Type¶

The static readonly property Type will be used in the AbstractMethodFactory class to determine how the class should get initiated.

Reserved types:

observed-transaction-method - AbstractObservedTransactionMethod

eth-send-transaction-method - EthSendTransactionMethod

Returns¶

string - Example: observed-transaction-method

beforeExecution¶

method.beforeExecution(moduleInstance)

This method will be executed before the JSON-RPC request. It provides the possibility to customize the given parameters or other properties of the current method.

Parameters¶

moduleInstance - AbstractWeb3Module The current AbstractWeb3Module.

afterExecution¶

method.afterExecution(response)

This method will get executed when the provider returns with the response. The afterExecution method does provide us the possibility to map the response to the desired value.

Parameters¶

response - any The response from the provider.

Returns¶

any

execute¶

method.execute()

This method will execute the current method.

Returns¶

Promise<Object|string>|PromiEvent|string

rpcMethod¶

method.rpcMethod

This property will return the rpcMethod string. It will be used for the creation of the JSON-RPC payload object.

Returns¶

string

parametersAmount¶

method.parametersAmount

This property will return the parametersAmount. It will be used for validating the given parameters length and for the detection of the callback method.

Returns¶

number

parameters¶

method.parameters

This property does contain the given parameters.

Use the setArguments() method for setting the parameters and the callback method with the given IArguments object.

Returns¶

any[]

callback¶

method.callback

This property does contain the given callback.

Use the setArguments() method for setting the parameters and the callback method with the given IArguments object.

Returns¶

undefined

setArguments¶

method.setArguments(arguments)

This method will be used to set the given method arguments. The setArguments method will set the parameters and callback property.

Parameters¶

arguments - Array: The arguments of the function call.

Returns¶

Object

getArguments¶

method.getArguments()

This method will be used to get the method arguments. The getArguments method will return a object with the properties parameters and callback.

Returns¶

Object

isHash¶

method.isHash(value)

This method will check if the given value is a string and starts with 0x. It will be used in several methods for deciding which JSON-RPC method should get executed.

Parameters¶

value - string

Returns¶

boolean