leonpw

_

leonpw

# Fix docker security for VSTS-agents

# get access control list of pipe
$PipeAcl = [System.IO.Directory]::GetAccessControl('\\.\pipe\docker_engine')

# creat new access control identifier
$secident = new-object -Typename System.Security.Principal.SecurityIdentifier('S-1-2-0')

# Create new access control with identifier
$PipeAccessRule = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule($secident, 'FullControl', 'Allow')

leonpw

If you ever want to figure out what the private keys are for the mnemonic "brownie", here they are;

Available Accounts
==================
(0) 0x66aB6D9362d4F35596279692F0251Db635165871 (100 ETH)
(1) 0x33A4622B82D4c04a53e170c638B944ce27cffce3 (100 ETH)
(2) 0x0063046686E46Dc6F15918b61AE2B121458534a5 (100 ETH)
(3) 0x21b42413bA931038f35e7A5224FaDb065d297Ba3 (100 ETH)
(4) 0x46C0a5326E643E4f71D3149d50B48216e174Ae84 (100 ETH)
(5) 0x807c47A89F720fe4Ee9b8343c286Fc886f43191b (100 ETH)

leonpw

mkdir project
cd project
yarn init -2
yarn config set nodeLinker node-modules
yarn add hardhat --dev
rm README.md
yarn hardhat init
yarn add mocha --dev
code .

leonpw

// SPDX-License-Identifier: GPL-3.0
pragma solidity >=0.4.22 <0.9.0;


contract QueryContract {

    event Selector(bytes4);

    function query(bytes memory data, function(address,uint) external test) public {
        emit Selector(test.selector);

leonpw

{
  "_format": "hh-sol-artifact-1",
  "contractName": "GasContract",
  "sourceName": "contracts/Gas.sol",
  "abi": [
    {
      "inputs": [
        {
          "internalType": "address[5]",
          "name": "_admins",