From 411fa321fe4665b25160e46e97f6604f3535c1a7 Mon Sep 17 00:00:00 2001
From: Isaac <isaacgellu6@gmail.com>
Date: Wed, 28 Jan 2026 03:17:04 +0100
Subject: [PATCH 1/2] Implement Emergency Circuit Breaker (Pause/Unpause)

---
 apps/onchain/src/lib.rs | 47 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/apps/onchain/src/lib.rs b/apps/onchain/src/lib.rs
index 0e798f6..865edea 100644
--- a/apps/onchain/src/lib.rs
+++ b/apps/onchain/src/lib.rs
@@ -31,6 +31,14 @@ pub enum EscrowStatus {
     Cancelled,
 }
 
+// Contract-level operational state
+#[contracttype]
+#[derive(Clone, Copy, PartialEq, Eq, Debug)]
+pub enum ContractState {
+    Active,
+    Paused,
+}
+
 // Main escrow structure
 #[contracttype]
 #[derive(Clone, Debug)]
@@ -63,6 +71,7 @@ pub enum Error {
     ZeroAmount = 13,
     InvalidDeadline = 14,
     SelfDealing = 15,
+    ContractPaused = 16,
 }
 
 // Platform fee configuration (in basis points: 1 bps = 0.01%)
@@ -153,6 +162,21 @@ impl VaultixEscrow {
         Ok((treasury, fee_bps))
     }
 
+    /// Sets the global paused state (admin only).
+    /// When paused, state-changing user operations are blocked.
+    /// Read-only functions remain accessible.
+    pub fn set_paused(env: Env, paused: bool) -> Result<(), Error> {
+        let treasury: Address = env
+            .storage()
+            .instance()
+            .get(&symbol_short!("treasury"))
+            .ok_or(Error::TreasuryNotInitialized)?;
+        treasury.require_auth();
+        let state = if paused { ContractState::Paused } else { ContractState::Active };
+        env.storage().instance().set(&symbol_short!("state"), &state);
+        Ok(())
+    }
+
     /// Creates a new escrow with milestone-based payment releases.
     ///
     /// # Arguments
@@ -177,6 +201,9 @@ impl VaultixEscrow {
         // Authenticate the depositor
         depositor.require_auth();
 
+        // Global pause check
+        ensure_not_paused(&env)?;
+
         // Validate no self-dealing (depositor cannot be recipient)
         if depositor == recipient {
             return Err(Error::SelfDealing);
@@ -262,6 +289,9 @@ impl VaultixEscrow {
     ) -> Result<(), Error> {
         let storage_key = get_storage_key(escrow_id);
 
+        // Global pause check
+        ensure_not_paused(&env)?;
+
         // Load escrow from storage
         let mut escrow: Escrow = env
             .storage()
@@ -366,6 +396,9 @@ impl VaultixEscrow {
     ) -> Result<(), Error> {
         let storage_key = get_storage_key(escrow_id);
 
+        // Global pause check
+        ensure_not_paused(&env)?;
+
         // Load escrow from storage
         let mut escrow: Escrow = env
             .storage()
@@ -498,6 +531,20 @@ fn get_storage_key(escrow_id: u64) -> (Symbol, u64) {
     (symbol_short!("escrow"), escrow_id)
 }
 
+// Ensure contract is not paused; returns error if paused
+fn ensure_not_paused(env: &Env) -> Result<(), Error> {
+    let state: ContractState = env
+        .storage()
+        .instance()
+        .get(&symbol_short!("state"))
+        .unwrap_or(ContractState::Active);
+
+    if state == ContractState::Paused {
+        return Err(Error::ContractPaused);
+    }
+    Ok(())
+}
+
 // Validates milestone vector and returns total amount
 fn validate_milestones(milestones: &Vec<Milestone>) -> Result<i128, Error> {
     // Check vector size to prevent gas issues

From 24dd377df125040784f7b793170fac4e3c6dc209 Mon Sep 17 00:00:00 2001
From: Isaac <isaacgellu6@gmail.com>
Date: Tue, 3 Feb 2026 08:06:57 +0100
Subject: [PATCH 2/2] fix Failing CI

---
 apps/onchain/.gitignore                       |    2 +-
 apps/onchain/Cargo.lock                       | 3634 ++++++++---------
 apps/onchain/Cargo.toml                       |   38 +-
 apps/onchain/src/lib.rs                       |   10 +-
 apps/onchain/src/test.rs                      | 2162 +++++-----
 apps/onchain/test_snapshots/test/test.1.json  |  120 +-
 .../test/test_cannot_confirm_twice.1.json     | 1178 +++---
 ..._create_escrow_and_confirm_delivery.1.json | 1192 +++---
 ...est_create_escrow_fails_when_paused.1.json |  426 ++
 .../test/test_non_buyer_cannot_confirm.1.json |  990 ++---
 .../test/test_release_milestone.1.json        | 1570 +++----
 11 files changed, 5897 insertions(+), 5425 deletions(-)
 create mode 100644 apps/onchain/test_snapshots/test/test_create_escrow_fails_when_paused.1.json

diff --git a/apps/onchain/.gitignore b/apps/onchain/.gitignore
index 2f7896d..91230db 100644
--- a/apps/onchain/.gitignore
+++ b/apps/onchain/.gitignore
@@ -1 +1 @@
-target/
+target/
diff --git a/apps/onchain/Cargo.lock b/apps/onchain/Cargo.lock
index cba8e63..1c0e446 100644
--- a/apps/onchain/Cargo.lock
+++ b/apps/onchain/Cargo.lock
@@ -1,1817 +1,1817 @@
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7837d08f69c77cf6b07689544538e017c1bfcf57e34b4c0ff58e6c2cd3b37091"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "zerocopy"
+version = "0.8.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "668f5168d10b9ee831de31933dc111a459c97ec93225beb307aed970d1372dfd"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c7962b26b0a8685668b671ee4b54d007a67d4eaf05fda79ac0ecf41e32270f1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "zeroize"
+version = "1.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97154e67e32c85465826e8bcc1c59429aaaf107c1e4a9e53c8d8ccd5eff88d0"
+dependencies = [
+ "zeroize_derive",
+]
+
+[[package]]
+name = "zeroize_derive"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85a5b4158499876c763cb03bc4e49185d3cccbabb15b33c627f7884f43db852e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "zmij"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfcd145825aace48cff44a8844de64bf75feec3080e0aa5cdbde72961ae51a65"
diff --git a/apps/onchain/Cargo.toml b/apps/onchain/Cargo.toml
index ac0b997..34df8bf 100644
--- a/apps/onchain/Cargo.toml
+++ b/apps/onchain/Cargo.toml
@@ -1,19 +1,19 @@
-[package]
-name = "onchain"
-version = "0.1.0"
-edition = "2024"
-
-[lib]
-crate-type = ["cdylib"]
-
-[dependencies]
-soroban-sdk = "25.0.0"
-
-[dev-dependencies]
-soroban-sdk = { version = "25.0.0", features = ["testutils"] }
-
-[profile.release]
-opt-level = "z"
-lto = true
-codegen-units = 1
-panic = "abort"
+[package]
+name = "onchain"
+version = "0.1.0"
+edition = "2024"
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+soroban-sdk = "25.0.0"
+
+[dev-dependencies]
+soroban-sdk = { version = "25.0.0", features = ["testutils"] }
+
+[profile.release]
+opt-level = "z"
+lto = true
+codegen-units = 1
+panic = "abort"
diff --git a/apps/onchain/src/lib.rs b/apps/onchain/src/lib.rs
index 865edea..614dbfd 100644
--- a/apps/onchain/src/lib.rs
+++ b/apps/onchain/src/lib.rs
@@ -172,8 +172,14 @@ impl VaultixEscrow {
             .get(&symbol_short!("treasury"))
             .ok_or(Error::TreasuryNotInitialized)?;
         treasury.require_auth();
-        let state = if paused { ContractState::Paused } else { ContractState::Active };
-        env.storage().instance().set(&symbol_short!("state"), &state);
+        let state = if paused {
+            ContractState::Paused
+        } else {
+            ContractState::Active
+        };
+        env.storage()
+            .instance()
+            .set(&symbol_short!("state"), &state);
         Ok(())
     }
 
diff --git a/apps/onchain/src/test.rs b/apps/onchain/src/test.rs
index f9a9767..3ff42ed 100644
--- a/apps/onchain/src/test.rs
+++ b/apps/onchain/src/test.rs
@@ -1,1061 +1,1101 @@
-use super::*;
-use soroban_sdk::{Address, Env, testutils::Address as _, token, vec};
-
-fn create_token_contract<'a>(
-    env: &Env,
-    admin: &Address,
-) -> (token::Client<'a>, token::StellarAssetClient<'a>) {
-    let contract_address = env.register_stellar_asset_contract_v2(admin.clone());
-    (
-        token::Client::new(env, &contract_address.address()),
-        token::StellarAssetClient::new(env, &contract_address.address()),
-    )
-}
-
-#[test]
-fn test_create_and_get_escrow() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 1u64;
-
-    // Create token contract and mint tokens to depositor
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create milestones
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 3000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Design"),
-        },
-        Milestone {
-            amount: 3000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Dev"),
-        },
-        Milestone {
-            amount: 4000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Deploy"),
-        },
-    ];
-
-    // Create escrow
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Retrieve escrow
-    let escrow = client.get_escrow(&escrow_id);
-    assert_eq!(escrow.depositor, depositor);
-    assert_eq!(escrow.recipient, recipient);
-    assert_eq!(escrow.total_amount, 10000);
-    assert_eq!(escrow.total_released, 0);
-    assert_eq!(escrow.status, EscrowStatus::Active);
-    assert_eq!(escrow.milestones.len(), 3);
-
-    // Check balances after escrow creation
-    assert_eq!(token_client.balance(&depositor), 0); // 10000 - 10000
-    assert_eq!(token_client.balance(&contract_id), 10000);
-    assert_eq!(token_client.balance(&recipient), 0);
-}
-
-#[test]
-fn test_buyer_confirm_delivery() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let buyer = Address::generate(&env);
-    let seller = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 2u64;
-
-    // Create token contract and mint tokens to buyer
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&buyer, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 5000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Phase1"),
-        },
-        Milestone {
-            amount: 5000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Phase2"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &buyer,
-        &seller,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Buyer confirms delivery and releases first milestone
-    client.confirm_delivery(&escrow_id, &0, &buyer);
-
-    let escrow = client.get_escrow(&escrow_id);
-    assert_eq!(escrow.total_released, 5000);
-    assert_eq!(
-        escrow.milestones.get(0).unwrap().status,
-        MilestoneStatus::Released
-    );
-    assert_eq!(
-        escrow.milestones.get(1).unwrap().status,
-        MilestoneStatus::Pending
-    );
-
-    // Check seller received funds
-    assert_eq!(token_client.balance(&buyer), 0);
-    assert_eq!(token_client.balance(&contract_id), 5000);
-    assert_eq!(token_client.balance(&seller), 5000);
-}
-
-#[test]
-fn test_complete_escrow() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 3u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 5000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task1"),
-        },
-        Milestone {
-            amount: 5000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task2"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Buyer confirms delivery for all milestones
-    client.confirm_delivery(&escrow_id, &0, &depositor);
-    client.confirm_delivery(&escrow_id, &1, &depositor);
-
-    // Complete the escrow
-    client.complete_escrow(&escrow_id);
-
-    let escrow = client.get_escrow(&escrow_id);
-    assert_eq!(escrow.status, EscrowStatus::Completed);
-    assert_eq!(escrow.total_released, 10000);
-}
-
-#[test]
-fn test_cancel_escrow() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 4u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 10000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Work"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Cancel before any releases
-    client.cancel_escrow(&escrow_id);
-
-    let escrow = client.get_escrow(&escrow_id);
-    assert_eq!(escrow.status, EscrowStatus::Cancelled);
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #2)")]
-fn test_duplicate_escrow_id() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 5u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 1000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Test"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-    // This should panic with Error #2 (EscrowAlreadyExists)
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #4)")]
-fn test_double_release() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    // Initialize treasury
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(50));
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 6u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 1000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Release first time with fee deduction
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-    // This should panic with Error #4 (MilestoneAlreadyReleased)
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #10)")]
-fn test_too_many_milestones() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 7u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create 21 milestones (exceeds max of 20)
-    let mut milestones = Vec::new(&env);
-    for _i in 0..21 {
-        milestones.push_back(Milestone {
-            amount: 100,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task"),
-        });
-    }
-
-    // This should panic with Error #10 (VectorTooLarge)
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #13)")]
-fn test_invalid_milestone_amount() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 8u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 0, // Invalid: zero amount
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task"),
-        },
-    ];
-
-    // This should panic with Error #13 (ZeroAmount)
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #5)")]
-fn test_unauthorized_confirm_delivery() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let buyer = Address::generate(&env);
-    let seller = Address::generate(&env);
-    let non_buyer = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 9u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&buyer, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 1000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &buyer,
-        &seller,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Non-buyer tries to confirm delivery - should panic with Error #5 (UnauthorizedAccess)
-    client.confirm_delivery(&escrow_id, &0, &non_buyer);
