storage

Documentation

Index

• type IExternalStorage
• type Storage
  • func New(extStorage IExternalStorage) *Storage
  • func (s *Storage) AccountWithoutCache(addr types.Address) (*environment.Account, error)
  • func (s *Storage) Balance(address types.Address) (*evmInt256.Int, error)
  • func (s *Storage) CacheAccount(acc *environment.Account, newContract bool)
  • func (s *Storage) CachedContract(addr types.Address) bool
  • func (s *Storage) CachedData(addr types.Address, slot types.Slot) (org *evmInt256.Int, current *evmInt256.Int)
  • func (s *Storage) CanTransfer(from types.Address, to types.Address, amount *evmInt256.Int) bool
  • func (s *Storage) ClearCache()
  • func (s *Storage) Clone() *Storage
  • func (s *Storage) ContractEmpty(addr types.Address) bool
  • func (s *Storage) ContractExist(addr types.Address) bool
  • func (s *Storage) CreateAddress(caller types.Address, tx environment.Transaction) types.Address
  • func (s *Storage) CreateFixedAddress(caller types.Address, salt types.Hash, code []byte, tx environment.Transaction) types.Address
  • func (s *Storage) Destruct(address types.Address)
  • func (s *Storage) GetAccount(address types.Address) (*environment.Account, error)
  • func (s *Storage) GetBlockHash(block *evmInt256.Int) (*evmInt256.Int, error)
  • func (s *Storage) GetCode(address types.Address) ([]byte, error)
  • func (s *Storage) GetCodeHash(address types.Address) (*types.Hash, error)
  • func (s *Storage) GetCodeSize(address types.Address) (*evmInt256.Int, error)
  • func (s *Storage) GetExternalStorage() IExternalStorage
  • func (s *Storage) HashOfCode(code []byte) types.Hash
  • func (s *Storage) Log(log *types.Log)
  • func (s *Storage) RemoveCachedAccount(addr types.Address)
  • func (s *Storage) Transfer(fromAddr types.Address, toAddr types.Address, val *evmInt256.Int) error
  • func (s *Storage) UpdateAccountContract(address types.Address, code []byte)
  • func (s *Storage) XLoad(address types.Address, slot types.Slot, t cache.TypeOfStorage) (*evmInt256.Int, error)
  • func (s *Storage) XStore(address types.Address, slot types.Slot, val *evmInt256.Int, ...)

Types

type IExternalStorage

type IExternalStorage interface {
	GetBlockHash(block *evmInt256.Int) (*evmInt256.Int, error)

	GetAccount(address types.Address) (*environment.Account, error)
	AccountExist(address types.Address) bool
	AccountEmpty(address types.Address) bool

	HashOfCode(code []byte) types.Hash
	CreateAddress(caller types.Address, tx environment.Transaction) types.Address
	CreateFixedAddress(caller types.Address, salt types.Hash, code []byte, tx environment.Transaction) types.Address

	Load(address types.Address, slot types.Slot) (*evmInt256.Int, error)
}

type Storage

type Storage struct {
	ResultCache cache.ResultCache
	// contains filtered or unexported fields
}

func New

func New(extStorage IExternalStorage) *Storage

func (*Storage) AccountWithoutCache

func (s *Storage) AccountWithoutCache(addr types.Address) (*environment.Account, error)

func (*Storage) Balance

func (s *Storage) Balance(address types.Address) (*evmInt256.Int, error)

func (*Storage) CacheAccount

func (s *Storage) CacheAccount(acc *environment.Account, newContract bool)

func (*Storage) CachedContract

func (s *Storage) CachedContract(addr types.Address) bool

func (*Storage) CachedData

func (s *Storage) CachedData(addr types.Address, slot types.Slot) (org *evmInt256.Int, current *evmInt256.Int)

func (*Storage) CanTransfer

func (s *Storage) CanTransfer(from types.Address, to types.Address, amount *evmInt256.Int) bool

func (*Storage) ClearCache

func (s *Storage) ClearCache()

func (*Storage) Clone

func (s *Storage) Clone() *Storage

func (*Storage) ContractEmpty

func (s *Storage) ContractEmpty(addr types.Address) bool

func (*Storage) ContractExist

func (s *Storage) ContractExist(addr types.Address) bool

func (*Storage) CreateAddress

func (s *Storage) CreateAddress(caller types.Address, tx environment.Transaction) types.Address

func (*Storage) CreateFixedAddress

func (s *Storage) CreateFixedAddress(caller types.Address, salt types.Hash, code []byte, tx environment.Transaction) types.Address

func (*Storage) Destruct

func (s *Storage) Destruct(address types.Address)

func (*Storage) GetAccount

func (s *Storage) GetAccount(address types.Address) (*environment.Account, error)

func (*Storage) GetBlockHash

func (s *Storage) GetBlockHash(block *evmInt256.Int) (*evmInt256.Int, error)

func (*Storage) GetCode

func (s *Storage) GetCode(address types.Address) ([]byte, error)

func (*Storage) GetCodeHash

func (s *Storage) GetCodeHash(address types.Address) (*types.Hash, error)

func (*Storage) GetCodeSize

func (s *Storage) GetCodeSize(address types.Address) (*evmInt256.Int, error)

func (*Storage) GetExternalStorage

func (s *Storage) GetExternalStorage() IExternalStorage

func (*Storage) HashOfCode

func (s *Storage) HashOfCode(code []byte) types.Hash

func (*Storage) Log

func (s *Storage) Log(log *types.Log)

func (*Storage) RemoveCachedAccount

func (s *Storage) RemoveCachedAccount(addr types.Address)

func (*Storage) Transfer

func (s *Storage) Transfer(fromAddr types.Address, toAddr types.Address, val *evmInt256.Int) error

func (*Storage) UpdateAccountContract

func (s *Storage) UpdateAccountContract(address types.Address, code []byte)

func (*Storage) XLoad

func (s *Storage) XLoad(address types.Address, slot types.Slot, t cache.TypeOfStorage) (*evmInt256.Int, error)

func (*Storage) XStore

func (s *Storage) XStore(address types.Address, slot types.Slot, val *evmInt256.Int, t cache.TypeOfStorage)