diff options
Diffstat (limited to 'swarm/services')
| -rw-r--r-- | swarm/services/swap/swap.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/swarm/services/swap/swap.go b/swarm/services/swap/swap.go index 1f9b22b90..1eac111be 100644 --- a/swarm/services/swap/swap.go +++ b/swarm/services/swap/swap.go @@ -19,6 +19,7 @@ package swap import ( "context" "crypto/ecdsa" + "errors" "fmt" "math/big" "os" @@ -134,6 +135,11 @@ func NewSwap(local *SwapParams, remote *SwapProfile, backend chequebook.Backend, out *chequebook.Outbox ) + remotekey, err := crypto.UnmarshalPubkey(common.FromHex(remote.PublicKey)) + if err != nil { + return nil, errors.New("invalid remote public key") + } + // check if remote chequebook is valid // insolvent chequebooks suicide so will signal as invalid // TODO: monitoring a chequebooks events @@ -142,7 +148,7 @@ func NewSwap(local *SwapParams, remote *SwapProfile, backend chequebook.Backend, log.Info(fmt.Sprintf("invalid contract %v for peer %v: %v)", remote.Contract.Hex()[:8], proto, err)) } else { // remote contract valid, create inbox - in, err = chequebook.NewInbox(local.privateKey, remote.Contract, local.Beneficiary, crypto.ToECDSAPub(common.FromHex(remote.PublicKey)), backend) + in, err = chequebook.NewInbox(local.privateKey, remote.Contract, local.Beneficiary, remotekey, backend) if err != nil { log.Warn(fmt.Sprintf("unable to set up inbox for chequebook contract %v for peer %v: %v)", remote.Contract.Hex()[:8], proto, err)) } |