payments orchestrator refactoring

api/payments/orchestrator/config.dev.yml

@@ -0,0 +1,50 @@
+runtime:
+  shutdown_timeout_seconds: 15
+
+grpc:
+  network: tcp
+  address: ":50062"
+  advertise_host: "dev-payments-orchestrator"
+  enable_reflection: true
+  enable_health: true
+
+metrics:
+  address: ":9403"
+
+database:
+  driver: mongodb
+  settings:
+    host_env: PAYMENTS_MONGO_HOST
+    port_env: PAYMENTS_MONGO_PORT
+    database_env: PAYMENTS_MONGO_DATABASE
+    user_env: PAYMENTS_MONGO_USER
+    password_env: PAYMENTS_MONGO_PASSWORD
+    auth_source_env: PAYMENTS_MONGO_AUTH_SOURCE
+    replica_set_env: PAYMENTS_MONGO_REPLICA_SET
+
+messaging:
+  driver: NATS
+  settings:
+    url_env: NATS_URL
+    host_env: NATS_HOST
+    port_env: NATS_PORT
+    username_env: NATS_USER
+    password_env: NATS_PASSWORD
+    broker_name: Payments Orchestrator Service
+    max_reconnects: 10
+    reconnect_wait: 5
+    buffer_size: 1024
+
+# Retain quote records after expiry to allow long-running payments to complete.
+quote_retention_hours: 72
+
+# Service endpoints are sourced from discovery; no static overrides.
+card_gateways:
+  monetix:
+    funding_address: "TUaWaCkiXwYPKm5qjcB27Lhwv976vPvedE"
+    fee_wallet_ref: "697a062a248dc785125ccb9e"
+
+fee_ledger_accounts:
+  monetix: "697a15cc72e95c92d4c5db01"
+
+# Gateway instances and capabilities are sourced from service discovery.