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Use default crypto context - because creation of new one failing in Docker on linux host (#118)

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Alex Sharov 2021-10-20 09:00:34 +07:00 committed by GitHub
parent 0efa6d9a86
commit 12e69ab781
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 3 deletions
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4
txpool/types.go
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@ -40,7 +40,6 @@ type TxParsseConfig struct {
// TxParseContext is object that is required to parse transactions and turn transaction payload into TxSlot objects
// usage of TxContext helps avoid extra memory allocations
type TxParseContext struct {
recCtx *secp256k1.Context // Context for sender recovery
keccak1 hash.Hash
keccak2 hash.Hash
chainId, r, s, v uint256.Int // Signature values
@ -63,7 +62,6 @@ func NewTxParseContext(chainID uint256.Int) *TxParseContext {
withSender: true,
keccak1: sha3.NewLegacyKeccak256(),
keccak2: sha3.NewLegacyKeccak256(),
recCtx: secp256k1.NewContext(),
}
// behave as of London enabled
@ -413,7 +411,7 @@ func (ctx *TxParseContext) ParseTransaction(payload []byte, pos int, slot *TxSlo
binary.BigEndian.PutUint64(ctx.sig[56:64], ctx.s[0])
ctx.sig[64] = vByte
// recover sender
if _, err = secp256k1.RecoverPubkeyWithContext(ctx.recCtx, ctx.sighash[:], ctx.sig[:], ctx.buf[:0]); err != nil {
if _, err = secp256k1.RecoverPubkeyWithContext(secp256k1.DefaultContext, ctx.sighash[:], ctx.sig[:], ctx.buf[:0]); err != nil {
return 0, fmt.Errorf("%s: recovering sender from signature: %w", ParseTransactionErrorPrefix, err)
}
//apply keccak to the public key