Last active
July 17, 2019 05:51
-
-
Save fkfk/7652bb480197036c31bac186f697bd65 to your computer and use it in GitHub Desktop.
verify monacoin message
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
const bitcoinMessage = require('bitcoinjs-message') | |
const messagePrefix = "\x19Monacoin Signed Message:\n" | |
const address = 'MU4FQNVv75wEU5a2TTBs7ZRMrpHU5nLEk5' | |
const message = 'hello' | |
const signature = 'IPL7L5NAMAPnLYFIeUaFAddK+IaFi9Q0FdsoMft2gl3IDdeUzBttq/kcUQz1AkiW32ohIGpXVrqH5VeO9B3CMtc=' | |
console.log(bitcoinMessage.verify(message, address, signature, messagePrefix)) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
const Message = require('bitcore-message') | |
const { | |
Address, | |
Networks | |
} = require('bitcore-lib') | |
// add monacoin mainnet parameter | |
Networks.add({ | |
name: 'monacoin-mainnet', | |
alias: 'monacoin', | |
pubkeyhash: 50, | |
privatekey: 176, | |
scripthash: 55, | |
xpubkey: 0x0488b21e, | |
xprivkey: 0x0488ade4, | |
networkMagic: 0xfbc0b6db, | |
port: 9401, | |
dnsSeeds: [ | |
'dnsseed.monacoin.org', | |
'dnsseed.tamami-foundation.org' | |
] | |
}) | |
// set monacoin magic bytes | |
Message.MAGIC_BYTES = Buffer.from('Monacoin Signed Message:\n') | |
const address = Address.fromString('MU4FQNVv75wEU5a2TTBs7ZRMrpHU5nLEk5', Networks.get('monacoin-mainnet'), Address.PayToPublickeyHash) | |
const message = 'hello' | |
const signature = 'IPL7L5NAMAPnLYFIeUaFAddK+IaFi9Q0FdsoMft2gl3IDdeUzBttq/kcUQz1AkiW32ohIGpXVrqH5VeO9B3CMtc=' | |
console.log(new Message(message).verify(address, signature)) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment