CruxPay Official Documentation

https://docs.cruxpay.com

Sample JS fiddle

1. Install

Javascript platforms - Web, Electron

Install via npm: npm install @cruxpay/js-sdk or include directly as a script - <script src="https://unpkg.com/@cruxpay/js-sdk/dist/cruxpay-sdk-dom.js"/>

2. Initialize:

To initialise the SDK you need a walletClientName.

You can get, create and manage your walletClientName at CRUX Wallet Dashboard. Please feel free to contact us at contact@cruxpay.com for any registration related queries.

    import { CruxWalletClient } from "@cruxpay/js-sdk";

    let cruxClient = new CruxWalletClient({
        walletClientName: 'testwallet',
        privateKey: "6bd397dc89272e71165a0e7d197b288ed5b1e44e1928c25455506f1968f" 
    });

    // Some operations require a privateKey to be injected - like registering a CRUX ID
    // For clients using HD derivation paths, recommended to use the path (m/889'/0'/0') for CRUX keypair derivation.

3. Start Using!

    // Resolve any existing CRUX ID for a currency
    cruxClient.resolveCurrencyAddressForCruxID('ankit@zel.crux','btc').then((address) => {
        console.log(address);
    })


    // Create a new CRUX ID - foo123@testwallet.crux
    cruxClient.registerCruxID('foo123').then((result) => {
        console.log(result);
        // ID Will be owned by the injected private key
        // New IDs take 6-8 confirmations in the Bitcoin network to confirm.
    })



    // You can check the status of the ID by asking the SDK for the CruxID State
    cruxClient.getCruxIDState().then((cruxIDState) => {
        console.log(cruxIDState);
    })



    // A registered ID allows you to associate cryptocurrency addresses
    cruxClient.putAddressMap({
        'btc': {
            'addressHash':'1z2...42a'
        }, 
        'eth' {
            'addressHash':'0x12z2...2d'
        }
    })

Note: Cruxprotocol JS SDK is case insensitive for cryptocurrency symbols and will always output lowercase symbols.

SDK Integration Steps and User Interface:

https://docs.cruxpay.com/docs/integration-dev-plan

Sample Integration Code

npm run wallet_demo

Running the above command will build a demo page, here you can play around with all method that are exposed by the sdk.

SDK Reference

Find references to all available methods at https://cruxprotocol.github.io/js-sdk.