import { AddressGenerator } from './lib/address-generator'
-import { AddressImporter } from './lib/address-importer'
-import BlockSigner, { SendBlock, ReceiveBlock } from './lib/block-signer'
+import { AddressImporter, Account, Wallet } from './lib/address-importer'
+import BlockSigner, { TransactionBlock, RepresentativeBlock, SignedBlock } from './lib/block-signer'
const generator = new AddressGenerator()
const importer = new AddressImporter()
* The Nano address is derived from the public key using standard Nano encoding.
* The address is prefixed with 'nano_'.
*
- * Generation uses CryptoJS to generate random entropy. You can give your own entropy
+ * Generation uses CryptoJS to generate random entropy by default. You can give your own entropy
* as a parameter and it will be used instead.
*
* An optional seed password can be used to encrypt the mnemonic phrase so the seed
* cannot be derived correctly without the password. Recovering the password is not possible.
*
- * @param {string} [entropy] Optional entropy to be used instead of the default
+ * @param {string} [entropy] Optional 64 byte hexadecimal string entropy to be used instead of the default
* @param {string} [seedPassword] Optional seed password
* @returns the generated mnemonic, seed and account
*/
- generate: (entropy?: string, seedPassword?: string) => {
+ generate: (entropy?: string, seedPassword?: string): Wallet => {
return generator.generateWallet(entropy, seedPassword)
},
* @throws Throws an error if the mnemonic phrase doesn't pass validations
* @returns the imported mnemonic, seed and account
*/
- fromMnemonic: (mnemonic: string, seedPassword?: string) => {
+ fromMnemonic: (mnemonic: string, seedPassword?: string): Wallet => {
return importer.fromMnemonic(mnemonic, seedPassword)
},
* @param {string} seed The seed
* @returns the importes seed and account
*/
- fromSeed: (seed: string) => {
+ fromSeed: (seed: string): Wallet => {
return importer.fromSeed(seed)
},
* @param {number} from The start index
* @param {number} to The end index
*/
- accounts: (seed: string, from: number, to: number) => {
+ accounts: (seed: string, from: number, to: number): Account[] => {
return importer.fromSeed(seed, from, to).accounts
},
/**
* Sign a send block with the input parameters
*
+ * For a receive block, put your own address to the 'toAddress' property.
+ * All the NANO amounts should be input in RAW format. The addresses should be
+ * valid Nano addresses. Fetch the current balance, frontier (previous block) and
+ * representative address from the blockchain and generate work for the signature.
+ *
+ * The return value of this function is ready to be published to the blockchain.
+ *
+ * NOTICE: Always fetch up-to-date account info from the blockchain
+ * before signing the block
+ *
* @param {SendBlock} data The data for the block
* @param {string} privateKey Private key to sign the block
*/
- send: (data: SendBlock, privateKey: string) => {
- return blockSigner.send(data, privateKey)
+ sign: (data: TransactionBlock, privateKey: string): SignedBlock => {
+ return blockSigner.sign(data, privateKey)
},
/**
- * Sign a receive block with the input parameters
+ * Sign a representative change block with the input parameters
*
- * @param {SendBlock} data The data for the block
+ * For a change block, put your own address to the 'address' property.
+ * All the NANO amounts should be input in RAW format. The addresses should be
+ * valid Nano addresses. Fetch the current balance, previous block from the
+ * blockchain and generate work for the signature. Set the new representative address
+ * as the representative.
