OP_CAT
A proposed Bitcoin opcode (BIP 347) that would reintroduce byte-string concatenation to Tapscript, originally disabled by Satoshi Nakamoto in 2010 due to DoS concerns now mitigated by Tapscript's 520-byte stack element limit. OP_CAT would enable covenants (spending conditions constraining future transactions), Merkle proof verification, and more expressive smart contracts on Bitcoin. The proposal was assigned BIP 347 in April 2024 and is live on Signet for testing.
Sua exploração
0 termos visitados no totalTermos Relacionados
The first decentralized cryptocurrency network, launched in 2009 by the pseudonymous Satos…
Ver termo →Bitcoin's stack-based, intentionally non-Turing-complete scripting language used to define…
Ver termo →A Bitcoin soft fork activated in November 2021 (BIPs 340-342) introducing Schnorr signatur…
Ver termo →