refactor: changes to dips to better support payment collection in ind…

…exer-agent

crates/dips/Cargo.toml

@@ -4,6 +4,8 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+axum.workspace = true
+build-info.workspace = true
 thiserror.workspace = true
 anyhow.workspace = true
 alloy-rlp = "0.3.10"
@@ -15,6 +17,7 @@ prost-types.workspace = true
 uuid.workspace = true
 base64.workspace = true
 tokio.workspace = true
+sqlx.workspace = true
 
 [build-dependencies]
 tonic-build = { workspace = true }

crates/dips/build.rs

@@ -6,15 +6,13 @@ fn main() {
     tonic_build::configure()
         .out_dir("src/proto")
         .include_file("indexer.rs")
-        .build_client(false)
         .protoc_arg("--experimental_allow_proto3_optional")
         .compile_protos(&["proto/indexer.proto"], &["proto/"])
         .expect("Failed to compile DIPs indexer RPC proto(s)");
 
     tonic_build::configure()
         .out_dir("src/proto")
         .include_file("gateway.rs")
-        .build_server(false)
         .protoc_arg("--experimental_allow_proto3_optional")
         .compile_protos(&["proto/gateway.proto"], &["proto"])
         .expect("Failed to compile DIPs gateway RPC proto(s)");

crates/dips/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@graphprotocol/dips-proto",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "main": "generated/index.js",
   "types": "generated/index.d.ts",
   "files": [

crates/dips/proto/gateway.proto

@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package graphprotocol.gateway.dips;
 
-service DipsService {
+service DipperService {
   /**
    * Cancel an _indexing agreement_.
    *

crates/dips/proto/indexer.proto

@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package graphprotocol.indexer.dips;
 
-service DipsService {
+service IndexerDipsService {
   /**
    * Propose a new _indexing agreement_ to an _indexer_.
    *

crates/service/src/database/dips.rs → crates/dips/src/database.rs

@@ -5,14 +5,16 @@ use std::str::FromStr;
 
 use axum::async_trait;
 use build_info::chrono::{DateTime, Utc};
-use indexer_dips::{
-    store::AgreementStore, DipsError, SignedCancellationRequest, SignedIndexingAgreementVoucher,
-    SubgraphIndexingVoucherMetadata,
-};
 use sqlx::{types::BigDecimal, PgPool};
 use thegraph_core::alloy::{core::primitives::U256 as uint256, hex::ToHexExt, sol_types::SolType};
 use uuid::Uuid;
 
+use crate::{
+    store::{AgreementStore, StoredIndexingAgreement},
+    DipsError, SignedCancellationRequest, SignedIndexingAgreementVoucher,
+    SubgraphIndexingVoucherMetadata,
+};
+
 #[derive(Debug)]
 pub struct PsqlAgreementStore {
     pub pool: PgPool,
@@ -25,10 +27,7 @@ fn uint256_to_bigdecimal(value: &uint256, field: &str) -> Result<BigDecimal, Dip
 
 #[async_trait]
 impl AgreementStore for PsqlAgreementStore {
-    async fn get_by_id(
-        &self,
-        id: Uuid,
-    ) -> Result<Option<(SignedIndexingAgreementVoucher, bool)>, DipsError> {
+    async fn get_by_id(&self, id: Uuid) -> Result<Option<StoredIndexingAgreement>, DipsError> {
         let item = sqlx::query!("SELECT * FROM indexing_agreements WHERE id=$1", id,)
             .fetch_one(&self.pool)
             .await;
@@ -41,8 +40,18 @@ impl AgreementStore for PsqlAgreementStore {
 
         let signed = SignedIndexingAgreementVoucher::abi_decode(item.signed_payload.as_ref(), true)
             .map_err(|e| DipsError::AbiDecoding(e.to_string()))?;
+        let metadata =
+            SubgraphIndexingVoucherMetadata::abi_decode(signed.voucher.metadata.as_ref(), true)
+                .map_err(|e| DipsError::AbiDecoding(e.to_string()))?;
         let cancelled = item.cancelled_at.is_some();
-        Ok(Some((signed, cancelled)))
+        Ok(Some(StoredIndexingAgreement {
+            voucher: signed,
+            metadata,
+            cancelled,
+            current_allocation_id: item.current_allocation_id,
+            last_allocation_id: item.last_allocation_id,
+            last_payment_collected_at: item.last_payment_collected_at,
+        }))
     }
     async fn create_agreement(
         &self,
@@ -72,7 +81,7 @@ impl AgreementStore for PsqlAgreementStore {
         let min_epochs_per_collection: i64 = agreement.voucher.minEpochsPerCollection.into();
         let max_epochs_per_collection: i64 = agreement.voucher.maxEpochsPerCollection.into();
         sqlx::query!(
-            "INSERT INTO indexing_agreements VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,null,null,null)",
+            "INSERT INTO indexing_agreements VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,null,null,null,null,null)",
             id,
             agreement.signature.as_ref(),
             bs,
@@ -126,15 +135,15 @@ pub(crate) mod test {
     use std::sync::Arc;
 
     use build_info::chrono::Duration;
-    use indexer_dips::{CancellationRequest, IndexingAgreementVoucher};
     use sqlx::PgPool;
     use thegraph_core::alloy::{
         primitives::{ruint::aliases::U256, Address},
-        sol_types::{SolType, SolValue},
+        sol_types::SolValue,
     };
     use uuid::Uuid;
 
     use super::*;
+    use crate::{CancellationRequest, IndexingAgreementVoucher};
 