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #4)")]
-fn test_double_confirm_delivery() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let buyer = Address::generate(&env);
-    let seller = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 10u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&buyer, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 1000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &buyer,
-        &seller,
-        &milestones,
-        &token_client.address,
-    );
-
-    // First confirmation succeeds
-    client.confirm_delivery(&escrow_id, &0, &buyer);
-
-    // Second confirmation should panic with Error #4 (MilestoneAlreadyReleased)
-    client.confirm_delivery(&escrow_id, &0, &buyer);
-}
-
-#[test]
-fn test_zero_amount_milestone_rejected() {
-    let env = Env::default();
-    env.mock_all_auths();
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 11u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create milestones with one zero amount
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 0, // Invalid: zero amount
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Test"),
-        },
-    ];
-
-    // Attempt to create escrow with zero amount milestone
-    let result = client.try_create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Assert specific error is returned
-    assert_eq!(result, Err(Ok(Error::ZeroAmount)));
-}
-
-#[test]
-fn test_negative_amount_milestone_rejected() {
-    let env = Env::default();
-    env.mock_all_auths();
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 12u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create milestones with negative amount
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: -1000, // Invalid: negative amount
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Test"),
-        },
-    ];
-
-    // Attempt to create escrow
-    let result = client.try_create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Assert ZeroAmount error (covers negative case)
-    assert_eq!(result, Err(Ok(Error::ZeroAmount)));
-}
-
-#[test]
-fn test_self_dealing_rejected() {
-    let env = Env::default();
-    env.mock_all_auths();
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let same_party = Address::generate(&env); // Same address for both
-    let admin = Address::generate(&env);
-    let escrow_id = 13u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&same_party, &10000);
-
-    // Create valid milestones
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 5000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Task"),
-        },
-    ];
-
-    // Attempt to create escrow where depositor == recipient
-    let result = client.try_create_escrow(
-        &escrow_id,
-        &same_party,
-        &same_party,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Assert SelfDealing error
-    assert_eq!(result, Err(Ok(Error::SelfDealing)));
-}
-
-#[test]
-fn test_valid_escrow_creation_succeeds() {
-    let env = Env::default();
-    env.mock_all_auths();
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 14u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Valid milestones with positive amounts
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 3000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Phase1"),
-        },
-        Milestone {
-            amount: 7000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Phase2"),
-        },
-    ];
-
-    // Create escrow - should succeed
-    let result = client.try_create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Assert success
-    assert!(result.is_ok());
-
-    // Verify escrow was created correctly
-    let escrow = client.get_escrow(&escrow_id);
-    assert_eq!(escrow.depositor, depositor);
-    assert_eq!(escrow.recipient, recipient);
-    assert_eq!(escrow.total_amount, 10000);
-}
-
-// ============================================================================
-// Platform Fee Tests
-// ============================================================================
-
-#[test]
-fn test_initialize_contract() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let treasury = Address::generate(&env);
-
-    // Initialize with default fee
-    client.initialize(&treasury, &None);
-
-    let (stored_treasury, fee_bps) = client.get_config();
-    assert_eq!(stored_treasury, treasury);
-    assert_eq!(fee_bps, 50); // Default 0.5%
-}
-
-#[test]
-fn test_initialize_with_custom_fee() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let treasury = Address::generate(&env);
-
-    // Initialize with custom fee (1%)
-    client.initialize(&treasury, &Some(100));
-
-    let (stored_treasury, fee_bps) = client.get_config();
-    assert_eq!(stored_treasury, treasury);
-    assert_eq!(fee_bps, 100);
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #12)")]
-fn test_initialize_invalid_fee() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let treasury = Address::generate(&env);
-
-    // Try to initialize with fee > 100% (should panic)
-    client.initialize(&treasury, &Some(10001));
-}
-
-#[test]
-fn test_update_fee() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(50));
-
-    // Update fee to 1%
-    client.update_fee(&100);
-
-    let (_, fee_bps) = client.get_config();
-    assert_eq!(fee_bps, 100);
-}
-
-#[test]
-fn test_fee_calculation_standard_amount() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    // Initialize with 0.5% fee (50 bps)
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(50));
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 100u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create escrow with 10000 amount
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 10000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Work"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Release milestone
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-
-    // Verify fee calculation: 10000 * 50 / 10000 = 50
-    let expected_fee = 50;
-    let expected_payout = 10000 - expected_fee; // 9950
-
-    assert_eq!(token_client.balance(&recipient), expected_payout);
-    assert_eq!(token_client.balance(&treasury), expected_fee);
-}
-
-#[test]
-fn test_fee_calculation_small_amount() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    // Initialize with 0.5% fee (50 bps)
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(50));
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 101u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create escrow with small amount (100)
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 100,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Small"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Release milestone
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-
-    // Verify fee calculation: 100 * 50 / 10000 = 0 (rounds down)
-    let expected_fee = 0;
-    let expected_payout = 100 - expected_fee; // 100
-
-    assert_eq!(token_client.balance(&recipient), expected_payout);
-    assert_eq!(token_client.balance(&treasury), expected_fee);
-}
-
-#[test]
-fn test_fee_calculation_large_amount() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    // Initialize with 1% fee (100 bps)
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(100));
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 102u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &1_000_000);
-
-    // Create escrow with large amount
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 1_000_000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Large"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Release milestone
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-
-    // Verify fee calculation: 1000000 * 100 / 10000 = 10000
-    let expected_fee = 10_000;
-    let expected_payout = 1_000_000 - expected_fee; // 990000
-
-    assert_eq!(token_client.balance(&recipient), expected_payout);
-    assert_eq!(token_client.balance(&treasury), expected_fee);
-}
-
-#[test]
-fn test_fee_calculation_boundary_value() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    // Initialize with 0.5% fee (50 bps)
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(50));
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 103u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create escrow with boundary amount (200 - minimum for 1 unit fee)
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 200,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Boundary"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Release milestone
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-
-    // Verify fee calculation: 200 * 50 / 10000 = 1
-    let expected_fee = 1;
-    let expected_payout = 200 - expected_fee; // 199
-
-    assert_eq!(token_client.balance(&recipient), expected_payout);
-    assert_eq!(token_client.balance(&treasury), expected_fee);
-}
-
-#[test]
-fn test_multiple_milestone_releases_accumulate_fees() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    // Initialize with 0.5% fee (50 bps)
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(50));
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 104u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    // Create escrow with multiple milestones
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 5000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("M1"),
-        },
-        Milestone {
-            amount: 3000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("M2"),
-        },
-        Milestone {
-            amount: 2000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("M3"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Release first milestone: 5000 * 50 / 10000 = 25 fee
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-    assert_eq!(token_client.balance(&recipient), 4975);
-    assert_eq!(token_client.balance(&treasury), 25);
-
-    // Release second milestone: 3000 * 50 / 10000 = 15 fee
-    client.release_milestone(&escrow_id, &1, &token_client.address);
-    assert_eq!(token_client.balance(&recipient), 4975 + 2985);
-    assert_eq!(token_client.balance(&treasury), 25 + 15);
-
-    // Release third milestone: 2000 * 50 / 10000 = 10 fee
-    client.release_milestone(&escrow_id, &2, &token_client.address);
-    assert_eq!(token_client.balance(&recipient), 4975 + 2985 + 1990);
-    assert_eq!(token_client.balance(&treasury), 25 + 15 + 10);
-}
-
-#[test]
-fn test_zero_fee_configuration() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    // Initialize with 0% fee
-    let treasury = Address::generate(&env);
-    client.initialize(&treasury, &Some(0));
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 105u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 10000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("NoFee"),
-        },
-    ];
-
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // Release milestone
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-
-    // Verify no fee collected
-    assert_eq!(token_client.balance(&recipient), 10000);
-    assert_eq!(token_client.balance(&treasury), 0);
-}
-
-#[test]
-#[should_panic(expected = "Error(Contract, #11)")]
-fn test_release_without_initialization() {
-    let env = Env::default();
-    env.mock_all_auths();
-
-    let contract_id = env.register(VaultixEscrow, ());
-    let client = VaultixEscrowClient::new(&env, &contract_id);
-
-    let depositor = Address::generate(&env);
-    let recipient = Address::generate(&env);
-    let admin = Address::generate(&env);
-    let escrow_id = 106u64;
-
-    // Create token contract and mint tokens
-    let (token_client, token_admin) = create_token_contract(&env, &admin);
-    token_admin.mint(&depositor, &10000);
-
-    let milestones = vec![
-        &env,
-        Milestone {
-            amount: 1000,
-            status: MilestoneStatus::Pending,
-            description: symbol_short!("Test"),
-        },
-    ];
-
-    // Create escrow without initializing contract
-    client.create_escrow(
-        &escrow_id,
-        &depositor,
-        &recipient,
-        &milestones,
-        &token_client.address,
-    );
-
-    // This should panic with Error #11 (TreasuryNotInitialized)
-    client.release_milestone(&escrow_id, &0, &token_client.address);
-}
+use super::*;
+use soroban_sdk::{Address, Env, testutils::Address as _, token, vec};
+
+fn create_token_contract<'a>(
+    env: &Env,
+    admin: &Address,
+) -> (token::Client<'a>, token::StellarAssetClient<'a>) {
+    let contract_address = env.register_stellar_asset_contract_v2(admin.clone());
+    (
+        token::Client::new(env, &contract_address.address()),
+        token::StellarAssetClient::new(env, &contract_address.address()),
+    )
+}
+
+#[test]
+fn test_create_and_get_escrow() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 1u64;
+
+    // Create token contract and mint tokens to depositor
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create milestones
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 3000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Design"),
+        },
+        Milestone {
+            amount: 3000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Dev"),
+        },
+        Milestone {
+            amount: 4000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Deploy"),
+        },
+    ];
+
+    // Create escrow
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Retrieve escrow
+    let escrow = client.get_escrow(&escrow_id);
+    assert_eq!(escrow.depositor, depositor);
+    assert_eq!(escrow.recipient, recipient);
+    assert_eq!(escrow.total_amount, 10000);
+    assert_eq!(escrow.total_released, 0);
+    assert_eq!(escrow.status, EscrowStatus::Active);
+    assert_eq!(escrow.milestones.len(), 3);
+
+    // Check balances after escrow creation
+    assert_eq!(token_client.balance(&depositor), 0); // 10000 - 10000
+    assert_eq!(token_client.balance(&contract_id), 10000);
+    assert_eq!(token_client.balance(&recipient), 0);
+}
+
+#[test]
+fn test_buyer_confirm_delivery() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let buyer = Address::generate(&env);
+    let seller = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 2u64;
+
