Module config

Available on crate feature node-api only.

Expand description

Engine tree configuration.

Structs§

DEFAULT_BACKFILL_RUN_THRESHOLD: The largest gap for which the tree will be used to sync individual blocks by downloading them.
DEFAULT_INVALID_HEADER_HIT_EVICTION_THRESHOLD: Default number of cache hits before an invalid header entry is evicted and reprocessed.
DEFAULT_MEMORY_BLOCK_BUFFER_TARGET: How close to the canonical head we persist blocks.
DEFAULT_MULTIPROOF_TASK_CHUNK_SIZE: The size of proof targets chunk to spawn in one multiproof calculation.
DEFAULT_NUM_STATE_MASKING_BLOCKS: Number of persisted blocks whose state/trie writes are masked by an in-memory suffix.
DEFAULT_PERSISTENCE_THRESHOLD: Triggers persistence when the number of canonical blocks in memory exceeds this threshold.
DEFAULT_RESERVED_CPU_CORES: Default number of reserved CPU cores for non-reth processes.
DEFAULT_SPARSE_TRIE_PRUNE_DEPTH: Default depth for sparse trie pruning.
DEFAULT_STATE_ROOT_TASK_TIMEOUT: Default timeout for the state root task before spawning a sequential fallback.
MAX_BACKFILL_RUN_THRESHOLD: Largest supported live-sync gap, matching the peer header response limit of 1024.
MIN_PERSISTENCE_BACKPRESSURE_THRESHOLD: The engine stalls API processing when this many blocks are awaiting persistence beyond the in-memory buffer target.
SMALL_BLOCK_GAS_THRESHOLD: Gas threshold below which the small block chunk size is used.

has_enough_parallelism: Determines if the host has enough parallelism to run the payload processor.