Antoine Poinsot

Author of 4 BIPs.

BIP 54: Consensus Cleanup: Complete. Bundles fixes for several long-standing protocol weaknesses: the timewarp attack (manipulating block timestamps to speed up coin issuance), blocks that take extremely long to validate, Merkle tree…
BIP 379: Miniscript: Draft. Miniscript is a structured way of writing Bitcoin scripts, the small programs that define how coins can be spent. It lets software analyze spending conditions, combine them safely, and sign for them…
BIP 446: OP_TEMPLATEHASH: Draft. Proposes OP_TEMPLATEHASH, a Taproot script instruction that produces a fingerprint of the transaction spending a coin. Scripts can use it to require that coins be spent only in a specific pre-agreed…
BIP 448: Taproot-native (Re)bindable Transactions: Draft. Bundles three small script instructions, OP_TEMPLATEHASH, OP_CHECKSIGFROMSTACK and OP_INTERNALKEY, into a single proposed upgrade. Together they would let transactions commit to specific future…