crypto-address-validator-ts

Simple wallet address validator for validating Bitcoin and other altcoins addresses in Typescript can be used in for example an Angular project.

Forked from christsim/multicoin-address-validator.

Which is forked from ryanralph/altcoin-address.

Installation

NPM

npm install crypto-address-validator-ts

API

validate (address [, currency = 'bitcoin'[, networkType = 'prod']])

Parameters

• address - Wallet address to validate.
• currency - Currency name or symbol, e.g. 'bitcoin' (default), 'litecoin' or 'LTC'
• options - Use { networkType: 'prod' } (default) to enforce standard address, { networkType: 'testnet' } to enforce testnet address and '{ networkType: 'both' }' to enforce nothing.

Returns true if the address (string) is a valid wallet address for the crypto currency specified, see below for supported currencies.

Supported crypto currencies

• 0x/zrx '0x' or 'zrx'
• 1inch Network/1inch '1inch Network' or '1inch' only erc-20 validation no bep-20, xdai or avalanche c-chain
• Aave Coin/aave 'Aave Coin' or 'aave'
• Aavegotchi/ghst 'Aavegotchi' or 'ghst'
• Amp/amp 'Amp' or 'amp'
• Aragon/ant 'Aragon' or 'ant'
• Alpha Finance Lab/alpha 'Alpha Finance Lab' or 'alpha' only erc-20 validation no bep-20
• Audius/audio 'Audius' or 'audio'
• Augur/rep 'Augur' or 'rep'
• AugurV2/repv2 'AugurV2' or 'repv2'
• AuroraCoin/aur 'AuroraCoin' or 'aur'
• Axie Infinity/axs 'Axie Infinity' or 'axs'
• Baby Ripple/babyxrp 'Baby Ripple' or 'babyxrp'
• Badger DAO/badger 'Badger DAO' or 'badger'
• Balancer/bal 'Balancer' or 'bal'
• Bancor/bnt 'Bancor' or 'bnt'
• Band Protocol/band 'Band Protocol' or 'band' only erc-20 validation no bep-20, xdai or fantom
• Bankex/bkx 'Bankex' or 'bkx'
• Basic Attention Token/bat 'Basic Attention Token' or 'bat'
• BeaverCoin/bvc 'BeaverCoin' or 'bvc'
• Binance Coin Mainnet/bnb 'Binance Coin Mainnet' or 'bnb'
• BioCoin/bio 'BioCoin' or 'bio'
• Bitcoin/btc 'Bitcoin' or 'btc'
• Bitcoin SV/bsv 'Bitcoin SV' or 'bsv'
• BitcoinCash/bch 'BitcoinCash' or 'bch'
• BitcoinGold/btg 'BitcoinGold' or 'btg'
• BitcoinPrivate/btcp 'BitcoinPrivate' or 'btcp'
• BitcoinZ/btcz 'BitcoinZ' or 'btcz'
• BlockTrade/btt 'BlockTrade' or 'btt'
• Bluzelle/blz 'Bluzelle' or 'blz'
• BTU Protocol/btu 'BTU Protocol' or 'btu'
• bZx Protocol/bzrx 'bZx Protocol' or 'bzrx'
• Callisto/clo 'Callisto' or 'clo'
• Cardano/ada 'Cardano' or 'ada'
• Cartesi/ctsi 'Cartesi' or 'ctsi' only erc-20 validation no bep-20, polygon or avalanche c-chain
• Celsius/cel 'Celsius' or 'cel'
• Chiliz/chz 'Chiliz' or 'chz' only erc-20 validation no bep-20
• Chainlink/link 'Chainlink' or 'link'
• Civic/cvc 'Civic' or 'cvc'
• Compound/comp 'Compound' or 'comp'
• Cream Finance/cream 'Cream Finance' or 'cream' only erc-20 validation no bep-20, xdai or fantom
• Cred/lba 'Cred' or 'lba'
• Crypto.com Coin/cro 'Crypto.com Coin' or 'cro'
• Curve DAO Token/crv 'Curve DAO Token' or 'crv'
• CUSD/cusd 'CUSD' or 'cusd'
• Dash/dash 'Dash' or 'dash'
• Decentraland/mana 'Decentraland' or 'mana'
• Decred/dcr 'Decred' or 'dcr'
• Dent/dent 'Dent' or 'dent'
• DigiByte/dgb 'DigiByte' or 'dgb'
• District0x/dnt 'District0x' or 'dnt'
• DogeCoin/doge 'DogeCoin' or 'doge',
