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peterblockman / output.txt
Created November 17, 2023 08:00 — forked from webmaster128/output.txt
secp256k1 recover public key ("ecrecover") test vectors generated using CosmJS
recovery param: 1
message: 5c868fedb8026979ebd26f1ba07c27eedf4ff6d10443505a96ecaf21ba8c4f0937b3cd23ffdc3dd429d4cd1905fb8dbcceeff1350020e18b58d2ba70887baa3a9b783ad30d3fbf210331cdd7df8d77defa398cdacdfc2e359c7ba4cae46bb74401deb417f8b912a1aa966aeeba9c39c7dd22479ae2b30719dca2f2206c5eb4b7
messageHash (sha256): 5ae8317d34d1e595e3fa7247db80c0af4320cce1116de187f8f7e2e099c0d8d0
signature: 45c0b7f8c09a9e1f1cea0c25785594427b6bf8f9f878a8af0b1abbb48e16d0920d8becd0c220f67c51217eecfd7184ef0732481c843857e6bc7fc095c4f6b78801
pubkey: 044a071e8a6e10aada2b8cf39fa3b5fb3400b04e99ea8ae64ceea1a977dbeaf5d5f8c8fbd10b71ab14cd561f7df8eb6da50f8a8d81ba564342244d26d1d4211595
pubkey compressed: 034a071e8a6e10aada2b8cf39fa3b5fb3400b04e99ea8ae64ceea1a977dbeaf5d5
recovery param: 1
message: 17cd4a74d724d55355b6fb2b0759ca095298e3fd1856b87ca1cb2df5409058022736d21be071d820b16dfc441be97fbcea5df787edc886e759475469e2128b22f26b82ca993be6695ab190e673285d561d3b6d42fcc1edd6d12db12dcda0823e9d6079e7bc5ff54cd452dad308d52a15ce9c7edd6ef3dad6a27becd8e001e80f
m
@peterblockman
peterblockman / SwordNFT.sol
Created March 15, 2022 03:30 — forked from Chmarusso/SwordNFT.sol
Learn how to create truly immutable smart contracts (Ethereum / EVM) that can hold all metadata and SVG images on-chain
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
library Base64 {
string internal constant TABLE_ENCODE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
bytes internal constant TABLE_DECODE = hex"0000000000000000000000000000000000000000000000000000000000000000"
@peterblockman
peterblockman / ERC1155.sol
Created January 26, 2022 10:10 — forked from Chmarusso/ERC1155.sol
// contracts/GameItems.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;
import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
contract GameItems is ERC1155, Ownable {
@peterblockman
peterblockman / dnsmasq_setup_osx.md
Created November 5, 2021 14:11 — forked from eloypnd/dnsmasq_setup_osx.md
wildcard DNS record on OS X in localhost development with dnsmasq

wildcard DNS in localhost development

$ brew install dnsmasq
   ...
$ cp /usr/local/opt/dnsmasq/dnsmasq.conf.example /usr/local/etc/dnsmasq.conf
  • edit /usr/local/etc/dnsmasq.conf
address=/local/127.0.0.1
@peterblockman
peterblockman / 01-directory-structure.md
Created January 17, 2020 07:02 — forked from tracker1/01-directory-structure.md
Anatomy of a JavaScript/Node project.

Directory structure for JavaScript/Node Projects

While the following structure is not an absolute requirement or enforced by the tools, it is a recommendation based on what the JavaScript and in particular Node community at large have been following by convention.

Beyond a suggested structure, no tooling recommendations, or sub-module structure is outlined here.

Directories

  • lib/ is intended for code that can run as-is
  • src/ is intended for code that needs to be manipulated before it can be used
@peterblockman
peterblockman / better-nodejs-require-paths.md
Created January 16, 2020 08:26 — forked from branneman/better-nodejs-require-paths.md
Better local require() paths for Node.js

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

@peterblockman
peterblockman / composing-software.md
Created November 15, 2019 03:36 — forked from Geoff-Ford/composing-software.md
Eric Elliott's Composing Software Series