vm_db

Documentation

Index

• func NewGenesisVmDB(address *types.Address) *vmDb
• func NewNoContextVmDb(chain Chain) *vmDb
• func NewVmDb(chain Chain, address *types.Address, latestSnapshotBlockHash *types.Hash, ...) (*vmDb, error)
• func NewVmDbByAddr(chain Chain, address *types.Address) *vmDb
• type Chain
• type Unsaved
  • func NewUnsaved() *Unsaved
  • func (unsaved *Unsaved) AddLog(log *ledger.VmLog)
  • func (unsaved *Unsaved) GetBalance(tokenTypeId *types.TokenTypeId) (*big.Int, bool)
  • func (unsaved *Unsaved) GetBalanceMap() map[types.TokenTypeId]*big.Int
  • func (unsaved *Unsaved) GetCode() []byte
  • func (unsaved *Unsaved) GetContractMeta(addr types.Address) *ledger.ContractMeta
  • func (unsaved *Unsaved) GetLogList() ledger.VmLogList
  • func (unsaved *Unsaved) GetLogListHash(snapshotBlockHeight uint64, address types.Address, prevHash types.Hash) *types.Hash
  • func (unsaved *Unsaved) GetStorage() [][2][]byte
  • func (unsaved *Unsaved) GetValue(key []byte) ([]byte, bool)
  • func (unsaved *Unsaved) IsDelete(key []byte) bool
  • func (unsaved *Unsaved) NewStorageIterator(prefix []byte) interfaces.StorageIterator
  • func (unsaved *Unsaved) ReleaseRuntime()
  • func (unsaved *Unsaved) Reset()
  • func (unsaved *Unsaved) SetBalance(tokenTypeId *types.TokenTypeId, amount *big.Int)
  • func (unsaved *Unsaved) SetCode(code []byte)
  • func (unsaved *Unsaved) SetContractMeta(addr types.Address, contractMeta *ledger.ContractMeta)
  • func (unsaved *Unsaved) SetValue(key []byte, value []byte)

Functions

func NewGenesisVmDB

func NewGenesisVmDB(address *types.Address) *vmDb

func NewNoContextVmDb

func NewNoContextVmDb(chain Chain) *vmDb

func NewVmDb

func NewVmDb(chain Chain, address *types.Address, latestSnapshotBlockHash *types.Hash, prevAccountBlockHash *types.Hash) (*vmDb, error)

func NewVmDbByAddr

func NewVmDbByAddr(chain Chain, address *types.Address) *vmDb

Types

type Chain

type Chain interface {
	GetQuotaUsedList(address types.Address) []types.QuotaInfo

	GetGlobalQuota() types.QuotaInfo

	GetBalance(addr types.Address, tokenId types.TokenTypeId) (*big.Int, error)

	GetContractCode(contractAddr types.Address) ([]byte, error)

	GetContractMeta(contractAddress types.Address) (meta *core.ContractMeta, err error)

	GetConfirmSnapshotHeaderByAbHash(abHash types.Hash) (*core.SnapshotBlock, error)

	GetConfirmedTimes(blockHash types.Hash) (uint64, error)

	GetContractMetaInSnapshot(contractAddress types.Address, snapshotHeight uint64) (meta *core.ContractMeta, err error)

	GetSnapshotHeaderByHash(hash types.Hash) (*core.SnapshotBlock, error)

	GetSnapshotBlockByHeight(height uint64) (*core.SnapshotBlock, error)

	GetAccountBlockByHash(blockHash types.Hash) (*core.AccountBlock, error)

	GetLatestAccountBlock(addr types.Address) (*core.AccountBlock, error)

	GetVmLogList(logHash *types.Hash) (core.VmLogList, error)

	GetUnconfirmedBlocks(addr types.Address) []*core.AccountBlock

	GetGenesisSnapshotBlock() *core.SnapshotBlock

	GetStakeBeneficialAmount(addr types.Address) (*big.Int, error)

	GetStorageIterator(address types.Address, prefix []byte) (interfaces.StorageIterator, error)

	GetValue(addr types.Address, key []byte) ([]byte, error)

	GetCallDepth(sendBlockHash types.Hash) (uint16, error)

	GetSnapshotBlockByContractMeta(addr types.Address, fromHash types.Hash) (*core.SnapshotBlock, error)

	GetSeedConfirmedSnapshotBlock(addr types.Address, fromHash types.Hash) (*core.SnapshotBlock, error)

	GetSeed(limitSb *core.SnapshotBlock, fromHash types.Hash) (uint64, error)
}

type Unsaved

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

func NewUnsaved

func NewUnsaved() *Unsaved

func (*Unsaved) AddLog

func (unsaved *Unsaved) AddLog(log *ledger.VmLog)

func (*Unsaved) GetBalance

func (unsaved *Unsaved) GetBalance(tokenTypeId *types.TokenTypeId) (*big.Int, bool)

func (*Unsaved) GetBalanceMap

func (unsaved *Unsaved) GetBalanceMap() map[types.TokenTypeId]*big.Int

func (*Unsaved) GetCode

func (unsaved *Unsaved) GetCode() []byte

func (*Unsaved) GetContractMeta

func (unsaved *Unsaved) GetContractMeta(addr types.Address) *ledger.ContractMeta

func (*Unsaved) GetLogList

func (unsaved *Unsaved) GetLogList() ledger.VmLogList

func (*Unsaved) GetLogListHash

func (unsaved *Unsaved) GetLogListHash(snapshotBlockHeight uint64, address types.Address, prevHash types.Hash) *types.Hash

func (*Unsaved) GetStorage

func (unsaved *Unsaved) GetStorage() [][2][]byte

func (*Unsaved) GetValue

func (unsaved *Unsaved) GetValue(key []byte) ([]byte, bool)

func (*Unsaved) IsDelete

func (unsaved *Unsaved) IsDelete(key []byte) bool

func (*Unsaved) NewStorageIterator

func (unsaved *Unsaved) NewStorageIterator(prefix []byte) interfaces.StorageIterator

func (*Unsaved) ReleaseRuntime

func (unsaved *Unsaved) ReleaseRuntime()

func (*Unsaved) Reset

func (unsaved *Unsaved) Reset()

func (*Unsaved) SetBalance

func (unsaved *Unsaved) SetBalance(tokenTypeId *types.TokenTypeId, amount *big.Int)

func (*Unsaved) SetCode

func (unsaved *Unsaved) SetCode(code []byte)

func (*Unsaved) SetContractMeta

func (unsaved *Unsaved) SetContractMeta(addr types.Address, contractMeta *ledger.ContractMeta)

func (*Unsaved) SetValue

func (unsaved *Unsaved) SetValue(key []byte, value []byte)