@nano/wallet NPM

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LOCAL:

<script src="/nano.js"></script>

CDN:

<script src="https://unpkg.com/@nano/wallet"></script>

NPM:

// npm install @nano/wallet
const nano = require('@nano/wallet')

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SELF-SIGN

SEND

var send = nano.sign({
    walletBalanceRaw: '18618869000000000000000000000000',
    toAddress: 'nano_3kyb49tqpt39ekc49kbej51ecsjqnimnzw1swxz4boix4ctm93w517umuiw8',
    representativeAddress: 'nano_1stofnrxuz3cai7ze75o174bpm7scwj9jn3nxsn8ntzg784jf1gzn1jjdkou',
    frontier: '92BA74A7D6DC7557F3EDA95ADC6341D51AC777A0A6FF0688A5C492AB2B2CB40D',
    transactionHash: 'CBC911F57B6827649423C92C88C0C56637A4274FF019E77E24D61D12B5338783',
    amountRaw: '7000000000000000000000000000000',
}, process.env.PRIVATE_KEY)

RECEIVE

var receive = nano.sign({
    walletBalanceRaw: '18618869000000000000000000000000',
    toAddress: 'nano_3kyb49tqpt39ekc49kbej51ecsjqnimnzw1swxz4boix4ctm93w517umuiw8',
    representativeAddress: 'nano_1stofnrxuz3cai7ze75o174bpm7scwj9jn3nxsn8ntzg784jf1gzn1jjdkou',
    frontier: '92BA74A7D6DC7557F3EDA95ADC6341D51AC777A0A6FF0688A5C492AB2B2CB40D',
    transactionHash: 'CBC911F57B6827649423C92C88C0C56637A4274FF019E77E24D61D12B5338783',
    amountRaw: '7000000000000000000000000000000',
    work: 'c5cf86de24b24419',
}, process.env.PRIVATE_KEY) 

var hash = await nano.process( receive )

CHANGE_REP

var change_rep = nano.sign({
    walletBalanceRaw: '3000000000000000000000000000000',
    address: 'nano_3igf8hd4sjshoibbbkeitmgkp1o6ug4xads43j6e4gqkj5xk5o83j8ja9php',
    representativeAddress: 'nano_1anrzcuwe64rwxzcco8dkhpyxpi8kd7zsjc1oeimpc3ppca4mrjtwnqposrs', // new rep
    frontier: '128106287002E595F479ACD615C818117FCB3860EC112670557A2467386249D4',
    work: '0000000000000000',
}, process.env.PRIVATE_KEY) 

var hash = await nano.process( change_rep )

SIGNED

{
  type: 'state',
  account: 'nano_3kyb49tqpt39ekc49kbej51ecsjqnimnzw1swxz4boix4ctm93w517umuiw8',
  previous: '92BA74A7D6DC7557F3EDA95ADC6341D51AC777A0A6FF0688A5C492AB2B2CB40D',
  representative: 'nano_1stofnrxuz3cai7ze75o174bpm7scwj9jn3nxsn8ntzg784jf1gzn1jjdkou',
  balance: '25618869000000000000000000000000',
  link: 'CBC911F57B6827649423C92C88C0C56637A4274FF019E77E24D61D12B5338783',
  signature: 'd5dd2a53becfc8c3fd17ddee2aba651ef6ac28571b66a4dfb2f4820c7d04d235d226d1fb176eb3958bbbfb9145663a0b4ffffd59cfc4b23af24a2af5f51e6a0e',
  work: ''
}

OFFLINE API

nano.generate()

nano.import( nano.generate() )

nano.accounts()

nano.add_account()

nano.sign(block)

nano.convert('421.70', 'NANO', 'RAW') // 421700000000000000000000000000000

nano.encrypt('any_string', process.env.PASSWORD) // AES-256

nano.decrypt('any_string', process.env.PASSWORD) // UTF-8

nano.export()

PUBLIC RPC

await nano.process(signedBlock)

await nano.balances()

await nano.receive()

await nano.send({ to: '@fosse', amount: 0.1 })

await nano.rpc({ action: "block_count" })

LOCALSTORAGE

Build non-custodial Nano applications by persisting Wallets client-side. Using AES-256 encryption. The longer process.env.PASSWORD, the more secure.

nano.offline({ 
    filename: 'aes_string.txt', 
    password: env.PASSWORD 
})

console.log( nano.accounts() )

await nano.receive()

await nano.send({ 
    to: [ 'nano_1faucet7b6xjyha7m13objpn5ubkquzd6ska8kwopzf1ecbfmn35d1zey3ys' ], 
    amount: nano.convert(0.001, 'NANO', 'RAW') // 'all'
})

IMPORT/EXPORT

JSON object, stringified and encrypted with AES-256. Looking for a UI? Try importing wallet into Nault.

nano.offline({ 
    filename: 'aes_string.txt', 
    password: env.PASSWORD 
})

console.log( nano.export() )

Encrypted:

AES-256::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

Decrypted:

{
    "mnemonic": "body hire team image luxury banana panther tiny clog beauty only cover frost tourist process grit unlock rice",
    "seed": "7202a6eb69fa3a465539648c35e55ad7e295f25c9a7a340f82b3d3e338f....33a4ee0939cd44a7abb1afe83ff2170cae4",
    "accounts": [{
        "accountIndex": 0,
        "private": "d7cace49b3a20f83.....58cb61b8f2ef84f3",
        "address": "nano_1h4ymsbu....3wotjakm1copzy56bd8na"
    }]
}

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