kosecki123

import { Body, Controller, Get, Post } from '@nestjs/common';
import base64url from 'base64url';
import {
  arrayify,
  hashMessage,
  keccak256,
  recoverAddress,
  verifyMessage,
} from 'ethers/lib/utils';
import { connect, JSONCodec } from 'nats';

kosecki123

Keybase proof

I hereby claim:

• I am kosecki123 on github.
• I am piotrkosinski (https://keybase.io/piotrkosinski) on keybase.
• I have a public key ASDEV0hBS6eUZ_qWJvbYdGpTyrj5OD3YHuMGSzWiwcdJ5Ao

To claim this, I am signing this object:

kosecki123

set.seed(123)

tx_cost <- function(A_x, n, C_tx) {
  (1 - A_x) * (n - 1) * C_tx
}

bounty <- function(timebounty, C_c, n) {
  (timebounty - C_c) / n
}

kosecki123

set.seed(123)

tx_cost <- function(A_x, n, C_tx) {
  (1 - A_x) * (n - 1) * C_tx
}

bounty <- function(timebounty, C_c, n) {
  (timebounty - C_c) / n
}

kosecki123

contract Test1 {
    function add(int a, int b) returns(bytes){  //Simply add the two arguments and return
        return abi.encode(a+b);
    }
}

contract Test2 {
    Test1 test1;

    function Test2(){

kosecki123

function canExecute(bytes _serializedTransaction) public view returns(bool) {
        address conditionalDest;

        assembly {
            conditionalDest := mload(add(_serializedTransaction, 320))
        }

        if (conditionalDest == 0x0) { //no conditional address set = no need to check
            return true;
        }

kosecki123

function execute(bytes _serializedTransaction)
        public returns (bool)
    {
        require(checkHash(_serializedTransaction));
        require(canExecute(_serializedTransaction));
        
        ...
    }

kosecki123

function callWithData(address dest, bytes data) 
        private returns (bytes32 c)
    {
        assembly {
            let freemem := mload(0x40)
            
            pop(
            call(      
                5000,
                dest,

kosecki123

pragma solidity ^0.4.21; // solhint-disable-line compiler-fixed

/*
The MIT License (MIT)

Copyright (c) 2018 Murray Software, LLC.

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including

kosecki123

0x00F11A54f4436777DD16a52d49b28ba7D401F1cd