pcaversaccio

Verify CoW TWAPs

The target contract is ComposableCoW: 0xfdaFc9d1902f4e0b84f65F49f244b32b31013b74.

To invoke a CoW TWAP, we call the function createWithContext:

/**
 * Authorise a single conditional order and store a value from on-chain in the cabinet
 * @param params The parameters of the conditional order

pcaversaccio

Review Tornado Cash Proposal 65

Proposal #65: Update ETH RPC List and ENS

Reason: The current ETH RPC List on the UI no longer support historical queries, necessitating an update to the default ETH RPC list.

UI Update Details:

ETH RPCs:  blockscoutRPC,blastRPC,xrpc, gasHawkRPC, lavaRPC,torndaoRPC,sentioRPC,tornadoRPC

pcaversaccio

0xe9Fa0c8B5d7F79DeC36D3F448B1Ac4cEdedE4e69

pcaversaccio

#!/usr/bin/env bash
set -Eeuo pipefail

RED=$'\033[1;31m'
YELLOW=$'\033[1;33m'
RESET=$'\033[0m'

for arg in "$@"; do
    # Reject any non-ASCII byte.
    if LC_ALL=C printf "%s" "$arg" | grep -q "[^ -~]"; then

pcaversaccio

mnemonic==0.21
eth_account==0.13.7

pcaversaccio

Safe 1.4.1 Deployment via CreateX

Special thanks go to Richard Meissner for feedback and review.

Important

This approach requires a deep understanding of how the Safe contracts and CreateX mechanisms work. The recommended way to deploy a Safe contract remains through the SafeProxyFactory contract.

We will deploy a 1-out-of-1 1.4.1 Safe contract via CreateX.

setup Function

pcaversaccio

# pragma version ~=0.4.2
# pragma nonreentrancy off
"""
@title Multi-Token Recovery Contract
@custom:contract-name recoverooor
@license GNU Affero General Public License v3.0 only
@author pcaversaccio
@notice These functions support (batch) recovery of both native assets
        and tokens across any standard (e.g., ERC-20, ERC-721, ERC-1155).
        When using EIP-7702 (https://eips.ethereum.org/EIPS/eip-7702),

pcaversaccio

#!/usr/bin/env bash

##########################################
# Patch `safe_hashes.sh` Script API URLs #
##########################################

# @license GNU Affero General Public License v3.0 only
# @author pcaversaccio

# This Bash script modifies the default `safe_hashes.sh` script by

pcaversaccio

# pragma version ~=0.4.1
"""
@title Historical Block Hashes Oracle
@custom:contract-name block_hash_oracle
@license GNU Affero General Public License v3.0 only
@author pcaversaccio
@notice The contract function `block_hash` can be used to access the
        historical block hashes beyond the default 256-block limit.
        We use the EIP-2935 (https://eips.ethereum.org/EIPS/eip-2935)
        history contract, which maintains a ring buffer of the last

pcaversaccio

#!/usr/bin/env bash

while [[ "$#" -gt 0 ]]; do
	case $1 in
	--network)
		network="$2"
		shift
		;;
	--address)
		address="$2"