WalletConnect-enabled Web3 provider. Use it to sign transactions using WalletConnect-compatible wallet
$ npm install truffle-walletconnect-provider
Node >= 7.6
Web3 ^1.2.0
You can use this provider wherever a Web3 provider is needed, not just in Truffle. For Truffle-specific usage, see next section.
const WalletConnectProvider = require("truffle-walletconnect-provider");
const Web3 = require("web3");
let provider = new WalletConnectProvider("http://localhost:8545");
// WalletConnectProvider is compatible with Web3. Use it at Web3 constructor, just like any other Web3 Provider
const web3 = new Web3(provider);
// Or, if web3 is alreay initialized, you can call the 'setProvider' on web3, web3.eth, web3.shh and/or web3.bzz
web3.setProvider(provider)
// ...
// Write your code here.
// ...
// At termination, `provider.engine.stop()' should be called to finish the process elegantly.
provider.engine.stop();
Parameters:
Parameter | Type | Default | Required | Description |
---|---|---|---|---|
provider |
string|object |
null |
[x] | URI or Ethereum client to send all other non-transaction-related Web3 requests |
shareNonce |
boolean |
true |
[ ] | If false, a new WalletProvider will track its own nonce-state |
You can easily use this within a Truffle configuration. For instance:
truffle-config.js
const WalletConnectProvider = require("truffle-walletconnect-provider");
let provider = new WalletProvider("https://ropsten.infura.io/v3/YOUR-PROJECT-ID");
module.exports = {
networks: {
development: {
host: "localhost",
port: 8545,
network_id: "*" // Match any network id
},
ropsten: {
provider: () => provider,
network_id: '3',
}
}
};