nimbus-eth1/nimbus/sync/full.nim

75 lines
2.1 KiB
Nim

# Nimbus
# Copyright (c) 2021 Status Research & Development GmbH
# Licensed under either of
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
# http://www.apache.org/licenses/LICENSE-2.0)
# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
# http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or distributed
# except according to those terms.
import
eth/[common/eth_types, p2p],
chronicles,
chronos,
stew/[interval_set, sorted_set],
"."/[full/worker, sync_desc, sync_sched, protocol]
{.push raises: [Defect].}
logScope:
topics = "full-sync"
type
FullSyncRef* = RunnerSyncRef[CtxData,BuddyData]
# ------------------------------------------------------------------------------
# Virtual methods/interface, `mixin` functions
# ------------------------------------------------------------------------------
proc runSetup(ctx: FullCtxRef; ticker: bool): bool =
worker.setup(ctx,ticker)
proc runRelease(ctx: FullCtxRef) =
worker.release(ctx)
proc runStart(buddy: FullBuddyRef): bool =
worker.start(buddy)
proc runStop(buddy: FullBuddyRef) =
worker.stop(buddy)
proc runPool(buddy: FullBuddyRef; last: bool) =
worker.runPool(buddy, last)
proc runSingle(buddy: FullBuddyRef) {.async.} =
await worker.runSingle(buddy)
proc runMulti(buddy: FullBuddyRef) {.async.} =
await worker.runMulti(buddy)
# ------------------------------------------------------------------------------
# Public functions
# ------------------------------------------------------------------------------
proc init*(
T: type FullSyncRef;
ethNode: EthereumNode;
chain: Chain;
rng: ref HmacDrbgContext;
maxPeers: int;
enableTicker = false): T =
new result
result.initSync(ethNode, chain, maxPeers, enableTicker)
result.ctx.data.rng = rng
proc start*(ctx: FullSyncRef) =
doAssert ctx.startSync()
proc stop*(ctx: FullSyncRef) =
ctx.stopSync()
# ------------------------------------------------------------------------------
# End
# ------------------------------------------------------------------------------