This is a small utility library for parsing, validating and converting an ethereum address.

npm install nahmii-ethereum-address

Creating a new address from a string:

    const EthereumAddress = require('nahmii-ethereum-address');

    let addr = EthereumAddress.from('0x0011223344556677889900112233445566778899');

    if (!addr)
        console.log('Address is not valid');

The constructor can be invoked with either a 20 byte Buffer or an already existing EthereumAddress instance.

Invalid input will throw a TypeError.

The static from class method is able to construct an EthereumAddress from strings or BSON Binary objects.

It will either return a new instance of an EthereumAddress or null if conversion was not possible.

This method will return a hexadecimal string representation of the address.

This method will return a Buffer containing the address.

This method will return a BSON Binary containing the address.