exec local burn

plugin/dapp/token/executor/exec_del_local.go

@@ -162,3 +162,28 @@ func (t *token) ExecDelLocal_TokenMint(payload *tokenty.TokenMint, tx *types.Tra
 
 	return &types.LocalDBSet{KV: set}, nil
 }
+
+func (t *token) ExecDelLocal_TokenBurn(payload *tokenty.TokenBurn, tx *types.Transaction, receiptData *types.ReceiptData, index int) (*types.LocalDBSet, error) {
+	localToken, err := loadLocalToken(payload.Symbol, tx.From(), tokenty.TokenStatusCreated, t.GetLocalDB())
+	if err != nil {
+		return nil, err
+	}
+	localToken = resetBurn(localToken, t.GetHeight(), t.GetBlockTime(), payload.Amount)
+	key := calcTokenStatusKeyLocal(payload.Symbol, tx.From(), tokenty.TokenStatusCreated)
+	var set []*types.KeyValue
+	set = append(set, &types.KeyValue{Key: key, Value: types.Encode(localToken)})
+
+	table := NewLogsTable(t.GetLocalDB())
+	txIndex := dapp.HeightIndexStr(t.GetHeight(), int64(index))
+	err = table.Del([]byte(txIndex))
+	if err != nil {
+		return nil, err
+	}
+	kv, err := table.Save()
+	if err != nil {
+		return nil, err
+	}
+	set = append(set, kv...)
+
+	return &types.LocalDBSet{KV: set}, nil
+}

plugin/dapp/token/executor/exec_local.go

@@ -203,6 +203,11 @@ func setMint(t *tokenty.LocalToken, height, time, amount int64) *tokenty.LocalTo
 	return t
 }
 
+func setBurn(t *tokenty.LocalToken, height, time, amount int64) *tokenty.LocalToken {
+	t.Total = t.Total - amount
+	return t
+}
+
 func resetCreated(t *tokenty.LocalToken) *tokenty.LocalToken {
 	t.CreatedTime = 0
 	t.CreatedHeight = 0
@@ -222,6 +227,11 @@ func resetMint(t *tokenty.LocalToken, height, time, amount int64) *tokenty.Local
 	return t
 }
 
+func resetBurn(t *tokenty.LocalToken, height, time, amount int64) *tokenty.LocalToken {
+	t.Total = t.Total + amount
+	return t
+}
+
 func (t *token) ExecLocal_TokenMint(payload *tokenty.TokenMint, tx *types.Transaction, receiptData *types.ReceiptData, index int) (*types.LocalDBSet, error) {
 	localToken, err := loadLocalToken(payload.Symbol, tx.From(), tokenty.TokenStatusCreated, t.GetLocalDB())
 	if err != nil {
@@ -234,7 +244,32 @@ func (t *token) ExecLocal_TokenMint(payload *tokenty.TokenMint, tx *types.Transa
 
 	table := NewLogsTable(t.GetLocalDB())
 	txIndex := dapp.HeightIndexStr(t.GetHeight(), int64(index))
-	err = table.Add(&tokenty.LocalLogs{Symbol: payload.Symbol, TxIndex: txIndex, ActionType: tokenty.TokenActionMint, TxHash: hex.EncodeToString(tx.Hash())})
+	err = table.Add(&tokenty.LocalLogs{Symbol: payload.Symbol, TxIndex: txIndex, ActionType: tokenty.TokenActionMint, TxHash: "0x"+hex.EncodeToString(tx.Hash())})
+	if err != nil {
+		return nil, err
+	}
+	kv, err := table.Save()
+	if err != nil {
+		return nil, err
+	}
+	set = append(set, kv...)
+
+	return &types.LocalDBSet{KV: set}, nil
+}
+
+func (t *token) ExecLocal_TokenBurn(payload *tokenty.TokenBurn, tx *types.Transaction, receiptData *types.ReceiptData, index int) (*types.LocalDBSet, error) {
+	localToken, err := loadLocalToken(payload.Symbol, tx.From(), tokenty.TokenStatusCreated, t.GetLocalDB())
+	if err != nil {
+		return nil, err
+	}
+	localToken = setBurn(localToken, t.GetHeight(), t.GetBlockTime(), payload.Amount)
+	var set []*types.KeyValue
+	key := calcTokenStatusKeyLocal(payload.Symbol, tx.From(), tokenty.TokenStatusCreated)
+	set = append(set, &types.KeyValue{Key: key, Value: types.Encode(localToken)})
+
+	table := NewLogsTable(t.GetLocalDB())
+	txIndex := dapp.HeightIndexStr(t.GetHeight(), int64(index))
+	err = table.Add(&tokenty.LocalLogs{Symbol: payload.Symbol, TxIndex: txIndex, ActionType: tokenty.TokenActionBurn, TxHash: "0x"+hex.EncodeToString(tx.Hash())})
 	if err != nil {
 		return nil, err
 	}