+ *
+ * NOTICE: Always fetch up-to-date account info from the blockchain
+ * before signing the block
+ *
+ * @param {RepresentativeBlock} data The data for the block
* @param {string} privateKey Private key to sign the block
+ *
*/
- receive: (data: ReceiveBlock, privateKey: string) => {
- return blockSigner.receive(data, privateKey)
- },
+ representative: (data: RepresentativeBlock, privateKey: string): SignedBlock => {
+ const block: TransactionBlock = {
+ ...data,
+ fromAddress: data.address,
+ amountRaw: '0',
+ toAddress: 'nano_1111111111111111111111111111111111111111111111111111hifc8npp' // Burn address
+ }
- // TODO: change representative block
+ return blockSigner.sign(block, privateKey)
+ },
}
-export default {
+export {
wallet,
block,
}
import Bip39Mnemonic from './bip39-mnemonic'
import { Ed25519 } from './ed25519'
import { NanoAddress } from './nano-address'
+import { Wallet } from './address-importer'
export class AddressGenerator {
*
* @param {String} seedPassword Password for the seed
*/
- generateWallet(entropy = '', seedPassword: string = '') {
+ generateWallet(entropy = '', seedPassword: string = ''): Wallet {
const bip39 = new Bip39Mnemonic(seedPassword)
const wallet = bip39.createWallet(entropy)
export class AddressImporter {
- fromMnemonic(mnemonic: string, seedPassword = '') {
+ fromMnemonic(mnemonic: string, seedPassword = ''): Wallet {
const bip39 = new Bip39Mnemonic(seedPassword)
if (!bip39.validateMnemonic(mnemonic)) {
- throw 'Invalid mnemonic phrase'
+ throw new Error('Invalid mnemonic phrase')
}
const seed = bip39.mnemonicToSeed(mnemonic)
return this.nano(seed, 0, 0, mnemonic)
}
- fromSeed(seed: string, from = 0, to = 0) {
+ fromSeed(seed: string, from = 0, to = 0): Wallet {
+ if (seed.length !== 128) {
+ throw new Error('Invalid seed length, must be a 128 byte hexadecimal string')
+ }
+ if (!/^[0-9a-f]+$/i.test(seed)) {
+ throw new Error('Seed is not a valid hexadecimal string')
+ }
+
return this.nano(seed, from, to, undefined)
}
* Generates the wallet
* @param {String} seedPassword Password for the seed
*/
- private nano(seed: string, from: number, to: number, mnemonic?: string) {
+ private nano(seed: string, from: number, to: number, mnemonic?: string): Wallet {
const accounts = []
for (let i = from; i <= to; i++) {
}
}
+
+export interface Wallet {
+ mnemonic: string
+ seed: string
+ accounts: Account[]
+}
+
+export interface Account {
+ accountIndex: number
+ privateKey: string
+ publicKey: string
+ address: string
+}
this.seed = seed
}
- derivePath = () => {
+ derivePath = (): Chain => {
const { key, chainCode } = this.getKeyFromSeed()
const segments = this.path
.split('/')
)
}
- private getKeyFromSeed = () => {
+ private getKeyFromSeed = (): Chain => {
return this.derive(
CryptoJS.enc.Hex.parse(this.seed),
CryptoJS.enc.Utf8.parse(ED25519_CURVE))
}
- private CKDPriv = ({ key, chainCode }: { key: string, chainCode: string }, index: number) => {
+ private CKDPriv = ({ key, chainCode }: Chain, index: number) => {
const ib = []
ib.push((index >> 24) & 0xff)
ib.push((index >> 16) & 0xff)
CryptoJS.enc.Hex.parse(chainCode))
}
- private derive = (data: string, base: string) => {
+ private derive = (data: string, base: string): Chain => {
const hmac = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA512, base)
const I = hmac.update(data).finalize().toString()
const IL = I.slice(0, I.length / 2)
}
