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https://github.com/status-im/nim-dagger.git
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70cbdff901
* feat: introduce LRU cache Replace `MemoryStore` with LRU caching mechanism. `lrucache` library was forked to https://github.com/status-im/lrucache.nim. Co-authored-by: Eric Mastro <eric.mastro@gmail.com> # Conflicts: # dagger/dagger.nim # dagger/stores.nim # dagger/stores/manager.nim # tests/dagger/blockexc/testengine.nim # tests/dagger/helpers/nodeutils.nim # tests/dagger/testnode.nim # tests/dagger/teststores.nim * feat: introduce --cache-size CLI option Allow for a value of `0` to disable the cache. # Conflicts: # dagger/dagger.nim * allow dynamic block size in cache allow block size to be variable/dynamic update lrucache to use updated lrucache dep Using removeLru proc, added tests * Refactor CacheStore init block Co-authored-by: Michael Bradley, Jr <michaelsbradleyjr@gmail.com>
100 lines
2.6 KiB
Nim
100 lines
2.6 KiB
Nim
## Nim-Dagger
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## Copyright (c) 2021 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))
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## * MIT license ([LICENSE-MIT](LICENSE-MIT))
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## at your option.
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## This file may not be copied, modified, or distributed except according to
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## those terms.
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{.push raises: [Defect].}
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import std/os
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import std/options
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import pkg/chronicles
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import pkg/confutils/defs
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import pkg/libp2p
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import ./stores/cachestore
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export DefaultCacheSizeMiB
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const
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DefaultTcpListenMultiAddr = "/ip4/0.0.0.0/tcp/0"
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type
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StartUpCommand* {.pure.} = enum
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noCommand,
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initNode
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DaggerConf* = object
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logLevel* {.
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defaultValue: LogLevel.INFO
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desc: "Sets the log level" }: LogLevel
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dataDir* {.
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desc: "The directory where dagger will store configuration and data."
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defaultValue: defaultDataDir()
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defaultValueDesc: ""
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abbr: "d"
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name: "data-dir" }: OutDir
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case cmd* {.
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command
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defaultValue: noCommand }: StartUpCommand
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of noCommand:
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listenAddrs* {.
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desc: "Specifies one or more listening multiaddrs for the node to listen on."
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defaultValue: @[MultiAddress.init("/ip4/0.0.0.0/tcp/0").tryGet()]
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defaultValueDesc: "/ip4/0.0.0.0/tcp/0"
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abbr: "a"
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name: "listen-addrs" }: seq[MultiAddress]
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bootstrapNodes* {.
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desc: "Specifies one or more bootstrap nodes to use when connecting to the network."
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abbr: "b"
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name: "bootstrap-nodes" }: seq[MultiAddress]
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maxPeers* {.
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desc: "The maximum number of peers to connect to"
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defaultValue: 160
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name: "max-peers" }: int
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agentString* {.
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defaultValue: "Dagger"
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desc: "Node agent string which is used as identifier in network"
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name: "agent-string" }: string
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apiPort* {.
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desc: "The REST Api port",
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defaultValue: 8080
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defaultValueDesc: "8080"
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name: "api-port"
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abbr: "p" }: int
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cacheSize* {.
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desc: "The size in MiB of the block cache, 0 disables the cache"
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defaultValue: DefaultCacheSizeMiB
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defaultValueDesc: $DefaultCacheSizeMiB
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name: "cache-size"
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abbr: "c" }: Natural
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of initNode:
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discard
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proc defaultDataDir*(): string =
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let dataDir = when defined(windows):
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"AppData" / "Roaming" / "Dagger"
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elif defined(macosx):
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"Library" / "Application Support" / "Dagger"
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else:
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".cache" / "dagger"
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getHomeDir() / dataDir
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func parseCmdArg*(T: type MultiAddress, input: TaintedString): T
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{.raises: [ValueError, LPError, Defect].} =
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MultiAddress.init($input).tryGet()
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