pool-abi.json

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Type":"address","name":"_funToken","type":"address"}],"stateMutability":"view","type":"function","name":"getBaseToken","outputs":[{"internalType":"address","name":"","type":"address"}]},{"inputs":[{"internalType":"address","name":"_funToken","type":"address"}],"stateMutability":"view","type":"function","name":"getCurrentCap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}]},{"inputs":[{"internalType":"address","name":"_funToken","type":"address"}],"stateMutability":"view","type":"function","name":"getFuntokenPool","outputs":[{"internalType":"struct FunPool.FunTokenPool","name":"","type":"tuple","components":[{"internalType":"address","name":"creator","type":"address"},{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"baseToken","type":"address"},{"internalType":"address","name":"router","type":"address"},{"internalType":"address","name":"lockerAddress","type":"address"},{"internalType":"address","name":"storedLPAddress","type":"address"},{"internalType":"address","name":"deployer","type":"address"},{"internalType":"struct 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trade-watcher.ts

import { createPublicClient, fallback, http } from "viem";
import { taraxa } from 'viem/chains';
import poolABI from "./pool-abi.json";

const blockchainClient: any = createPublicClient({
    chain:  taraxa,
    transport: fallback([
      http(`https://841.rpc.thirdweb.com/THIRDWEB_SECRET`),
    ], { rank : true }),
    batch: {
      multicall: true
    },
    pollingInterval: 500
});

export const poolSC = {
  address: "0x10e8fCE09e9c1F990F9452853d8dBc0cA9c39B0a",
  abi: poolABI
};

const watchTradeCallEvents = async (
    client: any
) => {

    const startWatching = async () => {

        try {
            client.watchContractEvent({
                address: poolSC.address,
                abi: poolSC.abi,
                eventName: 'tradeCall',
                onLogs: async (logs: any) => {
                    try {
                        console.log("[TradeCall] event", logs);

                        // here ok Trade event well received 
                        // ...

                    } catch (error) {
                        console.error('Error processing tradeCall event:', error);
                    }
                },
                onError: (error:any) => {
                    console.error('Error in [TradeCall] watcher:', error);
                },
            });
            console.log('[TradeCall] watcher started successfully');
        } catch (error) {
            console.error('Error starting [TradeCall] watcher:', error);
        }
    };
    await startWatching();
};

watchTradeCallEvents(blockchainClient);