scpx-wallet/actions/wallet-validation.js

Scoop Core Wallet: dual-signature timelock crypto wallet - multi-asset, cross-platform and open-source

// Distributed under AGPLv3 license: see /LICENSE for terms. Copyright 2019-2021 Dominic Morris.

const Buffer = require('buffer').Buffer
const _ = require('lodash')
const WAValidator = require('scp-address-validator').validate
const bchAddr = require('bchaddrjs')

module.exports = { 

    validateAssetAddress: (p) => {
        var { testSymbol, testAddressType, validateAddr } = p
        if (!testSymbol || testSymbol.length == 0) throw 'testSymbol is required'
        if (!testAddressType || testAddressType.length == 0) throw 'testAddressType is required'
        if (testAddressType === 'BECH32') testAddressType = 'BTC'

        if (testSymbol === 'BCHABC') { // BCH: to legacy addr for validation
            if (validateAddr && validateAddr.length > 0) {
                try {
                    if (bchAddr.isCashAddress(validateAddr) || bchAddr.isBitpayAddress(validateAddr)) {
                        validateAddr = bchAddr.toLegacyAddress(validateAddr)
                    }
                }
                catch(err) {
                    console.warn(`## bchAddr.toLegacyAddress, err=`, err)
                }
            }
        }

        const isValid = WAValidator(validateAddr, testAddressType, testSymbol.includes('TEST') ? 'testnet' : 'prod')
        return isValid
    }
}