+    // Create token contract and mint tokens to buyer
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&buyer, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 5000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Phase1"),
+        },
+        Milestone {
+            amount: 5000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Phase2"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &buyer,
+        &seller,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Buyer confirms delivery and releases first milestone
+    client.confirm_delivery(&escrow_id, &0, &buyer);
+
+    let escrow = client.get_escrow(&escrow_id);
+    assert_eq!(escrow.total_released, 5000);
+    assert_eq!(
+        escrow.milestones.get(0).unwrap().status,
+        MilestoneStatus::Released
+    );
+    assert_eq!(
+        escrow.milestones.get(1).unwrap().status,
+        MilestoneStatus::Pending
+    );
+
+    // Check seller received funds
+    assert_eq!(token_client.balance(&buyer), 0);
+    assert_eq!(token_client.balance(&contract_id), 5000);
+    assert_eq!(token_client.balance(&seller), 5000);
+}
+
+#[test]
+fn test_complete_escrow() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 3u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 5000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task1"),
+        },
+        Milestone {
+            amount: 5000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task2"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Buyer confirms delivery for all milestones
+    client.confirm_delivery(&escrow_id, &0, &depositor);
+    client.confirm_delivery(&escrow_id, &1, &depositor);
+
+    // Complete the escrow
+    client.complete_escrow(&escrow_id);
+
+    let escrow = client.get_escrow(&escrow_id);
+    assert_eq!(escrow.status, EscrowStatus::Completed);
+    assert_eq!(escrow.total_released, 10000);
+}
+
+#[test]
+fn test_cancel_escrow() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 4u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 10000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Work"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Cancel before any releases
+    client.cancel_escrow(&escrow_id);
+
+    let escrow = client.get_escrow(&escrow_id);
+    assert_eq!(escrow.status, EscrowStatus::Cancelled);
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #2)")]
+fn test_duplicate_escrow_id() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 5u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 1000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Test"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+    // This should panic with Error #2 (EscrowAlreadyExists)
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #4)")]
+fn test_double_release() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    // Initialize treasury
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(50));
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 6u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 1000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Release first time with fee deduction
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+    // This should panic with Error #4 (MilestoneAlreadyReleased)
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #10)")]
+fn test_too_many_milestones() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 7u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create 21 milestones (exceeds max of 20)
+    let mut milestones = Vec::new(&env);
+    for _i in 0..21 {
+        milestones.push_back(Milestone {
+            amount: 100,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task"),
+        });
+    }
+
+    // This should panic with Error #10 (VectorTooLarge)
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #13)")]
+fn test_invalid_milestone_amount() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 8u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 0, // Invalid: zero amount
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task"),
+        },
+    ];
+
+    // This should panic with Error #13 (ZeroAmount)
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #5)")]
+fn test_unauthorized_confirm_delivery() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let buyer = Address::generate(&env);
+    let seller = Address::generate(&env);
+    let non_buyer = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 9u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&buyer, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 1000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &buyer,
+        &seller,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Non-buyer tries to confirm delivery - should panic with Error #5 (UnauthorizedAccess)
+    client.confirm_delivery(&escrow_id, &0, &non_buyer);
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #4)")]
+fn test_double_confirm_delivery() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let buyer = Address::generate(&env);
+    let seller = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 10u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&buyer, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 1000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &buyer,
+        &seller,
+        &milestones,
+        &token_client.address,
+    );
+
+    // First confirmation succeeds
+    client.confirm_delivery(&escrow_id, &0, &buyer);
+
+    // Second confirmation should panic with Error #4 (MilestoneAlreadyReleased)
+    client.confirm_delivery(&escrow_id, &0, &buyer);
+}
+
+#[test]
+fn test_zero_amount_milestone_rejected() {
+    let env = Env::default();
+    env.mock_all_auths();
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 11u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create milestones with one zero amount
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 0, // Invalid: zero amount
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Test"),
+        },
+    ];
+
+    // Attempt to create escrow with zero amount milestone
+    let result = client.try_create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Assert specific error is returned
+    assert_eq!(result, Err(Ok(Error::ZeroAmount)));
+}
+
+#[test]
+fn test_negative_amount_milestone_rejected() {
+    let env = Env::default();
+    env.mock_all_auths();
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 12u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create milestones with negative amount
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: -1000, // Invalid: negative amount
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Test"),
+        },
+    ];
+
+    // Attempt to create escrow
+    let result = client.try_create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Assert ZeroAmount error (covers negative case)
+    assert_eq!(result, Err(Ok(Error::ZeroAmount)));
+}
+
+#[test]
+fn test_self_dealing_rejected() {
+    let env = Env::default();
+    env.mock_all_auths();
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let same_party = Address::generate(&env); // Same address for both
+    let admin = Address::generate(&env);
+    let escrow_id = 13u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&same_party, &10000);
+
+    // Create valid milestones
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 5000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Task"),
+        },
+    ];
+
+    // Attempt to create escrow where depositor == recipient
+    let result = client.try_create_escrow(
+        &escrow_id,
+        &same_party,
+        &same_party,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Assert SelfDealing error
+    assert_eq!(result, Err(Ok(Error::SelfDealing)));
+}
+
+#[test]
+fn test_valid_escrow_creation_succeeds() {
+    let env = Env::default();
+    env.mock_all_auths();
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 14u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Valid milestones with positive amounts
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 3000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Phase1"),
+        },
+        Milestone {
+            amount: 7000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Phase2"),
+        },
+    ];
+
+    // Create escrow - should succeed
+    let result = client.try_create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Assert success
+    assert!(result.is_ok());
+
+    // Verify escrow was created correctly
+    let escrow = client.get_escrow(&escrow_id);
+    assert_eq!(escrow.depositor, depositor);
+    assert_eq!(escrow.recipient, recipient);
+    assert_eq!(escrow.total_amount, 10000);
+}
+
+// ============================================================================
+// Platform Fee Tests
+// ============================================================================
+
+#[test]
+fn test_initialize_contract() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let treasury = Address::generate(&env);
+
+    // Initialize with default fee
+    client.initialize(&treasury, &None);
+
+    let (stored_treasury, fee_bps) = client.get_config();
+    assert_eq!(stored_treasury, treasury);
+    assert_eq!(fee_bps, 50); // Default 0.5%
+}
+
+#[test]
+fn test_create_escrow_fails_when_paused() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &None);
+    client.set_paused(&true);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 1_000u64;
+
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10_000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 10_000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Work"),
+        },
+    ];
+
+    let result = client.try_create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    assert_eq!(result, Err(Ok(Error::ContractPaused)));
+}
+
+#[test]
+fn test_initialize_with_custom_fee() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let treasury = Address::generate(&env);
+
+    // Initialize with custom fee (1%)
+    client.initialize(&treasury, &Some(100));
+
+    let (stored_treasury, fee_bps) = client.get_config();
+    assert_eq!(stored_treasury, treasury);
+    assert_eq!(fee_bps, 100);
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #12)")]
+fn test_initialize_invalid_fee() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let treasury = Address::generate(&env);
+
+    // Try to initialize with fee > 100% (should panic)
+    client.initialize(&treasury, &Some(10001));
+}
+
+#[test]
+fn test_update_fee() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(50));
+
+    // Update fee to 1%
+    client.update_fee(&100);
+
+    let (_, fee_bps) = client.get_config();
+    assert_eq!(fee_bps, 100);
+}
+
+#[test]
+fn test_fee_calculation_standard_amount() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    // Initialize with 0.5% fee (50 bps)
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(50));
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 100u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create escrow with 10000 amount
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 10000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Work"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Release milestone
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+
+    // Verify fee calculation: 10000 * 50 / 10000 = 50
+    let expected_fee = 50;
+    let expected_payout = 10000 - expected_fee; // 9950
+
+    assert_eq!(token_client.balance(&recipient), expected_payout);
+    assert_eq!(token_client.balance(&treasury), expected_fee);
+}
+
+#[test]
+fn test_fee_calculation_small_amount() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    // Initialize with 0.5% fee (50 bps)
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(50));
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 101u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create escrow with small amount (100)
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 100,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Small"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Release milestone
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+
+    // Verify fee calculation: 100 * 50 / 10000 = 0 (rounds down)
+    let expected_fee = 0;
+    let expected_payout = 100 - expected_fee; // 100
+
+    assert_eq!(token_client.balance(&recipient), expected_payout);
+    assert_eq!(token_client.balance(&treasury), expected_fee);
+}
+
+#[test]
+fn test_fee_calculation_large_amount() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    // Initialize with 1% fee (100 bps)
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(100));
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 102u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &1_000_000);
+
+    // Create escrow with large amount
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 1_000_000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Large"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Release milestone
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+
+    // Verify fee calculation: 1000000 * 100 / 10000 = 10000
+    let expected_fee = 10_000;
+    let expected_payout = 1_000_000 - expected_fee; // 990000
+
+    assert_eq!(token_client.balance(&recipient), expected_payout);
+    assert_eq!(token_client.balance(&treasury), expected_fee);
+}
+
+#[test]
+fn test_fee_calculation_boundary_value() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    // Initialize with 0.5% fee (50 bps)
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(50));
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 103u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create escrow with boundary amount (200 - minimum for 1 unit fee)
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 200,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Boundary"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Release milestone
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+
+    // Verify fee calculation: 200 * 50 / 10000 = 1
+    let expected_fee = 1;
+    let expected_payout = 200 - expected_fee; // 199
+
+    assert_eq!(token_client.balance(&recipient), expected_payout);
+    assert_eq!(token_client.balance(&treasury), expected_fee);
