JamesANZ

#!/usr/bin/env node

/**
 * USDC Blacklist Verifier
 *
 * 1. Uses eth_getLogs to fetch the FULL history of Blacklisted(address) and
 *    UnBlacklisted(address) events from the USDC contract — no pagination limit.
 * 2. Builds the current expected state from events alone (net blacklisted).
 * 3. Calls isBlacklisted(address) on-chain for every address to confirm current state.
 * 4. Flags any mismatches and addresses that were reversed (UnBlacklisted).