Skip to content

Instantly share code, notes, and snippets.

View pcaversaccio's full-sized avatar
πŸ’―
Percent Commitment

sudo rm -rf --no-preserve-root / pcaversaccio

πŸ’―
Percent Commitment
2.1k followers · 827 following
View GitHub Profile
@benhenryhunter
benhenryhunter / missedSlotBids.md
Last active March 22, 2024 03:09
Over a roughly 2 hour window, the max profit relay delivered 9 blocks that failed to be added to chain due to wrong block hash. The relay’s auto demotion check was not working correctly to demote this builder. 
[
{
"slot": "8366820",
"parent_hash": "0x27dcb717d5921af93e2b56a82f546e1c11b33619238510cbe36e4d8c43f446a8",
"block_hash": "0x6868f8e474a163bb17f39d05847aa8e3f1b38db3cca0dfc9bd139db1da8dcde2",
"builder_pubkey": "0x8e6df6e0a9ca3fd89db2aa2f3daf77722dc4fbcd15e285ed7d9560fdf07b7d69ba504add4cc12ac999b8094ff30ed06c",
"proposer_pubkey": "0xb6d5424e28a738d002c96a19db7434fff22877272649e0ca38b579bb44398f3977f43af6c055414b7a71ec2bd7cb8480",
"proposer_fee_recipient": "0x72FDdC41CA177551Ce5949C75a92b945eFa04141",
"gas_limit": "30000000",
@charles-cooper
charles-cooper / module_example.vy
Last active January 13, 2024 15:11
more module examples
###
# access_control.vy
owner: address
def __init__():
self.owner = msg.sender
def check_owner():
assert msg.sender == self.owner
###
@charles-cooper
charles-cooper / ERC20Implementation.vy
Last active December 23, 2023 11:46
permit demo
allowances: HashMap[address, HashMap[address, uint256]]
balanceOf: HashMap[address, uint256]
totalSupply: uint256
bundle: ERC20Bundle
def __init__():
... # do things with initializing and totalSupply
@external
@tinchoabbate
tinchoabbate / ezine.txt
Last active December 28, 2023 17:22
First e-zine of The Red Guild. Released for the first time during the security awareness campaign in Ethereum Argentina 2023.
Now available at https://theredguild.org/ezines/1.html
@charles-cooper
charles-cooper / boa_asan.py
Last active January 16, 2024 14:36
address sanitizer
# usage:
# install asan fork of vyper 0.3.10 (`pip install git+https://github.com/charles-cooper/vyper@asan`)
# change `import boa` to `import boa; import boa_asan` in scripts
from eth.exceptions import VMError
import boa.environment
class MemoryAccessViolation(VMError):
pass
@ccerv1
ccerv1 / RPGF3_projects_on_EAS.py
Created November 4, 2023 09:06
Approved RPGF3 projects on EAS
import json
import os
import requests
PROJECT_APP_SCHEMA = "0x76e98cce95f3ba992c2ee25cef25f756495147608a3da3aa2e5ca43109fe77cc"
PROJECT_REVIEW_SCHEMA = "0xebbf697d5d3ca4b53579917ffc3597fb8d1a85b8c6ca10ec10039709903b9277"
REVIEWER_ADDRESS = "0x621477dBA416E12df7FF0d48E14c4D20DC85D7D9"
DATA_EXPORT_JSON = "rpgf3_applicant_data.json"
@samczsun
samczsun / README.md
Last active September 14, 2025 09:25
SEAL 911 Members

This document has been moved!

@devtooligan
devtooligan / TestIsPayable.sol
Created July 1, 2023 19:54
Utility to check if a function is payable
// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;
import "forge-std/Test.sol";
contract Utility {
error BadCalldata();
error NonPayable();
error Payable();
error NoCode();
@DanielVF
DanielVF / compare_live.fish
Created June 27, 2023 14:03
Compare deployed contracts to version in local repo
#!/opt/homebrew/bin/fish
# Usage:
# ./compare_live.fish CONTRACT_ADDRESS
# Config
set SRC_DIR /PATH/TO/REPO/CONTRACTS
set OZ_DIR $SRC_DIR/node_modules
# Download
@devtooligan
devtooligan / cursedbeaconproxy.sol
Last active April 9, 2024 16:10
PoC of crit bug found in Astaria.xyz's custom BeaconProxy contract
// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.13;
import "forge-std/Test.sol";
contract SheHateMe {
receive() external payable {}
function getImpl(uint8 x) public returns (address) {
return address(this);