+}
+
+#[test]
+fn test_multiple_milestone_releases_accumulate_fees() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    // Initialize with 0.5% fee (50 bps)
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(50));
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 104u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    // Create escrow with multiple milestones
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 5000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("M1"),
+        },
+        Milestone {
+            amount: 3000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("M2"),
+        },
+        Milestone {
+            amount: 2000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("M3"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Release first milestone: 5000 * 50 / 10000 = 25 fee
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+    assert_eq!(token_client.balance(&recipient), 4975);
+    assert_eq!(token_client.balance(&treasury), 25);
+
+    // Release second milestone: 3000 * 50 / 10000 = 15 fee
+    client.release_milestone(&escrow_id, &1, &token_client.address);
+    assert_eq!(token_client.balance(&recipient), 4975 + 2985);
+    assert_eq!(token_client.balance(&treasury), 25 + 15);
+
+    // Release third milestone: 2000 * 50 / 10000 = 10 fee
+    client.release_milestone(&escrow_id, &2, &token_client.address);
+    assert_eq!(token_client.balance(&recipient), 4975 + 2985 + 1990);
+    assert_eq!(token_client.balance(&treasury), 25 + 15 + 10);
+}
+
+#[test]
+fn test_zero_fee_configuration() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    // Initialize with 0% fee
+    let treasury = Address::generate(&env);
+    client.initialize(&treasury, &Some(0));
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 105u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 10000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("NoFee"),
+        },
+    ];
+
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // Release milestone
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+
+    // Verify no fee collected
+    assert_eq!(token_client.balance(&recipient), 10000);
+    assert_eq!(token_client.balance(&treasury), 0);
+}
+
+#[test]
+#[should_panic(expected = "Error(Contract, #11)")]
+fn test_release_without_initialization() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let contract_id = env.register(VaultixEscrow, ());
+    let client = VaultixEscrowClient::new(&env, &contract_id);
+
+    let depositor = Address::generate(&env);
+    let recipient = Address::generate(&env);
+    let admin = Address::generate(&env);
+    let escrow_id = 106u64;
+
+    // Create token contract and mint tokens
+    let (token_client, token_admin) = create_token_contract(&env, &admin);
+    token_admin.mint(&depositor, &10000);
+
+    let milestones = vec![
+        &env,
+        Milestone {
+            amount: 1000,
+            status: MilestoneStatus::Pending,
+            description: symbol_short!("Test"),
+        },
+    ];
+
+    // Create escrow without initializing contract
+    client.create_escrow(
+        &escrow_id,
+        &depositor,
+        &recipient,
+        &milestones,
+        &token_client.address,
+    );
+
+    // This should panic with Error #11 (TreasuryNotInitialized)
+    client.release_milestone(&escrow_id, &0, &token_client.address);
+}
diff --git a/apps/onchain/test_snapshots/test/test.1.json b/apps/onchain/test_snapshots/test/test.1.json
index 53df41d..d40976b 100644
--- a/apps/onchain/test_snapshots/test/test.1.json
+++ b/apps/onchain/test_snapshots/test/test.1.json
@@ -1,61 +1,61 @@
-{
-  "generators": {
-    "address": 1,
-    "nonce": 0,
-    "mux_id": 0
-  },
-  "auth": [
-    [],
-    []
-  ],
-  "ledger": {
-    "protocol_version": 25,
-    "sequence_number": 0,
-    "timestamp": 0,
-    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
-    "base_reserve": 0,
-    "min_persistent_entry_ttl": 4096,
-    "min_temp_entry_ttl": 16,
-    "max_entry_ttl": 6312000,
-    "ledger_entries": [
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": {
-                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
-                  },
-                  "storage": null
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_code": {
-              "ext": "v0",
-              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-              "code": ""
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      }
-    ]
-  },
-  "events": []
+{
+  "generators": {
+    "address": 1,
+    "nonce": 0,
+    "mux_id": 0
+  },
+  "auth": [
+    [],
+    []
+  ],
+  "ledger": {
+    "protocol_version": 25,
+    "sequence_number": 0,
+    "timestamp": 0,
+    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
+    "base_reserve": 0,
+    "min_persistent_entry_ttl": 4096,
+    "min_temp_entry_ttl": 16,
+    "max_entry_ttl": 6312000,
+    "ledger_entries": [
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": {
+                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+                  },
+                  "storage": null
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_code": {
+              "ext": "v0",
+              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+              "code": ""
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      }
+    ]
+  },
+  "events": []
 }
\ No newline at end of file
diff --git a/apps/onchain/test_snapshots/test/test_cannot_confirm_twice.1.json b/apps/onchain/test_snapshots/test/test_cannot_confirm_twice.1.json
index b2b01f9..63ad1f0 100644
--- a/apps/onchain/test_snapshots/test/test_cannot_confirm_twice.1.json
+++ b/apps/onchain/test_snapshots/test/test_cannot_confirm_twice.1.json
@@ -1,590 +1,590 @@
-{
-  "generators": {
-    "address": 5,
-    "nonce": 0,
-    "mux_id": 0
-  },
-  "auth": [
-    [
-      [
-        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "function_name": "set_admin",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "function_name": "mint",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                },
-                {
-                  "i128": "1000"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "function_name": "create_escrow",
-              "args": [
-                {
-                  "u64": "1"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                },
-                {
-                  "i128": "500"
-                },
-                {
-                  "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
-                }
-              ]
-            }
-          },
-          "sub_invocations": [
-            {
-              "function": {
-                "contract_fn": {
-                  "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-                  "function_name": "transfer",
-                  "args": [
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
-                    },
-                    {
-                      "i128": "500"
-                    }
-                  ]
-                }
-              },
-              "sub_invocations": []
-            }
-          ]
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "function_name": "confirm_delivery",
-              "args": [
-                {
-                  "u64": "1"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    []
-  ],
-  "ledger": {
-    "protocol_version": 25,
-    "sequence_number": 0,
-    "timestamp": 0,
-    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
-    "base_reserve": 0,
-    "min_persistent_entry_ttl": 4096,
-    "min_temp_entry_ttl": 16,
-    "max_entry_ttl": 6312000,
-    "ledger_entries": [
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "account": {
-              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-              "balance": "0",
-              "seq_num": "0",
-              "num_sub_entries": 0,
-              "inflation_dest": null,
-              "flags": 0,
-              "home_domain": "",
-              "thresholds": "01010101",
-              "signers": [],
-              "ext": "v0"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": null
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "801925984706572462"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "1033654523790656264"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "4837995959683129791"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "5541220902715666415"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": {
-                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
-                  },
-                  "storage": [
-                    {
-                      "key": {
-                        "u64": "1"
-                      },
-                      "val": {
-                        "map": [
-                          {
-                            "key": {
-                              "symbol": "amount"
-                            },
-                            "val": {
-                              "i128": "500"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "buyer"
-                            },
-                            "val": {
-                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "seller"
-                            },
-                            "val": {
-                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "status"
-                            },
-                            "val": {
-                              "vec": [
-                                {
-                                  "symbol": "Completed"
-                                }
-                              ]
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "token"
-                            },
-                            "val": {
-                              "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
-                            }
-                          }
-                        ]
-                      }
-                    }
-                  ]
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "500"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "500"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "0"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": "stellar_asset",
-                  "storage": [
-                    {
-                      "key": {
-                        "symbol": "METADATA"
-                      },
-                      "val": {
-                        "map": [
-                          {
-                            "key": {
-                              "symbol": "decimal"
-                            },
-                            "val": {
-                              "u32": 7
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "name"
-                            },
-                            "val": {
-                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "symbol"
-                            },
-                            "val": {
-                              "string": "aaa"
-                            }
-                          }
-                        ]
-                      }
-                    },
-                    {
-                      "key": {
-                        "vec": [
-                          {
-                            "symbol": "Admin"
-                          }
-                        ]
-                      },
-                      "val": {
-                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                      }
-                    },
-                    {
-                      "key": {
-                        "vec": [
-                          {
-                            "symbol": "AssetInfo"
-                          }
-                        ]
-                      },
-                      "val": {
-                        "vec": [
-                          {
-                            "symbol": "AlphaNum4"
-                          },
-                          {
-                            "map": [
-                              {
-                                "key": {
-                                  "symbol": "asset_code"
-                                },
-                                "val": {
-                                  "string": "aaa\\0"
-                                }
-                              },
-                              {
-                                "key": {
-                                  "symbol": "issuer"
-                                },
-                                "val": {
-                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000004"
-                                }
-                              }
-                            ]
-                          }
-                        ]
-                      }
-                    }
-                  ]
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 120960
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_code": {
-              "ext": "v0",
-              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-              "code": ""
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      }
-    ]
-  },
-  "events": []
+{
+  "generators": {
+    "address": 5,
+    "nonce": 0,
+    "mux_id": 0
+  },
+  "auth": [
+    [
+      [
+        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "function_name": "set_admin",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "function_name": "mint",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                },
+                {
+                  "i128": "1000"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+              "function_name": "create_escrow",
+              "args": [
+                {
+                  "u64": "1"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "i128": "500"
+                },
+                {
+                  "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
+                }
+              ]
+            }
+          },
+          "sub_invocations": [
+            {
+              "function": {
