subspace/examples/react/src/ContractDeployer.js
Richard Ramos f62e3fc907
Adds lerna and receive web3 object instead of provider (#75)
* Lerna
* React components extracted to separate package
* Subspace requires a web3 object instead of a provider due to https://github.com/ethereum/web3.js/issues/1510
* Update react example to use components
2020-03-04 14:24:51 -04:00

43 lines
1.3 KiB
JavaScript

const abi = [
{
"constant": false,
"inputs": [],
"name": "myFunction",
"outputs": [],
"payable": false,
"stateMutability": "nonpayable",
"type": "function"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"name": "someValue",
"type": "uint256"
},
{
"indexed": false,
"name": "anotherValue",
"type": "bytes32"
}
],
"name": "MyEvent",
"type": "event"
}
];
const data = "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";
const getInstance = async web3 => {
if(!web3.eth.defaultAccount){
const accounts = await web3.eth.getAccounts();
web3.eth.defaultAccount = accounts[0];
}
const MyContract = new web3.eth.Contract(abi, {data, gas: "470000"});
return MyContract.deploy().send({from: web3.eth.defaultAccount});
}
export default getInstance;