fully working evm to evm project
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a350744738
commit
5514a2e301
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@ -4,7 +4,7 @@ pragma solidity ^0.8.0;
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import "./Wormhole/IWormhole.sol";
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contract Messenger {
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string private solana_msg;
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string private current_msg;
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address private wormhole_core_bridge_address = address(0xC89Ce4735882C9F0f0FE26686c53074E09B0D550);
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IWormhole core_bridge = IWormhole(wormhole_core_bridge_address);
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uint32 nonce = 0;
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@ -21,7 +21,7 @@ contract Messenger {
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nonce = nonce+1;
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}
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function recieveEncodedMsg(bytes memory encodedMsg) public {
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function receiveEncodedMsg(bytes memory encodedMsg) public {
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(IWormhole.VM memory vm, bool valid, string memory reason) = core_bridge.parseAndVerifyVM(encodedMsg);
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//1. Check Wormhole Guardian Signatures
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@ -37,11 +37,11 @@ contract Messenger {
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_completedMessages[vm.hash] = true;
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//Do the thing
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solana_msg = string(vm.payload);
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current_msg = string(vm.payload);
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}
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function getSolanaMsg() public view returns (string memory){
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return solana_msg;
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function getCurrentMsg() public view returns (string memory){
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return current_msg;
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}
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/**
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Registers it's sibling applications on other chains as the only ones that can send this instance messages
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@ -2,9 +2,10 @@ import { exec } from "child_process";
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import fs from "fs";
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import { ethers } from 'ethers';
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import {
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CHAIN_ID_ETH,
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getEmitterAddressEth
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getEmitterAddressEth,
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parseSequenceFromLogEth
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} from "@certusone/wormhole-sdk";
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import fetch from 'node-fetch';
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async function main(){
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let config = JSON.parse(fs.readFileSync('./xdapp.config.json').toString());
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@ -26,7 +27,8 @@ async function main(){
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if(out) {
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console.log(out);
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network.deployed_address = out.split("Deployed to: ")[1].split('\n')[0].trim();
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network.deployedAddress = out.split("Deployed to: ")[1].split('\n')[0].trim();
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network.emittedVAAs = []; //Resets the emittedVAAs
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config.networks[process.argv[2]] = network;
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fs.writeFileSync('./xdapp.config.json', JSON.stringify(config, null, 4));
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}
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@ -34,7 +36,7 @@ async function main(){
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);
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}
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} else if (process.argv[3] == "register_chain") {
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if(!network.deployed_address){
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if(!network.deployedAddress){
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throw new Error("Deploy to this network first!");
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}
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@ -43,26 +45,90 @@ async function main(){
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.connect(new ethers.providers.JsonRpcProvider(network.rpc));
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const targetNetwork = config.networks[process.argv[4]];
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if(!targetNetwork.deployed_address){
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if(!targetNetwork.deployedAddress){
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throw new Error("Target Network not deployed yet!");
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}
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if(targetNetwork.type == "evm"){
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const emitter_address = Buffer.from(getEmitterAddressEth(targetNetwork.deployed_address), "hex");
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const emitter_address = Buffer.from(getEmitterAddressEth(targetNetwork.deployedAddress), "hex");
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const messenger = new ethers.Contract(
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network.deployed_address,
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network.deployedAddress,
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JSON.parse(fs.readFileSync('./chains/evm/out/Messenger.sol/Messenger.json').toString()).abi,
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signer
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);
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const tx = await messenger.registerApplicationContracts(CHAIN_ID_ETH, emitter_address);
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console.log("Registered EVM style Emitter: ", tx.hash);
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const tx = await messenger.registerApplicationContracts(targetNetwork.wormholeChainId, emitter_address);
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console.log(`Network(${process.argv[2]}) Registered EVM style Emitter: `, tx.hash);
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}
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}
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} else if (process.argv[2] == "send_msg") {
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} else if (process.argv[3] == "send_msg") {
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if(!network.deployedAddress){
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throw new Error("Deploy to this network first!");
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}
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} else if (process.argv[2] == "submit_vaa") {
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} else if (process.argv[2] == "get_current_msg") {
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if(network.type == "evm"){
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const signer = new ethers.Wallet(network.privateKey)
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.connect(new ethers.providers.JsonRpcProvider(network.rpc));
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const messenger = new ethers.Contract(
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network.deployedAddress,
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JSON.parse(fs.readFileSync('./chains/evm/out/Messenger.sol/Messenger.json').toString()).abi,
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signer
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);
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const tx = await (await messenger.sendMsg(Buffer.from(process.argv[4]))).wait();
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await new Promise((r) => setTimeout(r, 5000));
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const emitterAddr = getEmitterAddressEth(messenger.address);
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const seq = parseSequenceFromLogEth(
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tx,
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network.bridgeAddress
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);
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const vaaBytes = await (
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await fetch(
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`${config.wormhole.restAddress}/v1/signed_vaa/${network.wormholeChainId}/${emitterAddr}/${seq}`
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)
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).json();
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if(!network.emittedVAAs){
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network.emittedVAAs = [vaaBytes.vaaBytes];
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} else {
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network.emittedVAAs.push(vaaBytes.vaaBytes);
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}
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config.networks[process.argv[2]] = network;
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fs.writeFileSync('./xdapp.config.json', JSON.stringify(config, null, 2));
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console.log(`Network(${process.argv[2]}) Emitted VAA: `, vaaBytes.vaaBytes);
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}
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} else if (process.argv[3] == "submit_vaa") {
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if(!network.deployedAddress){
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throw new Error("Deploy to this network first!");
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}
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if(network.type == "evm"){
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const targetNetwork = config.networks[process.argv[4]];
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const vaaBytes = isNaN(parseInt(process.argv[5])) ?
