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This document will guide you to connect your DApp with the TronLink application in the easiest way.
After the DApp is loaded, TronLink will inject the “window.tronLink” object into it.
- 1.A user who has connected to this DApp can directly get tronLink.tronWeb.
- 2.If the user has not been connected to this DApp before, a request can be invoked to establish the connection before getting tronLink.tronWeb.
async function getTronWeb() {
let tronWeb;
if (window.tronLink.ready) {
tronWeb = tronLink.tronWeb;
} else {
const res = await tronLink.request({ method: 'tron_requestAccounts' });
if (res.code === 200) {
tronWeb = tronLink.tronWeb;
}
}
return tronWeb;
}
After getting the tronWeb instance, you can perform on-chain interactive actions such as signing transfers, multi-signature transactions, and messages.
For use cases of the tronWeb instance, please refer to the following document:
https://developers.tron.network/reference/tronweb-object
Last modified 11mo ago