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Cryptocoins News / The Cointelegraph ​ - 12 hours ago

Bitcoin Covenants Part 5: MATT and OP_CHECKCONTRACTVERIFY — How Bitcoin could carry state across transactions

OP_CCV embeds contract state directly into Taproot output keys and enforces valid state transitions onchain. This makes it possible to achieve stateful contracts and compact fraud proofs.This is Part 5 in the technical article series about Bitcoin co...