CalculateSlot calculates the slot number from a given timestamp, genesis time and seconds per slot.

DecodeBlobs decodes blobs into the data encoded in them accounting for excess blob bits.

EncodeBlobs converts bytes into blobs used for KZG commitment EIP-4844 transactions on Ethereum.

KZGToVersionedHash computes the versioned hash of a blob-commitment, as used in a blob-tx.

MakeSidecar builds & returns the BlobTxSidecar and corresponding blob hashes from the raw blob data.

MatchSidecarsWithHashes matches the fetched sidecars with the provided hashes.

NewEthClient instantiates a new ethadapter.EthClient that connects to an ethereum node.

NewEthClientFromURL instantiates a new ethadapter.EthClient that connects to an ethereum node.

NewL1BeaconClient returns a client for making requests to an L1 consensus layer node.

ReconstructRollup decodes and returns the ExtRollup in the blob.

VerifyBlobProof verifies that the given blob and proof corresponds to the given commitment.

ArchivalBlobResponse nested struct is needed to match the structure of the API response.

BaseHTTPClient provides common HTTP functionality for different clients.

BeaconHTTPClient implements BeaconClient.

ClientPool is a simple round-robin client pool.

Info forces the RPC EthClient to return the data in the same format (independently of its implementation).

BeaconClient is a thin wrapper over the Beacon APIs.

BlobRetrievalService is a wrapper for clients that can fetch blobs from different sources.

EthClient defines the interface for RPC communications with the ethereum nodes todo (#1617) - some of these methods are composed calls that should be decoupled in the future (ie: BlocksBetween or IsBlockAncestor).

L1Transaction is an abstraction that transforms an Ethereum transaction into a format that can be consumed more easily by TEN.

TimeToSlot cache the function to avoid recomputing it for every block.

Uint64String is a decimal string representation of an uint64, for usage in the Beacon API JSON encoding.