Connect through Fluent Wallet

A Dapp can connect Conflux Blockchain through Fluent, which is a browser extension that provides:

• A conneection to the Conflux Network (a Provider)
• Holds your private key and helps you sign things(a Signer)

js-conflux-sdk (v2) can work with Fluent to talk with Conflux Blockchain, simply by set conflux to the Conflux instance's provider.

Note: Fluent wallet won't export window.confluxJS anymore, Dapp developers need to install js-conflux-sdk by themselves and set Conflux instance's provider to Fluent provider.

// Firstly initialize the Conflux object without url
// Here Conflux indicate the SDK, TreeGraph.Conflux is the class used to talk with blockchain
const cfxClient = new TreeGraph.Conflux({
networkId: 1,
});
// "conflux" indicate the fluent's browser object
cfxClient.provider = conflux;
// update sdk network id when chain changed
conflux.on('chainChanged', cfxClient.updateNetworkId);

If you can't determine the networkId of the selected network of Fluent, you can get it asynchronously like below.

const cfxClient = new TreeGraph.Conflux();
cfxClient.provider = conflux;
conflux.on('chainChanged', cfxClient.updateNetworkId);
await cfxClient.updateNetworkId();

Source：https://docs.confluxnetwork.org/js-conflux-sdk/docs/providers#connect-through-fluent-wallet