79 lines
2.2 KiB
Nim
79 lines
2.2 KiB
Nim
# Nimbus
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# Copyright (c) 2023-2024 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed
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# except according to those terms.
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{.push raises: [].}
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import
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pkg/[chronicles, chronos, eth/p2p, results],
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pkg/stew/[interval_set, sorted_set],
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../core/chain,
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./flare/[worker, worker_desc],
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"."/[sync_desc, sync_sched, protocol]
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logScope:
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topics = "flare"
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type
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FlareSyncRef* = RunnerSyncRef[FlareCtxData,FlareBuddyData]
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# ------------------------------------------------------------------------------
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# Virtual methods/interface, `mixin` functions
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# ------------------------------------------------------------------------------
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proc runSetup(ctx: FlareCtxRef): bool =
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worker.setup(ctx)
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proc runRelease(ctx: FlareCtxRef) =
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worker.release(ctx)
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proc runDaemon(ctx: FlareCtxRef) {.async.} =
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await worker.runDaemon(ctx)
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proc runStart(buddy: FlareBuddyRef): bool =
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worker.start(buddy)
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proc runStop(buddy: FlareBuddyRef) =
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worker.stop(buddy)
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proc runPool(buddy: FlareBuddyRef; last: bool; laps: int): bool =
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worker.runPool(buddy, last, laps)
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proc runPeer(buddy: FlareBuddyRef) {.async.} =
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await worker.runPeer(buddy)
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# ------------------------------------------------------------------------------
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# Public functions
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# ------------------------------------------------------------------------------
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proc init*(
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T: type FlareSyncRef;
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ethNode: EthereumNode;
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chain: ForkedChainRef;
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maxPeers: int;
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chunkSize: int;
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): T =
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var desc = T()
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desc.initSync(ethNode, maxPeers)
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desc.ctx.pool.nBodiesBatch = chunkSize
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# Initalise for `persistBlocks()`
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desc.ctx.pool.chain = chain.com.newChain()
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desc
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proc start*(ctx: FlareSyncRef) =
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## Beacon Sync always begin with stop mode
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doAssert ctx.startSync() # Initialize subsystems
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proc stop*(ctx: FlareSyncRef) =
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ctx.stopSync()
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# ------------------------------------------------------------------------------
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# End
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# ------------------------------------------------------------------------------
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