Web3Result extension

on

Methods

cancel(int id) → void
send "Canceled" error to dapp
sendError(String error, int id) → void
send error to dapp
sendResult(String result, int id) → void
send result to dapp
sendResults(List<String> results, int id) → void
send string list result to dapp
setAddress(String address, int id) → void
set address connect to dapp