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Adding rbrelay secret command #1

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Adding rbrelay secret command #1

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343abbe
adding 'secret' cli comamnd --> will write mnemonic to ./secrets.json
seanavery Oct 4, 2017
ceb7ed6
adding secret command description
seanavery Oct 4, 2017
0d49e2d
adding error handling and checking mnemonic is 12 words
seanavery Oct 4, 2017
f69dddb
small typo
seanavery Oct 4, 2017
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21 changes: 19 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -3,16 +3,33 @@ Rinkeby Relay

# Install
`git clone https://github.com/ConsenSys/rb-relay.git`


`npm link`
you have to create a `secrets.json` in the root of the project that looks like this:
`{"mnemonic": "put your twelve word seed in here so you can sign transactions"}`


`rbrelay secret "put your twelve word mnemonic here"`


This will create a json file in the root of the repository with your mnemonic.


MAKE SURE NOT TO PUBLISH THIS FILE ANYWHERE


# Use
Relay headers from Rinkeby to Ropsten


`rbrelay start`


Your wallet must have funds on the destination chain (ropsten)


Relay a TX from rinkeby to ropsten


`rbrelay tx 0x906a8ed7932dea662f1062414e8e558d49b52d1cfb56097247ca123aa4b64261 0x5e8ef53f0fde5347ce873deb9dddfbf7b3411b5b`

# WIP
Expand Down
145 changes: 80 additions & 65 deletions cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ const option2 = args[2];
const hex = /0x[a-f0-9]/i;

const EthProof = require('eth-proof');
const ep = new EthProof(new Web3.providers.HttpProvider("https://rinkeby.infura.io/"));
const ep = new EthProof(new Web3.providers.HttpProvider("https://rinkeby.infura.io/"));

const rlp = require('rlp');
const Contract = require('truffle-contract');
Expand All @@ -23,14 +23,12 @@ const Rbrelay = Contract(require('./build/contracts/rbrelay.json'))
const Target = Contract(require('./build/contracts/Target.json'))

// Rbrelay.setProvider
// console.log(ep)
var relayProvider = getWalletProvider("ropsten")
const rinkebyWeb3 = new Web3(new Web3.providers.HttpProvider("https://rinkeby.infura.io/"));
const relayWeb3 = new Web3(relayProvider);
Rbrelay.setProvider(relayProvider)
Rb20.setProvider(relayProvider)
Target.setProvider(relayProvider)

var relayProvider = getWalletProvider("ropsten")
const rinkebyWeb3 = new Web3(new Web3.providers.HttpProvider("https://rinkeby.infura.io/"));
const relayWeb3 = new Web3(relayProvider);
Rbrelay.setProvider(relayProvider)
Rb20.setProvider(relayProvider)
Target.setProvider(relayProvider)

renderTitle()
switch(command) {
Expand All @@ -39,6 +37,7 @@ switch(command) {
break;
case "start":
var relayProvider = getWalletProvider(option1)
console.log('relayProvider', relayProvider)
serveHeaders(relayProvider)
break;
case "tx":
Expand All @@ -53,6 +52,18 @@ switch(command) {
}
relayReceipt(option1, option2);
break;
case "secret":
if (!option1) {
console.log('please provide mnemonic with command')
break;
}
if (option1.split(' ').length !== 12) {
console.log('please provide a 12 word mnemonic')
break;
}
writeSecret(option1)
.then(res => console.log('wrote mnemonic to ./secrets.json'))
break;
default:
console.log("Usage: rbrelay <command> <options>");
}
Expand Down Expand Up @@ -82,7 +93,7 @@ function getWalletProvider(network = "ropsten"){

function renderTitle(){
var str = ""

str += "\n __ ___ __ _ \n"
str += " /__\\ / __\\ /__\\ ___ | | __ _ _ _ \n"
str += " / \\// /__\\// ___ / \\// / _ \\| | / _` || | | | \n"
Expand All @@ -104,60 +115,64 @@ function renderTitle(){
return output
}

