From da4bea34a0fd1d99ef656a06f51809306d3d7566 Mon Sep 17 00:00:00 2001 From: Pavol Rusnak Date: Tue, 12 Jun 2018 17:00:05 +0200 Subject: [PATCH] src/apps/wallet: small docu fix in Bip143 class --- src/apps/wallet/sign_tx/segwit_bip143.py | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/src/apps/wallet/sign_tx/segwit_bip143.py b/src/apps/wallet/sign_tx/segwit_bip143.py index 3d8f8383c..fd8fff88f 100644 --- a/src/apps/wallet/sign_tx/segwit_bip143.py +++ b/src/apps/wallet/sign_tx/segwit_bip143.py @@ -46,23 +46,22 @@ class Bip143: assert not tx.overwintered - write_uint32(h_preimage, tx.version) # nVersion - + write_uint32(h_preimage, tx.version) # nVersion write_bytes(h_preimage, bytearray(self.get_prevouts_hash())) # hashPrevouts write_bytes(h_preimage, bytearray(self.get_sequence_hash())) # hashSequence - write_bytes_rev(h_preimage, txi.prev_hash) # outpoint - write_uint32(h_preimage, txi.prev_index) # outpoint - script_code = self.derive_script_code(txi, pubkeyhash) - write_varint(h_preimage, len(script_code)) # scriptCode length - write_bytes(h_preimage, script_code) # scriptCode + write_bytes_rev(h_preimage, txi.prev_hash) # outpoint + write_uint32(h_preimage, txi.prev_index) # outpoint - write_uint64(h_preimage, txi.amount) # amount - write_uint32(h_preimage, txi.sequence) # nSequence + script_code = self.derive_script_code(txi, pubkeyhash) # scriptCode + write_varint(h_preimage, len(script_code)) + write_bytes(h_preimage, script_code) - write_bytes(h_preimage, bytearray(self.get_outputs_hash())) # hashOutputs - write_uint32(h_preimage, tx.lock_time) # nLockTime - write_uint32(h_preimage, sighash) # nHashType + write_uint64(h_preimage, txi.amount) # amount + write_uint32(h_preimage, txi.sequence) # nSequence + write_bytes(h_preimage, bytearray(self.get_outputs_hash())) # hashOutputs + write_uint32(h_preimage, tx.lock_time) # nLockTime + write_uint32(h_preimage, sighash) # nHashType return get_tx_hash(h_preimage, True)