I hereby claim:
- I am niklabh on github.
- I am niklabh (https://keybase.io/niklabh) on keybase.
- I have a public key ASBw8Hg-aR56uIzgDloqIvUxjzxiY2w5UdyxfefQUx4o0Ao
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
(function a(){console.log(`(${a}())`)}()) |
Verifying my Blockstack ID is secured with the address 19cweZcZVkg1C4suK7kXk6q2WWLmv6Wkkg https://explorer.blockstack.org/address/19cweZcZVkg1C4suK7kXk6q2WWLmv6Wkkg |
Verifying my Blockstack ID is secured with the address 1NmTj3XDDuG49RJadM3kR6bMC8sbcWQE7i https://explorer.blockstack.org/address/1NmTj3XDDuG49RJadM3kR6bMC8sbcWQE7i |
const pad = (num) => { | |
let pad = "" | |
for (let i = 0; i < num; i++) { | |
pad += " " | |
} | |
return pad | |
} | |
function recurse (a, type, num) { |
// SPDX-License-Identifier: MIT | |
pragma solidity 0.8.7; | |
contract ECDSA { | |
/** | |
* @dev Dummy implementation. This code is implemented in the precomiled contract | |
* @return A boolean confirming whether the public key is signer for the message. | |
*/ | |
function verify( | |
bytes calldata public_key, |
± |main ✓| → docker compose up -d [+] Running 17/17 ✔ db 8 layers [⣿⣿⣿⣿⣿⣿⣿⣿] 0B/0B Pulled 17.8s ✔ 44ba2882f8eb Pull complete 3.7s ✔ 08b8223d0cb6 Pull complete 3.7s ✔ ef2696fb09d6 Pull complete 3.9s ✔ 6ae32c298a0d Pull complete
// File: @openzeppelin/contracts/interfaces/draft-IERC6093.sol | |
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol) | |
pragma solidity ^0.8.20; | |
/** | |
* @dev Standard ERC20 Errors | |
* Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens. |
// HTML | |
// <canvas id="canvas" width="400px" height="430px" >not support canvas</canvas> | |
// Javascript | |
const canvas = document.getElementById('canvas'); | |
const w = canvas.width; | |
const h = canvas.height; | |
const ctx = canvas.getContext("2d"); | |
ctx.lineWidth = 3; |