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| author | Evgeny <awesome.observer@yandex.com> | 2018-10-16 06:34:50 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@users.noreply.github.com> | 2018-10-16 06:34:50 +0800 |
| commit | 331fa6d3075cb89fc295b36d9039620ec1d741ad (patch) | |
| tree | 87bd9d2176fa7a89a627f7e4b575df0b44b75f57 | |
| parent | 3e92c853fb74fa887dff6497c5d92952c31ff7ec (diff) | |
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accounts/usbwallet: simplify code using -= operator (#17904)
| -rw-r--r-- | accounts/usbwallet/ledger.go | 2 | ||||
| -rw-r--r-- | accounts/usbwallet/trezor.go | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/accounts/usbwallet/ledger.go b/accounts/usbwallet/ledger.go index 2583fbc4d..7d5f67908 100644 --- a/accounts/usbwallet/ledger.go +++ b/accounts/usbwallet/ledger.go @@ -350,7 +350,7 @@ func (w *ledgerDriver) ledgerSign(derivationPath []uint32, tx *types.Transaction signer = new(types.HomesteadSigner) } else { signer = types.NewEIP155Signer(chainID) - signature[64] = signature[64] - byte(chainID.Uint64()*2+35) + signature[64] -= byte(chainID.Uint64()*2 + 35) } signed, err := tx.WithSignature(signer, signature) if err != nil { diff --git a/accounts/usbwallet/trezor.go b/accounts/usbwallet/trezor.go index b84a95599..a9d2e9959 100644 --- a/accounts/usbwallet/trezor.go +++ b/accounts/usbwallet/trezor.go @@ -221,7 +221,7 @@ func (w *trezorDriver) trezorSign(derivationPath []uint32, tx *types.Transaction signer = new(types.HomesteadSigner) } else { signer = types.NewEIP155Signer(chainID) - signature[64] = signature[64] - byte(chainID.Uint64()*2+35) + signature[64] -= byte(chainID.Uint64()*2 + 35) } // Inject the final signature into the transaction and sanity check the sender signed, err := tx.WithSignature(signer, signature) |