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FlashLoanGuardian

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FlashLoanGuardian

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contracts
contracts
 
 
scripts
scripts
 
 
.env.example
.env.example
 
 
README.md
README.md
 
 
hardhat.config.ts
hardhat.config.ts
 
 
package.json
package.json
 
 
tsconfig.json
tsconfig.json
 
 

README.md

FlashLoanGuardian

Flash loan protection with reentrancy guards and sandwich attack detection for ProbeChain Rydberg Testnet.

Features

  • Pre/post transaction guard hooks for protected contracts
  • Price deviation detection via oracle integration
  • Sandwich attack detection (same-block tx counting)
  • Flash loan detection via balance snapshot comparison
  • Circuit breaker with configurable cooldown
  • Per-token price deviation thresholds

Contracts

Contract Address
FlashGuard TBD

Quick Start

cp .env.example .env
npm install
npx hardhat compile
npx hardhat run scripts/deploy.ts --network rydberg

Network

  • RPC: https://proscan.pro/chain/rydberg-rpc
  • Chain ID: 8004