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Actually just fail the opcode, not returning an error.

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should fix some crazy script on testnet.
This commit is contained in:
Owain G. Ainsworth 2013-11-07 18:22:48 +00:00
parent f0e7011b6f
commit f4a6449ad3
1 changed files with 2 additions and 2 deletions
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4
opcode.go
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@ -11,7 +11,6 @@ import (
"crypto/sha1"
"crypto/sha256"
"encoding/binary"
"errors"
"fmt"
"github.com/conformal/btcec"
"github.com/conformal/btcwire"
@ -1667,7 +1666,8 @@ func opcodeCheckSig(op *parsedOpcode, s *Script) error {
// at least 1 byte for the below. btcec will check full length upon
// parsing the signature.
if len(sigStr) < 1 {
return errors.New("Short signature")
s.dstack.PushBool(false)
return nil
}
// Trim off hashtype from the signature string.