fix: address substreams review comments

- Add missing bs58 dependency to Cargo.toml
- Fix subgraph.yaml to use correct substreams/graph-entities pattern
- Remove store_payments module (no handler implemented)

Author: rodrigopavezi

packages/substreams-tron/Cargo.toml

@@ -16,6 +16,7 @@ substreams-tron = "0.1"
 prost = "0.11"
 prost-types = "0.11"
 hex = "0.4"
+bs58 = { version = "0.5", features = ["check"] }
 
 [build-dependencies]
 prost-build = "0.11"

packages/substreams-tron/subgraph.yaml

@@ -1,4 +1,8 @@
 # Substreams-powered Subgraph configuration for TRON payments
+# Note: This is a template. To deploy:
+# 1. Build the substreams: make build
+# 2. Package it: substreams pack
+# 3. Deploy to The Graph with this subgraph.yaml
 specVersion: 1.0.0
 description: Request Network TRON ERC20FeeProxy payment events
 repository: https://github.com/RequestNetwork/requestNetwork
@@ -16,5 +20,3 @@ dataSources:
     mapping:
       apiVersion: 0.0.7
       kind: substreams/graph-entities
-      file: ./src/mappings.ts
-      handler: handlePayments

packages/substreams-tron/substreams.yaml

@@ -40,15 +40,6 @@ modules:
         mainnet_proxy_address=<address>
         nile_proxy_address=<address>
 
-  - name: store_payments
-    kind: store
-    updatePolicy: set
-    valueType: proto:request.tron.v1.Payment
-    inputs:
-      - map: map_erc20_fee_proxy_payments
-    doc: |
-      Stores payment events indexed by payment reference for efficient querying.
-
 network: tron
 
 params: