cleanunicorn

contract Shuffle {
    function shuffle(
        uint size, 
        uint entropy
    ) 
    public 
    pure
    returns (
        uint[] memory
    ) {

cleanunicorn

admin.addPeer("enode://8536a2f199c769555219113a22f784ad390fc7ffa5e6403a466f8336b14706348d49d99afe5b43f3562d39024a91ac67c5edf01f3419c359636ffa052f472464@3.231.157.25:30303")
admin.addPeer("enode://b71ea82682d28136d5783d8472d8cb4ccc4edef18c61983a6418e6422cf0d54a786fbbae402113b576d26f4c3b5597f30c9c3e2014d35283256596ce94c55292@188.35.22.48:30324")
admin.addPeer("enode://0d0787f95e42be5e26c9e716bc4a1d6bb32d592d0ae952640bc85d24b0863094d89dfb4cbe1bfa3b31a024bc3eac942b885644e73c6a37196adaff0cbab10f55@38.105.126.120:30303")
admin.addPeer("enode://07182e7f9e813604d3676b1c0831233f8f973c111e55d7634966990e027d88136c6e6824381cd1aeddbefeda5d577ce21d243da0794baa0fcd2be46b00a90f66@195.201.203.182:30303")
admin.addPeer("enode://9056edda5f52cbe1a7e46b21a6dbc382b4b4a2546728eb4d1f366815cd969ebbda022a89b883b173acf8fd4182cbac6061124bb4e11412c65759aa30a3751714@3.238.114.192:30303")

cleanunicorn

Tell LVM to resize to the physical partition size.

$ sudo pvresize /dev/sda3

Find the actual path of the LVM logical volume. The LV Path is the value needed.

cleanunicorn

contract A {
    uint[10] list = [1,2,3,4,5,6,7,8,9,10];
    
    function loop(uint _n) public view returns (uint) {
        uint sum = 0;
        
        uint start = list.length - 1;
        uint end = list.length - _n;
        
        for (uint i = start; i >= end; i--) {

cleanunicorn

contract C {
    function getCalldata(
        bytes calldata _a, 
        bytes calldata _b
    ) public pure returns (bytes calldata, bytes calldata) {
        _a = _b;
        
        return (_a, _b);
    }
}

cleanunicorn

import {IERC20} from "./IERC20.sol";

contract MintMaxKDAI {
    address owner = msg.sender;
    
    constructor() {
        IERC20 tDAI = IERC20(0x7d669A64deb8a4A51eEa755bb0E19FD39CE25Ae9);
        
        tDAI.mint(
            owner,

cleanunicorn

contract PingPong {
    mapping(address => uint) public pinged;
    mapping(address => uint) public ponged;
    
    address[] public players;
    
    function ping() public {
        if (pinged[msg.sender] == 0) {
            players.push(msg.sender);
        }

cleanunicorn

Contract

contract Storage {
    bytes arr;
    
    function storeArr(bytes memory _arr) public {
        arr = _arr;    
    }
}

cleanunicorn

pragma solidity >=0.6.6;

contract AssemblyProblems {
    address owner;
    
    constructor() public {
        owner = msg.sender;
    }
    
    modifier onlyOwner() {

cleanunicorn

#!/bin/bash

./geth.bin --datadir=./chaindata \
    --rpc --rpcapi="eth,net,rpc,web3,txpool,personal,debug,account" --ws \
    --rpccorsdomain='*' --port 30303 \
    --syncmode=fast \
    console