}
+
+export interface Chain {
+ key: string
+ chainCode: string
+}
}
createWallet = (entropy: string): { mnemonic: string, seed: string } => {
- if (entropy.length !== 32) {
- throw 'Invalid entropy length'
+ if (entropy) {
+ if (entropy.length !== 64) {
+ throw new Error('Invalid entropy length, must be a 64 byte hexadecimal string')
+ }
+ if (!/^[0-9a-f]+$/i.test(entropy)) {
+ throw new Error('Entopy is not a valid hexadecimal string')
+ }
}
if (!entropy) {
preamble = 0x6.toString().padStart(64, '0')
- send(data: SendBlock, privateKey: string) {
+ sign(data: TransactionBlock, privateKey: string): SignedBlock {
+ if (!privateKey) {
+ throw new Error('Please input the private key to sign the block')
+ }
+
const balance = NanoConverter.convert(data.walletBalanceRaw, 'RAW', 'NANO')
- const newBalance = new BigNumber(balance).minus(new BigNumber(data.amount))
+ const amount = NanoConverter.convert(data.amountRaw, 'RAW', 'NANO')
+ const newBalance = new BigNumber(balance).minus(new BigNumber(amount))
const rawBalance = NanoConverter.convert(newBalance, 'NANO', 'RAW')
const hexBalance = Convert.dec2hex(rawBalance, 16).toUpperCase()
const account = this.nanoAddressToHexString(data.fromAddress)
}
}
- receive(data: ReceiveBlock, privateKey: string) {
- let balance = '0'
- if (data.walletBalanceRaw != '0') {
- balance = NanoConverter.convert(data.walletBalanceRaw, 'RAW', 'NANO')
- }
-
- const amountNano = NanoConverter.convert(data.amount, 'RAW', 'NANO')
- const newBalance = new BigNumber(balance).plus(new BigNumber(amountNano))
- const rawBalance = NanoConverter.convert(newBalance, 'NANO', 'RAW')
- const hexBalance = Convert.dec2hex(rawBalance, 16).toUpperCase()
- const account = this.nanoAddressToHexString(data.walletAddress)
- const representative = this.nanoAddressToHexString(data.representativeAddress)
- const link = data.hash
-
- const signatureBytes = this.ed25519.sign(
- this.generateHash(this.preamble, account, data.frontier, representative, hexBalance, link),
- Convert.hex2ab(privateKey))
-
- return {
- type: 'state',
- account: data.walletAddress,
- previous: data.frontier,
- representative: data.representativeAddress,
- balance: rawBalance,
- link,
- signature: Convert.ab2hex(signatureBytes),
- work: data.work,
- }
- }
-
private generateHash(preamble: string, account: string, previous: string, representative: string, balance: string, link: string) {
const ctx = blake.blake2bInit(32, undefined)
blake.blake2bUpdate(ctx, Convert.hex2ab(preamble))
const key = Convert.ab2hex(keyBytes).toUpperCase()
return key
}
- throw 'Checksum mismatch'
+ throw new Error('Checksum mismatch')
} else {
- throw 'Illegal characters'
+ throw new Error('Illegal characters')
}
}
}
-export interface SendBlock {
+export interface TransactionBlock {
walletBalanceRaw: string
fromAddress: string
toAddress: string
representativeAddress: string
frontier: string
- amount: string
+ amountRaw: string
work: string
}
-export interface ReceiveBlock {
+export interface RepresentativeBlock {
walletBalanceRaw: string
- walletAddress: string
+ address: string
representativeAddress: string
frontier: string
- hash: string
- amount: string
+ work: string
+}
+
+export interface SignedBlock {
+ type: 'state'
+ account: string
+ previous: string
+ representative: string
+ balance: string
+ link: string
+ signature: string
work: string
}
