12-22-2024 
Xiaohui Liu
Author
Xiaohui Liu is the founder and CEO of sCrypt Inc., a company dedicated to providing integrated on-chain smart contracting solutions on BSV. Previously, he was a co-founder and the Chief Scientist at blockchain startup ContentBox. Before that, he was a Research Scientist at Facebook in the Connectivity Lab, conducting fundamental research to make internet access available throughout the world. He has a Ph.D. in Computer Science, specialized in peer-to-peer distributed networking. He has published multiple papers in premier conferences and journals. He also has one international patent.
Article by Xiaohui Liu
-
6 April, 2022
Pay to decrypt
sCrypt designed a smart contract called “Pay to Decrypt” that makes the exchange atomic and trustless, ensuring only a correct...
-
5 April, 2022
Elliptic curve arithmetic in Script
sCrypt has implemented elliptic curve arithmetic in Script, where they compute it directly compared to the previous implementation where they...
-
4 April, 2022
Delegation in Bitcoin: Part 2
In the second part of this two-part piece, sCrypt introduces a universal yet straightforward delegation mechanism, an alternative to the...
-
2 April, 2022
Delegation in Bitcoin
In this two-part piece, sCrypt demonstrates a novel way to allow users to spend their UTXO/coins without giving another party...
-
28 March, 2022
Smart contract-based pyramid scheme on bitcoin
A pyramid scheme is a business model that recruits members via a promise of payments or services for enrolling others...
-
23 March, 2022
Private key puzzles
sCrypt introduces a new type of Bitcoin smart contract called private key puzzles, which can only be solved by providing...
Recommended for you
sCrypt previously implemented Bitcoin covenants using OP_CAT, based on this Schnorr trick, which they say can greatly simplify signature calculation...
September 3, 2024
A recursive covenant applies to the immediate transaction and subsequent transactions that spend the bitcoins, meaning the imposed conditions could...
July 8, 2024
