Package org.web3j.contracts.token

Interface ERC20BasicInterface<T>

All Known Subinterfaces:

ERC20Interface<R,T>

public interface ERC20BasicInterface<T>

Describes the Ethereum "Basic" subset of the ERC-20 token standard.

Implementations should provide the concrete TransferEventResponse from their token as the generic type "T".

See Also:

• ERC: Simpler Token Standard #179
• OpenZeppelin's zeppelin-solidity reference implementation

Method Summary

Modifier and Type	Method	Description
RemoteCall<BigInteger>	balanceOf(String who)
List<T>	getTransferEvents(TransactionReceipt transactionReceipt)
RemoteCall<BigInteger>	totalSupply()
RemoteCall<TransactionReceipt>	transfer(String to, BigInteger value)
io.reactivex.Flowable<T>	transferEventFlowable(DefaultBlockParameter startBlock, DefaultBlockParameter endBlock)

Method Details

totalSupply

RemoteCall<BigInteger> totalSupply()

balanceOf

RemoteCall<BigInteger> balanceOf(String who)

transfer

RemoteCall<TransactionReceipt> transfer(String to,
 BigInteger value)

getTransferEvents

List<T> getTransferEvents(TransactionReceipt transactionReceipt)

transferEventFlowable

io.reactivex.Flowable<T> transferEventFlowable(DefaultBlockParameter startBlock,
 DefaultBlockParameter endBlock)