Batch Auction Settlement Claimer

WHAT IT DOES

Batch Auction Settlement Claimer is a non-custodial tool that claims settlements after a batch auction clears, completing the auction lifecycle by delivering allocated assets or processing refunds. It reads batch auction settlement contract state, user address, token balances, auction parameters, auction ID, bid amount, bid price, clearing price, allocated amount, settlement status, claim eligibility, claim deadline, user's claim history, settlement method, collateral return state, allocation state, and user's awarded amount to structure the optimal settlement claim operation. With a single transaction, it calls claimSettlement(), executeBatchSettlement(), or submitSettlementClaim() on the target contract, receiving allocated assets if the bid was successful or claiming a refund if the bid was not filled. The tool handles both winning and losing scenarios, ensuring users complete the batch auction lifecycle.

HOW TO USE

1. Connect your wallet (EVM-compatible).

2. Paste the batch auction settlement contract address.

3. Enter the auction ID and optionally specify a collateral token address.

4. Review the settlement status, clearing price, allocated amount, claim eligibility, and claim deadline.

5. Click "claim settlement" and confirm the transaction in your wallet.

The tool checks settlement status, claim eligibility, and claim deadline before execution to prevent failed transactions. After the transaction confirms, your settlement is claimed—no centralized custody, no intermediaries. Winning bidders receive allocated assets, while losing bidders receive refunds.

TECHNICAL MECHANISM: MULTI-FUNCTION FALLBACK WITH ELIGIBILITY VERIFICATION

Unlike simple transaction builders that assume a single function signature, this tool implements a multi-function fallback strategy. It first attempts claimSettlement(), then falls back to executeBatchSettlement() or submitSettlementClaim() if the primary method fails—automatically adapting to different contract implementations without requiring the user to know the exact function name. For all on-chain reads, it uses chunked block range scanning that halves on failure, preventing the common "eth_getLogs limit exceeded" error that halts most scanners on public RPCs. It double-verifies settlement eligibility by checking both the current settlement status and claim deadline from storage, rather than relying on historical events—because an event log proves a bid was placed, not that the settlement can currently be claimed. Gas estimation uses receipt.effectiveGasPrice for accurate post-EIP-1559 cost accounting, and all batched operations are sequential with concurrency caps to avoid nonce conflicts. The tool also validates that the auction has cleared and that the claim deadline has not passed before execution.

WHAT IT CANNOT SEE

This tool cannot verify that the batch auction contract is legitimate or has not been compromised. It cannot detect if the auction has been manipulated. It cannot ensure that settlement will execute at the optimal gas price due to network conditions. It cannot guarantee that settlement will succeed if the auction contract is paused or frozen. It cannot verify that the contract has not been upgraded or modified. It cannot detect if the trade path is optimal or not front-run. It cannot recover funds if execution fails due to contract bugs or insufficient approval. It cannot verify that the settlement amount is correct or not. It cannot predict market movements, price gaps, or flash crashes. It cannot guarantee execution during extreme network congestion or volatile market conditions. It cannot detect if the underlying asset has been compromised. It cannot prevent the user from canceling or modifying settlement parameters. It cannot ensure that the auction has cleared correctly. It cannot protect against loss if settlement is processed incorrectly. It cannot verify that the position is eligible for settlement. It cannot guarantee that assets will be delivered. It cannot ensure that refunds will be processed correctly. It cannot verify that the claim deadline has not passed.

PLEASE NOTE

This tool operates only on EVM-compatible chains (Ethereum Mainnet, Polygon, Arbitrum, Optimism, etc.). It is non-custodial—you retain full control of your funds at all times. Always verify contract addresses, auction IDs, and settlement parameters before executing. Settlement claims are subject to claim deadlines—claims must be made within the settlement window. The tool is provided as-is; use at your own risk.