+                "contract_fn": {
+                  "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+                  "function_name": "transfer",
+                  "args": [
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "i128": "500"
+                    }
+                  ]
+                }
+              },
+              "sub_invocations": []
+            }
+          ]
+        }
+      ]
+    ],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+              "function_name": "confirm_delivery",
+              "args": [
+                {
+                  "u64": "1"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    []
+  ],
+  "ledger": {
+    "protocol_version": 25,
+    "sequence_number": 0,
+    "timestamp": 0,
+    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
+    "base_reserve": 0,
+    "min_persistent_entry_ttl": 4096,
+    "min_temp_entry_ttl": 16,
+    "max_entry_ttl": 6312000,
+    "ledger_entries": [
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "account": {
+              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
+              "balance": "0",
+              "seq_num": "0",
+              "num_sub_entries": 0,
+              "inflation_dest": null,
+              "flags": 0,
+              "home_domain": "",
+              "thresholds": "01010101",
+              "signers": [],
+              "ext": "v0"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": null
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "801925984706572462"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "1033654523790656264"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "4837995959683129791"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "5541220902715666415"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": {
+                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+                  },
+                  "storage": [
+                    {
+                      "key": {
+                        "u64": "1"
+                      },
+                      "val": {
+                        "map": [
+                          {
+                            "key": {
+                              "symbol": "amount"
+                            },
+                            "val": {
+                              "i128": "500"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "buyer"
+                            },
+                            "val": {
+                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "seller"
+                            },
+                            "val": {
+                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "status"
+                            },
+                            "val": {
+                              "vec": [
+                                {
+                                  "symbol": "Completed"
+                                }
+                              ]
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "token"
+                            },
+                            "val": {
+                              "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
+                            }
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "500"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "500"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "0"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": "stellar_asset",
+                  "storage": [
+                    {
+                      "key": {
+                        "symbol": "METADATA"
+                      },
+                      "val": {
+                        "map": [
+                          {
+                            "key": {
+                              "symbol": "decimal"
+                            },
+                            "val": {
+                              "u32": 7
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "name"
+                            },
+                            "val": {
+                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "symbol"
+                            },
+                            "val": {
+                              "string": "aaa"
+                            }
+                          }
+                        ]
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "Admin"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "AssetInfo"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "vec": [
+                          {
+                            "symbol": "AlphaNum4"
+                          },
+                          {
+                            "map": [
+                              {
+                                "key": {
+                                  "symbol": "asset_code"
+                                },
+                                "val": {
+                                  "string": "aaa\\0"
+                                }
+                              },
+                              {
+                                "key": {
+                                  "symbol": "issuer"
+                                },
+                                "val": {
+                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000004"
+                                }
+                              }
+                            ]
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 120960
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_code": {
+              "ext": "v0",
+              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+              "code": ""
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      }
+    ]
+  },
+  "events": []
 }
\ No newline at end of file
diff --git a/apps/onchain/test_snapshots/test/test_create_escrow_and_confirm_delivery.1.json b/apps/onchain/test_snapshots/test/test_create_escrow_and_confirm_delivery.1.json
index 44571ed..0d71195 100644
--- a/apps/onchain/test_snapshots/test/test_create_escrow_and_confirm_delivery.1.json
+++ b/apps/onchain/test_snapshots/test/test_create_escrow_and_confirm_delivery.1.json
@@ -1,597 +1,597 @@
-{
-  "generators": {
-    "address": 5,
-    "nonce": 0,
-    "mux_id": 0
-  },
-  "auth": [
-    [
-      [
-        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "function_name": "set_admin",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "function_name": "mint",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                },
-                {
-                  "i128": "1000"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "function_name": "create_escrow",
-              "args": [
-                {
-                  "u64": "1"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                },
-                {
-                  "i128": "500"
-                },
-                {
-                  "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
-                }
-              ]
-            }
-          },
-          "sub_invocations": [
-            {
-              "function": {
-                "contract_fn": {
-                  "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-                  "function_name": "transfer",
-                  "args": [
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
-                    },
-                    {
-                      "i128": "500"
-                    }
-                  ]
-                }
-              },
-              "sub_invocations": []
-            }
-          ]
-        }
-      ]
-    ],
-    [],
-    [],
-    [],
-    [],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "function_name": "confirm_delivery",
-              "args": [
-                {
-                  "u64": "1"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [],
-    [],
-    [],
-    []
-  ],
-  "ledger": {
-    "protocol_version": 25,
-    "sequence_number": 0,
-    "timestamp": 0,
-    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
-    "base_reserve": 0,
-    "min_persistent_entry_ttl": 4096,
-    "min_temp_entry_ttl": 16,
-    "max_entry_ttl": 6312000,
-    "ledger_entries": [
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "account": {
-              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-              "balance": "0",
-              "seq_num": "0",
-              "num_sub_entries": 0,
-              "inflation_dest": null,
-              "flags": 0,
-              "home_domain": "",
-              "thresholds": "01010101",
-              "signers": [],
-              "ext": "v0"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": null
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "801925984706572462"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "1033654523790656264"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "4837995959683129791"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "5541220902715666415"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": {
-                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
-                  },
-                  "storage": [
-                    {
-                      "key": {
-                        "u64": "1"
-                      },
-                      "val": {
-                        "map": [
-                          {
-                            "key": {
-                              "symbol": "amount"
-                            },
-                            "val": {
-                              "i128": "500"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "buyer"
-                            },
-                            "val": {
-                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "seller"
-                            },
-                            "val": {
-                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "status"
-                            },
-                            "val": {
-                              "vec": [
-                                {
-                                  "symbol": "Completed"
-                                }
-                              ]
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "token"
-                            },
-                            "val": {
-                              "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
-                            }
-                          }
-                        ]
-                      }
-                    }
-                  ]
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "500"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "500"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "0"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": "stellar_asset",
-                  "storage": [
-                    {
-                      "key": {
-                        "symbol": "METADATA"
-                      },
-                      "val": {
-                        "map": [
-                          {
-                            "key": {
-                              "symbol": "decimal"
-                            },
-                            "val": {
-                              "u32": 7
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "name"
-                            },
-                            "val": {
-                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "symbol"
-                            },
-                            "val": {
-                              "string": "aaa"
-                            }
-                          }
-                        ]
-                      }
-                    },
-                    {
-                      "key": {
-                        "vec": [
-                          {
-                            "symbol": "Admin"
-                          }
-                        ]
-                      },
-                      "val": {
-                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                      }
-                    },
-                    {
-                      "key": {
-                        "vec": [
-                          {
-                            "symbol": "AssetInfo"
-                          }
-                        ]
-                      },
-                      "val": {
-                        "vec": [
-                          {
-                            "symbol": "AlphaNum4"
-                          },
-                          {
-                            "map": [
-                              {
-                                "key": {
-                                  "symbol": "asset_code"
-                                },
-                                "val": {
-                                  "string": "aaa\\0"
-                                }
-                              },
-                              {
-                                "key": {
-                                  "symbol": "issuer"
-                                },
-                                "val": {
-                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000004"
-                                }
-                              }
-                            ]
-                          }
-                        ]
-                      }
-                    }
-                  ]
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 120960
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_code": {
-              "ext": "v0",
-              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-              "code": ""
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      }
-    ]
-  },
-  "events": []
+{
+  "generators": {
+    "address": 5,
+    "nonce": 0,
+    "mux_id": 0
+  },
+  "auth": [
+    [
+      [
+        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "function_name": "set_admin",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "function_name": "mint",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                },
+                {