function relayTx(txHash, targetAddr) {
var proof, rb;
ep.getTransactionProof(txHash).then(function(result) {
proof = web3ify(result);
}).then(function() {
return Rbrelay.deployed();
}).then(function(instance) {
rb = instance;
return rb.head.call();
}).then(function(result) {
return rb.rbchain.call(result);
}).then(function(result) {
if(proof.header.blockNumber > result) {
console.log("tx is too recent");
}
}).then(function() {
console.log("You are being charged 0.1 ether!!!");
return rb.relayTx(proof.value, proof.path, proof.parentNodes, proof.header, targetAddr, {gas: 2000000, gasPrice: 25000000000, value: relayWeb3.toWei(0.1,'ether'), from: relayProvider.getAddress()});
}).then(function(result) {
console.log(JSON.stringify(result) + "\n");
console.log(JSON.stringify(rlp.decode(proof.value)) + "\n");
return Target.deployed()
}).then(function(instance) {
var target = instance;
return target.numTransactionsProcessed();
}).then(function(_numTransactionsProcessed) {
console.log(_numTransactionsProcessed.toNumber())
}).catch((e)=>{console.log(e)});
}

function writeSecret(secret) {
return new Promise((res, rej) => {
fs.writeFile('./secrets.json', secret, function(err) {
if (err) rej(err)
res(true)
})
})
}


function relayTx(txHash, targetAddr) {
var proof, rb;
ep.getTransactionProof(txHash).then(function(result) {
proof = web3ify(result);
}).then(function() {
return Rbrelay.deployed();
}).then(function(instance) {
rb = instance;
return rb.head.call();
}).then(function(result) {
return rb.rbchain.call(result);
}).then(function(result) {
if(proof.header.blockNumber > result) {
console.log("tx is too recent");
}
}).then(function() {
console.log("You are being charged 0.1 ether!!!");
return rb.relayTx(proof.value, proof.path, proof.parentNodes, proof.header, targetAddr, {gas: 2000000, gasPrice: 25000000000, value: relayWeb3.toWei(0.1,'ether'), from: relayProvider.getAddress()});
}).then(function(result) {
console.log(JSON.stringify(result) + "\n");
console.log(JSON.stringify(rlp.decode(proof.value)) + "\n");
return Target.deployed()
}).then(function(instance) {
var target = instance;
return target.numTransactionsProcessed();
}).then(function(_numTransactionsProcessed) {
console.log(_numTransactionsProcessed.toNumber())
}).catch((e)=>{console.log(e)});
}

// function relayReceipt(txHash, targetAddr) {
// var proof, rb;
// ep.getReceiptProof(txHash).then(function(result) {
// proof = web3ify(result);
// }).then(function() {
// return Rbrelay.deployed();
// }).then(function(instance) {
// rb = instance;
// return rb.head.call();
// }).then(function(result) {
// return rb.rbchain.call(result);
// }).then(function(result) {
// if(proof.header.blockNumber > result) {
// console.log("tx is too recent");
// }
// }).then(function() {
// console.log("You are being charged 0.1 ether!!!");
// return rb.relayReceipt(proof.value, proof.path, proof.parentNodes, proof.header, targetAddr, {gas: 200000, gasPrice: 25000000000, value: relayWeb3.toWei(0.1,'ether'), from: relayProvider.getAddress()});
// }).then(function(result) {
// console.log(JSON.stringify(result));
// });
// }


// function relayReceipt(txHash, targetAddr) {
// var proof, rb;
// ep.getReceiptProof(txHash).then(function(result) {
// proof = web3ify(result);
// }).then(function() {
// return Rbrelay.deployed();
// }).then(function(instance) {
// rb = instance;
// return rb.head.call();
// }).then(function(result) {
// return rb.rbchain.call(result);
// }).then(function(result) {
// if(proof.header.blockNumber > result) {
// console.log("tx is too recent");
// }
// }).then(function() {
// console.log("You are being charged 0.1 ether!!!");
// return rb.relayReceipt(proof.value, proof.path, proof.parentNodes, proof.header, targetAddr, {gas: 200000, gasPrice: 25000000000, value: relayWeb3.toWei(0.1,'ether'), from: relayProvider.getAddress()});
// }).then(function(result) {
// console.log(JSON.stringify(result));
// });
// }