| // Define the game configuration using the turbo::cfg! macro | |
| turbo::cfg! {r#" | |
| name = "Pancake Cat" | |
| version = "1.0.0" | |
| author = "Turbo" | |
| description = "Catch falling pancakes!" | |
| [settings] | |
| resolution = [256, 144] | |
| "#} |
| // https://gist.github.com/diafygi/90a3e80ca1c2793220e5/ | |
| const B58_CHARS = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz' | |
| // prettier-ignore | |
| const toBase58: (buf: Uint8Array, map?: string) => string = (B: any, A: any = B58_CHARS) => {let d: any = [], s = '', i: any, j: any, c, n; for(i in B){j=0,c=B[i];s+=c||s.length^i?"":1;while(j in d||c){n=d[j];n=n?n*256+c:c;c=n/58|0;d[j]=n%58;j++}}while(j--)s+=A[d[j]];return s;} | |
| export const toJSON = (data: any) => { | |
| return JSON.stringify( | |
| data, | |
| (_key, value) => (typeof value === 'bigint' ? value.toString() : value), | |
| 2, |
Here's a quick walkthrough on how to use Cloudflare Workers to make a Solana Devnet Faucet.
Get started by setting up your workspace with a few commands
cargo install wrangler # or npm install -g @cloudflare/wrangler
wrangler generate sol-devnet-faucet https://github.com/cloudflare/rustwasm-worker-template/
cd sol-devnet-faucet| use metaplex_token_metadata::{ | |
| instruction::create_metadata_accounts, | |
| state::{Metadata, PREFIX}, | |
| }; | |
| use solana_client::rpc_client::RpcClient; | |
| use solana_program::{ | |
| borsh::try_from_slice_unchecked, program_pack::Pack, system_instruction::create_account, | |
| }; | |
| use solana_sdk::{ | |
| pubkey::Pubkey, |
| const fs = require("fs"); | |
| const ethers = require("ethers"); | |
| const INFURA_PROJECT_ID = "REPLACE_THIS_WITH_YOUR_PROJECT_ID" | |
| const BURN_ADDRESS = "0x000000000000000000000000000000000000dead"; | |
| const anonymice = new ethers.Contract( | |
| "0xbad6186E92002E312078b5a1dAfd5ddf63d3f731", | |
| '[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":" |
| #include <raylib.h> | |
| int main(void) { | |
| char* greeting = "Hello, World!"; | |
| int x = 0; | |
| int y = 0; | |
| int fontSize = 72; | |
| InitWindow(800, 600, greeting); | |
| SetTargetFPS(60); | |
| while (!WindowShouldClose()) { |
| // This file implements the interface described in its header (greet.h) | |
| #include "greet.h" | |
| #include <stdio.h> | |
| void greet(char* name) { | |
| printf("Hello, %s!\n", name); | |
| } |
| #include <stdio.h> // where printf comes from | |
| int main(void) { | |
| printf("Hello, World!\n"); | |
| return 0; | |
| } |
Gitcoin is a valuable tool for any open source project -- blockchain-related or otherwise. At Livepeer, we started adding Gitcoin bounties to issues shortly after our launch on the Ethereum main network and were thrilled to see an immediate and enthusiastic response from the developer community. Based on our experience interacting with bounty hunters, here's what we think makes a good bounty:
If an issue is underpriced, there's not a high incentive for anyone to take it or close it out quickly even if they do accept. Price issues fairly.
Give an overview of the task, critical info needed to complete it, and any potential pitfalls to look out for along the way. Avoid overloading the issue with too many details about implementation. Instead, spend ample time documenting contribution guidelines, project-specific conventions, and FAQs in the README. Developers need far less hand-holding when they can easily find the information they are looking for.