2021-07-23 11:55:50 +00:00
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package config
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import (
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"github.com/ipfs/go-cid"
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"github.com/filecoin-project/lotus/chain/types"
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sectorstorage "github.com/filecoin-project/lotus/extern/sector-storage"
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)
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// // NOTE: ONLY PUT STRUCT DEFINITIONS IN THIS FILE
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2021-07-23 14:02:45 +00:00
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// //
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// // After making edits here, run 'make cfgdoc-gen' (or 'make gen')
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2021-07-23 11:55:50 +00:00
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// Common is common config between full node and miner
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type Common struct {
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API API
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Backup Backup
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Libp2p Libp2p
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Pubsub Pubsub
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}
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// FullNode is a full node config
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type FullNode struct {
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Common
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Client Client
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Wallet Wallet
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Fees FeeConfig
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Chainstore Chainstore
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}
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// // Common
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type Backup struct {
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2021-07-23 13:40:30 +00:00
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// When set to true disables metadata log (.lotus/kvlog). This can save disk
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// space by reducing metadata redundancy.
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//
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// Note that in case of metadata corruption it might be much harder to recover
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// your node if metadata log is disabled
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2021-07-23 11:55:50 +00:00
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DisableMetadataLog bool
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}
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// StorageMiner is a miner config
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type StorageMiner struct {
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Common
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Subsystems MinerSubsystemConfig
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Dealmaking DealmakingConfig
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Sealing SealingConfig
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Storage sectorstorage.SealerConfig
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Fees MinerFeeConfig
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Addresses MinerAddressConfig
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integrate DAG store and CARv2 in deal-making (#6671)
This commit removes badger from the deal-making processes, and
moves to a new architecture with the dagstore as the cental
component on the miner-side, and CARv2s on the client-side.
Every deal that has been handed off to the sealing subsystem becomes
a shard in the dagstore. Shards are mounted via the LotusMount, which
teaches the dagstore how to load the related piece when serving
retrievals.
When the miner starts the Lotus for the first time with this patch,
we will perform a one-time migration of all active deals into the
dagstore. This is a lightweight process, and it consists simply
of registering the shards in the dagstore.
Shards are backed by the unsealed copy of the piece. This is currently
a CARv1. However, the dagstore keeps CARv2 indices for all pieces, so
when it's time to acquire a shard to serve a retrieval, the unsealed
CARv1 is joined with its index (safeguarded by the dagstore), to form
a read-only blockstore, thus taking the place of the monolithic
badger.
Data transfers have been adjusted to interface directly with CARv2 files.
On inbound transfers (client retrievals, miner storage deals), we stream
the received data into a CARv2 ReadWrite blockstore. On outbound transfers
(client storage deals, miner retrievals), we serve the data off a CARv2
ReadOnly blockstore.
Client-side imports are managed by the refactored *imports.Manager
component (when not using IPFS integration). Just like it before, we use
the go-filestore library to avoid duplicating the data from the original
file in the resulting UnixFS DAG (concretely the leaves). However, the
target of those imports are what we call "ref-CARv2s": CARv2 files placed
under the `$LOTUS_PATH/imports` directory, containing the intermediate
nodes in full, and the leaves as positional references to the original file
on disk.
Client-side retrievals are placed into CARv2 files in the location:
`$LOTUS_PATH/retrievals`.
A new set of `Dagstore*` JSON-RPC operations and `lotus-miner dagstore`
subcommands have been introduced on the miner-side to inspect and manage
the dagstore.
Despite moving to a CARv2-backed system, the IPFS integration has been
respected, and it continues to be possible to make storage deals with data
held in an IPFS node, and to perform retrievals directly into an IPFS node.
NOTE: because the "staging" and "client" Badger blockstores are no longer
used, existing imports on the client will be rendered useless. On startup,
Lotus will enumerate all imports and print WARN statements on the log for
each import that needs to be reimported. These log lines contain these
messages:
- import lacks carv2 path; import will not work; please reimport
- import has missing/broken carv2; please reimport
At the end, we will print a "sanity check completed" message indicating
the count of imports found, and how many were deemed broken.
Co-authored-by: Aarsh Shah <aarshkshah1992@gmail.com>
Co-authored-by: Dirk McCormick <dirkmdev@gmail.com>
Co-authored-by: Raúl Kripalani <raul@protocol.ai>
Co-authored-by: Dirk McCormick <dirkmdev@gmail.com>
2021-08-16 22:34:32 +00:00
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DAGStore DAGStoreConfig
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}
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type DAGStoreConfig struct {
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// Path to the dagstore root directory. This directory contains three
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// subdirectories, which can be symlinked to alternative locations if
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// need be:
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// - ./transients: caches unsealed deals that have been fetched from the
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// storage subsystem for serving retrievals.
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// - ./indices: stores shard indices.
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// - ./datastore: holds the KV store tracking the state of every shard
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// known to the DAG store.