* @param {String} seed A 32 byte cryptographic secure random hexadecimal string. This is basically the secret key
* @param {Object} Returns sk (Secret key) and pk (Public key) as 32 byte hexadecimal strings
*/
- generateKeys(seed: string): { privateKey: string, publicKey: string } {
+ generateKeys(seed: string): KeyPair {
const pk = new Uint8Array(32)
const p = [this.curve.gf(), this.curve.gf(), this.curve.gf(), this.curve.gf()]
const h = blake
return 0
}
- /**
- * TODO: Replace sha512 with blakejs
- * Verify a message signature
- * @param {Uint8Array} msg Message to be signed as byte array
- * @param {Uint8Array} pk Public key as 32 byte array
- * @param {Uint8Array} sig Signature as 64 byte array
- * @param {Boolean} Returns true if signature is valid
- */
- // verify(msg, pk, sig) {
- // let CURVE = this.curve
- // let p = [CURVE.gf(), CURVE.gf(), CURVE.gf(), CURVE.gf()],
- // q = [CURVE.gf(), CURVE.gf(), CURVE.gf(), CURVE.gf()]
-
- // if (sig.length !== 64) return false
- // if (pk.length !== 32) return false
- // if (CURVE.unpackNeg(q, pk)) return false
-
- // // compute k = SHA512(R || A || M)
- // let k = this.sha512.init().update(sig.subarray(0, 32)).update(pk).digest(msg)
- // this.reduce(k)
- // this.scalarmult(p, q, k)
-
- // let t = new Uint8Array(32)
- // this.scalarbase(q, sig.subarray(32))
- // CURVE.add(p, q)
- // this.pack(t, p)
-
- // return Util.compare(sig.subarray(0, 32), t)
- // }
-
}
+
+export interface KeyPair {
+ privateKey: string
+ publicKey: string
+}
\ No newline at end of file
let s: number
while (decimals.length) {
- const dec = decimals.shift()
- if (!dec) {
- throw 'Invalid decimal'
- }
-
- s = 1 * +dec
+ s = 1 * +decimals.shift()
for (i = 0; s || i < sum.length; i++) {
s += (sum[i] || 0) * 10
sum[i] = s % 16
}
while (sum.length) {
- const dec = sum.pop()
- if (!dec) {
- throw 'Invalid decimal'
- }
-
- hex.push(dec.toString(16))
+ hex.push(sum.pop().toString(16))
}
let joined = hex.join('')
const sk = seed.slice()
const pk = new Uint8Array(32)
if (sk.length !== 32) {
- throw 'Invalid secret key size, expected 32 bytes'
+ throw new Error('Invalid secret key size, expected 32 bytes')
}
sk[0] &= 0xf8
"integrity": "sha512-KPYGmfD0/b1eXurQ59fXD1GBzhSQfz6/lKBxkaHX9dKTzjXbK68Zt7yGUxUsCS1jeTy/8aL+d9JEr+S54mpkWQ==",
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+ }
+ },
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+ "dev": true,
+ "requires": {
+ "camelcase": "5.3.1",
+ "decamelize": "1.2.0"
+ }
+ },
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+ "version": "1.6.0",
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+ "integrity": "sha512-W9tKgmSn0DpSatfri0nx52Joq5hVXgeLiqR/5G0sZNDoLZFOr/xjBUDcShCOGNsBnEMNo1KAMBkTej1Hm62HTw==",
+ "dev": true,
+ "requires": {
+ "flat": "4.1.0",
+ "lodash": "4.17.15",
+ "yargs": "13.3.0"
+ }
}
}
}
"main": "index.js",
"scripts": {
"build": "tsc",
- "test": "echo \"Error: no test specified\" && exit 1"
+ "test": "mocha --reporter spec"
},
"dependencies": {
"bignumber": "1.1.0",
- "blakejs": "1.1.0"
+ "blakejs": "1.1.0",
+ "crypto-js": "3.1.9-1"
},
"devDependencies": {
"@types/bignumber.js": "5.0.0",
"@types/node": "12.7.12",
+ "chai": "4.2.0",
+ "mocha": "6.2.1",
"typescript": "3.6.3"
}
}
--- /dev/null
+'use strict'
+
+const expect = require('chai').expect
+const { wallet, block } = require('../dist/index')
+
+// WARNING: Do not send any funds to the test vectors below
