Coding Guidelines in JS

I. To create a new account in your client/app, you need to follow these steps:

1) Install bip39 library via npm:

npm install bip39

or using CDN:

<script src="https://cdn.jsdelivr.net/npm/bip39@3.1.0/src/index.min.js">
</script>

2) Install @fruitsjs/core, @fruitsjs/crypto via npm:

npm install @fruitsjs/core
npm install @fruitsjs/crypto

3) Generate your passphrase from bip39:

import * as bip39 from 'bip39';
// This is a passphrase according to BIP39 standard.
// Currently we only accept passphrases according to this standard.
const passphraseMnemonic = bip39.generateMnemonic();

4) Generate keys, accountId address from passphrase

import {generateMasterKeys} from '@fruitsjs/crypto';
import {Address} from '@fruitsjs/core';

const keys = generateMasterKeys(passphraseMnemonic);

// This key is used to active account
const publicKey = keys.publicKey;
// This key is used to sign transactions.
const privateKey = keys.signPrivateKey;
const address = Address.fromPublicKey(keys.publicKey, 'FRUITS');

// Account Id: 4397003537557138002
const accountId = address.getNumericId();

// Address: FRUITS-PCLL-FH85-CPEZ-5DC3-UECE-DPK7
const addressRS = address.getReedSolomonAddress();

5) After completing the above steps, you have a new account, but it does not exist in the FRUITS network. You need to call our active service according to the instructions below, then your account can be used.

II. To activate your account on FRUITS network, you need to follow these steps:

1) Call API to activator:

• URL: https://activator.fwallet.net/fruits/activator/active ( Testnet URL: https://testnet-activator.fwallet.net/fruits/activator/active )

• Method: POST

• Request Body:

{
    "activeRequests": 
    [
        {
            "id": accountId, //generated above
            "publicKey": publicKey //generated above
        }
    ]
}

• Response:

{
    "errorCode": 0,
    "message": "",
    "result": null
}

➔ errorCode = 0 means there is no error, you have successfully requested.

➔ errorCode = 1 means that an error has occurred, you need to check the information in the message.

2) After calling API, you need to wait about 2 - 5 minutes for the system to activate the account. After that time, you can check if the account is active or not by calling the following API, if not please contact us:

• URL: https://fwallet.net/fruits?requestType=getAccount&account=accountId ( Testnet URL: https://testnet.fwallet.net/fruits?requestType=getAccount&account=accountId )

• Method: GET

• If the response has an errorCode, you have not activated it successfully, please contact us for support.

• Otherwise, if the response has no errorCode, you have created it successfully.