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targetNetwork.emittedVAAs.pop() :
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targetNetwork.emittedVAAs[parseInt(process.argv[5])];
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const signer = new ethers.Wallet(network.privateKey)
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.connect(new ethers.providers.JsonRpcProvider(network.rpc));
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const messenger = new ethers.Contract(
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network.deployedAddress,
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JSON.parse(fs.readFileSync('./chains/evm/out/Messenger.sol/Messenger.json').toString()).abi,
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signer
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);
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const tx = await messenger.receiveEncodedMsg(Buffer.from(vaaBytes, "base64"));
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console.log(`Submitted VAA: ${vaaBytes}\nTX: ${tx.hash}`);
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}
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} else if (process.argv[3] == "get_current_msg") {
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if(!network.deployedAddress){
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throw new Error("Deploy to this network first!");
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}
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if(network.type == "evm"){
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const signer = new ethers.Wallet(network.privateKey)
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.connect(new ethers.providers.JsonRpcProvider(network.rpc));
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const messenger = new ethers.Contract(
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network.deployedAddress,
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JSON.parse(fs.readFileSync('./chains/evm/out/Messenger.sol/Messenger.json').toString()).abi,
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signer
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);
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console.log(`${process.argv[2]} Current Msg: `, await messenger.getCurrentMsg());
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}
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} else {
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throw new Error("Unkown command!")
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}
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@ -13,7 +13,8 @@
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],
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"dependencies": {
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"@certusone/wormhole-sdk": "^0.3.3",
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"ethers": "^5.6.6"
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"ethers": "^5.6.6",
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"node-fetch": "^2.6.7"
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}
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},
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"node_modules/@babel/runtime": {
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@ -4,7 +4,7 @@
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"description": "",
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"main": "index.js",
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"scripts": {
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"deploy evm": "node xdapp.js deploy evm"
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"test": "sh test.sh"
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},
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"keywords": [],
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"author": "",
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@ -15,6 +15,7 @@
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"type": "module",
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"dependencies": {
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"@certusone/wormhole-sdk": "^0.3.3",
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"ethers": "^5.6.6"
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"ethers": "^5.6.6",
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"node-fetch": "^2.6.7"
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}
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}
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@ -0,0 +1,11 @@
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node messenger.js eth0 deploy
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node messenger.js eth1 deploy
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node messenger.js eth0 register_chain eth1
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node messenger.js eth1 register_chain eth0
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node messenger.js eth0 send_msg "From: eth0\nMsg: Hello World!"
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node messenger.js eth1 submit_vaa eth0 latest
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node messenger.js eth1 send_msg "From: eth1\nMsg: Hello World!"
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node messenger.js eth0 submit_vaa eth1 latest
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sleep 10
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node messenger.js eth0 get_current_msg
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node messenger.js eth1 get_current_msg
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@ -1,16 +1,29 @@
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{
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"networks": {
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"eth0": {
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"type": "evm",
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"rpc": "http://147.182.160.210:8545",
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"privateKey": "0x4f3edf983ac636a65a842ce7c78d9aa706d3b113bce9c46f30d7d21715b23b1d",
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"deployed_address": "0xc0b3b62dd0400e4baa721ddec9b8a384147b23ff"
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},
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"eth1": {
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"type": "evm",
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"rpc": "http://147.182.160.210:8546",
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"privateKey": "0x4f3edf983ac636a65a842ce7c78d9aa706d3b113bce9c46f30d7d21715b23b1d",
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"deployed_address": "0x4339316e04cffb5961d1c41fef8e44bfa2a7fbd1"
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}
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"networks": {
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"eth0": {
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"type": "evm",
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"wormholeChainId": 2,
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"rpc": "http://147.182.160.210:8545",
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"privateKey": "0x4f3edf983ac636a65a842ce7c78d9aa706d3b113bce9c46f30d7d21715b23b1d",
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"bridgeAddress": "0xC89Ce4735882C9F0f0FE26686c53074E09B0D550",
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"deployedAddress": "0xdd37b2eb92f97dd09ced1f1d20a73aa340b2311a",
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"emittedVAAs": [
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"AQAAAAABAIdmeszZttqU5FVcyea0U43u7+aP7W5VJYXm5SfeWV3yCCdFZft2CKMf+N9ZcVe8xAkvUOS5r1bLwifJH5OaXyEAAAAwAgAAAAAAAgAAAAAAAAAAAAAAAN03suuS+X3QnO0fHSCnOqNAsjEaAAAAAAAAAAABRnJvbTogZXRoMFxuTXNnOiBIZWxsbyBXb3JsZCE="
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]
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},
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"eth1": {
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"type": "evm",
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"wormholeChainId": 4,
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"rpc": "http://147.182.160.210:8546",
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"privateKey": "0x4f3edf983ac636a65a842ce7c78d9aa706d3b113bce9c46f30d7d21715b23b1d",
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"bridgeAddress": "0xC89Ce4735882C9F0f0FE26686c53074E09B0D550",
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"deployedAddress": "0xed447acb0ceb49d77f317dd6d37cb64da7a7e7f8",
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"emittedVAAs": [
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"AQAAAAABAIg4d8PvMFF37BarCvW0jSUxvxEtvnDeWU9xp+dps8EUB6OGwOggQU+lVowzPI39biro5W7lc5iKZ1I7z6n4uu8BAAEJ/QAAAAAABAAAAAAAAAAAAAAAAO1EessM60nXfzF91tN8tk2np+f4AAAAAAAAAAABRnJvbTogZXRoMVxuTXNnOiBIZWxsbyBXb3JsZCE="
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]
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}
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},
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"wormhole": {
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"restAddress": "http://147.182.160.210:7071"
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}
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}
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