Chipprbots.eth

There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult. — C.A.R HoareThe Hash BoxThis is probably one of the simplest bits of chain code I have written. But as with all things blockchain, I will lead in with an overly complicated story involving fictional characters. I think Bob and Alice get too ...

This is my first mirror post. Learning more about the platform.

In this article, we will create a series of contracts which will allow two people to exchange coins across chains in a trustless atomic manner. An atomic transaction is an indivisible and irreducible series of transactions such that either all occur, or nothing occurs. The contract used is complimentary to BIP-199 so it can be used to transact from Ethereum based systems to Ethereum based systems or Bitcoin based system(assuming HTLC is allowed). The difficult problem with cross chain swaps i...