Integrated data transformer with sncast commands

commit-id:9557f1ee

crates/sncast/src/main.rs

@@ -4,8 +4,9 @@ use crate::starknet_commands::{
     account, call::Call, declare::Declare, deploy::Deploy, invoke::Invoke, multicall::Multicall,
     script::Script, tx_status::TxStatus,
 };
-use anyhow::{Context, Result};
+use anyhow::{bail, Context, Result};
 use configuration::load_global_config;
+use sncast::helpers::data_transformer::transformer::transform;
 use sncast::response::explorer_link::print_block_explorer_link_if_allowed;
 use sncast::response::print::{print_command_result, OutputFormat};
 
@@ -20,8 +21,8 @@ use sncast::helpers::scarb_utils::{
 };
 use sncast::response::errors::handle_starknet_command_error;
 use sncast::{
-    chain_id_to_network_name, get_account, get_block_id, get_chain_id, get_default_state_file_name,
-    NumbersFormat, ValidatedWaitParams, WaitForTx,
+    chain_id_to_network_name, get_account, get_block_id, get_chain_id, get_class_hash_by_address,
+    get_contract_class, get_default_state_file_name, NumbersFormat, ValidatedWaitParams, WaitForTx,
 };
 use starknet::accounts::ConnectedAccount;
 use starknet::core::utils::get_selector_from_name;
@@ -249,9 +250,20 @@ async fn run_async_command(
                 .try_into_fee_settings(&provider, account.block_id())
                 .await?;
 
+            // safe to unwrap because "constructor" is a standardized name
+            let selector = get_selector_from_name("constructor").unwrap();
+
+            // Causes issue #2554
+            let contract_class = get_contract_class(deploy.class_hash, &provider).await?;
+
+            let serialized_calldata = constructor_calldata
+                .map(|ref data| transform(data, contract_class, &selector))
+                .transpose()?
+                .unwrap_or_default();
+
             let result = starknet_commands::deploy::deploy(
                 deploy.class_hash,
-                &constructor_calldata,
+                &serialized_calldata,
                 deploy.salt,
                 deploy.unique,
                 fee_settings,
@@ -284,13 +296,30 @@ async fn run_async_command(
 
             let block_id = get_block_id(&block_id)?;
 
-            let entry_point_selector = get_selector_from_name(&function)
+            // Causes issue #2554
+            let class_hash = get_class_hash_by_address(&provider, contract_address)
+                .await?
+                .with_context(|| {
+                    format!(
+                    	"Couldn't retrieve class hash of a contract with address {contract_address:#x}"
+                    )
+                })?;
+
+            // Causes issue #2554
+            let contract_class = get_contract_class(class_hash, &provider).await?;
+
+            let selector = get_selector_from_name(&function)
                 .context("Failed to convert entry point selector to FieldElement")?;
 
+            let serialized_calldata = calldata
+                .map(|ref data| transform(data, contract_class, &selector))
+                .transpose()?
+                .unwrap_or_default();
+
             let result = starknet_commands::call::call(
                 contract_address,
-                entry_point_selector,
-                calldata,
+                selector,
+                serialized_calldata,
                 &provider,
                 block_id.as_ref(),
             )
@@ -331,9 +360,25 @@ async fn run_async_command(
             let selector = get_selector_from_name(&function)
                 .context("Failed to convert entry point selector to FieldElement")?;
 
+            // Causes issue #2554
+            let Ok(Some(class_hash)) = get_class_hash_by_address(&provider, contract_address).await
+            else {
+                bail!(
+                    "Couldn't retrieve class hash of a contract with address {contract_address:#x}"
+                )
+            };
+
+            // Causes issue #2554
+            let contract_class = get_contract_class(class_hash, &provider).await?;
+
+            let serialized_calldata = calldata
+                .map(|ref data| transform(data, contract_class, &selector))
+                .transpose()?
+                .unwrap_or_default();
+
             let result = starknet_commands::invoke::invoke(
                 contract_address,
-                calldata,
+                serialized_calldata,
                 nonce,
                 fee_args,
                 selector,

crates/sncast/src/starknet_commands/call.rs

@@ -18,9 +18,9 @@ pub struct Call {
     #[clap(short, long)]
     pub function: String,
 
-    /// Arguments of the called function (list of hex)
+    /// Arguments of the called function (a list of Cairo-like expressions or values serialized as felts)
     #[clap(short, long, value_delimiter = ' ', num_args = 1..)]
-    pub calldata: Vec<Felt>,
+    pub calldata: Option<Vec<String>>,
 
     /// Block identifier on which call should be performed.
     /// Possible values: pending, latest, block hash (0x prefixed string)

crates/sncast/src/starknet_commands/deploy.rs

@@ -23,9 +23,9 @@ pub struct Deploy {
     #[clap(short = 'g', long)]
     pub class_hash: Felt,
 
