vanity-addy

A tool to create a vanity ethereum address like 0x999 or 0x420

This tool is used as a util set to generate prefixed address for a DAO I'm in.

Output Example

getVanityWallet(500, '999', '', false, (wallet: any) => {
    console.log(wallet);
})


// Output
{ attempts: 500 }
{ attempts: 500 }
{ attempts: 500 }
{
  address: '0x99937031dc741678fF6Cd53E8a06AD8BDcae9f05',
  privKey: 'IREPLACEDTHISITNORMALLYWOULDBETHEPRIVATEKEY',
  attempts: 12
}

Usage

getVanityWallet(500, prefix, suffix, isChecksum, (wallet: any) => {
    console.log(wallet);
})

privateToAddress

This function takes a private key as input and returns the corresponding Ethereum address.

getRandomWallet

This function generates a new random Ethereum wallet and returns its private key and address.

getVanityWallet

This function generates a new Ethereum wallet with a custom prefix and returns its private key and address.

isValidVanityAddress

This function takes an Ethereum address and a custom prefix as input and returns true if the address starts with the prefix, and false otherwise.