Created
December 17, 2021 12:55
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Solana program and test in JavaScript
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use anchor_lang::prelude::*; // Import de algumas coisas | |
declare_id!("CJSaikztCUF1bMPhrLP1Q4GtGMNgEZ4ELb5qeVBBcB7s"); // Declara um id | |
#[program] // Define o programa - isso nos permite chamar no frontend dps | |
pub mod myepicproject { // pub mod é um modulo e nos permite definir varias funcoes e variaveis | |
use super::*; | |
pub fn initialize(ctx: Context<Initialize>) -> ProgramResult { | |
// Funcao que recebe o contexto e produz o resultado | |
Ok(()) | |
} | |
} | |
#[derive(Accounts)] | |
pub struct Initialize {} // aqui ele chama a funcao, que dentro dela, executa o Ok(()) |
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const anchor = require('@project-serum/anchor'); | |
const main = async() => { | |
console.log("🚀 Starting test...") | |
anchor.setProvider(anchor.Provider.env()); | |
const program = anchor.workspace.Myepicproject; | |
const tx = await program.rpc.initialize(); // compila automaticamente nosso código lib.rs e implementa (essa é a funcao initialize la do lib.rs) | |
console.log("📝 Your transaction signature", tx); | |
} | |
const runMain = async () => { | |
try { | |
await main(); | |
process.exit(0); | |
} catch (error) { | |
console.error(error); | |
process.exit(1); | |
} | |
}; | |
runMain(); |
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