Aggregator Contract Risk Explainer

WHAT IT DOES

Aggregator Contract Risk Explainer is a read-only tool that analyzes the risk profile of DEX aggregator contracts (e.g., 1inch, ParaSwap), generating AI-powered plain-language explanations of risk levels and recommendations. It reads aggregator contract address, aggregator bytecode, implementation address, adapter addresses, supported protocols, route history, swap execution history, aggregator owner, proxy pattern detection, upgradeable status, event logs, transaction history, privileged function signatures, known aggregator signatures (1inch, ParaSwap, etc.), verified status, audit history, and fee structures. The tool then presents this data alongside an AI-generated analysis of the aggregator's risk profile, examining its implementation, adapters, protocols, ownership, and on-chain behavior — helping you decide whether to use the aggregator for swaps.

HOW TO USE

Connect your wallet using the BGWallet bridge and select your target network. Enter the aggregator contract address you want to analyze. Optionally enter an aggregator name for reference. Click "Analyze aggregator risk" to read on-chain aggregator data. The tool displays the aggregator address, name, implementation, number of adapters, supported protocols, and risk level (Low/Medium/High). Detailed information includes proxy pattern, upgradeable status, owner, route history, swap execution history, verified status, audit history, known signature, fee structure, and privileged functions. A recommendation box provides specific guidance. An AI explanation appears below the on-chain data, analyzing the risk profile of the DEX aggregator contract by examining its implementation, adapters, protocols, ownership, and on-chain behavior, flagging suspicious patterns or risks, and recommending whether you should use the aggregator for swaps before you interact with it. The wallet's own signature step still protects you — this explanation is informational only and does not replace reviewing what you approve in your wallet.

TECHNICAL MECHANISM

The tool uses ethers.js v5.7.2 with the provider from the BGWallet bridge to read on-chain contract data. No hardcoded contract addresses are used — you are always in control of which contract you trust. When analyzing aggregator risks, the tool reads the aggregator contract address from the user input, reads aggregator bytecode via provider.getCode(aggregator), detects aggregator implementation by analyzing the bytecode and any proxy patterns, reads adapter addresses from the aggregator's storage or bytecode, reads supported protocols by analyzing adapter configurations, reads route history by scanning event logs (e.g., Swapped, RouteExecuted), reads swap execution history via transaction history, reads aggregator owner via the aggregator's owner() function or storage slot, detects proxy patterns by scanning for known proxy opcode patterns and storage slots, detects upgradeable status by checking for proxy patterns and upgrade functions, reads event logs by scanning for aggregator-related events, reads transaction history via provider.getTransactionCount(aggregator), reads privileged function signatures by analyzing function selectors, checks known aggregator signatures against a database of known aggregators, reads verified status from block explorer metadata, reads audit history from the contract metadata, and reads fee structures from the aggregator's fee configuration. The tool fetches event logs by walking backwards in chunks and halving chunk size on failure, ensuring logs are properly read despite varying RPC limitations. The data is formatted and passed to the AI bridge via BGAI.generate() with a structured prompt that includes all the on-chain data read. The AI is instructed to analyze the risk profile of the DEX aggregator contract by examining its implementation, adapters, protocols, ownership, and on-chain behavior, flag suspicious patterns or risks, and recommend whether to use the aggregator for swaps — while stating plainly that it cannot detect aggregator risks that involve off-chain governance processes or social engineering, cannot guarantee that an aggregator's routing logic matches its claimed implementation, and cannot detect malicious intent in aggregator code beyond bytecode analysis. The AI response is capped at 1,024 tokens to ensure concise, focused aggregator risk assessments. All computed values are guarded against negative numbers — if an adapter count or protocol count appears invalid, the tool flags it rather than displaying nonsensical values.

WHAT IT CANNOT SEE

This tool cannot detect aggregator risks that involve off-chain governance processes or social engineering. It cannot guarantee that an aggregator's routing logic matches its claimed implementation. It cannot detect malicious intent in aggregator code beyond bytecode analysis. It cannot detect front-running, sandwich attack, or slippage risks that depend on mempool and market conditions. The AI explanation is generated from on-chain data only and cannot detect off-chain governance decisions, hidden implementation details, or social engineering attacks. It cannot predict whether an aggregator will route swaps optimally or be upgraded maliciously. The tool does not continuously monitor aggregator risks; each analysis is a snapshot at the time of the lookup. It cannot detect delayed attacks, hidden adapter changes, or off-chain factors. The tool does not store any data persistently; all state is in-memory and resets on reload. The AI explanation is informational and does not constitute financial advice, legal advice, or a guarantee of aggregator safety or protection against aggregator vulnerabilities.

PLEASE NOTE

Aggregator Contract Risk Explainer works exclusively with EVM-compatible chains. It requires a Web3 wallet (MetaMask or similar) and the BGWallet bridge. Explanations are AI-generated from data the app reads on-chain — always review what you are actually signing in your wallet before approving it. DEX aggregators carry significant risk including malicious upgrades, routing errors, fund theft, and unexpected behavior. Use this tool as a guide only; always cross-check with independent sources and contract audits for critical decisions. This is experimental software; use at your own risk.