+describe('generate wallet test', () => {
+
+ it('should generate wallet with random entropy', () => {
+ const result = wallet.generate()
+ expect(result).to.have.own.property('mnemonic')
+ expect(result).to.have.own.property('seed')
+ expect(result).to.have.own.property('accounts')
+ })
+
+ it('should generate the correct wallet with the given test vector', () => {
+ const result = wallet.generate('6caf5a42bb8074314aae20295975ece663be7aad945a73613d193b0cc41c7970')
+ expect(result).to.have.own.property('mnemonic')
+ expect(result).to.have.own.property('seed')
+ expect(result).to.have.own.property('accounts')
+ expect(result.mnemonic).to.equal('hole kiss mouse jacket also board click series citizen slight kite smoke desk diary rent mercy inflict antique edge invite slush athlete total brain')
+ expect(result.seed).to.equal('1accdd4c25e06e47310d0c62c290ec166071d024352e003e5366e8ba6ba523f2a0cb34116ac55a238a886778880a9b2a547112fd7cffade81d8d8d084ccb7d36')
+ expect(result.accounts[0].privateKey).to.equal('eb18b748bcc48f824cf8a1fe92f7fc93bfc6f2a1eb9c1d40fa26d335d8a0c30f')
+ expect(result.accounts[0].publicKey).to.equal('a9ef7bbc004813cf75c5fc5c582066182d5c9cffd42eb7eb81cefea8e78c47c5')
+ expect(result.accounts[0].address).to.equal('nano_3chhhgy11k1msxtwdz4wd1i8e83fdkghzo3gpzor5mqyo5mrrjy79zpw1g34')
+ })
+
+ it('should generate the correct wallet with the given test vector and a seed password', () => {
+ // Using the same entropy as before, but a different password
+ const result = wallet.generate('6caf5a42bb8074314aae20295975ece663be7aad945a73613d193b0cc41c7970', 'some password')
+ expect(result).to.have.own.property('mnemonic')
+ expect(result).to.have.own.property('seed')
+ expect(result).to.have.own.property('accounts')
+
+ // Should result in the same mnemonic, but different seed and account
+ expect(result.mnemonic).to.equal('hole kiss mouse jacket also board click series citizen slight kite smoke desk diary rent mercy inflict antique edge invite slush athlete total brain')
+ expect(result.seed).to.not.equal('1accdd4c25e06e47310d0c62c290ec166071d024352e003e5366e8ba6ba523f2a0cb34116ac55a238a886778880a9b2a547112fd7cffade81d8d8d084ccb7d36')
+ expect(result.accounts[0].privateKey).to.not.equal('eb18b748bcc48f824cf8a1fe92f7fc93bfc6f2a1eb9c1d40fa26d335d8a0c30f')
+ expect(result.accounts[0].publicKey).to.not.equal('a9ef7bbc004813cf75c5fc5c582066182d5c9cffd42eb7eb81cefea8e78c47c5')
+ expect(result.accounts[0].address).to.not.equal('nano_3chhhgy11k1msxtwdz4wd1i8e83fdkghzo3gpzor5mqyo5mrrjy79zpw1g34')
+
+ expect(result.seed).to.equal('146e3e2a0530848c9174d45ecec8c3f74a7be3f1ee832f92eb6227284121eb2e48a6b8fc469403984cd5e8f0d1ed05777c78f458d0e98c911841590e5d645dc3')
+ expect(result.accounts[0].privateKey).to.equal('2d5851bd5a89b8c943078be6ad5bbee8aeab77d6a4744c20d1b87d78e3286b93')
+ expect(result.accounts[0].publicKey).to.equal('923b6c7e281c1c5529fd2dc848117781216a1753cfd487fc34009f3591e636d7')
+ expect(result.accounts[0].address).to.equal('nano_36jufjz4i91wcnnztdgab1aqh1b3fado9mynizy5a16z8payefpqo81zsshc')
+ })
+
+ it('should throw when given an entropy with an invalid length', () => {
+ expect(() => wallet.generate('6caf5a42bb8074314aae20295975ece663be7aad945a73613d193b0cc41c797')).to.throw(Error)
+ expect(() => wallet.generate('6caf5a42bb8074314aae20295975ece663be7aad945a73613d193b0cc41c79701')).to.throw(Error)
+ })
+
