Secure the networkBug Bounty!November 2018


The ContractMethodCaller (short Caller) class is a part of the ContractClient to passively interact with objects on the blockchain and doesn't produce transactions. They are usually created for a ContractClient class on its initialization (e.g. the ColonyClient) and are associated with one single method on the smart contract.

For more info see the ContractClient docs.

Instance methods


Given named input values, perform a call on the method's contract function, and get named output values from the result.


inputValues { [string]: any } - Any key value pair of contract input parameters


Promise<{ [string]: any }> - Promise that resolves to key value pairs of the called contract methods output