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a34f044bb8d5cd684d7a742d2f6483c14b719046
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11 Commits
Author SHA1 Message Date
Murch a34f044bb8 Merge pull request #2310 from zjubiology/master 
BIP375: check SegWit versions in non-witness UTXOs
 2026-11-07 16:41:44 +01:00
zjubiology 97b6274626 BIP375: check SegWit versions in non-witness UTXOs 
Signed-off-by: zjubiology <zjubiology@outlook.com>
 2026-11-07 22:20:18 +08:00
macgyver13 d31236854b BIP-375: update validation to match sorting outputs with same scan key 
Fix output script validation for silent payment output ordering when multiple 
outputs share the same scan key (labeled addresses of one recipient).
 2026-11-04 18:26:44 -05:00
wangjingshuiku 7ccde10a3c BIP375: validate PSBT_OUT_SP_V0_LABEL length 2026-09-12 17:00:00 +08:00
questfever e726d13ade BIP375: correctly detect SegWit v2+ witness programs 2026-08-13 17:29:30 +08:00
macgyver13 897455dab7 BIP-375: skip ineligible inputs when combining ecdh shares 
add fake ecdh share and dleq proof to P2SH input for valid test: two inputs using per-input ECDH shares - only eligible inputs contribute shares (P2SH excluded)

remove unused return string from is_input_eligible
 2026-04-05 20:52:23 -04:00
macgyver13 fb105b7e51 BIP-375: add output scripts validation 
Add support for computing bip352 output scripts
Extract ECDH shares and public key from PSBT and aggregate both if necessary
Refactor validate_ecdh_coverage to use collect_input_ecdh_and_pubkey
 2026-04-04 09:17:46 -04:00
macgyver13 ab30224051 BIP-375: add input eligibility validation 
Verify segwit version >1 not used if silent payment outputs present (bip352)
Verify SIGHASH_ALL requirement
 2026-04-04 09:17:46 -04:00
macgyver13 6a91f88030 BIP-375: add ecdh coverage validation 
Add deps/dleq.py (Adapted from bip-0374/reference.py)
Extract pubkey from PSBT inputs 
- PSBT_IN_BIP32_DERIVATION
- PSBT_IN_WITNESS_UTXO for P2TR
Add script type helpers
- bip352 input eligibility helpers
 2026-04-04 09:17:46 -04:00
macgyver13 66053ae879 BIP-375: add test_runner and validate PSBT structure 
Implement psbt structure checks
Add test_runner.py for processing test vectors
 2026-04-04 09:17:46 -04:00
macgyver13 fc9918d8c0 BIP-375: add BIP375PSBT extension classes 
BIP375PSBT (a PSBT subclass that deserializes into BIP375PSBTMap instances)
BIP375PSBTMap (a PSBTMap subclass with BIP-375 field access helpers)
 2026-04-04 09:17:46 -04:00