state

Documentation

Index

• type MemDB
  • func NewMemDB(genesis *core.Genesis) *MemDB
  • func (db *MemDB) Genesis() *core.Genesis
  • func (db *MemDB) SetBalance(addr common.Address, balance *big.Int)
  • func (db *MemDB) SetCode(addr common.Address, code []byte)
  • func (db *MemDB) SetState(addr common.Address, key, value common.Hash)
• type StorageSlot
  • func EncodeStorage(layout solc.StorageLayout, values StorageValues) ([]StorageSlot, error)
  • func EncodeStorageEntry(layout solc.StorageLayout, label string, value any) (StorageSlot, error)
• type StorageValues

Types

type MemDB

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

MemDB is an in stateful wrapper around core.Genesis, that makes it easier to build genesis state.

func NewMemDB

func NewMemDB(genesis *core.Genesis) *MemDB

func (*MemDB) Genesis

func (db *MemDB) Genesis() *core.Genesis

func (*MemDB) SetBalance

func (db *MemDB) SetBalance(addr common.Address, balance *big.Int)

func (*MemDB) SetCode

func (db *MemDB) SetCode(addr common.Address, code []byte)

func (*MemDB) SetState

func (db *MemDB) SetState(addr common.Address, key, value common.Hash)

type StorageSlot

type StorageSlot struct {
	Key   common.Hash
	Value common.Hash
}

func EncodeStorage

func EncodeStorage(layout solc.StorageLayout, values StorageValues) ([]StorageSlot, error)

EncodeStorage encodes the given storage values according to the given storage layout. If it does not find a slot for a label, it returns an error. If it does not support encoding a value, it returns an error.

func EncodeStorageEntry

func EncodeStorageEntry(layout solc.StorageLayout, label string, value any) (StorageSlot, error)

EncodeStorageEntry encodes the given storage value according to the given storage layout.

type StorageValues

type StorageValues map[string]any