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Code Issues Releases Wiki Activity

refactor(core): comment ethereum recovery id

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This commit is contained in:
Ondřej Vejpustek 2025-03-24 13:45:06 +01:00
parent 9db0cbf959
commit efd4961f5e
1 changed files with 4 additions and 2 deletions
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6
core/src/apps/ethereum/sign_tx.py
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@ -267,9 +267,11 @@ def _sign_digest(
) )
req = EthereumTxRequest() req = EthereumTxRequest()
req.signature_v = signature[0]
if msg.chain_id <= MAX_CHAIN_ID: if msg.chain_id <= MAX_CHAIN_ID:
req.signature_v += 35 + 2 * msg.chain_id req.signature_v = signature[0] + 35 + 2 * msg.chain_id
else:
# https://github.com/trezor/trezor-core/pull/311
req.signature_v = signature[0]
req.signature_r = signature[1:33] req.signature_r = signature[1:33]
req.signature_s = signature[33:] req.signature_s = signature[33:]