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// Default value: <LOTUS_MARKETS_PATH>/dagstore (split deployment) or
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// <LOTUS_MINER_PATH>/dagstore (monolith deployment)
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RootDir string
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// The maximum amount of indexing jobs that can run simultaneously.
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// 0 means unlimited.
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// Default value: 5.
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MaxConcurrentIndex int
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// The maximum amount of unsealed deals that can be fetched simultaneously
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// from the storage subsystem. 0 means unlimited.
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// Default value: 0 (unlimited).
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MaxConcurrentReadyFetches int
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// The maximum number of simultaneous inflight API calls to the storage
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// subsystem.
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// Default value: 100.
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MaxConcurrencyStorageCalls int
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// The time between calls to periodic dagstore GC, in time.Duration string
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// representation, e.g. 1m, 5m, 1h.
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// Default value: 1 minute.
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GCInterval Duration
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}
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type MinerSubsystemConfig struct {
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EnableMining bool
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EnableSealing bool
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EnableSectorStorage bool
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EnableMarkets bool
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SealerApiInfo string // if EnableSealing == false
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SectorIndexApiInfo string // if EnableSectorStorage == false
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}
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type DealmakingConfig struct {
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// When enabled, the miner can accept online deals
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ConsiderOnlineStorageDeals bool
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// When enabled, the miner can accept offline deals
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ConsiderOfflineStorageDeals bool
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// When enabled, the miner can accept retrieval deals
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ConsiderOnlineRetrievalDeals bool
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// When enabled, the miner can accept offline retrieval deals
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ConsiderOfflineRetrievalDeals bool
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// When enabled, the miner can accept verified deals
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ConsiderVerifiedStorageDeals bool
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// When enabled, the miner can accept unverified deals
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ConsiderUnverifiedStorageDeals bool
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// A list of Data CIDs to reject when making deals
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PieceCidBlocklist []cid.Cid
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// Maximum expected amount of time getting the deal into a sealed sector will take
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// This includes the time the deal will need to get transferred and published
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// before being assigned to a sector
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ExpectedSealDuration Duration
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// Maximum amount of time proposed deal StartEpoch can be in future
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MaxDealStartDelay Duration
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// When a deal is ready to publish, the amount of time to wait for more
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// deals to be ready to publish before publishing them all as a batch
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PublishMsgPeriod Duration
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// The maximum number of deals to include in a single PublishStorageDeals
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// message
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MaxDealsPerPublishMsg uint64
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// The maximum collateral that the provider will put up against a deal,
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// as a multiplier of the minimum collateral bound
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MaxProviderCollateralMultiplier uint64
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// The maximum allowed disk usage size in bytes of staging deals not yet
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// passed to the sealing node by the markets service. 0 is unlimited.
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MaxStagingDealsBytes int64
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// The maximum number of parallel online data transfers (storage+retrieval)
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SimultaneousTransfers uint64
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// A command used for fine-grained evaluation of storage deals
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// see https://docs.filecoin.io/mine/lotus/miner-configuration/#using-filters-for-fine-grained-storage-and-retrieval-deal-acceptance for more details
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Filter string
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// A command used for fine-grained evaluation of retrieval deals
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// see https://docs.filecoin.io/mine/lotus/miner-configuration/#using-filters-for-fine-grained-storage-and-retrieval-deal-acceptance for more details
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RetrievalFilter string
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RetrievalPricing *RetrievalPricing
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}
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type RetrievalPricing struct {
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Strategy string // possible values: "default", "external"
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Default *RetrievalPricingDefault
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External *RetrievalPricingExternal
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}
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type RetrievalPricingExternal struct {
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// Path of the external script that will be run to price a retrieval deal.
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// This parameter is ONLY applicable if the retrieval pricing policy strategy has been configured to "external".
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Path string
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}
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type RetrievalPricingDefault struct {
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// VerifiedDealsFreeTransfer configures zero fees for data transfer for a retrieval deal
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// of a payloadCid that belongs to a verified storage deal.
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// This parameter is ONLY applicable if the retrieval pricing policy strategy has been configured to "default".
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// default value is true
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VerifiedDealsFreeTransfer bool
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}
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type SealingConfig struct {
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// Upper bound on how many sectors can be waiting for more deals to be packed in it before it begins sealing at any given time.
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// If the miner is accepting multiple deals in parallel, up to MaxWaitDealsSectors of new sectors will be created.
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// If more than MaxWaitDealsSectors deals are accepted in parallel, only MaxWaitDealsSectors deals will be processed in parallel
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// Note that setting this number too high in relation to deal ingestion rate may result in poor sector packing efficiency
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// 0 = no limit
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MaxWaitDealsSectors uint64
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// Upper bound on how many sectors can be sealing at the same time when creating new CC sectors (0 = unlimited)
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MaxSealingSectors uint64
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// Upper bound on how many sectors can be sealing at the same time when creating new sectors with deals (0 = unlimited)
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MaxSealingSectorsForDeals uint64
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2021-07-24 00:36:29 +00:00
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// CommittedCapacitySectorLifetime is the duration a Committed Capacity (CC) sector will
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// live before it must be extended or converted into sector containing deals before it is
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// terminated. Value must be between 180-540 days inclusive
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CommittedCapacitySectorLifetime Duration
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// Period of time that a newly created sector will wait for more deals to be packed in to before it starts to seal.
