smartcontractdatastore

Documentation

Index

• Variables
• func CreateDeploySmartContractGenesisOutState(shard shard.Index, txHash *chainhash.Hash) []*wire.OutState
• func GenerateGenesisTx(shard shard.Index) *wire.MsgTx
• func NewMsgTx(version int32, shard shard.Index) *wire.MsgTx
• type SContractDataStore
  • func NewSmartContractDataStore(shardIdx shard.Index) *SContractDataStore
  • func (sCDS *SContractDataStore) AddSmartContractInfo(sCInfo *wire.SmartContractInfo, root *merkle.MerkleHash) error
  • func (sCDS *SContractDataStore) GetSmartContractInfo(pKHash multivacaddress.PublicKeyHash) *wire.SmartContractInfo
  • func (sCDS *SContractDataStore) RefreshDataStore(update *state.Update, actions []*wire.UpdateAction)
  • func (sCDS *SContractDataStore) Reset()
• type SmartContractDataStore

Variables

var GenesisPrivateKeys = privateKeys()

GenesisPrivateKeys is a map whose key is Index and value is privateKey.

var GenesisPublicKeys = publicKeys()

GenesisPublicKeys is a map whose key is Index and value is pk.

var NumberOfOutsInEachGenesisBlock = 3

NumberOfOutsInEachGenesisBlock is a int value for test.

var TotalAmountOfEachShard *big.Int

TotalAmountOfEachShard is defined as *big.Int.

Functions

func CreateDeploySmartContractGenesisOutState

func CreateDeploySmartContractGenesisOutState(shard shard.Index, txHash *chainhash.Hash) []*wire.OutState

CreateDeploySmartContractGenesisOutState creates some OutStates using shard and txHash.

func GenerateGenesisTx

func GenerateGenesisTx(shard shard.Index) *wire.MsgTx

GenerateGenesisTx returns a new instance of MsgTx using the given shardIndex.

func NewMsgTx

func NewMsgTx(version int32, shard shard.Index) *wire.MsgTx

NewMsgTx returns a new instance of MsgTx using the given version and shardIndex.

Types

type SContractDataStore

type SContractDataStore struct {
	// contains filtered or unexported fields
}

SContractDataStore used to store smart-contract data

func NewSmartContractDataStore

func NewSmartContractDataStore(shardIdx shard.Index) *SContractDataStore

NewSmartContractDataStore returns a new instance of smartContractDataStore.

func (*SContractDataStore) AddSmartContractInfo

func (sCDS *SContractDataStore) AddSmartContractInfo(sCInfo *wire.SmartContractInfo, root *merkle.MerkleHash) error

AddSmartContractInfo adds infos to data store

func (*SContractDataStore) GetSmartContractInfo

func (sCDS *SContractDataStore) GetSmartContractInfo(pKHash multivacaddress.PublicKeyHash) *wire.SmartContractInfo

GetSmartContractInfo 返回指定智能合约指定分片编号的SmartContractInfo

func (*SContractDataStore) RefreshDataStore

func (sCDS *SContractDataStore) RefreshDataStore(update *state.Update, actions []*wire.UpdateAction)

RefreshDataStore updates the smartContractDataStore according to the given StateUpdate and Actions.

func (*SContractDataStore) Reset

func (sCDS *SContractDataStore) Reset()

Reset sets all smartContractInfo's shard data and code data in the smartContractDataStore into null info.

type SmartContractDataStore

type SmartContractDataStore interface {
	AddSmartContractInfo(scInfo *wire.SmartContractInfo, root *merkle.MerkleHash) error
	GetSmartContractInfo(addr multivacaddress.PublicKeyHash) *wire.SmartContractInfo
	RefreshDataStore(update *state.Update, actions []*wire.UpdateAction)
	Reset()
}

SmartContractDataStore is a interface that contains some methods used for getting or updating the smart contract.