Module block 

Structs

BlockAndHeaderRequest

BlockBuilder

BlockBuilderConfig

BlockBuilderOutput

BlockCommitments

Commitments the leader computes for a block it built.

PoolEntry 🔒

PooledBlock 🔒

Transactions taken from the pool for a view, with the hashes the pool keyed them by.

RetryEntry 🔒

Enums

BlockError

SubmitError

Why BlockBuilder::on_submit_transaction refused a transaction.

Constants

FORWARD_ENVELOPE_BYTES 🔒

Room in a forwarded message for everything but the transactions.

SEND_LEAD 🔒

Views between a send and the first view it targets. The next view’s leader takes its block as soon as it pairs this view’s proposal, before most of this view’s submissions reach it, so a copy sent to it would mostly wait in its pool for a later turn.

Functions

block_commitments

The leader’s commitment work for a built block, on the proposal’s critical path. The block_build bench in espresso-types calls this; its spans time each step.

forward_budget

Encoded bytes of transactions that fit in one message of max_message_size.

retry_entry_overhead 🔒

Memory charged per retry entry on top of its block size, so tiny transactions cannot outgrow max_retry_bytes. Doubled for table slack.

transaction_hashes 🔒

The payload’s transaction hashes, in any order: every consumer uses them as a set.