Manu NALEPA 47271254f6 New Data Column Sidecar Storage Design, Data Columns as a First-Class Citizen & Unit Testing (#15061)
* DB Filesystem: Move all data column related code to `data_columns.go`

Only code move.

* Implement data columns storage

* Kasey comment: Fix typo

* Kasey comment: Fix clutter

* Kasey comment: `IsDataAvailable`: Remove `nodeID`.

* Kasey comment: indice ==> index

* Kasey comment: Move `CreateTestVerifiedRoDataColumnSidecars` in `beacon-chain/verification/fake`.

* `Store` ==> `Save`.

* Kasey comment: AAAA!

* Kasey comment: Fix typo.

* Kasey comment: Add comment.

* Kasey commnet: Stop exporting errors for nothing.

* Kasey comment: Read all metadata at once.

* Kasey comment: Compute file size instead of reading it from stats.

* Kasey comment: Lock mutexes before checking if the file exists.

* Kasey comment: `limit` ==> `nonZeroOffset`.

* Kasey comment: `DataColumnStorage.Get`: Set verified into the `verification package`.

* Kasey comment: `prune` - Flatten the `==` case.

* Kasey comment: Implement and use `storageIndices`.

* `DataColumnsAlignWithBlock`: Move into its own file.

* `DataColumnSidecar`: Rename variables to stick with
https://github.com/ethereum/consensus-specs/blob/dev/specs/fulu/das-core.md#datacolumnsidecar

* Kasey comment: Add `file.Sync`.

* `DataColumnStorage.Get`: Remove useless cast.

* (Internal) Kasey comment: Set automatically the count of saved data columns.
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Prysm: An Ethereum Consensus Implementation Written in Go

Build status Go Report Card Consensus_Spec_Version 1.4.0 Execution_API_Version 1.0.0-beta.2 Discord GitPOAP Badge

This is the core repository for Prysm, a Golang implementation of the Ethereum Consensus specification, developed by Offchain Labs. See the Changelog for details of the latest releases and upcoming breaking changes.

Getting Started

A detailed set of installation and usage instructions as well as breakdowns of each individual component are available in the official documentation portal. If you still have questions, feel free to stop by our Discord.

Staking on Mainnet

To participate in staking, you can join the official eth2 launchpad. The launchpad is the only recommended way to become a validator on mainnet. You can explore validator rewards/penalties via Bitfly's block explorer: beaconcha.in, and follow the latest blocks added to the chain on beaconscan.

Contributing

Branches

Prysm maintains two permanent branches:

  • master: This points to the latest stable release. It is ideal for most users.
  • develop: This is used for development, it contains the latest PRs. Developers should base their PRs on this branch.

Guide

Want to get involved? Check out our Contribution Guide to learn more!

License

GNU General Public License v3.0

Terms of Use

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