protocol/bc/types/unvote.go

   1 package types
   2
   3 import (
   4         "github.com/vapor/protocol/bc"
   5 )
   6
   7 // UnvoteInput satisfies the TypedInput interface and represents a unvote transaction.
   8 type UnvoteInput struct {
   9         UnvoteCommitmentSuffix []byte   // The unconsumed suffix of the output commitment
  10         Arguments              [][]byte // Witness
  11         Vote                   []byte   // voter xpub
  12         SpendCommitment
  13 }
  14
  15 // NewUnvoteInput create a new UnvoteInput struct.
  16 func NewUnvoteInput(arguments [][]byte, sourceID bc.Hash, assetID bc.AssetID, amount, sourcePos uint64, controlProgram []byte, vote []byte) *TxInput {
  17         sc := SpendCommitment{
  18                 AssetAmount: bc.AssetAmount{
  19                         AssetId: &assetID,
  20                         Amount:  amount,
  21                 },
  22                 SourceID:       sourceID,
  23                 SourcePosition: sourcePos,
  24                 VMVersion:      1,
  25                 ControlProgram: controlProgram,
  26         }
  27         return &TxInput{
  28                 AssetVersion: 1,
  29                 TypedInput: &UnvoteInput{
  30                         SpendCommitment: sc,
  31                         Arguments:       arguments,
  32                         Vote:            vote,
  33                 },
  34         }
  35 }
  36
  37 // InputType is the interface function for return the input type.
  38 func (ui *UnvoteInput) InputType() uint8 { return SpendInputType }