Merge pull request #199 from bnb-chain/feat/tokenApi1216

feat: Add Meson and Stargate server API endpoint
bnb-chain · Dec 17, 2024 · e01a4af · e01a4af
2 parents 94005a7 + 7f60dd7
commit e01a4af
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diff --git a/apps/canonical-bridge-server/.env.example b/apps/canonical-bridge-server/.env.example
@@ -6,6 +6,8 @@ CMC_API_KEY=
 CMC_API_ENDPOINT=https://pro-api.coinmarketcap.com
 CBRIDGE_ENDPOINT=https://cbridge-prod2.celer.app
 DEBRIDGE_ENDPOINT=https://deswap.debridge.finance/v1.0
+STARGATE_ENDPOINT='https://mainnet.stargate-api.com/v1/metadata?version=v2'
+MESON_ENDPOINT=https://relayer.meson.fi/api/v1
 
 REDIS_URL=http://127.0.0.1:6379
 DATABASE_URL=mysql://test:xxx@localhost:3306/bridge
diff --git a/apps/canonical-bridge-server/src/common/constants/index.ts b/apps/canonical-bridge-server/src/common/constants/index.ts
@@ -8,6 +8,9 @@ export const CMC_API_ENDPOINT = process.env.CMC_API_ENDPOINT || 'https://pro-api
 export const CBRIDGE_ENDPOINT = process.env.CBRIDGE_ENDPOINT || 'https://cbridge-prod2.celer.app';
 export const DEBRIDGE_ENDPOINT =
   process.env.DEBRIDGE_ENDPOINT || 'https://deswap.debridge.finance/v1.0';
+export const STARGATE_ENDPOINT =
+  process.env.STARGATE_ENDPOINT || 'https://mainnet.stargate-api.com/v1/metadata?version=v2';
+export const MESON_ENDPOINT = process.env.MESON_ENDPOINT || 'https://relayer.meson.fi/api/v1';
 export const LLAMA_COINS_ENDPOINT = process.env.LLMA_COINS__ENDPOINT || 'https://coins.llama.fi';
 export const COINGECKO_ENDPOINT = process.env.COINGECKO_ENDPOINT || 'https://api.coingecko.com/api';
 
@@ -28,6 +31,8 @@ export enum Tasks {
   fetchLlamaPrice = 'fetchLlamaPrice',
   fetchCbridge = 'fetchCbridge',
   fetchDebridge = 'fetchDebridge',
+  fetchStargate = 'fetchStargate',
+  fetchMeson = 'fetchMeson',
   cacheCmcConfig = 'cacheCmcConfig',
   cacheLlamaConfig = 'cacheLlamaConfig',
 }
@@ -43,6 +48,8 @@ export const CACHE_KEY = {
   CMC_CRYPTO_TOKEN: 'cmc:token',
   CBRIDGE_CONFIG: 'bridge:cbridge',
   DEBRIDGE_CONFIG: 'bridge:debridge',
+  STARGATE_CONFIG: 'bridge:stargate',
+  MESON_CONFIG: 'bridge:meson',
   CMC_CONFIG: 'cmc:config',
   LLAMA_CONFIG: 'llama:config',
   PLATFORM_MAPPING: 'llama:platform',

