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discovery: print proper error message when sigs fail to validate

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This commit is contained in:
Olaoluwa Osuntokun 2017-08-23 11:30:50 -07:00
parent 6e3abdfd14
commit d0b192c636
No known key found for this signature in database
GPG Key ID: 9CC5B105D03521A2
1 changed files with 3 additions and 2 deletions
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5
discovery/validation.go
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@ -1,6 +1,7 @@
package discovery package discovery
import ( import (
"github.com/davecgh/go-spew/spew"
"github.com/go-errors/errors" "github.com/go-errors/errors"
"github.com/lightningnetwork/lnd/lnwire" "github.com/lightningnetwork/lnd/lnwire"
"github.com/roasbeef/btcd/btcec" "github.com/roasbeef/btcd/btcec"
@ -81,8 +82,8 @@ func (d *AuthenticatedGossiper) validateChannelUpdateAnn(pubKey *btcec.PublicKey
dataHash := chainhash.DoubleHashB(data) dataHash := chainhash.DoubleHashB(data)
if !a.Signature.Verify(dataHash, copyPubKey(pubKey)) { if !a.Signature.Verify(dataHash, copyPubKey(pubKey)) {
return errors.Errorf("verification of channel updates "+ return errors.Errorf("invalid signature for channel "+
"failed chan_id=%v", a.ShortChannelID.ToUint64()) "update %v", spew.Sdump(a))
} }
return nil return nil