Package dev.getelements.elements.sdk.service.blockchain

Interface EvmSmartContractInvocationService.Invoker

All Superinterfaces:

ScopedInvoker<EvmInvocationScope>

All Known Implementing Classes:

Web3jInvoker

Enclosing interface:

EvmSmartContractInvocationService

public static interface EvmSmartContractInvocationService.Invoker
extends ScopedInvoker<EvmInvocationScope>

A type which performs the final invocation to the underlying smart contract.

Nested Class Summary

Nested classes/interfaces inherited from interface dev.getelements.elements.sdk.service.blockchain.invoke.ScopedInvoker

ScopedInvoker.Factory<InvocationScopeT extends InvocationScope,InvokerT extends ScopedInvoker<InvocationScopeT>>

Method Summary

Modifier and Type	Method	Description
Object	call(String method, List<String> inputTypes, List<Object> arguments, List<String> outputTypes)	Calls the smart contract method with the supplied parameter types and return types.
EVMInvokeContractResponse	send(String method, List<String> inputTypes, List<Object> arguments, List<String> outputTypes)	Sends a transaction to the blockchain by calling the specified smart contract method with the supplied parameter types and return types.

Methods inherited from interface dev.getelements.elements.sdk.service.blockchain.invoke.ScopedInvoker

initialize

Method Details

call

Object call(String method,
 List<String> inputTypes,
 List<Object> arguments,
 List<String> outputTypes)

Calls the smart contract method with the supplied parameter types and return types.

Parameters:

method - the method name

inputTypes - the parameter types

arguments - the parameters themselves

outputTypes - the return types

Returns:

the return result of the call

send

EVMInvokeContractResponse send(String method,
 List<String> inputTypes,
 List<Object> arguments,
 List<String> outputTypes)

Sends a transaction to the blockchain by calling the specified smart contract method with the supplied parameter types and return types.

Parameters:

method - the method name

inputTypes - the parameter types

arguments - the parameters themselves

outputTypes - the return types

Returns:

the return result of the call