chore: Add domain metadata

.env

@@ -2,10 +2,4 @@ DB_NAME=postgres
 DB_PASS=postgres
 DB_PORT=5432
 DB_USERNAME=postgres
-DB_HOST=db
-SHARED_CONFIG_URL="https://ipfs.io/ipfs/bafkreiasnla2ya55of6nwm3swjstip4q2ixfa3t6tvixyibclfovxnerte"
-1_METADATA='{"id": 1, "rpcUrl": "http://evm1:8545"}'
-2_METADATA='{"id": 2, "rpcUrl": "http://evm2:8545"}'
-3_METADATA='{"id": 3, "rpcUrl": "ws://substrate-pallet:9944"}'
-
-ENV_DOMAINS='[1,2,3]'
+DB_HOST=db

envs/.env.indexer.example

@@ -4,8 +4,8 @@ DB_PORT=5432
 DB_USERNAME=postgres
 DB_HOST=db
 SHARED_CONFIG_URL="https://ipfs.io/ipfs/bafkreiasnla2ya55of6nwm3swjstip4q2ixfa3t6tvixyibclfovxnerte"
-1_METADATA='{"id": 1, "rpcUrl": "http://evm1:8545"}'
-2_METADATA='{"id": 2, "rpcUrl": "http://evm2:8545"}'
-3_METADATA='{"id": 3, "rpcUrl": "ws://substrate-pallet:9944"}'
+1_METADATA='{"id": 1, "rpcUrl": "http://evm1:8545", "iconUrl": "https://example.com/icon1.png", "explorerUrl": "https://explorer.com/1"}'
+2_METADATA='{"id": 2, "rpcUrl": "http://evm2:8545", "iconUrl": "https://example.com/icon2.png", "explorerUrl": "https://explorer.com/2"}'
+3_METADATA='{"id": 3, "rpcUrl": "ws://substrate-pallet:9944", "iconUrl": "https://example.com/icon3.png", "explorerUrl": "https://explorer.com/3"}'
 
 ENV_DOMAINS='[1,2,3]'

schema.graphql

@@ -67,6 +67,8 @@ type Domain @entity {
   id: ID!
   type: String!
   name: String!
+  iconURL: String!
+  explorerURL: String!
   routesFrom: [Route!] @derivedFrom(field: "fromDomain")
   routesTo: [Route!] @derivedFrom(field: "toDomain")
   token: [Token!] @derivedFrom(field: "domain")

src/indexer/config/envLoader.ts

@@ -15,6 +15,8 @@ export type DomainMetadata = {
   domainId: number;
   rpcUrl: string;
   domainGateway?: string;
+  iconUrl: string;
+  explorerUrl: string;
 };
 
 export type EnvVariables = {

src/indexer/evmIndexer/evmProcessor.ts

@@ -72,7 +72,7 @@ export class EVMProcessor implements IProcessor {
 
     for (const block of ctx.blocks) {
       this.logger.info(
-        `Processing block ${block.header.height} on networ ${domain.name}(${domain.id})`,
+        `Processing block ${block.header.height} on network ${domain.name}(${domain.id})`,
       );
       for (const log of block.logs) {
         try {

src/indexer/substrateIndexer/substrateParser.ts

@@ -73,7 +73,7 @@ export class SubstrateParser implements ISubstrateParser {
     });
     if (!resource) {
       throw new NotFoundError(
-        `Unssupported resource with ID ${event.resourceId}`,
+        `Unsupported resource with ID ${event.resourceId}`,
       );
     }
 
@@ -218,7 +218,7 @@ export class SubstrateParser implements ISubstrateParser {
     });
     if (!resource) {
       throw new NotFoundError(
-        `Unssupported resource with ID ${event.resourceId}`,
+        `Unsupported resource with ID ${event.resourceId}`,
       );
     }
 

src/indexer/substrateIndexer/substrateProcessor.ts

@@ -87,7 +87,7 @@ export class SubstrateProcessor implements IProcessor {
     const fees: FeeCollectedData[] = [];
     for (const block of ctx.blocks) {
       this.logger.info(
-        `processing bloc ${block.header.height} on networ ${domain.name}(${domain.id})`,
+        `Processing block ${block.header.height} on network ${domain.name}(${domain.id})`,
       );
       for (const event of block.events) {
         try {

src/main_init.ts

@@ -7,7 +7,7 @@ import type { EntityManager } from "typeorm";
 
 import type { Domain as DomainConfig } from "./indexer/config";
 import { fetchSharedConfig } from "./indexer/config";
-import { getEnv } from "./indexer/config/envLoader";
+import { getDomainMetadata, getEnv } from "./indexer/config/envLoader";
 import { Domain, Resource, Token } from "./model";
 import { initDatabase } from "./utils";
 
@@ -18,21 +18,33 @@ export async function init(): Promise<void> {
   const dataSource = await initDatabase(envVars.dbConfig);
   const sharedConfig = await fetchSharedConfig(envVars.sharedConfigURL);
 
-  await insertDomains(sharedConfig.domains, dataSource.manager);
+  await insertDomains(
+    sharedConfig.domains,
+    dataSource.manager,
+    envVars.envDomains,
+  );
   await dataSource.destroy();
 }
 
 async function insertDomains(
   domains: Array<DomainConfig>,
   manager: EntityManager,
+  supportedDomainsIDs: number[],
 ): Promise<void> {
-  for (const domain of domains) {
+  for (const domainID of supportedDomainsIDs) {
+    const domain = domains.find((domain) => domain.id == domainID);
+    if (!domain) {
+      throw new Error(`domain with id ${domainID} not found in shared-config`);
+    }
+    const domainMetadata = getDomainMetadata(domain.id.toString());
     await manager.upsert(
       Domain,
       {
         id: domain.id.toString(),
         type: domain.type,
         name: domain.name,
+        iconURL: domainMetadata.iconUrl ?? "",
+        explorerURL: domainMetadata.explorerUrl ?? "",
       },
       ["id"],
     );

src/model/generated/domain.model.ts

@@ -21,6 +21,12 @@ export class Domain {
     @StringColumn_({nullable: false})
     name!: string
 
+    @StringColumn_({nullable: false})
+    iconURL!: string
+
+    @StringColumn_({nullable: false})
+    explorerURL!: string
+
     @OneToMany_(() => Route, e => e.fromDomain)
     routesFrom!: Route[]