Merge branch 'main' into feat/587-offline-error-handling

Author: Feyisara2108

.github/workflows/ci.yml

@@ -52,6 +52,7 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
+          toolchain: stable
           components: rustfmt, clippy
       - name: Cache dependencies
         uses: Swatinem/rust-cache@v2

.gitignore

@@ -1,6 +1,9 @@
 backend/node_modules/
 node_modules
 target
+contracts/target/
+contracts/**/test_snapshots/
+contracts/cobertura.xml
 dist
 .env
 .next

backend/.env.example

@@ -15,6 +15,12 @@ POOL_TOKEN_ADDRESS=
 # Secret key for the on-chain LoanManager admin account (G... / S...)
 LOAN_MANAGER_ADMIN_SECRET=
 
+# Loan configuration (required)
+LOAN_MIN_SCORE=500
+LOAN_MAX_AMOUNT=50000
+LOAN_INTEREST_RATE_PERCENT=12
+CREDIT_SCORE_THRESHOLD=600
+
 # Indexer Configuration
 INDEXER_POLL_INTERVAL_MS=30000
 INDEXER_BATCH_SIZE=100

backend/.gitignore

@@ -0,0 +1 @@
+.env

backend/migrations/1781000000011_webhook-retry-logic.js

@@ -0,0 +1,45 @@
+/**
+ * @type {import('node-pg-migrate').ColumnDefinitions | undefined}
+ */
+export const shorthands = undefined;
+
+/**
+ * @param pgm {import('node-pg-migrate').MigrationBuilder}
+ * @returns {Promise<void> | void}
+ */
+export const up = (pgm) => {
+  // Add payload column to webhook_deliveries table
+  pgm.addColumn("webhook_deliveries", {
+    payload: {
+      type: "jsonb",
+      notNull: false,
+    },
+  });
+
+  // Add next_retry_at column to track when to retry
+  pgm.addColumn("webhook_deliveries", {
+    next_retry_at: {
+      type: "timestamp",
+      notNull: false,
+    },
+  });
+
+  // Add index for efficient retry polling
+  pgm.createIndex("webhook_deliveries", ["next_retry_at"], {
+    where: "next_retry_at IS NOT NULL AND delivered_at IS NULL",
+  });
+
+  // Add index for subscription + event tracking
+  pgm.createIndex("webhook_deliveries", ["subscription_id", "event_id"]);
+};
+
+/**
+ * @param pgm {import('node-pg-migrate').MigrationBuilder}
+ * @returns {Promise<void> | void}
+ */
+export const down = (pgm) => {
+  pgm.dropIndex("webhook_deliveries", ["subscription_id", "event_id"]);
+  pgm.dropIndex("webhook_deliveries", ["next_retry_at"]);
+  pgm.dropColumn("webhook_deliveries", "next_retry_at");
+  pgm.dropColumn("webhook_deliveries", "payload");
+};