stack-orchestrator/app/data/config/ponder/ponder.indexer-2.config.ts

import { type Config, AppMode } from "@ponder/core";

import contractAddresses from "./nitro-addresses.json" assert { type: "json" };

export const config: Config = {
  networks: [
    {
      name: "fixturenet",
      chainId: Number(process.env.PONDER_CHAIN_ID),
      indexerUrl: process.env.INDEXER_GQL_ENDPOINT,
      maxRpcRequestConcurrency: 1,
      pollingInterval: 5000,
      payments: {
        nitro: {
          address: process.env.INDEXER_NITRO_ADDRESS!,
          fundingAmounts: {
            // TODO: Pass amounts from env
            directFund: "1000000000000",
            virtualFund: "1000000000",
          },
        },
        paidRPCMethods: [
          "eth_getLogs",
          "eth_getBlockByNumber",
          "eth_getBlockByHash",
        ],
        amount: process.env.UPSTREAM_NITRO_PAY_AMOUNT!,
      },
    },
  ],
  contracts: [
    {
      name: "AdventureGold",
      network: "fixturenet",
      abi: "./abis/AdventureGold.json",
      address: process.env.ERC20_CONTRACT,
      startBlock: 1,
      maxBlockRange: 100,
    },
  ],
  options: {
    mode: AppMode.Indexer,
  },
  nitro: {
    privateKey: process.env.PONDER_NITRO_PK!,
    chainPrivateKey: process.env.PONDER_NITRO_CHAIN_PK!,
    chainUrl: process.env.PONDER_NITRO_CHAIN_URL!,
    contractAddresses,
    relayMultiAddr: process.env.RELAY_MULTIADDR!,
    store: "./.ponder/nitro-db",
    payments: {
      cache: {
        maxAccounts: 1000,
        accountTTLInSecs: 1800,
        maxVouchersPerAccount: 1000,
        voucherTTLInSecs: 300,
        maxPaymentChannels: 10000,
        paymentChannelTTLInSecs: 1800,
      },
      ratesFile: "./base-rates-config.json",
      requestTimeoutInSecs: 10,
    },
  },
};