+ it('should throw when given an entropy containing non-hex characters', () => {
+ expect(() => wallet.generate('6gaf5a42bb8074314aae20295975ece663be7aad945a73613d193b0cc41c7970')).to.throw(Error)
+ })
+
+})
+
+// Test vectors from https://docs.nano.org/integration-guides/key-management/
+describe('import wallet with official test vectors test', () => {
+
+ it('should successfully import a wallet with the official Nano test vectors mnemonic', () => {
+ const result = wallet.fromMnemonic(
+ 'edge defense waste choose enrich upon flee junk siren film clown finish luggage leader kid quick brick print evidence swap drill paddle truly occur',
+ 'some password')
+ expect(result).to.have.own.property('mnemonic')
+ expect(result).to.have.own.property('seed')
+ expect(result).to.have.own.property('accounts')
+ expect(result.mnemonic).to.equal('edge defense waste choose enrich upon flee junk siren film clown finish luggage leader kid quick brick print evidence swap drill paddle truly occur')
+ expect(result.seed).to.equal('0dc285fde768f7ff29b66ce7252d56ed92fe003b605907f7a4f683c3dc8586d34a914d3c71fc099bb38ee4a59e5b081a3497b7a323e90cc68f67b5837690310c')
+ expect(result.accounts[0].privateKey).to.equal('3be4fc2ef3f3b7374e6fc4fb6e7bb153f8a2998b3b3dab50853eabe128024143')
+ expect(result.accounts[0].publicKey).to.equal('5b65b0e8173ee0802c2c3e6c9080d1a16b06de1176c938a924f58670904e82c4')
+ expect(result.accounts[0].address).to.equal('nano_1pu7p5n3ghq1i1p4rhmek41f5add1uh34xpb94nkbxe8g4a6x1p69emk8y1d')
+ })
+
+ it('should successfully import a wallet with the official Nano test vectors seed', () => {
+ const result = wallet.fromSeed('0dc285fde768f7ff29b66ce7252d56ed92fe003b605907f7a4f683c3dc8586d34a914d3c71fc099bb38ee4a59e5b081a3497b7a323e90cc68f67b5837690310c')
+ expect(result).to.have.own.property('mnemonic')
+ expect(result).to.have.own.property('seed')
+ expect(result).to.have.own.property('accounts')
+ expect(result.mnemonic).to.be.undefined
+ expect(result.seed).to.equal('0dc285fde768f7ff29b66ce7252d56ed92fe003b605907f7a4f683c3dc8586d34a914d3c71fc099bb38ee4a59e5b081a3497b7a323e90cc68f67b5837690310c')
+ expect(result.accounts[0].privateKey).to.equal('3be4fc2ef3f3b7374e6fc4fb6e7bb153f8a2998b3b3dab50853eabe128024143')
+ expect(result.accounts[0].publicKey).to.equal('5b65b0e8173ee0802c2c3e6c9080d1a16b06de1176c938a924f58670904e82c4')
+ expect(result.accounts[0].address).to.equal('nano_1pu7p5n3ghq1i1p4rhmek41f5add1uh34xpb94nkbxe8g4a6x1p69emk8y1d')
+ })
+
+ it('should throw when given a seed with an invalid length', () => {
+ expect(() => wallet.generate('0dc285fde768f7ff29b66ce7252d56ed92fe003b605907f7a4f683c3dc8586d34a914d3c71fc099bb38ee4a59e5b081a3497b7a323e90cc68f67b5837690310')).to.throw(Error)
+ expect(() => wallet.generate('0dc285fde768f7ff29b66ce7252d56ed92fe003b605907f7a4f683c3dc8586d34a914d3c71fc099bb38ee4a59e5b081a3497b7a323e90cc68f67b5837690310cd')).to.throw(Error)
+ })
+
+ it('should throw when given a seed containing non-hex characters', () => {
+ expect(() => wallet.generate('0gc285fde768f7ff29b66ce7252d56ed92fe003b605907f7a4f683c3dc8586d34a914d3c71fc099bb38ee4a59e5b081a3497b7a323e90cc68f67b5837690310c')).to.throw(Error)
+ })
+
+})
+
+describe('derive more accounts from the same seed test', () => {
+
+ it('should derive accounts from the given seed', () => {
+ const result = wallet.accounts(
+ '0dc285fde768f7ff29b66ce7252d56ed92fe003b605907f7a4f683c3dc8586d34a914d3c71fc099bb38ee4a59e5b081a3497b7a323e90cc68f67b5837690310c',
