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Commit Graph

14 Commits

Author SHA1 Message Date
Tomas Krnak
9985a72c6a feat!(core): support Zcash v5 transaction format
This implements:
- ZIP-225: Version 5 Transaction Format
- ZIP-244: Transaction Identifier Non-Malleability

BREAKING CHANGE: Zcash prevouts are not verified (as in Taproot). Zcash replacement transactions are not supported.
2022-05-02 16:07:31 +02:00
Andrew Kozlik
221977ad9d chore(core): Convert SIGHASH_* consts to SigHashType enum. 2021-11-13 13:33:46 +01:00
Andrew Kozlik
ae35086bb9 refactor(core): Rename Hash143 to SigHasher and replace preimage_hash() with two functions. 2021-11-13 13:33:46 +01:00
Andrew Kozlik
381e8bc85a feat(core): Implement the BIP-341 common signature message computation. 2021-11-13 13:33:46 +01:00
Andrew Kozlik
99e4ed6f42 chore(core): Support script_pubkey parameter for Bitcoin inputs. 2021-11-13 13:33:46 +01:00
Jan Pochyla
a8623c4b59 refactor(core): fix imports and use new protobuf API in apps 2021-06-08 09:55:19 +02:00
Andrew Kozlik
5fc491c597 chore(core): In apps.bitcoin move BIP143 hashing back to a separate class. 2020-10-23 15:07:15 +02:00
matejcik
0eed360037 chore: make tx type names shorter
as suggested by @andrewkozlik:
TxAckInputType -> TxInput
TxAckOutputType -> TxOutput
TxAckPrevTxType -> PrevTx
TxAckPrevInputType -> PrevInput
TxAckPrevOutputType -> PrevOutput
2020-09-23 16:00:10 +02:00
matejcik
8b2e46eb2d chore(core): update unit tests to kwargs usage and new TxAck subtypes 2020-09-23 16:00:10 +02:00
Andrew Kozlik
472e853f0a core/tests: Fix unit tests to work with BasicApprover in sign_tx. 2020-08-04 17:32:44 +02:00
Martin Milata
d955e3f1e5 core: rename class Overwintered to Zcashlike 2020-07-30 15:14:18 +02:00
Martin Milata
10387e1869 core: drop zcash v3 tx signing support 2020-07-30 15:14:18 +02:00
Andrew Kozlik
d48a372ca7 core/sign_tx: Implement support for signed external inputs. 2020-07-03 11:17:19 +02:00
Tomas Susanka
445f56d387 core/bitcoin: finalize bitcoin refactor
- core/bitcoin: move common files to the app's root
- core/bitcoin: use require_confirm instead of confirm
- core: move bitcoin unrelated functions from 'bitcoin' to a new 'misc' app
- core/bitcoin: use relative imports inside the app
- core: rename wallet app to bitcoin
- core/wallet: replace SigningErrors and the other exception classes with wire.Errors
2020-05-18 14:31:51 +02:00