4 entries
Defines PSBT, a binary key-value transaction format letting offline, hardware, and multi-party signers exchange unsigned and partially-signed transactions without direct UTXO access.
Defines PSBT Version 2, which lets inputs and outputs be added to a Partially Signed Bitcoin Transaction after creation, unlike the fixed transaction of PSBT v0 (BIP 174).
Defines the m/86'/0'/0' derivation path for HD wallets recovering single-key Taproot (P2TR) outputs, reusing the BIP 44/49/84 account structure.
Defines the general syntax, checksum, and key/script expression grammar for Output Script Descriptors, the language wallets use to describe and reproduce sets of output scripts.