0xdeepmehta’s gists

0xdeepmehta / sendTxJito.ts

Created May 29, 2024 12:09

send tx jito

	async processTrancationJito(
	jitoTip: number, // in ui
	tx: Transaction,
	luts?: AddressLookupTableAccount[],
	priorityFee?: number, // priorityFeeUi
	) {

	console.log(`this.provider.connection.commitment :: ${this.provider.connection.commitment}`);
	const jitoTipInLamport = jitoTip * LAMPORTS_PER_SOL;
	console.log(`jitoTipInLamport :: ${jitoTipInLamport}`)

0xdeepmehta / update_git_authors.sh

Created November 1, 2023 10:02

	#!/bin/sh

	git filter-branch --env-filter '
	if [ "$GIT_COMMITTER_EMAIL" = "old_email" ]; then
	export GIT_COMMITTER_EMAIL="new_email"
	fi
	if [ "$GIT_AUTHOR_EMAIL" = "old_email" ]; then
	export GIT_AUTHOR_EMAIL="new_email"
	fi
	' --tag-name-filter cat -- --branches --tags

0xdeepmehta / sol_wrap_unwrap.rs

Created October 3, 2023 17:38

wrap and unwrap sol snippet

	use spl_associated_token_account::instruction::create_associated_token_account_idempotent;
	use spl_token::instruction::close_account;

	pub fn make_wrap_sol_ixs(config: &Config) -> Result<()> {
	println!("sol transfer :: {}", config.payer.pubkey());

	// ata get -> ata create_idempotent -> trasnfer -> sync
	let deposit_ata = anchor_spl::associated_token::get_associated_token_address(
	&config.payer.pubkey(),
	&pubkey!("So11111111111111111111111111111111111111112"),

0xdeepmehta / keypair_utils.ts

Created September 29, 2023 17:08

Read and write keypair in jsonfile anchor solana

	import * as fs from 'fs/promises';
	import * as path from 'path';

	const writeKeypairToFile = async (sk: Uint8Array, fileName: string): Promise<void> => {
	const filePath = path.join('tests/keys', `${fileName}.json`);

	try {
	await fs.writeFile(filePath, JSON.stringify(Array.from(sk)));
	console.log(`Keypair written to file: ${filePath}`);
	} catch (error) {

0xdeepmehta / passkey-gist.js

Created September 18, 2023 06:24

0xdeepmehta / hack.ts

Created December 10, 2022 18:02

	import * as anchor from "@project-serum/anchor";
	import { Program } from "@project-serum/anchor";
	import { HelloSupersec } from "../target/types/hello_supersec";

	describe("hello-supersec", () => {
	// Configure the client to use the local cluster.
	const provider = anchor.AnchorProvider.env();
	anchor.setProvider(provider);

	const program = anchor.workspace.HelloSupersec as Program<HelloSupersec>;

0xdeepmehta / iter_chunk_opti.ts

Created December 10, 2022 09:51

	// Define the size of each chunk
	const chunkSize = 1000;

	// Create a function to iterate over the items in chunks
	async function iterateInChunks(items: any[], callback: (chunk: any[]) => void) {
	// Calculate the number of chunks
	const numChunks = Math.ceil(items.length / chunkSize);

	// Create an array to hold the promises for the async operations
	const promises = [];

0xdeepmehta / Counter.sol

Created December 3, 2022 10:56

	// SPDX-License-Identifier: MIT
	pragma solidity >=0.7.0 <0.9.0;

	import "@openzeppelin/contracts/utils/math/SafeMath.sol";
	import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
	import "@openzeppelin/contracts/utils/Counters.sol";

	contract AMM is ReentrancyGuard{
	using Counters for Counters.Counter;
	Counters.Counter private caseID;

0xdeepmehta / compiled_transcation.js

Created October 4, 2022 05:13

	{
	header: {
	numRequiredSignatures: 2,
	numReadonlySignedAccounts: 0,
	numReadonlyUnsignedAccounts: 2
	},
	accountKeys: [
	PublicKey {
	_bn: <BN: ac0c28f702f61dca52e1e6260991e7db6bc3abbc0956434c9cbf0046b384ed5>
	},

0xdeepmehta / check_proton_mail_exit.js

Last active September 9, 2022 11:25

check whether username exist in proton or not

	await fetch("https://account.proton.me/api/users/available?Name=0xdeepmehta%40protonmail.com&ParseDomain=1", {
	"headers": {
	"accept": "application/vnd.protonmail.v1+json",
	"accept-language": "en-GB,en;q=0.6",
	"cache-control": "no-cache",
	"pragma": "no-cache",
	"sec-fetch-dest": "empty",
	"sec-fetch-mode": "cors",
	"sec-fetch-site": "same-origin",
	"sec-gpc": "1",

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