-    /// Calldata for the contract constructor
+    /// Calldata for the contract constructor (a list of Cairo-like expressions or values serialized as felts)
     #[clap(short, long, value_delimiter = ' ', num_args = 1..)]
-    pub constructor_calldata: Vec<Felt>,
+    pub constructor_calldata: Option<Vec<String>>,
 
     /// Salt for the address
     #[clap(short, long)]

crates/sncast/src/starknet_commands/invoke.rs

@@ -24,9 +24,9 @@ pub struct Invoke {
     #[clap(short, long)]
     pub function: String,
 
-    /// Calldata for the invoked function
+    /// Calldata for the invoked function (a list of Cairo-like expressions or values serialized as felts)
     #[clap(short, long, value_delimiter = ' ', num_args = 1..)]
-    pub calldata: Vec<Felt>,
+    pub calldata: Option<Vec<String>>,
 
     #[clap(flatten)]
     pub fee_args: FeeArgs,

crates/sncast/tests/e2e/call.rs

@@ -78,14 +78,11 @@ async fn test_contract_does_not_exist() {
     ];
 
     let snapbox = runner(&args);
-    let output = snapbox.assert().success();
+    let output = snapbox.assert().failure();
 
     assert_stderr_contains(
         output,
-        indoc! {r"
-        command: call
-        error: There is no contract at the specified address
-        "},
+        "Error: Couldn't retrieve class hash of a contract with address 0x1", // Issue #2554
     );
 }
 

crates/sncast/tests/e2e/deploy.rs

@@ -298,7 +298,7 @@ fn test_wrong_calldata() {
         "--class-hash",
         CONSTRUCTOR_WITH_PARAMS_CONTRACT_CLASS_HASH_SEPOLIA,
         "--constructor-calldata",
-        "0x1 0x1",
+        "0x1 0x2 0x3 0x4",
     ];
 
     let snapbox = runner(&args);
@@ -308,7 +308,7 @@ fn test_wrong_calldata() {
         output,
         indoc! {r"
         command: deploy
-        error: An error occurred in the called contract[..]Failed to deserialize param #2[..]
+        error: An error occurred in the called contract[..]('Input too long for arguments')[..]
         "},
     );
 }
@@ -330,14 +330,11 @@ async fn test_contract_not_declared() {
     ];
 
     let snapbox = runner(&args);
-    let output = snapbox.assert().success();
+    let output = snapbox.assert().failure();
 
     assert_stderr_contains(
         output,
-        indoc! {r"
-        command: deploy
-        error: An error occurred in the called contract[..]Class with hash[..]is not declared[..]
-        "},
+        "Error: Couldn't retrieve contract class with hash: 0x1", // Issue #2554
     );
 }
 

crates/sncast/tests/e2e/invoke.rs

@@ -278,14 +278,11 @@ async fn test_contract_does_not_exist() {
     ];
 
     let snapbox = runner(&args);
-    let output = snapbox.assert().success();
+    let output = snapbox.assert().failure();
 
     assert_stderr_contains(
         output,
-        indoc! {r"
-        command: invoke
-        error: An error occurred in the called contract[..]Requested contract address[..]is not deployed[..]
-        "},
+        "Error: Couldn't retrieve class hash of a contract with address 0x1", // Issue #2554
     );
 }
 
@@ -312,9 +309,9 @@ fn test_wrong_function_name() {
 
     assert_stderr_contains(
         output,
-        indoc! {r"
-        command: invoke
-        error: An error occurred in the called contract[..]Entry point[..]not found in contract[..]
+        indoc! {"
+            command: invoke
+            error: An error occurred in the called contract[..]Entry point[..]not found in contract[..]
         "},
     );
 }

crates/sncast/tests/e2e/main_tests.rs

@@ -27,14 +27,11 @@ async fn test_happy_case_from_sncast_config() {
     ];
 
     let snapbox = runner(&args).current_dir(tempdir.path());
-    let output = snapbox.assert().success();
+    let output = snapbox.assert().failure();
 
     assert_stderr_contains(
         output,
-        indoc! {r"
-        command: call
-        error: There is no contract at the specified address
-        "},
+        "Error: Couldn't retrieve class hash of a contract with address 0x0", // Issue #2554
     );
 }
 
@@ -55,14 +52,11 @@ async fn test_happy_case_from_cli_no_scarb() {
     ];
 
     let snapbox = runner(&args);
-    let output = snapbox.assert().success();
+    let output = snapbox.assert().failure();
 
     assert_stderr_contains(
         output,
-        indoc! {r"
-        command: call
-        error: There is no contract at the specified address
-        "},
+        "Error: Couldn't retrieve class hash of a contract with address 0x0", // Issue #2554
     );
 }