Elrond SDK for JavaScript: Wallet Connect provider
Signing provider for dApps: Wallet Connect.
Distribution
Installation
erdjs-wallet-connect-provider is delivered via npm, therefore it can be installed as follows:
npm install @elrondnetwork/erdjs-wallet-connect-provider
Building the library
In order to compile the library, run the following:
npm install
npm run compile
Usage example
const bridgeUrl = "https://bridge.walletconnect.org";
export class MyApp {
constructor() {
const callbacks = {
onClientLogin: async function () {
alert("onClientLogin()");
},
onClientLogout: async function () {
alert("onClientLogout()");
}
};
this.provider = new WalletConnectProvider(bridgeUrl, callbacks);
}
async login() {
await this.provider.init();
let connectorUri = await this.provider.login();
QRCodeModal.open(connectorUri);
}
async signTransaction() {
const transaction = new DummyTransaction(1);
await this.provider.signTransaction(transaction);
alert(`Signature = ${transaction.signature}.`);
}
async signTransactions() {
const transactions = [new DummyTransaction(2), new DummyTransaction(3)];
await this.provider.signTransactions(transactions);
const signatures = transactions.map(transaction => transaction.signature);
alert(`Signatures = ${JSON.stringify(signatures, null, 4)}.`);
}
}