Nachos Preventing Motivation

    TypeScript icon, indicating that this package has built-in type declarations

    0.5.11 • Public • Published


    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.



    npm install crypto-address-validator-ts


    validate (address [, currency = 'bitcoin'[, networkType = 'prod']])
    • 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'
    • 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'
    • 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'
    • Coin/cro ' 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'
    • 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'
    • '' 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

    import {Directive, Input} from '@angular/core';
    import {AbstractControl, NG_VALIDATORS, ValidationErrors, Validator} from '@angular/forms';
    import { validate } from 'crypto-address-validator-ts';
      selector: '[ccyCode]',
      providers: [{provide: NG_VALIDATORS, useExisting: CryptoAddressValidationDirective, multi: true}]
    export class CryptoAddressValidationDirective implements Validator {
      //For example BTC
      @Input() public ccyCode: string;
      public validate(field: AbstractControl): ValidationErrors | null {
        if (!validate(field.value, this.ccyCode, null)) {
          return {messageCode: 'Invalid bitcoin address'};
        return null;


    <input id="address"



    npm i crypto-address-validator-ts

    DownloadsWeekly Downloads






    Unpacked Size

    452 kB

    Total Files


    Last publish


    • mark.suurland