extstate

func (*StateDB) AddBalanceMultiCoin ¶ added in v0.15.3

func (s *StateDB) AddBalanceMultiCoin(addr common.Address, coinID common.Hash, amount *big.Int)

AddBalance adds amount to the account associated with addr.

func (*StateDB) GetBalanceMultiCoin ¶ added in v0.15.3

func (s *StateDB) GetBalanceMultiCoin(addr common.Address, coinID common.Hash) *big.Int

Retrieve the balance from the given address or 0 if object not found

func (*StateDB) GetPredicateStorageSlots ¶

func (s *StateDB) GetPredicateStorageSlots(address common.Address, index int) ([]byte, bool)

GetPredicateStorageSlots returns the storage slots associated with the address, index pair. A list of access tuples can be included within transaction types post EIP-2930. The address is declared directly on the access tuple and the index is the i'th occurrence of an access tuple with the specified address.

Ex. AccessList[[AddrA, Predicate1], [AddrB, Predicate2], [AddrA, Predicate3]] In this case, the caller could retrieve predicates 1-3 with the following calls: GetPredicateStorageSlots(AddrA, 0) -> Predicate1 GetPredicateStorageSlots(AddrB, 0) -> Predicate2 GetPredicateStorageSlots(AddrA, 1) -> Predicate3

func (*StateDB) Prepare ¶

func (s *StateDB) Prepare(rules params.Rules, sender, coinbase common.Address, dst *common.Address, precompiles []common.Address, list types.AccessList)

func (*StateDB) SubBalanceMultiCoin ¶ added in v0.15.3

func (s *StateDB) SubBalanceMultiCoin(addr common.Address, coinID common.Hash, amount *big.Int)

SubBalance subtracts amount from the account associated with addr.