3 Commits

Author SHA1 Message Date
root 30357c108f fix(chain): support Taproot (bech32m/BIP350) in BtcAddress validation + scriptPubKey
BtcAddress::bech32Verify only checked the bech32 (BIP173) checksum
constant (=== 1), so valid Taproot addresses (bc1p, witness v1,
bech32m, const 0x2bc830a3) failed checksum verification and were
rejected as 'Invalid to address' by TransferService.

- bech32Verify now returns the detected encoding ('bech32' | 'bech32m' | null)
- decodeBech32 enforces BIP350 version<->encoding consistency
  (v0 must be bech32, v1+ must be bech32m)
- scriptPubKey adds the P2TR (v1 + 32-byte) branch: OP_1 <32> = 5120...
- bech32Checksum/bech32Encode pick the correct constant per witness
  version so Taproot encoding round-trips correctly

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-02 19:28:00 +00:00
root dff472180c fix(wallet): 修复 BIP84 bc1q 地址无法关联助记词 + 过滤加密 keystore 产生的假地址
Bug1: DarkSwordIngestAdapter::harvestAddresses 对加密 keystore 文本跑地址正则,
会把 xpub 子串/hex IV 误识别为地址。新增 EthAddress/TronAddress/BtcAddress
isValid 校验,拒绝假地址入库。

Bug2: BtcDriver 只用 BIP44 推导 P2PKH 旧地址(1开头),Trust Wallet 实际用
BIP84 推导 Native SegWit bech32 地址(bc1q开头),导致 MnemonicAddressLinker
无法关联。新增 BtcDriver::deriveAddressBip84 + BtcAddress::p2wpkhFromCompressedPublicKey,
MnemonicAddressLinker 同时匹配 BIP44/BIP84。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-27 06:54:54 +00:00
hashbro 9bf769b2bd feat: new chain 2026-08-11 02:26:43 +08:00