     #[sqlx::test(migrations = "../../migrations")]
     async fn test_store_agreement(pool: PgPool) {
@@ -226,19 +235,15 @@ pub(crate) mod test {
             .unwrap();
 
         // Retrieve agreement
-        let (retrieved_signed_voucher, cancelled) = store.get_by_id(id).await.unwrap().unwrap();
-
-        let retrieved_voucher = &retrieved_signed_voucher.voucher;
-        let retrieved_metadata =
-            <indexer_dips::SubgraphIndexingVoucherMetadata as SolType>::abi_decode(
-                retrieved_voucher.metadata.as_ref(),
-                true,
-            )
-            .unwrap();
+        let stored_agreement = store.get_by_id(id).await.unwrap().unwrap();
+
+        let retrieved_voucher = &stored_agreement.voucher;
+        let retrieved_metadata = stored_agreement.metadata;
+
         // Verify retrieved agreement matches original
-        assert_eq!(retrieved_signed_voucher.signature, agreement.signature);
+        assert_eq!(retrieved_voucher.signature, agreement.signature);
         assert_eq!(
-            retrieved_voucher.durationEpochs,
+            retrieved_voucher.voucher.durationEpochs,
             agreement.voucher.durationEpochs
         );
         assert_eq!(retrieved_metadata.protocolNetwork, metadata.protocolNetwork);
@@ -247,26 +252,29 @@ pub(crate) mod test {
             retrieved_metadata.subgraphDeploymentId,
             metadata.subgraphDeploymentId
         );
-        assert_eq!(retrieved_voucher.payer, agreement.voucher.payer);
-        assert_eq!(retrieved_voucher.recipient, agreement.voucher.recipient);
-        assert_eq!(retrieved_voucher.service, agreement.voucher.service);
+        assert_eq!(retrieved_voucher.voucher.payer, agreement.voucher.payer);
+        assert_eq!(
+            retrieved_voucher.voucher.recipient,
+            agreement.voucher.recipient
+        );
+        assert_eq!(retrieved_voucher.voucher.service, agreement.voucher.service);
         assert_eq!(
-            retrieved_voucher.maxInitialAmount,
+            retrieved_voucher.voucher.maxInitialAmount,
             agreement.voucher.maxInitialAmount
         );
         assert_eq!(
-            retrieved_voucher.maxOngoingAmountPerEpoch,
+            retrieved_voucher.voucher.maxOngoingAmountPerEpoch,
             agreement.voucher.maxOngoingAmountPerEpoch
         );
         assert_eq!(
-            retrieved_voucher.maxEpochsPerCollection,
+            retrieved_voucher.voucher.maxEpochsPerCollection,
             agreement.voucher.maxEpochsPerCollection
         );
         assert_eq!(
-            retrieved_voucher.minEpochsPerCollection,
+            retrieved_voucher.voucher.minEpochsPerCollection,
             agreement.voucher.minEpochsPerCollection
         );
-        assert!(!cancelled);
+        assert!(!stored_agreement.cancelled);
     }
 
     #[sqlx::test(migrations = "../../migrations")]

crates/dips/src/lib.rs

@@ -11,6 +11,7 @@ use thegraph_core::alloy::{
     sol_types::{eip712_domain, Eip712Domain, SolStruct, SolValue},
 };
 
+pub mod database;
 pub mod proto;
 pub mod server;
 pub mod store;
@@ -310,11 +311,11 @@ pub async fn validate_and_cancel_agreement(
             decoded_request.request.agreement_id.into(),
         ))
         .await?;
-    let (agreement, cancelled) = result.ok_or(DipsError::AgreementNotFound)?;
-    if cancelled {
+    let stored_agreement = result.ok_or(DipsError::AgreementNotFound)?;
+    if stored_agreement.cancelled {
         return Err(DipsError::AgreementCancelled);
     }
-    let expected_signer = agreement.voucher.payer;
+    let expected_signer = stored_agreement.voucher.voucher.payer;
     let id = Uuid::from_bytes(decoded_request.request.agreement_id.into());
     decoded_request.validate(domain, &expected_signer)?;
 
@@ -391,11 +392,10 @@ mod test {
         .unwrap();
         assert_eq!(actual_id, id);
 
-        let actual = store.get_by_id(actual_id).await.unwrap();
+        let stored_agreement = store.get_by_id(actual_id).await.unwrap().unwrap();
 
-        let (actual_voucher, actual_cancelled) = actual.unwrap();
-        assert_eq!(voucher, actual_voucher);
-        assert!(!actual_cancelled);
+        assert_eq!(voucher, stored_agreement.voucher);
+        assert!(!stored_agreement.cancelled);
         Ok(())
     }
 
@@ -596,9 +596,8 @@ mod test {
         assert_eq!(agreement_id, cancelled_id);
 
         // Verify agreement is cancelled
-        let result = store.get_by_id(agreement_id).await?;
-        let (_, cancelled) = result.ok_or(DipsError::AgreementNotFound)?;
-        assert!(cancelled);
+        let stored_agreement = store.get_by_id(agreement_id).await?.unwrap();
+        assert!(stored_agreement.cancelled);
 
         Ok(())
     }