Felföldi Zsolt

The `updates` endpoint seems to be broken: http://104.248.139.137:9596/eth/v1/beacon/light_client/updates?start_period=10&count=1 returns {"statusCode":500,"error":"Internal Server Error","message":"finalizedBlockRoot not available 0xc23381411ab2aee8a7aa9dc63ebe7faac3220fe53582c03051e5879fb90ecfec"} (the node on the given address runs Sepolia but I have tried it with another...

This PR is a part of the LES/5 series. It adds a package of beacon chain-related data structures and syncing mechanisms: - BeaconChain syncs stores beacon headers and relevant parts...

This PR is a part of the LES/5 series. It refactors the protocol handler so that it can be set up modularly; now we can create a handler that handles...

cmd/blsync, light/beacon: standalone beacon light sync tool

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This PR implements a standalone tool called "beacon light syncer" that is capable of driving the engine API of an EL node while connected to an untrusted (possibly remote) CL...

beacon/light/request: simple request framework

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This PR implements a general-purpose framework for sync mechanisms requesting data from multiple servers. It is intended to be used primarily by the beacon chain light client but might be...

cmd/blsync, beacon/light: standalone beacon light sync tool

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This PR is an alternative version to https://github.com/ethereum/go-ethereum/pull/28708 using a different `Module` interface and new test helper functions allowing somewhat nicer looking tests for modules. Note that some comments and...

This PR is a WIP preview of the new light `ethclient` implementation. Currently it implements `ChainReader` and `ChainStateReader` interfaces. It also has a command-line testing tool `cmd/bltest` that is not...

Use utils.Limiter for discv5

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I have a WIP branch where I implemented a fairly simple DDoS protector for lespay UDP talk requests (400 LOC total + utils.WeightedRandomSelect, does not use the NodeStateMachine). The reason...

Meta Capabilities

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### Abstract This document proposes a standardized handshake and message/metadata format for peer-to-peer protocols. Implementing this standard in Ethereum-related protocols would make it easy to share mechanisms like flow control...

core/filtermaps: two dimensional log filter data structure

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This PR implements a new log filter data structure that is intended to replace `core/bloombits`. It can also be considered as a pilot project for my EIP-7745 proposal: https://github.com/zsfelfoldi/EIPs/blob/new-log-filter/EIPS/eip-7745.md Note...