+                  "i128": "1000"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+              "function_name": "create_escrow",
+              "args": [
+                {
+                  "u64": "1"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "i128": "500"
+                },
+                {
+                  "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
+                }
+              ]
+            }
+          },
+          "sub_invocations": [
+            {
+              "function": {
+                "contract_fn": {
+                  "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+                  "function_name": "transfer",
+                  "args": [
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "i128": "500"
+                    }
+                  ]
+                }
+              },
+              "sub_invocations": []
+            }
+          ]
+        }
+      ]
+    ],
+    [],
+    [],
+    [],
+    [],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+              "function_name": "confirm_delivery",
+              "args": [
+                {
+                  "u64": "1"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [],
+    [],
+    [],
+    []
+  ],
+  "ledger": {
+    "protocol_version": 25,
+    "sequence_number": 0,
+    "timestamp": 0,
+    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
+    "base_reserve": 0,
+    "min_persistent_entry_ttl": 4096,
+    "min_temp_entry_ttl": 16,
+    "max_entry_ttl": 6312000,
+    "ledger_entries": [
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "account": {
+              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
+              "balance": "0",
+              "seq_num": "0",
+              "num_sub_entries": 0,
+              "inflation_dest": null,
+              "flags": 0,
+              "home_domain": "",
+              "thresholds": "01010101",
+              "signers": [],
+              "ext": "v0"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": null
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "801925984706572462"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "1033654523790656264"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "4837995959683129791"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "5541220902715666415"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": {
+                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+                  },
+                  "storage": [
+                    {
+                      "key": {
+                        "u64": "1"
+                      },
+                      "val": {
+                        "map": [
+                          {
+                            "key": {
+                              "symbol": "amount"
+                            },
+                            "val": {
+                              "i128": "500"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "buyer"
+                            },
+                            "val": {
+                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "seller"
+                            },
+                            "val": {
+                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "status"
+                            },
+                            "val": {
+                              "vec": [
+                                {
+                                  "symbol": "Completed"
+                                }
+                              ]
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "token"
+                            },
+                            "val": {
+                              "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
+                            }
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "500"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "500"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "0"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": "stellar_asset",
+                  "storage": [
+                    {
+                      "key": {
+                        "symbol": "METADATA"
+                      },
+                      "val": {
+                        "map": [
+                          {
+                            "key": {
+                              "symbol": "decimal"
+                            },
+                            "val": {
+                              "u32": 7
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "name"
+                            },
+                            "val": {
+                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "symbol"
+                            },
+                            "val": {
+                              "string": "aaa"
+                            }
+                          }
+                        ]
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "Admin"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "AssetInfo"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "vec": [
+                          {
+                            "symbol": "AlphaNum4"
+                          },
+                          {
+                            "map": [
+                              {
+                                "key": {
+                                  "symbol": "asset_code"
+                                },
+                                "val": {
+                                  "string": "aaa\\0"
+                                }
+                              },
+                              {
+                                "key": {
+                                  "symbol": "issuer"
+                                },
+                                "val": {
+                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000004"
+                                }
+                              }
+                            ]
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 120960
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_code": {
+              "ext": "v0",
+              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+              "code": ""
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      }
+    ]
+  },
+  "events": []
 }
\ No newline at end of file
diff --git a/apps/onchain/test_snapshots/test/test_create_escrow_fails_when_paused.1.json b/apps/onchain/test_snapshots/test/test_create_escrow_fails_when_paused.1.json
new file mode 100644
index 0000000..1c97dfb
--- /dev/null
+++ b/apps/onchain/test_snapshots/test/test_create_escrow_fails_when_paused.1.json
@@ -0,0 +1,426 @@
+{
+  "generators": {
+    "address": 6,
+    "nonce": 0,
+    "mux_id": 0
+  },
+  "auth": [
+    [],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "function_name": "initialize",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                "void"
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "function_name": "set_paused",
+              "args": [
+                {
+                  "bool": true
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [
+      [
+        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANHUF",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CACMVW2KK4H5FZDFF2AUCAKQTEJMZZWJUIZF23XMRVYQBSXYLHZ6BKWN",
+              "function_name": "set_admin",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CACMVW2KK4H5FZDFF2AUCAKQTEJMZZWJUIZF23XMRVYQBSXYLHZ6BKWN",
+              "function_name": "mint",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "i128": "10000"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    []
+  ],
+  "ledger": {
+    "protocol_version": 25,
+    "sequence_number": 0,
+    "timestamp": 0,
+    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
+    "base_reserve": 0,
+    "min_persistent_entry_ttl": 4096,
+    "min_temp_entry_ttl": 16,
+    "max_entry_ttl": 6312000,
+    "ledger_entries": [
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "account": {
+              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANHUF",
+              "balance": "0",
+              "seq_num": "0",
+              "num_sub_entries": 0,
+              "inflation_dest": null,
+              "flags": 0,
+              "home_domain": "",
+              "thresholds": "01010101",
+              "signers": [],
+              "ext": "v0"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": null
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANHUF",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "1033654523790656264"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": {
+                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+                  },
+                  "storage": [
+                    {
+                      "key": {
+                        "symbol": "fee_bps"
+                      },
+                      "val": {
+                        "i128": "50"
+                      }
+                    },
+                    {
+                      "key": {
+                        "symbol": "state"
+                      },
+                      "val": {
+                        "vec": [
+                          {
+                            "symbol": "Paused"
+                          }
+                        ]
+                      }
+                    },
+                    {
+                      "key": {
+                        "symbol": "treasury"
+                      },
+                      "val": {
+                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "801925984706572462"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "5541220902715666415"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "4837995959683129791"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CACMVW2KK4H5FZDFF2AUCAKQTEJMZZWJUIZF23XMRVYQBSXYLHZ6BKWN",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "10000"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CACMVW2KK4H5FZDFF2AUCAKQTEJMZZWJUIZF23XMRVYQBSXYLHZ6BKWN",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": "stellar_asset",
+                  "storage": [
+                    {
+                      "key": {
+                        "symbol": "METADATA"
+                      },
+                      "val": {
+                        "map": [
+                          {
+                            "key": {
+                              "symbol": "decimal"
+                            },
+                            "val": {
+                              "u32": 7
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "name"
+                            },
+                            "val": {
+                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANHUF"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "symbol"
+                            },
+                            "val": {
+                              "string": "aaa"
+                            }
+                          }
+                        ]
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "Admin"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "AssetInfo"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "vec": [
+                          {
+                            "symbol": "AlphaNum4"
+                          },
+                          {
+                            "map": [
+                              {
+                                "key": {
+                                  "symbol": "asset_code"
+                                },
+                                "val": {
+                                  "string": "aaa\\0"
+                                }
+                              },
+                              {
+                                "key": {
+                                  "symbol": "issuer"
+                                },
+                                "val": {
+                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000006"
+                                }
+                              }
+                            ]
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 120960
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_code": {
+              "ext": "v0",
+              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+              "code": ""
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      }
+    ]
+  },
+  "events": []
+}
\ No newline at end of file
diff --git a/apps/onchain/test_snapshots/test/test_non_buyer_cannot_confirm.1.json b/apps/onchain/test_snapshots/test/test_non_buyer_cannot_confirm.1.json
index f9d7efc..029bd0f 100644
--- a/apps/onchain/test_snapshots/test/test_non_buyer_cannot_confirm.1.json
+++ b/apps/onchain/test_snapshots/test/test_non_buyer_cannot_confirm.1.json
@@ -1,496 +1,496 @@
-{
-  "generators": {
-    "address": 6,
-    "nonce": 0,
-    "mux_id": 0
-  },
-  "auth": [
-    [
-      [
-        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
-              "function_name": "set_admin",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
-              "function_name": "mint",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                },
-                {
-                  "i128": "1000"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4",
-              "function_name": "create_escrow",
-              "args": [
-                {
-                  "u64": "1"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                },
-                {
-                  "i128": "500"
-                },
-                {
-                  "address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG"
-                }
-              ]
-            }
-          },
-          "sub_invocations": [
-            {
-              "function": {
-                "contract_fn": {
-                  "contract_address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
-                  "function_name": "transfer",
-                  "args": [
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
-                    },
-                    {
-                      "i128": "500"
