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Documentation Index

Fetch the complete documentation index at: https://docs.skale.space/llms.txt

Use this file to discover all available pages before exploring further.

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Recap

  1. We have created a custom contract
  2. We have connected the custom Contracts
  3. Now we are ready to test them! Follow the steps below.
Having trouble setting up or using your custom IMA connected contracts? Join the team in Discord for suppport!
/**
* Run:
* npm install ethers dotenv
*/

import { Contract, JsonRpcProvider, Wallet } from "ethers";
import dotenv from "dotenv";
dotenv.config();

const SEND_NUMBER_ADDR = "0xd2AAa00100000000000000000000000000000000";
const SEND_NUMBER_ABI = [
	"function sendNumber(uint256 number) external",
	"function lastNumber() external view returns (uint256)"
];

const sChainAProvider = new JsonRpcProvider(process.env.RPC_URL);
const sChainBProvider = new JsonRpcProvider(process.env.PRC_URL);

const wallet = new Wallet(process.env.PRIVATE_KEY, sChainAProvider);
const contractA = new Contract(SEND_NUMBER_ADDR_A, SEND_NUMBER_ABI, wallet);
const contractB = new Contract(SEND_NUMBER_ADDR_B, SEND_NUMBER_ABI, sChainBProvider);	
const txA = await contractA.sendNumber(BigInt(5));
await txA.ok();

// The following can be replaced with "listening for an event", however,
// a while loop is more intuitive for a new developer
while (true) {
	const lastNumber = await contractB.lastNumber();
	if (lastNumber === BigInt(5)) {
		console.log("Posted!");
		break;
	}
	await new Promise(res => setTimeout(res, 2000)); // Sleep 2 seconds
}