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Fix testcases, all looks OK

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This commit is contained in:
Christopher Goes
2018-04-30 19:34:19 +02:00
parent 065c3943b1
commit e25a64fdf1
2 changed files with 7 additions and 4 deletions
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9
ledger.go
View File

@ -3,7 +3,7 @@ package crypto
import ( import (
"github.com/pkg/errors" "github.com/pkg/errors"
// secp256k1 "github.com/btcsuite/btcd/btcec" secp256k1 "github.com/btcsuite/btcd/btcec"
ledger "github.com/zondax/ledger-goclient" ledger "github.com/zondax/ledger-goclient"
) )
@ -23,13 +23,16 @@ func signLedger(device *ledger.Ledger, msg []byte) (pub PubKey, sig Signature, e
if err != nil { if err != nil {
return pub, sig, err return pub, sig, err
} }
sig = SignatureSecp256k1FromBytes(bsig)
key, err := device.GetPublicKey() key, err := device.GetPublicKey()
if err != nil { if err != nil {
return pub, sig, err return pub, sig, err
} }
var p PubKeySecp256k1 var p PubKeySecp256k1
copy(p[:], key) // Reserialize in the 33-byte compressed format
return p, SignatureSecp256k1FromBytes(bsig), nil cmp, err := secp256k1.ParsePubKey(key[:], secp256k1.S256())
copy(p[:], cmp.SerializeCompressed())
return p, sig, nil
} }
// PrivKeyLedgerSecp256k1 implements PrivKey, calling the ledger nano // PrivKeyLedgerSecp256k1 implements PrivKey, calling the ledger nano

2
signature.go
View File

@ -81,7 +81,7 @@ func (sig SignatureSecp256k1) Equals(other Signature) bool {
} }
func SignatureSecp256k1FromBytes(data []byte) Signature { func SignatureSecp256k1FromBytes(data []byte) Signature {
var sig SignatureSecp256k1 sig := make(SignatureSecp256k1, len(data))
copy(sig[:], data) copy(sig[:], data)
return sig return sig
} }