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@hrik2001
hrik2001 / fuzz-test-fail
Created January 25, 2023 19:29
β–Άforge test --match-test testFuzzDistributeTokenMultipleAddressesSuccess -vvvvv
[β ’] Compiling...
[⠊] Compiling 86 files with 0.8.17
[⠘] Solc 0.8.17 finished in 27.91s
Compiler run successful
Running 1 test for test/utils/BatchDistributor.t.sol:BatchDistributorTest
[FAIL. Reason: Assertion failed. Counterexample: calldata=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
@ItsCuzzo
ItsCuzzo / disassembler.py
Created December 24, 2022 06:08
EVM Bytecode Disassembler
opcodes = {
0x00: 'STOP',
0x01: 'ADD',
0x02: 'MUL',
0x03: 'SUB',
0x04: 'DIV',
0x05: 'SDIV',
0x06: 'MOD',
0x07: 'SMOD',
0x08: 'ADDMOD',
@devanoneth
devanoneth / pre-commit
Created November 11, 2022 04:11
Pre-commit hook for Foundry
#!/bin/bash
BWHITE='\033[1;37m'
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'
printf "Running ${BWHITE}forge fmt${NC}... \n"
if forge fmt &>/dev/null; then
printf "${GREEN}Formatted!${NC} \n"
@jtriley2p
jtriley2p / YulERC20.sol
Last active June 3, 2023 21:23
// SPDX-License-Identifier: MIT
pragma solidity 0.8.17;
// Used in the `name()` function
// "Yul Token"
bytes32 constant nameLength = 0x0000000000000000000000000000000000000000000000000000000000000009;
bytes32 constant nameData = 0x59756c20546f6b656e0000000000000000000000000000000000000000000000;
// Used in the `symbol()` function
// "YUL"
@metachris
metachris / builder-payout-addresses.md
Last active December 26, 2023 22:47
@cwhinfrey
cwhinfrey / bridge_hacks.md
Last active March 10, 2025 13:06
Bridge Hack List
@Amxx
Amxx / UniversalWrapper.sol
Last active August 9, 2023 08:08
Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.8.7+commit.e28d00a7.js&optimize=false&runs=200&gist=
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/interfaces/IERC20.sol";
import "@openzeppelin/contracts/interfaces/IERC721.sol";
import "@openzeppelin/contracts/interfaces/IERC721Receiver.sol";
import "@openzeppelin/contracts/interfaces/IERC1155.sol";
import "@openzeppelin/contracts/interfaces/IERC1155Receiver.sol";
import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
@yorickdowne
yorickdowne / HallOfBlame.md
Last active May 4, 2025 10:18
Great and less great SSDs for Ethereum nodes

Overview

Syncing an Ethereum node is largely reliant on latency and IOPS, I/O Per Second, of the storage. Budget SSDs will struggle to an extent, and some won't be able to sync at all. IOPS can roughly be used as proxy of / predictor for latency. Measuring latency directly is arguably better.

This document aims to snapshot some known good and known bad models.

The drive lists are ordered by interface and then by capacity and alphabetically by vendor name, not by preference. The lists are not exhaustive at all. @mwpastore linked a filterable spreadsheet in comments that has a far greater variety of drives and their characteristics. Filter it by DRAM yes, NAND Type TLC, Form Factor M.2, and desired capacity.

For size, 4TB is a very conservative choice. The smaller 2TB drive should last an Ethereum full node until at least sometime 2026, with the [pre-merge history expiry](https://hackmd.io/@hBXHLw_9Qq2va4pRt

@emo-eth
emo-eth / chain_funcs.sh
Last active June 22, 2023 14:43
Helper functions for interacting with chains and Foundry tests. Source from .zshrc etc
###########
# Imports #
###########
# the RPCs file should include RPC URLs and Etherscan API Keys for relevant networks
# (in a separate file so they don't get committed)
source "$(dirname "$0")/rpcs.sh"
# any useful addresses for various networks for easy reference
source "$(dirname "$0")/addresses.sh"
# any useful functions and definitions for interacting with Seaport
@0xalpharush
0xalpharush / ir.py
Created April 26, 2022 20:03
# add this to your hardhat config
# compilers: [
# {
# version: "0.8.13",
# settings: {
# viaIR: true,
# outputSelection: {
# "*": {
# "*": ["irOptimized"],
# },