-                    }
-                  ]
-                }
-              },
-              "sub_invocations": []
-            }
-          ]
-        }
-      ]
-    ],
-    []
-  ],
-  "ledger": {
-    "protocol_version": 25,
-    "sequence_number": 0,
-    "timestamp": 0,
-    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
-    "base_reserve": 0,
-    "min_persistent_entry_ttl": 4096,
-    "min_temp_entry_ttl": 16,
-    "max_entry_ttl": 6312000,
-    "ledger_entries": [
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "account": {
-              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV",
-              "balance": "0",
-              "seq_num": "0",
-              "num_sub_entries": 0,
-              "inflation_dest": null,
-              "flags": 0,
-              "home_domain": "",
-              "thresholds": "01010101",
-              "signers": [],
-              "ext": "v0"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": null
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "801925984706572462"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "1033654523790656264"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "5541220902715666415"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": {
-                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
-                  },
-                  "storage": [
-                    {
-                      "key": {
-                        "u64": "1"
-                      },
-                      "val": {
-                        "map": [
-                          {
-                            "key": {
-                              "symbol": "amount"
-                            },
-                            "val": {
-                              "i128": "500"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "buyer"
-                            },
-                            "val": {
-                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "seller"
-                            },
-                            "val": {
-                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "status"
-                            },
-                            "val": {
-                              "vec": [
-                                {
-                                  "symbol": "Funded"
-                                }
-                              ]
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "token"
-                            },
-                            "val": {
-                              "address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG"
-                            }
-                          }
-                        ]
-                      }
-                    }
-                  ]
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "500"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "Balance"
-                  },
-                  {
-                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "amount"
-                    },
-                    "val": {
-                      "i128": "500"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "authorized"
-                    },
-                    "val": {
-                      "bool": true
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "clawback"
-                    },
-                    "val": {
-                      "bool": false
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 518400
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": "stellar_asset",
-                  "storage": [
-                    {
-                      "key": {
-                        "symbol": "METADATA"
-                      },
-                      "val": {
-                        "map": [
-                          {
-                            "key": {
-                              "symbol": "decimal"
-                            },
-                            "val": {
-                              "u32": 7
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "name"
-                            },
-                            "val": {
-                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV"
-                            }
-                          },
-                          {
-                            "key": {
-                              "symbol": "symbol"
-                            },
-                            "val": {
-                              "string": "aaa"
-                            }
-                          }
-                        ]
-                      }
-                    },
-                    {
-                      "key": {
-                        "vec": [
-                          {
-                            "symbol": "Admin"
-                          }
-                        ]
-                      },
-                      "val": {
-                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                      }
-                    },
-                    {
-                      "key": {
-                        "vec": [
-                          {
-                            "symbol": "AssetInfo"
-                          }
-                        ]
-                      },
-                      "val": {
-                        "vec": [
-                          {
-                            "symbol": "AlphaNum4"
-                          },
-                          {
-                            "map": [
-                              {
-                                "key": {
-                                  "symbol": "asset_code"
-                                },
-                                "val": {
-                                  "string": "aaa\\0"
-                                }
-                              },
-                              {
-                                "key": {
-                                  "symbol": "issuer"
-                                },
-                                "val": {
-                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000005"
-                                }
-                              }
-                            ]
-                          }
-                        ]
-                      }
-                    }
-                  ]
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 120960
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_code": {
-              "ext": "v0",
-              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-              "code": ""
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      }
-    ]
-  },
-  "events": []
+{
+  "generators": {
+    "address": 6,
+    "nonce": 0,
+    "mux_id": 0
+  },
+  "auth": [
+    [
+      [
+        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
+              "function_name": "set_admin",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
+              "function_name": "mint",
+              "args": [
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                },
+                {
+                  "i128": "1000"
+                }
+              ]
+            }
+          },
+          "sub_invocations": []
+        }
+      ]
+    ],
+    [],
+    [
+      [
+        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+        {
+          "function": {
+            "contract_fn": {
+              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4",
+              "function_name": "create_escrow",
+              "args": [
+                {
+                  "u64": "1"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "i128": "500"
+                },
+                {
+                  "address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG"
+                }
+              ]
+            }
+          },
+          "sub_invocations": [
+            {
+              "function": {
+                "contract_fn": {
+                  "contract_address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
+                  "function_name": "transfer",
+                  "args": [
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    },
+                    {
+                      "i128": "500"
+                    }
+                  ]
+                }
+              },
+              "sub_invocations": []
+            }
+          ]
+        }
+      ]
+    ],
+    []
+  ],
+  "ledger": {
+    "protocol_version": 25,
+    "sequence_number": 0,
+    "timestamp": 0,
+    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
+    "base_reserve": 0,
+    "min_persistent_entry_ttl": 4096,
+    "min_temp_entry_ttl": 16,
+    "max_entry_ttl": 6312000,
+    "ledger_entries": [
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "account": {
+              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV",
+              "balance": "0",
+              "seq_num": "0",
+              "num_sub_entries": 0,
+              "inflation_dest": null,
+              "flags": 0,
+              "home_domain": "",
+              "thresholds": "01010101",
+              "signers": [],
+              "ext": "v0"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": null
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "801925984706572462"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "1033654523790656264"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
+              "key": {
+                "ledger_key_nonce": {
+                  "nonce": "5541220902715666415"
+                }
+              },
+              "durability": "temporary",
+              "val": "void"
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 6311999
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": {
+                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+                  },
+                  "storage": [
+                    {
+                      "key": {
+                        "u64": "1"
+                      },
+                      "val": {
+                        "map": [
+                          {
+                            "key": {
+                              "symbol": "amount"
+                            },
+                            "val": {
+                              "i128": "500"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "buyer"
+                            },
+                            "val": {
+                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "seller"
+                            },
+                            "val": {
+                              "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "status"
+                            },
+                            "val": {
+                              "vec": [
+                                {
+                                  "symbol": "Funded"
+                                }
+                              ]
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "token"
+                            },
+                            "val": {
+                              "address": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG"
+                            }
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "500"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
+              "key": {
+                "vec": [
+                  {
+                    "symbol": "Balance"
+                  },
+                  {
+                    "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                  }
+                ]
+              },
+              "durability": "persistent",
+              "val": {
+                "map": [
+                  {
+                    "key": {
+                      "symbol": "amount"
+                    },
+                    "val": {
+                      "i128": "500"
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "authorized"
+                    },
+                    "val": {
+                      "bool": true
+                    }
+                  },
+                  {
+                    "key": {
+                      "symbol": "clawback"
+                    },
+                    "val": {
+                      "bool": false
+                    }
+                  }
+                ]
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 518400
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_data": {
+              "ext": "v0",
+              "contract": "CDLDVFKHEZ2RVB3NG4UQA4VPD3TSHV6XMHXMHP2BSGCJ2IIWVTOHGDSG",
+              "key": "ledger_key_contract_instance",
+              "durability": "persistent",
+              "val": {
+                "contract_instance": {
+                  "executable": "stellar_asset",
+                  "storage": [
+                    {
+                      "key": {
+                        "symbol": "METADATA"
+                      },
+                      "val": {
+                        "map": [
+                          {
+                            "key": {
+                              "symbol": "decimal"
+                            },
+                            "val": {
+                              "u32": 7
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "name"
+                            },
+                            "val": {
+                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL7NV"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "symbol"
+                            },
+                            "val": {
+                              "string": "aaa"
+                            }
+                          }
+                        ]
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "Admin"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "AssetInfo"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "vec": [
+                          {
+                            "symbol": "AlphaNum4"
+                          },
+                          {
+                            "map": [
+                              {
+                                "key": {
