Qi Zhou

It is possible that multiple blocks are committing in flight, and when the cluster shutdown, we should recover all of them: - sychronizer - local miner

CAIP-19: Add block number tag in query

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See discussions in https://github.com/ChainAgnostic/CAIPs/pull/119

Create eip-5478.md

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When opening a pull request to submit a new EIP, please use the suggested template: https://github.com/ethereum/EIPs/blob/master/eip-template.md We have a GitHub bot that automatically merges some PRs. It will merge yours...

Update eip-4972.md

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Change status from draft to review When opening a pull request to submit a new EIP, please use the suggested template: https://github.com/ethereum/EIPs/blob/master/eip-template.md We have a GitHub bot that automatically merges...

# Open Grant Proposal: `Proof of Storage on Large Dynamic Datasets` **Name of Project:** Proof of Storage on Large Dynamic Datasets **Proposal Category:** `research` **Proposer:** `qizhou` **Do you agree to...

Calling resolveClaim() can unexpectedly fail due to non-constant gas cost of delete

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**Describe the bug** https://github.com/ethereum-optimism/optimism/blob/546fb2c7a5796b7fe50b0b7edc7666d3bd281d6f/packages/contracts-bedrock/src/dispute/FaultDisputeGame.sol#L414 The line `delete subgames[_claimIndex];` will delete all subgames given _claimIndex. However, the cost of the delete operation in solidity is non-constant, where each of the items...

This detector implements a straightforward binary search to find corrupted samples and proofs. It mostly relies on `get_aggregated_pairings` method, which is heavily modified from the original `verify` method. A few...

Hi, this is a very interesting idea! Are you interested in standardizing this as an EIP? I have a working version at https://eips.ethereum.org/EIPS/eip-5018 , but happy to collaborate

shard node crash with IBlock is nil

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version: mainnet1.5 cannot execute ./run_cluster.sh since it is not runnable.