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miniBlockHeader.go
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miniBlockHeader.go
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package block
import "github.com/ThotaGopichandThota/gn-core3/data"
// GetTypeInt32 gets the miniBlock type
func (m *MiniBlockHeader) GetTypeInt32() int32 {
if m == nil {
return -1
}
return int32(m.Type)
}
// SetHash sets the miniBlock hash
func (m *MiniBlockHeader) SetHash(hash []byte) error {
if m == nil {
return data.ErrNilPointerReceiver
}
m.Hash = hash
return nil
}
// SetSenderShardID sets the miniBlock sender shardID
func (m *MiniBlockHeader) SetSenderShardID(shardID uint32) error {
if m == nil {
return data.ErrNilPointerReceiver
}
m.SenderShardID = shardID
return nil
}
// SetReceiverShardID sets the miniBlock receiver ShardID
func (m *MiniBlockHeader) SetReceiverShardID(shardID uint32) error {
if m == nil {
return data.ErrNilPointerReceiver
}
m.ReceiverShardID = shardID
return nil
}
// SetTxCount sets the miniBlock txs count
func (m *MiniBlockHeader) SetTxCount(count uint32) error {
if m == nil {
return data.ErrNilPointerReceiver
}
m.TxCount = count
return nil
}
// SetTypeInt32 sets the miniBlock type
func (m *MiniBlockHeader) SetTypeInt32(t int32) error {
if m == nil {
return data.ErrNilPointerReceiver
}
m.Type = Type(t)
return nil
}
// SetReserved sets the miniBlock reserved field
func (m *MiniBlockHeader) SetReserved(reserved []byte) error {
if m == nil {
return data.ErrNilPointerReceiver
}
m.Reserved = reserved
return nil
}
// GetProcessingType returns the miniBlock processing type as a int32
func (m *MiniBlockHeader) GetProcessingType() int32 {
miniBlockHeaderReserved, err := m.getMiniBlockHeaderReserved()
if err != nil || miniBlockHeaderReserved == nil {
return int32(Normal)
}
return int32(miniBlockHeaderReserved.ExecutionType)
}
// SetProcessingType sets the miniBlock processing type
func (m *MiniBlockHeader) SetProcessingType(procType int32) error {
var err error
mbhr := &MiniBlockHeaderReserved{}
if len(m.Reserved) > 0 {
mbhr, err = m.getMiniBlockHeaderReserved()
if err != nil {
return err
}
}
mbhr.ExecutionType = ProcessingType(procType)
return m.setMiniBlockHeaderReserved(mbhr)
}
// GetConstructionState returns the construction state of the miniBlock
func (m *MiniBlockHeader) GetConstructionState() int32 {
miniBlockHeaderReserved, err := m.getMiniBlockHeaderReserved()
if err != nil || miniBlockHeaderReserved == nil {
return int32(Final)
}
return int32(miniBlockHeaderReserved.State)
}
// SetConstructionState sets the construction state of the miniBlock
func (m *MiniBlockHeader) SetConstructionState(state int32) error {
var err error
mbhr := &MiniBlockHeaderReserved{}
if len(m.Reserved) > 0 {
mbhr, err = m.getMiniBlockHeaderReserved()
if err != nil {
return err
}
}
mbhr.State = MiniBlockState(state)
return m.setMiniBlockHeaderReserved(mbhr)
}
// IsFinal returns true if the miniBlock is final
func (m *MiniBlockHeader) IsFinal() bool {
state := m.GetConstructionState()
return state == int32(Final)
}
// GetMiniBlockHeaderReserved returns the MiniBlockHeader Reserved field as a MiniBlockHeaderReserved
func (m *MiniBlockHeader) getMiniBlockHeaderReserved() (*MiniBlockHeaderReserved, error) {
if len(m.Reserved) > 0 {
mbhr := &MiniBlockHeaderReserved{}
err := mbhr.Unmarshal(m.Reserved)
if err != nil {
return nil, err
}
return mbhr, nil
}
return nil, data.ErrNilReservedField
}
// SetMiniBlockHeaderReserved sets the Reserved field for the miniBlock header with the given parameter
func (m *MiniBlockHeader) setMiniBlockHeaderReserved(mbhr *MiniBlockHeaderReserved) error {
if mbhr == nil {
m.Reserved = nil
return nil
}
reserved, err := mbhr.Marshal()
if err != nil {
return err
}
m.Reserved = reserved
return nil
}
// GetIndexOfFirstTxProcessed returns index of the first transaction processed in the miniBlock
func (m *MiniBlockHeader) GetIndexOfFirstTxProcessed() int32 {
miniBlockHeaderReserved, err := m.getMiniBlockHeaderReserved()
if err != nil || miniBlockHeaderReserved == nil {
return 0
}
return miniBlockHeaderReserved.IndexOfFirstTxProcessed
}
// GetIndexOfLastTxProcessed returns index of the last transaction processed in the miniBlock
func (m *MiniBlockHeader) GetIndexOfLastTxProcessed() int32 {
miniBlockHeaderReserved, err := m.getMiniBlockHeaderReserved()
if err != nil || miniBlockHeaderReserved == nil {
return int32(m.TxCount) - 1
}
isIndexNotSetByPreviousVersion := miniBlockHeaderReserved.IndexOfLastTxProcessed == 0 &&
miniBlockHeaderReserved.IndexOfLastTxProcessed < int32(m.TxCount-1) &&
m.GetConstructionState() != int32(PartialExecuted)
if isIndexNotSetByPreviousVersion {
return int32(m.TxCount) - 1
}
return miniBlockHeaderReserved.IndexOfLastTxProcessed
}
// SetIndexOfLastTxProcessed sets index of the last transaction processed in the miniBlock
func (m *MiniBlockHeader) SetIndexOfLastTxProcessed(indexOfLastTxProcessed int32) error {
var err error
mbhr := &MiniBlockHeaderReserved{}
if len(m.Reserved) > 0 {
mbhr, err = m.getMiniBlockHeaderReserved()
if err != nil {
return err
}
}
mbhr.IndexOfLastTxProcessed = indexOfLastTxProcessed
return m.setMiniBlockHeaderReserved(mbhr)
}
// SetIndexOfFirstTxProcessed sets index of the first transaction processed in the miniBlock
func (m *MiniBlockHeader) SetIndexOfFirstTxProcessed(indexOfFirstTxProcessed int32) error {
var err error
mbhr := &MiniBlockHeaderReserved{}
if len(m.Reserved) > 0 {
mbhr, err = m.getMiniBlockHeaderReserved()
if err != nil {
return err
}
}
mbhr.IndexOfFirstTxProcessed = indexOfFirstTxProcessed
return m.setMiniBlockHeaderReserved(mbhr)
}
// ShallowClone returns the miniBlockHeader swallow clone
func (m *MiniBlockHeader) ShallowClone() data.MiniBlockHeaderHandler {
if m == nil {
return nil
}
mbhCopy := *m
return &mbhCopy
}