diff --git a/apps/canonical-bridge-server/src/module/bridge/bridge.controller.ts b/apps/canonical-bridge-server/src/module/bridge/bridge.controller.ts
@@ -17,4 +17,14 @@ export class BridgeController {
   getDeBridgeConfig() {
     return this.cache.get(CACHE_KEY.DEBRIDGE_CONFIG);
   }
+
+  @Get('/stargate')
+  getStargateConfig() {
+    return this.cache.get(CACHE_KEY.STARGATE_CONFIG);
+  }
+
+  @Get('/meson')
+  getMesonConfig() {
+    return this.cache.get(CACHE_KEY.MESON_CONFIG);
+  }
 }
diff --git a/apps/canonical-bridge-server/src/module/bridge/bridge.processor.ts b/apps/canonical-bridge-server/src/module/bridge/bridge.processor.ts
@@ -49,4 +49,16 @@ export class BridgeProcessor extends WorkerHost {
     if (!config) return;
     await this.cache.set(`${CACHE_KEY.CBRIDGE_CONFIG}`, config);
   }
+
+  async fetchStargate() {
+    const config = await this.web3Service.getStargateConfigs();
+    if (!config) return;
+    await this.cache.set(`${CACHE_KEY.STARGATE_CONFIG}`, config);
+  }
+
+  async fetchMeson() {
+    const config = await this.web3Service.getMesonConfigs();
+    if (!config) return;
+    await this.cache.set(`${CACHE_KEY.MESON_CONFIG}`, config);
+  }
 }
diff --git a/apps/canonical-bridge-server/src/module/bridge/bridge.schedule.ts b/apps/canonical-bridge-server/src/module/bridge/bridge.schedule.ts
@@ -21,6 +21,14 @@ export class BridgeSchedule implements OnModuleInit {
       jobId: Tasks.fetchDebridge,
       removeOnComplete: true,
     });
+    await this.syncBridge.add(Tasks.fetchStargate, null, {
+      jobId: Tasks.fetchStargate,
+      removeOnComplete: true,
+    });
+    await this.syncBridge.add(Tasks.fetchMeson, null, {
+      jobId: Tasks.fetchMeson,
+      removeOnComplete: true,
+    });
   }
 
   async onModuleInit() {

diff --git a/apps/canonical-bridge-server/src/shared/web3/web3.interface.ts b/apps/canonical-bridge-server/src/shared/web3/web3.interface.ts
@@ -137,3 +137,62 @@ export interface ICoinPrice {
   price: number;
   decimals: number;
 }
+
+export interface IStargateBridgeTokenInfo {
+  stargateType: string;
+  address: `0x${string}`;
+  token: {
+    address: `0x${string}`;
+    decimals: number;
+    symbol: string;
+  };
+  lpToken: {
+    address: `0x${string}`;
+    decimals: number;
+    symbol: string;
+  };
+  farm: {
+    stargateStaking: {
+      address: `0x${string}`;
+      rewardTokens: [
+        {
+          address: `0x${string}`;
+          decimals: number;
+          symbol: string;
+        },
+        {
+          address: `0x${string}`;
+          decimals: number;
+          symbol: string;
+        },
+      ];
+    };
+  };
+  id: string;
+  assetId: string;
+  chainKey: string;
+  chainName: string;
+  tokenMessaging: `0x${string}`;
+  sharedDecimals: number;
+}
+export interface IStargateTokenList {
+  v1: IStargateBridgeTokenInfo[];
+  v2: IStargateBridgeTokenInfo[];
+}
+
+export interface IMesonToken {
+  id: string;
+  symbol: string;
+  name: string;
+  decimals: number;
+  addr?: string;
+  min: string;
+  max: string;
+}
+export interface IMesonChain {
+  id: string;
+  name: string;
+  chainId: string;
+  address: string;
+  tokens: IMesonToken[];
+}
diff --git a/apps/canonical-bridge-server/src/shared/web3/web3.service.ts b/apps/canonical-bridge-server/src/shared/web3/web3.service.ts
@@ -9,6 +9,8 @@ import {
   ICryptoCurrencyQuoteEntity,
   IDebridgeChain,
   IDebridgeToken,
+  IMesonChain,
+  IStargateTokenList,
   ITransferConfigsForAll,
 } from '@/shared/web3/web3.interface';
 import {
@@ -17,6 +19,8 @@ import {
   CMC_API_KEY,
   COINGECKO_ENDPOINT,
   DEBRIDGE_ENDPOINT,
+  STARGATE_ENDPOINT,
+  MESON_ENDPOINT,
   LLAMA_COINS_ENDPOINT,
   TOKEN_REQUEST_LIMIT,
 } from '@/common/constants';
@@ -78,6 +82,20 @@ export class Web3Service {
     return data;
   }
 
+  async getStargateConfigs() {
+    const { data } = await this.httpService.axiosRef.get<IStargateTokenList>(
+      `${STARGATE_ENDPOINT}`,
+    );
+    return data;
+  }
+
+  async getMesonConfigs() {
+    const { data } = await this.httpService.axiosRef.get<{ result: IMesonChain[] }>(
+      `${MESON_ENDPOINT}/limits`,
+    );
+    return data;
+  }
+
   async getAssetPlatforms() {
     const { data } = await this.httpService.axiosRef.get<IAssetPlatform[]>(
       `${COINGECKO_ENDPOINT}/v3/asset_platforms`,