+ 0, 14)
+ expect(result.length).to.equal(15)
+ expect(result[0].privateKey).to.equal('3be4fc2ef3f3b7374e6fc4fb6e7bb153f8a2998b3b3dab50853eabe128024143')
+ expect(result[0].publicKey).to.equal('5b65b0e8173ee0802c2c3e6c9080d1a16b06de1176c938a924f58670904e82c4')
+ expect(result[0].address).to.equal('nano_1pu7p5n3ghq1i1p4rhmek41f5add1uh34xpb94nkbxe8g4a6x1p69emk8y1d')
+ expect(result[14].privateKey).to.equal('5f12e37c64daf2501c6a6a20614fd8d977fed65b5b5f0b045ec997f2ed2f53ca')
+ expect(result[14].publicKey).to.equal('f93a61018e07825a095e8cf7bdce9242e9c12c5c41a55de597a2be93fa41306b')
+ expect(result[14].address).to.equal('nano_3ybte61rw3w4da6ox59qqq9b6iqbr6p7rif7dqkshaoykhx64e5dbp4o1ua1')
+ })
+
+})
+
+// Test vectors from https://docs.nano.org/integration-guides/key-management/
+describe('block signing tests using official test vectors', () => {
+
+ it('should create a valid signature for a receive block', () => {
+ const result = block.sign({
+ walletBalanceRaw: '18618869000000000000000000000000',
+ fromAddress: 'nano_1e5aqegc1jb7qe964u4adzmcezyo6o146zb8hm6dft8tkp79za3sxwjym5rx',
+ toAddress: 'nano_3kyb49tqpt39ekc49kbej51ecsjqnimnzw1swxz4boix4ctm93w517umuiw8',
+ representativeAddress: 'nano_1stofnrxuz3cai7ze75o174bpm7scwj9jn3nxsn8ntzg784jf1gzn1jjdkou',
+ frontier: '92BA74A7D6DC7557F3EDA95ADC6341D51AC777A0A6FF0688A5C492AB2B2CB40D',
+ amountRaw: '7000000000000000000000000000000',
+ work: 'c5cf86de24b24419',
+ }, '781186FB9EF17DB6E3D1056550D9FAE5D5BBADA6A6BC370E4CBB938B1DC71DA3')
+ expect(result.signature.toUpperCase()).to.equal('EEFFE1EFCCC8F2F6F2F1B79B80ABE855939DD9D6341323186494ADEE775DAADB3B6A6A07A85511F2185F6E739C4A54F1454436E22255A542ED879FD04FEED001')
+ })
+
+ it('should create a valid signature for a send block', () => {
+ const result = block.sign({
+ walletBalanceRaw: '5618869000000000000000000000000',
+ fromAddress: 'nano_1e5aqegc1jb7qe964u4adzmcezyo6o146zb8hm6dft8tkp79za3sxwjym5rx',
+ toAddress: 'nano_1q3hqecaw15cjt7thbtxu3pbzr1eihtzzpzxguoc37bj1wc5ffoh7w74gi6p',
+ representativeAddress: 'nano_1stofnrxuz3cai7ze75o174bpm7scwj9jn3nxsn8ntzg784jf1gzn1jjdkou',
+ frontier: '92BA74A7D6DC7557F3EDA95ADC6341D51AC777A0A6FF0688A5C492AB2B2CB40D',
+ amountRaw: '2000000000000000000000000000000',
+ work: 'fbffed7c73b61367',
+ }, '781186FB9EF17DB6E3D1056550D9FAE5D5BBADA6A6BC370E4CBB938B1DC71DA3')
+ expect(result.signature.toUpperCase()).to.equal('79240D56231EF1885F354473733AF158DC6DA50E53836179565A20C0BE89D473ED3FF8CD11545FF0ED162A0B2C4626FD6BF84518568F8BB965A4884C7C32C205')
+ })
+
+ it('should create a valid signature for a change rep block', () => {
+ const result = block.representative({
+ walletBalanceRaw: '3000000000000000000000000000000',
+ address: 'nano_3igf8hd4sjshoibbbkeitmgkp1o6ug4xads43j6e4gqkj5xk5o83j8ja9php',
+ representativeAddress: 'nano_1anrzcuwe64rwxzcco8dkhpyxpi8kd7zsjc1oeimpc3ppca4mrjtwnqposrs',
+ frontier: '128106287002E595F479ACD615C818117FCB3860EC112670557A2467386249D4',
+ work: '0000000000000000',
+ }, '781186FB9EF17DB6E3D1056550D9FAE5D5BBADA6A6BC370E4CBB938B1DC71DA3') // Did not find a private key at nano docs for this address
+ expect(result.signature.toUpperCase()).to.equal('A3C3C66D6519CBC0A198E56855942DEACC6EF741021A1B11279269ADC587DE1DA53CD478B8A47553231104CF24D742E1BB852B0546B87038C19BAE20F9082B0D')
+ })
+
+})
projects / libnemo.git / commitdiff