Hashcash Swift Library

Swift implementation of the Hashcash Proof-of-Work algorithm

Date: December 2016
Language: Swift
Open Source: Github

Swift implementation of the Hashcash Proof-of-Work algorithm.

Uses SHA-256 as opposed to SHA-1.

Inspired by David Mertz’s Python implementation.

Additionally, created Hashcash CLI, a command line app to create and validate Hashcash time stamps.