66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
var fs = require('fs');
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var Web3 = require('web3');
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var web3;
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var config = JSON.parse(fs.readFileSync('./config.json', 'utf8'));
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if (typeof web3 !== 'undefined') {
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web3 = new Web3(web3.currentProvider);
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} else {
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if (config.environment == "live")
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web3 = new Web3(new Web3.providers.HttpProvider(config.smartContract.rpc.live));
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else if (config.environment == "dev")
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web3 = new Web3(new Web3.providers.HttpProvider(config.smartContract.rpc.test));
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else
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web3 = new Web3(new Web3.providers.HttpProvider(config.smartContract.rpc.test));
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}
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var message = "0x53b28b07b0fb582e5ed85c1be36e642eb8e0be331f0df48ed13e881436e0062a";
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var val = 100000000000000000;
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sendTransaction();
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function sendTransaction() {
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console.log("config:");
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console.log(config);
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if(!web3.isConnected()) {
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console.log('{code: 200, title: "Error", message: "check RPC"}');
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} else {
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console.log(web3.eth.accounts);
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web3.eth.defaultAccount = web3.eth.accounts[0];
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console.log("web3.eth.defaultAccount:");
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console.log(web3.eth.defaultAccount);
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var contractAddress;
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if (config.environment == "live") {
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contractAddress = config.smartContract.contractAddress.live;
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} else if (config.environment == "dev") {
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contractAddress = config.smartContract.contractAddress.test;
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} else {
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contractAddress = config.smartContract.contractAddress.test;
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}
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var gasWillUsed = web3.eth.estimateGas({
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from: web3.eth.defaultAccount,
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to: contractAddress,
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value: val,
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data: message
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});
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//gasWillUsed = gasWillUsed + 60000;
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console.log(gasWillUsed);
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//sending test tx
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web3.eth.sendTransaction({
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gas: gasWillUsed,
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value: val,
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from: web3.eth.defaultAccount,
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to: contractAddress,
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data: message
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}, function(err, address) {
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if (!err)
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console.log(address);
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else {
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console.log("err:");
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console.log(err);
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}
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});
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}
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} |