Package io.keyko.nevermined.api

Interface TokensAPI

  • All Known Implementing Classes:
    TokensImpl
    public interface TokensAPI
    Exposes the Public API related with the request and transfer of Ocean Tokens

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      org.web3j.protocol.core.methods.response.TransactionReceipt request​(BigInteger amount)
      Request a number of Ocean Tokens
      org.web3j.protocol.core.methods.response.TransactionReceipt transfer​(String receiverAccount, BigInteger amount)
      Transfer tokens from one account to the receiver address

    • Method Detail

      • request

        org.web3j.protocol.core.methods.response.TransactionReceipt request​(BigInteger amount)
                                                             throws EthereumException
        Request a number of Ocean Tokens
        Parameters:
        amount - Number of tokens requested
        Returns:
        TransactionReceipt tx receipt
        Throws:
        EthereumException - EVM error

      • transfer

        org.web3j.protocol.core.methods.response.TransactionReceipt transfer​(String receiverAccount,
                                                                     BigInteger amount)
                                                              throws EthereumException
        Transfer tokens from one account to the receiver address
        Parameters:
        receiverAccount - Address of the transfer receiver
        amount - Amount of tokens to transfer
        Returns:
        boolean indicating success/failure of the transfer
        Throws:
        EthereumException - EVM error