• dYdX/dydx 'dYdX' or 'dydx'
• EasyFi/ez 'EasyFi' or 'ez'
• Efinity Token/efi 'Efinity Token' or 'efi'
• Enjin Coin/enj 'Enjin Coin' or 'enj'
• Enzyme/mln 'Enzyme' or 'mln'
• EOS/eos 'EOS' or 'eos'
• Ethereum/eth 'Ethereum' or 'eth'
• EthereumClassic/etc 'EthereumClassic' or 'etc'
• Ethereum Name Service/ens 'Ethereum Name Service' or 'ens'
• Ethernity Chain/ern 'Ethernity Chain' or 'ern'
• EtherZero/etz 'EtherZero' or 'etz'
• Expanse/exp 'Expanse' or 'exp'
• e-Radix/exrd 'e-Radix' or 'exrd'
• Fantom/ftt 'Fantom' or 'ftm'
• FirmaChain/fct 'FirmaChain' or 'fct'
• FreiCoin/frc 'FreiCoin' or 'frc'
• FTX Token/ftt 'FTX Token' or 'ftt'
• FUNToken/fun 'FreiCoin' or 'fun'
• GameCredits/game 'GameCredits' or 'game'
• GarliCoin/grlc 'GarliCoin' or 'grlc'
• Gnosis/gno 'Gnosis' or 'gno'
• Golem/glm 'Gods Unchained' or 'gods'
• Golem/glm 'Golem' or 'glm'
• Golem (GNT)/gnt 'Golem (GNT)' or 'gnt'
• HedgeTrade/hedg 'HedgeTrade' or 'hedg'
• Hegic/hegic 'Hegic' or 'hegic'
• Holo/hot 'Holo' or 'hot' only erc-20 validation no xdai
• Hush/hush 'Hush' or 'hush'
• HyperSpace/xsc 'HyperSpace' or 'xsc'
• ICON/icx 'ICON' or 'icx'
• iExec RLC/rlc 'iExec RLC' or 'rlc'
• Immutable X/imx 'Immutable X' or 'imx'
• Illuvium/ilv 'Illuvium' or 'ilv'
• Injective Protocol/inj 'Injective Protocol' or 'inj'
• IOTA/miota 'IOTA' or 'miota'
• Komodo/kmd 'Komodo' or 'kmd'
• KeeperDAO/rook 'KeeperDAO' or 'rook'
• Kyber Network Crystal v2/knc 'Kyber Network Crystal v2' or 'knc'
• LBRY Credits/lbc 'LBRY Credits' or 'lbc'
• UNUS SED LEO/leo 'UNUS SED LEO' or 'leo'
• Lisk/lsk 'Lisk' or 'lsk'
• LiteCoin/ltc 'LiteCoin' or 'ltc'
• Loopring/lrc 'Loopring' or 'lrc'
• Loom Network/loom 'Loom Network' or 'loom'
• Maker/mkr 'Maker' or 'mkr'
• Marlin/pond 'Marlin' or 'pond'
• Matchpool/gup 'Matchpool' or 'gup'
• Matic/matic 'Matic' or 'matic'
• MegaCoin/mec 'MegaCoin' or 'mec'
• Melon/mln 'Melon' or 'mln'
• Metal/mtl 'Metal' or 'mtl'
• Mirror Protocol/mir 'Mirror Protocol' or 'mir' only erc-20 validation no bep-20 or terra
• MonaCoin/mona 'MonaCoin' or 'mona'
• Monero/xmr 'Monero' or 'xmr'
• Multi-collateral DAI/dai 'Multi-collateral DAI' or 'dai'
• MyNeighborAlice/alice 'MyNeighborAlice' or 'alice' only erc-20 validation no bep-20
• NameCoin/nmc 'NameCoin' or 'nmc'
• Nano/nano 'Nano' or 'nano'
• Nem/xem 'Nem' or 'xem'
• Neo/neo 'Neo' or 'neo'
• NeoGas/gas 'NeoGas' or 'gas'
• Numeraire/nmr 'Numeraire' or 'nmr'
• Ocean Protocol/ocean 'Ocean Protocol' or 'ocean'
• Odyssey/ocn 'Odyssey' or 'ocn'
• OKB/okb 'OKB' or 'okb'
• OmiseGO/omg 'OmiseGO' or 'omg'
• Orchid/oxt 'Orchid' or 'oxt'
• Origin Protocol/ogn 'Origin Protocol' or 'ogn'
• Orion Protocol/orn 'Orion Protocol' or 'orn'
• Paxos/pax 'Paxos' or 'pax'
• PeerCoin/ppc 'PeerCoin' or 'ppc'
• Perpetual Protocol/perp 'PeerCoin' or 'perp'
• Phala Network/pha 'Phala Network' or 'pha'
• PIVX/pivx 'PIVX' or 'pivx'
• Polkadot/dot 'Polkadot' or 'dot'
• Polymath/poly 'Polymath' or 'poly'
• PrimeCoin/xpm 'PrimeCoin' or 'xpm'
• ProtoShares/pts 'ProtoShares' or 'pts'
• Pundi X/pundix 'Pundi X' or 'pundix'
• Qtum/qtum 'Qtum' or 'qtum'
• Quant/qnt 'Quant' or 'qnt'
• Quantstamp/qsp 'Quantstamp' or 'qsp'
