add dpos consensus

[bytom/vapor.git] / blockchain / txbuilder / signing_instruction.go

diff --git a/blockchain/txbuilder/signing_instruction.go b/blockchain/txbuilder/signing_instruction.go
index e8786e2..c0f8a2d 100644 (file)
--- a/blockchain/txbuilder/signing_instruction.go
+++ b/blockchain/txbuilder/signing_instruction.go
@@ -29,6 +29,20 @@ func (si *SigningInstruction) AddWitnessKeys(xpubs []chainkd.XPub, path [][]byte
        si.WitnessComponents = append(si.WitnessComponents, sw)
 }
 
+func (si *SigningInstruction) AddWitnessKeysWithOutPath(xpubs []chainkd.XPub, quorum int) {
+
+       keyIDs := make([]keyID, 0, len(xpubs))
+       for _, xpub := range xpubs {
+               keyIDs = append(keyIDs, keyID{XPub: xpub})
+       }
+
+       sw := &SignatureWitness{
+               Quorum: quorum,
+               Keys:   keyIDs,
+       }
+       si.WitnessComponents = append(si.WitnessComponents, sw)
+}
+
 // AddRawWitnessKeys adds a SignatureWitness with the given quorum and
 // list of keys derived by applying the derivation path to each of the
 // xpubs.
@@ -50,6 +64,20 @@ func (si *SigningInstruction) AddRawWitnessKeys(xpubs []chainkd.XPub, path [][]b
        si.WitnessComponents = append(si.WitnessComponents, sw)
 }
 
+func (si *SigningInstruction) AddRawWitnessKeysWithoutPath(xpubs []chainkd.XPub, quorum int) {
+
+       keyIDs := make([]keyID, 0, len(xpubs))
+       for _, xpub := range xpubs {
+               keyIDs = append(keyIDs, keyID{XPub: xpub})
+       }
+
+       sw := &RawTxSigWitness{
+               Quorum: quorum,
+               Keys:   keyIDs,
+       }
+       si.WitnessComponents = append(si.WitnessComponents, sw)
+}
+
 // SigningInstruction gives directions for signing inputs in a TxTemplate.
 type SigningInstruction struct {
        Position          uint32             `json:"position"`
@@ -61,7 +89,7 @@ type SigningInstruction struct {
 // arguments for a VM program via its materialize method. Concrete
 // witnessComponent types include SignatureWitness and dataWitness.
 type witnessComponent interface {
-       materialize(*[][]byte) error
+       Materialize(*[][]byte) error
 }
 
 // UnmarshalJSON unmarshal SigningInstruction