siexp siexp

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Do right things and do things right.

siexp / createMint.ts

Created October 18, 2025 14:09

raydium SDK create mint

	export const createMint = async () => {
	const raydium = await initSdk()

	const programId = DEVNET_PROGRAM_ID.LAUNCHPAD_PROGRAM // devent: DEVNET_PROGRAM_ID.LAUNCHPAD_PROGRAM

	// тут можно переберать адреса пока не получите тот что нужен
	const pair = Keypair.generate()
	const mintA = pair.publicKey

	const configId = getPdaLaunchpadConfigId(programId, NATIVE_MINT, 0, 0).publicKey

siexp / genesis.json

Last active July 18, 2025 08:51

siexp / Recaptcha.jsx

Created June 27, 2025 08:33

google captcha example

	// Frontend
	import { useGoogleReCaptcha } from 'react-google-recaptcha-v3';
	import { useEffect } from 'react';

	export const Recaptcha = () => {
	const { executeRecaptcha } = useGoogleReCaptcha();
	const { fetch: originalFetch } = window;

	const handleReCaptchaVerify = async () => {
	try {

siexp / get_nft_token_uri.sh

Last active May 8, 2025 12:25

get nft tokenURI with pure shell commands

	# curl -X POST https://rpc.berachain.com -H "Content-Type: application/json" -d '{
	# "jsonrpc": "2.0",
	# "id": 1,
	# "method": "eth_call",
	# "params": [
	# {
	# "to": "<ADDRESS_OF_SMART_CONTRACT>",
	# "data": "<HEX_ENCODED_CALL_DATA>"
	# },
	# "latest"

siexp / api_pooling_better.js

Created February 27, 2025 12:39

useEffect & api pooling

	import { useState, useEffect } from 'react';

	const usePolling = (url, interval = 5000) => {
	const [data, setData] = useState(null);
	const [isFetching, setIsFetching] = useState(true);

	useEffect(() => {
	let isMounted = true;
	let timerId;

siexp / lib.rs

Created April 29, 2024 17:18

RUST + SOLANA FOR BEGINNERS

	use borsh::{BorshSerialize, BorshDeserialize};
	use solana_program::{
	account_info::{next_account_info, AccountInfo},
	entrypoint,
	msg,
	entrypoint::ProgramResult,
	program_error::ProgramError,
	pubkey::Pubkey,
	};

siexp / lib.rs

Last active April 29, 2024 16:45

Solana basic program and test

	use borsh::{BorshSerialize, BorshDeserialize};
	use solana_program::{
	account_info::{next_account_info, AccountInfo},
	entrypoint,
	msg,
	entrypoint::ProgramResult,
	program_error::ProgramError,
	pubkey::Pubkey,
	};

siexp / express_server.js

Created April 16, 2024 16:52

	const express = require('express');
	const app = express();
	const port = 3000;

	app.get('/v1/health', (req, res) => {
	res.send('Hello, Clockwise software!');
	});

	app.listen(port, () => {
	console.log(`Server running on http://localhost:${port}`);