• Quantum Resistant Ledger/qrl 'Quantum Resistant Ledger' or 'qrl'
• RaiBlocks/xrb 'RaiBlocks' or 'xrb'
• Raiden Network Token/rdn 'Raiden Network Token' or 'rdn'
• Rarible/rari 'Rarible' or 'rari'
• Reef/reef 'Reef' or 'reef'
• Reserve Rights/rsr 'Reserve Rights' or 'rsr'
• Ripio Credit Network/rcn 'Ripio Credit Network' or 'rcn'
• Ripple/xrp 'Ripple' or 'xrp'
• Salt/salt 'Salt' or 'salt'
• Selfkey/key 'Selfkey' or 'key'
• Serum/srm 'Serum' or 'srm'
• Serve/serv 'Serve' or 'serv'
• SHIBA INU/shib 'SHIBA INU' or 'shib'
• Siacoin/sc 'Siacoin' or 'sc'
• SingularityNET/agix 'SingularityNET' or 'agix'
• SKALE Network/skl 'SKALE Network' or 'skl'
• SnowGem/sng 'SnowGem' or 'sng'
• SolarCoin/slr 'SolarCoin' or 'slr'
• SOLVE/solve 'SOLVE' or 'solve'
• Spendcoin/spnd 'Spendcoin' or 'spnd'
• Status/snt 'Status' or 'snt'
• Stellar/xlm 'Stellar' or 'xlm'
• Storj/storj 'Storj' or 'storj'
• Storm/storm 'Storm' or 'storm'
• StormX/stmx 'StormX' or 'stmx'
• Streamr/data 'Streamr' or 'data'
• SushiSwap/sushi 'SushiSwap' or 'sushi',
• SuperFarm/super 'SuperFarm' or 'super' only erc-20 validation no bep-20 or polygon
• SuperRare/rare 'SuperRare' or 'rare'
• Swarm City/swt 'Swarm City' or 'swt'
• Swipe/sxp 'Swipe' or 'sxp'
• Synthetix Network/snx 'Synthetix Network' or 'snx'
• Tap/xtp 'Tap' or 'xtp'
• TEMCO/temco 'TEMCO' or 'temco'
• Tellor/trb 'Tellor' or 'trb'
• TenX/pay 'TenX' or 'pay'
• Tether/usdt 'Tether' or 'usdt'
• Terra Virtua Kolect/tvk 'Terra Virtua Kolect' or 'tvk'
• Tezos/xtz 'Tezos' or 'xtz'
• The Graph/grt 'The Graph' or 'grt'
• The Sandbox/sand 'The Sandbox' or 'sand'
• Tornado Cash/torn 'Tornado Cash' or 'torn'
• Tron/trx 'Tron' or 'trx'
• TrueUSD/tusd 'TrueUSD' or 'tusd'
• Ultra/uos 'Ultra' or 'uos'
• Uniswap Coin/uni 'Uniswap Coin' or 'uni'
• Universal Market Access/uma 'Universal Market Access' or 'uma'
• USD Coin/usdc 'USD Coin' or 'usdc'
• VeChain/vet 'VeChain' or 'vet'
• VertCoin/vtc 'VertCoin' or 'vtc'
• Verasity/vra 'Verasity' or 'vra'
• Viberate/vib 'Viberate' or 'vib'
• VIDT Datalink/vidt 'VIDT Datalink' or 'vidt'
• VoteCoin/vot 'VoteCoin' or 'vot'
• Waves/waves 'Waves' or 'waves'
• Wings/wings 'Wings' or 'wings'
• Wrapped Nexus Mutual/wnxm'Wrapped Nexus Mutual' or 'wnxm'
• ZCash/zec 'ZCash' or 'zec'
• Yearn.finance/yfi 'yearn.finance' or 'yfi'
• Yield Guild Games/ygg 'Yield Guild Games' or 'ygg'
• ZClassic/zcl 'ZClassic' or 'zcl'
• ZenCash/zen 'ZenCash' or 'zen'

Usage example

Angular directive

1import {Directive, Input} from '@angular/core';
2import {AbstractControl, NG_VALIDATORS, ValidationErrors, Validator} from '@angular/forms';
3import { validate } from 'crypto-address-validator-ts';
4
5@Directive({
6  selector: '[ccyCode]',
7  providers: [{provide: NG_VALIDATORS, useExisting: CryptoAddressValidationDirective, multi: true}]
8})
9export class CryptoAddressValidationDirective implements Validator {
10
11  //For example BTC
12  @Input() public ccyCode: string;
13
14  public validate(field: AbstractControl): ValidationErrors | null {
15    if (!validate(field.value, this.ccyCode, null)) {
16      return {messageCode: 'Invalid bitcoin address'};
17    }
18    return null;
19  }
20}

HTML

1<input id="address"
2       [ccyCode]="currency">