storage

package
v0.2.3 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Aug 12, 2024 License: Apache-2.0 Imports: 3 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func MergeResultCache 

func MergeResultCache(src *ResultCache, to *ResultCache)

Types

type BalanceCache 

type BalanceCache map[string]*balance

func (BalanceCache) Clone added in v0.2.2 

func (b BalanceCache) Clone() BalanceCache

func (BalanceCache) Merge added in v0.2.3 

func (b BalanceCache) Merge(cache BalanceCache)

type Cache 

type Cache map[string]*evmInt256.Int

func (Cache) Clone added in v0.2.2 

func (c Cache) Clone() Cache

func (Cache) Merge added in v0.2.3 

func (c Cache) Merge(cache Cache)

type CacheUnderNamespace 

type CacheUnderNamespace map[string]Cache

func (CacheUnderNamespace) Clone added in v0.2.2 

func (c CacheUnderNamespace) Clone() CacheUnderNamespace

func (CacheUnderNamespace) Get 

func (c CacheUnderNamespace) Get(namespace string, key string) *evmInt256.Int

func (CacheUnderNamespace) Merge added in v0.2.3 

func (c CacheUnderNamespace) Merge(cache CacheUnderNamespace)

func (CacheUnderNamespace) Set 

func (c CacheUnderNamespace) Set(namespace string, key string, v *evmInt256.Int)

type CodeCache 

type CodeCache map[string][]byte

type IExternalStorage 

type IExternalStorage interface {
	GetBalance(address *evmInt256.Int) (*evmInt256.Int, error)
	GetCode(address *evmInt256.Int) ([]byte, error)
	GetCodeSize(address *evmInt256.Int) (*evmInt256.Int, error)
	GetCodeHash(address *evmInt256.Int) (*evmInt256.Int, error)
	GetBlockHash(block *evmInt256.Int) (*evmInt256.Int, error)

	CreateAddress(caller *evmInt256.Int, tx environment.Transaction) *evmInt256.Int
	CreateFixedAddress(caller *evmInt256.Int, salt *evmInt256.Int, tx environment.Transaction) *evmInt256.Int

	CanTransfer(from *evmInt256.Int, to *evmInt256.Int, amount *evmInt256.Int) bool

	Load(n string, k string) (*evmInt256.Int, error)
	TLoad(n string, k string) (*evmInt256.Int, error)

	NewContract(n string, code []byte) error
}

type Log 

type Log struct {
	Address *evmInt256.Int
	Topics  [][]byte
	Data    []byte
}

func (Log) Clone added in v0.2.2 

func (l Log) Clone() Log

type LogCache 

type LogCache []Log

func (LogCache) Clone added in v0.2.2 

func (l LogCache) Clone() LogCache

type ResultCache 

type ResultCache struct {
	OriginalData CacheUnderNamespace
	CachedData   CacheUnderNamespace

	TOriginalData CacheUnderNamespace
	TCachedData   CacheUnderNamespace

	Balance   BalanceCache
	Logs      *LogCache
	Destructs Cache
}

func NewResultCache added in v0.2.2 

func NewResultCache() ResultCache

func (*ResultCache) Clone added in v0.2.2 

func (r *ResultCache) Clone() ResultCache

func (*ResultCache) XCachedLoad added in v0.2.0 

func (r *ResultCache) XCachedLoad(namespace string, key string, t TypeOfStorage) *evmInt256.Int

func (*ResultCache) XCachedStore added in v0.2.0 

func (r *ResultCache) XCachedStore(namespace string, key string, v *evmInt256.Int, t TypeOfStorage)

func (*ResultCache) XOriginalLoad added in v0.2.0 

func (r *ResultCache) XOriginalLoad(namespace string, key string, t TypeOfStorage) *evmInt256.Int

func (*ResultCache) XOriginalStore added in v0.2.0 

func (r *ResultCache) XOriginalStore(namespace string, key string, v *evmInt256.Int, t TypeOfStorage)

type Storage 

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

func New 

func New(extStorage IExternalStorage) *Storage

func (*Storage) Balance 

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

func (*Storage) BalanceModify 

func (s *Storage) BalanceModify(address *evmInt256.Int, value *evmInt256.Int, neg bool)

func (*Storage) CanTransfer 

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

func (*Storage) ClearCache added in v0.2.2 

func (s *Storage) ClearCache()

func (*Storage) Clone added in v0.2.2 

func (s *Storage) Clone() *Storage

func (*Storage) CreateAddress added in v0.2.2 

func (s *Storage) CreateAddress(caller *evmInt256.Int, tx environment.Transaction) *evmInt256.Int

func (*Storage) CreateFixedAddress added in v0.2.2 

func (s *Storage) CreateFixedAddress(caller *evmInt256.Int, salt *evmInt256.Int, tx environment.Transaction) *evmInt256.Int

func (*Storage) Destruct 

func (s *Storage) Destruct(address *evmInt256.Int)

func (*Storage) GetBlockHash 

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

func (*Storage) GetCode 

func (s *Storage) GetCode(address *evmInt256.Int) ([]byte, error)

func (*Storage) GetCodeHash 

func (s *Storage) GetCodeHash(address *evmInt256.Int) (*evmInt256.Int, error)

func (*Storage) GetCodeSize 

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

func (*Storage) GetExternalStorage added in v0.2.2 

func (s *Storage) GetExternalStorage() IExternalStorage

func (*Storage) Log 

func (s *Storage) Log(address *evmInt256.Int, topics [][]byte, data []byte, context environment.Context)

func (*Storage) NewContract 

func (s *Storage) NewContract(address *evmInt256.Int, code []byte) error

func (*Storage) XLoad added in v0.2.0 

func (s *Storage) XLoad(n *evmInt256.Int, k *evmInt256.Int, t TypeOfStorage) (*evmInt256.Int, error)

func (*Storage) XStore added in v0.2.0 

func (s *Storage) XStore(n *evmInt256.Int, k *evmInt256.Int, v *evmInt256.Int, t TypeOfStorage)

type TypeOfStorage added in v0.2.0 

type TypeOfStorage int
const (
	SStorage TypeOfStorage = 1
	TStorage TypeOfStorage = 2
)

Source Files

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