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Files

Manu NALEPA c941e47b7e PeerDAS: Modify the reconstruction and reseed process. (#15705 )

* `reconstructSaveBroadcastDataColumnSidecars`: Use the `s.columnIndicesToSample` instead of recoding its content.

ddd

* Rename `custodyColumns` ==> `columnIndicesToSample`.

* `DataColumnStorage.Save`: Remove wrong godoc.

* Implement `receiveDataColumnSidecars` and transform `receiveDataColumnSidecar` as a subcase of the plural version.

* `dataColumnSubscriber`: Add godoc and remove only once used variable.

* `processDataColumnSidecarsFromExecution`: Use single flight directly in the function.

So the caller does not have any more the responsability to deal with multiple simultaneous calls.

* `processDataColumnSidecarsFromReconstruction`: Guard against a single flight.

In `dataColumnSubscriber`, trig in parallel `processDataColumnSidecarsFromReconstruction` and `processDataColumnSidecarsFromExecution`.

Stop when the first of them is successful.

* `processDataColumnSidecarsFromExecution`: Use `receiveDataColumnSidecars` instead of `receiveDataColumnSidecar`.

* Implement and use `broadcastAndReceiveUnseenDataColumnSidecars`.

* Add changelog.

* Fix James' comment.

* Fix James' comment.

* `processDataColumnSidecarsFromReconstruction`: Log reconstruction duration.

2025-09-17 20:03:23 +00:00

blockchain

PeerDAS: Modify the reconstruction and reseed process. (#15705 )

2025-09-17 20:03:23 +00:00

builder

Implement fulu mev-boost change for blinded block submission (#15486 )

2025-08-12 00:49:52 +00:00

cache

Aggregate and pack sync committee messages (#15608 )

2025-09-08 15:17:19 +00:00

core

Retry logic for getBlobsV2 in peerDAS (#15520 )

2025-09-16 20:35:35 +00:00

das

Implement PeerDAS sync (#15564 )

2025-08-18 14:36:07 +00:00

PeerDAS: Modify the reconstruction and reseed process. (#15705 )

2025-09-17 20:03:23 +00:00

execution

Retry logic for getBlobsV2 in peerDAS (#15520 )

2025-09-16 20:35:35 +00:00

forkchoice

Change insertchain (#15688 )

2025-09-16 23:53:19 +00:00

light-client

move lc package out of core (#15698 )

2025-09-16 15:23:00 +00:00

monitor

Replace context.Background with testing.TB.Context where possible (#15416 )

2025-06-16 22:09:18 +00:00

node

move lc package out of core (#15698 )

2025-09-16 15:23:00 +00:00

operations

Use time.Time instead of uint64 for genesis time (#15419 )

2025-07-14 21:04:50 +00:00

p2p

Retry logic for getBlobsV2 in peerDAS (#15520 )

2025-09-16 20:35:35 +00:00

package

Update cross compile toolchains (#12069 )

2023-03-07 20:09:46 +00:00

rpc

Get blob fulu (#15610 )

2025-09-17 15:42:25 +00:00

slasher

Use time.Time instead of uint64 for genesis time (#15419 )

2025-07-14 21:04:50 +00:00

startup

refactor subscription code to enable peer discovery asap (#15660 )

2025-09-09 21:00:34 +00:00

state

Optimize processing of slashings (#14990 )

2025-09-10 18:14:11 +00:00

sync

PeerDAS: Modify the reconstruction and reseed process. (#15705 )

2025-09-17 20:03:23 +00:00

verification

Retry logic for getBlobsV2 in peerDAS (#15520 )

2025-09-16 20:35:35 +00:00

README.md

fixing links (#15354 )

2025-05-28 01:57:44 +00:00

README.md

Prysmatic Labs Beacon Chain Implementation

This is the main project folder for the beacon chain implementation of Ethereum written in Go by Prysmatic Labs.

You can also read our main README and join our active chat room on Discord.

Also, read the official beacon chain specification, this design spec serves as a source of truth for the beacon chain implementation we follow at Prysmatic Labs.