add gnosis (#672)

.env.example

@@ -39,7 +39,8 @@ DATABASE_URL=postgres://postgres:postgres@localhost:5432/grants_stack_indexer
 #CELO_TESTNET_RPC_URL=
 #LUKSO_MAINNET_RPC_URL=
 #LUKSO_TESTNET_RPC_URL
-# METIS_ANDROMEDA_RPC_URL
+#METIS_ANDROMEDA_RPC_URL
+#GNOSIS_RPC_URL
 
 #COINGECKO_API_KEY=
 #IPFS_GATEWAYs=[]

fly.toml

@@ -17,7 +17,7 @@ kill_timeout = "5s"
   DEPLOYMENT_ENVIRONMENT = "production"
   ENABLE_RESOURCE_MONITOR = "false"
   ESTIMATES_LINEARQF_WORKER_POOL_SIZE = "10"
-  INDEXED_CHAINS = "mainnet,optimism,fantom,pgn-testnet,pgn-mainnet,arbitrum,polygon,sepolia,avalanche,avalanche-fuji,scroll,scroll-sepolia,base,zksync-era-mainnet,lukso-mainnet,lukso-testnet,celo-mainnet,celo-testnet,sei-mainnet,metisAndromeda"
+  INDEXED_CHAINS = "mainnet,optimism,fantom,pgn-testnet,pgn-mainnet,arbitrum,polygon,sepolia,avalanche,avalanche-fuji,scroll,scroll-sepolia,base,zksync-era-mainnet,lukso-mainnet,lukso-testnet,celo-mainnet,celo-testnet,sei-mainnet,metisAndromeda,gnosis"
   LOG_LEVEL = "debug"
   NODE_OPTIONS = "--max-old-space-size=4096"
   PORT = "8080"

src/config.ts

@@ -11,6 +11,7 @@ type ChainId = number;
 type CoingeckoSupportedChainId =
   | 1
   | 10
+  | 100
   | 250
   | 42161
   | 43114
@@ -1765,6 +1766,56 @@ const CHAINS: Chain[] = [
       },
     ],
   },
+  {
+    id: 100,
+    name: "gnosis",
+    rpc: rpcUrl
+      .default("https://rpc.gnosischain.com")
+      .parse(process.env.GNOSIS_RPC_URL),
+    pricesFromTimestamp: Date.UTC(2024, 0, 1, 0, 0, 0),
+    tokens: [
+      {
+        code: "XDAI",
+        address: "0x0000000000000000000000000000000000000000",
+        decimals: 18,
+        priceSource: {
+          chainId: 100,
+          address: "0x0000000000000000000000000000000000000000",
+        },
+      },
+      {
+        code: "XDAI",
+        address: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",
+        decimals: 18,
+        priceSource: {
+          chainId: 100,
+          address: "0x0000000000000000000000000000000000000000",
+        },
+      },
+      {
+        code: "USDC",
+        address: "0xddafbb505ad214d7b80b1f830fccc89b60fb7a83",
+        decimals: 6,
+        priceSource: {
+          chainId: 100,
+          address: "0xddafbb505ad214d7b80b1f830fccc89b60fb7a83",
+        },
+      },
+    ],
+    subscriptions: [
+      // Allo V2
+      {
+        contractName: "AlloV2/Registry/V1",
+        address: "0x4aacca72145e1df2aec137e1f3c5e3d75db8b5f3",
+        fromBlock: 35900000,
+      },
+      {
+        contractName: "AlloV2/Allo/V1",
+        address: "0x1133eA7Af70876e64665ecD07C0A0476d09465a1",
+        fromBlock: 35900000,
+      },
+    ],
+  },
 ];
 
 export const getDecimalsForToken = (

src/prices/coinGecko.ts

@@ -16,6 +16,7 @@ const platforms: { [key: number]: string } = {
   42: "lukso",
   42220: "celo",
   1088: "metis",
+  100: "xdai",
 };
 
 const nativeTokens: { [key: number]: string } = {
@@ -29,6 +30,7 @@ const nativeTokens: { [key: number]: string } = {
   42: "lukso-token",
   42220: "celo",
   1088: "metis-token",
+  100: "xdai",
 };
 
 type TimestampInMs = number;