+                                  "symbol": "asset_code"
+                                },
+                                "val": {
+                                  "string": "aaa\\0"
+                                }
+                              },
+                              {
+                                "key": {
+                                  "symbol": "issuer"
+                                },
+                                "val": {
+                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000005"
+                                }
+                              }
+                            ]
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 120960
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_code": {
+              "ext": "v0",
+              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+              "code": ""
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      }
+    ]
+  },
+  "events": []
 }
\ No newline at end of file
diff --git a/apps/onchain/test_snapshots/test/test_release_milestone.1.json b/apps/onchain/test_snapshots/test/test_release_milestone.1.json
index 0edd23b..fc53c3a 100644
--- a/apps/onchain/test_snapshots/test/test_release_milestone.1.json
+++ b/apps/onchain/test_snapshots/test/test_release_milestone.1.json
@@ -1,786 +1,786 @@
-{
-  "generators": {
-    "address": 6,
-    "nonce": 0,
-    "mux_id": 0
-  },
-  "auth": [
-    [],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "initialize",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                },
-                {
-                  "i128": "50"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "function_name": "set_admin",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "create_escrow",
-              "args": [
-                {
-                  "u64": "2"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
-                },
-                {
-                  "vec": [
-                    {
-                      "map": [
-                        {
-                          "key": {
-                            "symbol": "amount"
-                          },
-                          "val": {
-                            "i128": "5000"
-                          }
-                        },
-                        {
-                          "key": {
-                            "symbol": "description"
-                          },
-                          "val": {
-                            "symbol": "Phase1"
-                          }
-                        },
-                        {
-                          "key": {
-                            "symbol": "status"
-                          },
-                          "val": {
-                            "vec": [
-                              {
-                                "symbol": "Pending"
-                              }
-                            ]
-                          }
-                        }
-                      ]
-                    },
-                    {
-                      "map": [
-                        {
-                          "key": {
-                            "symbol": "amount"
-                          },
-                          "val": {
-                            "i128": "5000"
-                          }
-                        },
-                        {
-                          "key": {
-                            "symbol": "description"
-                          },
-                          "val": {
-                            "symbol": "Phase2"
-                          }
-                        },
-                        {
-                          "key": {
-                            "symbol": "status"
-                          },
-                          "val": {
-                            "vec": [
-                              {
-                                "symbol": "Pending"
-                              }
-                            ]
-                          }
-                        }
-                      ]
-                    }
-                  ]
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN",
-              "function_name": "mint",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM"
-                },
-                {
-                  "i128": "10000"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "release_milestone",
-              "args": [
-                {
-                  "u64": "2"
-                },
-                {
-                  "u32": 0
-                },
-                {
-                  "address": "CCABDO7UZXYE4W6GVSEGSNNZTKSLFQGKXXQTH6OX7M7GKZ4Z6CUJNGZN"
-                }
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [],
-    [],
-    []
-  ],
-  "ledger": {
-    "protocol_version": 25,
-    "sequence_number": 0,
-    "timestamp": 0,
-    "network_id": "0000000000000000000000000000000000000000000000000000000000000000",
-    "base_reserve": 0,
-    "min_persistent_entry_ttl": 4096,
-    "min_temp_entry_ttl": 16,
-    "max_entry_ttl": 6312000,
-    "ledger_entries": [
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "account": {
-              "account_id": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-              "balance": "0",
-              "seq_num": "0",
-              "num_sub_entries": 0,
-              "inflation_dest": null,
-              "flags": 0,
-              "home_domain": "",
-              "thresholds": "01010101",
-              "signers": [],
-              "ext": "v0"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": null
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "5541220902715666415"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": {
-                "vec": [
-                  {
-                    "symbol": "escrow"
-                  },
-                  {
-                    "u64": "2"
-                  }
-                ]
-              },
-              "durability": "persistent",
-              "val": {
-                "map": [
-                  {
-                    "key": {
-                      "symbol": "depositor"
-                    },
-                    "val": {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "milestones"
-                    },
-                    "val": {
-                      "vec": [
-                        {
-                          "map": [
-                            {
-                              "key": {
-                                "symbol": "amount"
-                              },
-                              "val": {
-                                "i128": "5000"
-                              }
-                            },
-                            {
-                              "key": {
-                                "symbol": "description"
-                              },
-                              "val": {
-                                "symbol": "Phase1"
-                              }
-                            },
-                            {
-                              "key": {
-                                "symbol": "status"
-                              },
-                              "val": {
-                                "vec": [
-                                  {
-                                    "symbol": "Released"
-                                  }
-                                ]
-                              }
-                            }
-                          ]
-                        },
-                        {
-                          "map": [
-                            {
-                              "key": {
-                                "symbol": "amount"
-                              },
-                              "val": {
-                                "i128": "5000"
-                              }
-                            },
-                            {
-                              "key": {
-                                "symbol": "description"
-                              },
-                              "val": {
-                                "symbol": "Phase2"
-                              }
-                            },
-                            {
-                              "key": {
-                                "symbol": "status"
-                              },
-                              "val": {
-                                "vec": [
-                                  {
-                                    "symbol": "Pending"
-                                  }
-                                ]
-                              }
-                            }
-                          ]
-                        }
-                      ]
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "recipient"
-                    },
-                    "val": {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "status"
-                    },
-                    "val": {
-                      "vec": [
-                        {
-                          "symbol": "Active"
-                        }
-                      ]
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "total_amount"
-                    },
-                    "val": {
-                      "i128": "10000"
-                    }
-                  },
-                  {
-                    "key": {
-                      "symbol": "total_released"
-                    },
-                    "val": {
-                      "i128": "5000"
-                    }
-                  }
-                ]
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "key": "ledger_key_contract_instance",
-              "durability": "persistent",
-              "val": {
-                "contract_instance": {
-                  "executable": {
-                    "wasm": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
-                  },
-                  "storage": [
-                    {
-                      "key": {
-                        "symbol": "fee_bps"
-                      },
-                      "val": {
-                        "i128": "50"
-                      }
-                    },
-                    {
-                      "key": {
-                        "symbol": "treasury"
-                      },
-                      "val": {
-                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
-                      }
-                    }
-                  ]
-                }
-              }
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 4095
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "801925984706572462"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "4837995959683129791"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "1033654523790656264"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
-              "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM",
-              "key": {
-                "ledger_key_nonce": {
-                  "nonce": "2032731177588607455"
-                }
-              },
-              "durability": "temporary",
-              "val": "void"
-            }
-          },
-          "ext": "v0"
-        },
-        "live_until": 6311999
-      },
-      {
-        "entry": {
-          "last_modified_ledger_seq": 0,
-          "data": {
-            "contract_data": {
-              "ext": "v0",
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+                            "val": {
+                              "u32": 7
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "name"
+                            },
+                            "val": {
+                              "string": "aaa:GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJXFF"
+                            }
+                          },
+                          {
+                            "key": {
+                              "symbol": "symbol"
+                            },
+                            "val": {
+                              "string": "aaa"
+                            }
+                          }
+                        ]
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "Admin"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                      }
+                    },
+                    {
+                      "key": {
+                        "vec": [
+                          {
+                            "symbol": "AssetInfo"
+                          }
+                        ]
+                      },
+                      "val": {
+                        "vec": [
+                          {
+                            "symbol": "AlphaNum4"
+                          },
+                          {
+                            "map": [
+                              {
+                                "key": {
+                                  "symbol": "asset_code"
+                                },
+                                "val": {
+                                  "string": "aaa\\0"
+                                }
+                              },
+                              {
+                                "key": {
+                                  "symbol": "issuer"
+                                },
+                                "val": {
+                                  "bytes": "0000000000000000000000000000000000000000000000000000000000000004"
+                                }
+                              }
+                            ]
+                          }
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 120960
+      },
+      {
+        "entry": {
+          "last_modified_ledger_seq": 0,
+          "data": {
+            "contract_code": {
+              "ext": "v0",
+              "hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+              "code": ""
+            }
+          },
+          "ext": "v0"
+        },
+        "live_until": 4095
+      }
+    ]
+  },
+  "events": []
 }
\ No newline at end of file