rubpy’s gists

rubpy / rpc_fetch_pump_global_state.ts

Created June 22, 2024 19:35

Tracking changes in Pump.fun global state (initialVirtualTokenReserves, initialVirtualSolReserves, initialRealTokenReserves, tokenTotalSupply, feeBasisPoints).

	import * as web3 from "@solana/web3.js";
	import bs58 from "bs58";

	//////////////////////////////////////////////////

	function readBytes(buf: Buffer, offset: number, length: number): Buffer {
	const end = offset + length;
	if (buf.byteLength < end) throw new RangeError("range out of bounds");
	return buf.subarray(offset, end);
	}

rubpy / TokenAccountMonitor.ts

Created July 17, 2024 01:00

Crude example of a gRPC/WebSocket-based Solana token price monitor.

	import * as web3 from "@solana/web3.js";
	import * as spl from "@solana/spl-token";
	import bs58 from "bs58";

	import GeyserClient, {
	SubscribeRequest as GeyserSubscribeRequest,
	SubscribeUpdate as GeyserSubscribeUpdate,
	CommitmentLevel as GeyserCommitmentLevel,
	} from "@triton-one/yellowstone-grpc";
	import { ClientDuplexStream } from "@grpc/grpc-js";

rubpy / decodePumpCreateInstruction.ts

Created July 27, 2024 00:56

	import web3 from "@solana/web3.js";
	import * as BufferLayout from "@solana/buffer-layout";
	import bs58 from "bs58";

	//////////////////////////////////////////////////

	class BorshString extends BufferLayout.Layout<string> {
	constructor(property?: string) {
	super(-1, property);
	}

rubpy / monitorRaydiumSwapLogs.ts

Created August 1, 2024 23:16

	import web3 from "@solana/web3.js";
	import mmw from "@raydium-io/raydium-sdk";

	import QuickLRU from "quick-lru";

	//////////////////////////////////////////////////

	export const OPAQUE_SIGNATURE = "1111111111111111111111111111111111111111111111111111111111111111";

	export const SIGNATURE_PROGRAM = "Program ";

rubpy / enhanced-notifications.ts

Created August 14, 2024 19:50

	import type {
	Commitment,
	TransactionForAccounts,
	TransactionForFullBase58,
	TransactionForFullBase64,
	TransactionForFullJsonParsed,
	} from '@solana/rpc-types';
	import type { TransactionVersion } from '@solana/transaction-messages';
	import type { Address } from '@solana/addresses';
	import type { Signature } from '@solana/keys';

rubpy / estimateMevProbability.ts

Created August 20, 2024 15:06

	// --- `@solana/web3.js` v1 ---
	import web3 from '@solana/web3.js';

	(async (rpcUrl: string) => {
	const rpc = new web3.Connection(rpcUrl);

	const subject = new web3.PublicKey('j1oAbxxiDUWvoHxEDhWE7THLjEkDQW2cSHYn2vttxTF');
	const signatures = await rpc.getSignaturesForAddress(subject, {
	limit: 1000,
	}, 'finalized');

rubpy / rpc_find_raydium_pool_first_transactions.rs

Last active April 10, 2025 13:33

	use std::str::FromStr as _;

	use solana_client::{
	client_error::{ClientError, ClientErrorKind},
	rpc_client::GetConfirmedSignaturesForAddress2Config,
	rpc_request::RpcRequest,
	};
	use solana_program::pubkey::Pubkey;
	use solana_sdk::commitment_config::CommitmentConfig;
	use solext::rpc::{Client as _, GetAllSignaturesForAddress as _, GetMarkerSignature as _};

rubpy / enhanced-notifications-example.ts

Last active October 7, 2024 04:31

	import {
	address,
	createDefaultRpcSubscriptionsTransport,
	createSubscriptionRpc,
	} from '@solana/web3.js';
	import { DEFAULT_RPC_CONFIG } from '@solana/rpc';

	import { createSolanaRpcEnhancedSubscriptionsApi } from './enhanced-notifications';

	// -----------------------------------------------------------------------------

rubpy / metaplexIndexer.ts

Created October 22, 2024 21:56

	import web3 from "@solana/web3.js";
	import bs58 from "bs58";

	//////////////////////////////////////////////////

	const utf8TextDecoder = new TextDecoder("utf-8");
	function decodeVariableUtf8String(buffer: Buffer, start: number, maxLength: number): string {
	const end = start + maxLength;

	let pos = start;

rubpy / pf_tokens1.json

Created October 23, 2024 15:11

This file has been truncated, but you can view the full file.

	[
	{"mint":"6GatMp82G4xrijpzQX8XaVRRFac3QkGCQ1JCuGYSpump","name":"EchoBot LOL","symbol":"ECHOBT"},
	{"mint":"HAkahawiL6c921fBpmfnmDtTLLGhNHVAuq9GrmmEpump","name":"butterfly","symbol":"BUTTERFLY"},
	{"mint":"BgmFhJEcEfXP4zngop2iSGq3vr3vnbaGA8kXor8YJ9t5","name":"Trumpcat","symbol":"TCAT"},
	{"mint":"Dg6SGuRbnuBLwfhj9a2o9W5owa4mgHACxX9aMpTL3rDs","name":"Delusionals","symbol":"DELUSIONAL"},
	{"mint":"8vnqNoW5cC5Dyw2xZBm4pEXnvNEUtkZjZYnbxrsypump","name":"SOLidity ","symbol":"SOLidity"},
	{"mint":"xGcvfQHMMGLZsigVQ6z8GyCz13f5uyakiP8SfQxpump","name":"THUG LIFE GLASSES","symbol":"TGG"},
	{"mint":"7CfzXt5DLbDA5tSYpahYM3Q9LXReYJBphnAQ2Vkjpump","name":"hypno cat","symbol":"hypno"},
	{"mint":"Btf9E81MhMhCof94B56SqyhjMtCqwdhUpM1b2yuQi1EV","name":"No. 1 sugar glider on TikTok","symbol":"Rose"},
	{"mint":"B9Jca6TYQ5PnMHQwpkSCZxgPHN8PVBpd5tW8ZTRpump","name":"Coot Fox","symbol":"FOX"},

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