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// Sectors which are fully filled will start sealing immediately
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WaitDealsDelay Duration
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// Whether to keep unsealed copies of deal data regardless of whether the client requested that. This lets the miner
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// avoid the relatively high cost of unsealing the data later, at the cost of more storage space
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AlwaysKeepUnsealedCopy bool
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// Run sector finalization before submitting sector proof to the chain
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FinalizeEarly bool
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// Whether to use available miner balance for sector collateral instead of sending it with each message
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CollateralFromMinerBalance bool
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// Minimum available balance to keep in the miner actor before sending it with messages
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AvailableBalanceBuffer types.FIL
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// Don't send collateral with messages even if there is no available balance in the miner actor
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DisableCollateralFallback bool
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// enable / disable precommit batching (takes effect after nv13)
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BatchPreCommits bool
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// maximum precommit batch size - batches will be sent immediately above this size
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MaxPreCommitBatch int
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// how long to wait before submitting a batch after crossing the minimum batch size
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PreCommitBatchWait Duration
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// time buffer for forceful batch submission before sectors/deal in batch would start expiring
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PreCommitBatchSlack Duration
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// enable / disable commit aggregation (takes effect after nv13)
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AggregateCommits bool
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// maximum batched commit size - batches will be sent immediately above this size
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MinCommitBatch int
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MaxCommitBatch int
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// how long to wait before submitting a batch after crossing the minimum batch size
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CommitBatchWait Duration
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// time buffer for forceful batch submission before sectors/deals in batch would start expiring
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CommitBatchSlack Duration
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// network BaseFee below which to stop doing commit aggregation, instead
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// submitting proofs to the chain individually
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AggregateAboveBaseFee types.FIL
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TerminateBatchMax uint64
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TerminateBatchMin uint64
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TerminateBatchWait Duration
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// Keep this many sectors in sealing pipeline, start CC if needed
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// todo TargetSealingSectors uint64
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// todo TargetSectors - stop auto-pleding new sectors after this many sectors are sealed, default CC upgrade for deals sectors if above
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}
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type BatchFeeConfig struct {
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Base types.FIL
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PerSector types.FIL
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}
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type MinerFeeConfig struct {
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MaxPreCommitGasFee types.FIL
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MaxCommitGasFee types.FIL
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// maxBatchFee = maxBase + maxPerSector * nSectors
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MaxPreCommitBatchGasFee BatchFeeConfig
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MaxCommitBatchGasFee BatchFeeConfig
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MaxTerminateGasFee types.FIL
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// WindowPoSt is a high-value operation, so the default fee should be high.
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MaxWindowPoStGasFee types.FIL
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MaxPublishDealsFee types.FIL
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MaxMarketBalanceAddFee types.FIL
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}
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type MinerAddressConfig struct {
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// Addresses to send PreCommit messages from
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PreCommitControl []string
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// Addresses to send Commit messages from
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CommitControl []string
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TerminateControl []string
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DealPublishControl []string
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// DisableOwnerFallback disables usage of the owner address for messages
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// sent automatically
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DisableOwnerFallback bool
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// DisableWorkerFallback disables usage of the worker address for messages
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// sent automatically, if control addresses are configured.
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// A control address that doesn't have enough funds will still be chosen
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// over the worker address if this flag is set.
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DisableWorkerFallback bool
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}
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// API contains configs for API endpoint
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type API struct {
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// Binding address for the Lotus API
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ListenAddress string
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RemoteListenAddress string
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Timeout Duration
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}
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// Libp2p contains configs for libp2p
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type Libp2p struct {
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// Binding address for the libp2p host - 0 means random port.
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// Format: multiaddress; see https://multiformats.io/multiaddr/
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ListenAddresses []string
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// Addresses to explicitally announce to other peers. If not specified,
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// all interface addresses are announced
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// Format: multiaddress
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AnnounceAddresses []string
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// Addresses to not announce
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// Format: multiaddress
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NoAnnounceAddresses []string
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BootstrapPeers []string
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ProtectedPeers []string
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// When not disabled (default), lotus asks NAT devices (e.g., routers), to
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// open up an external port and forward it to the port lotus is running on.
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// When this works (i.e., when your router supports NAT port forwarding),
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// it makes the local lotus node accessible from the public internet
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DisableNatPortMap bool
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2021-08-27 17:16:50 +00:00
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// ConnMgrLow is the number of connections that the basic connection manager
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|
// will trim down to.
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|
ConnMgrLow uint
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|
|
// ConnMgrHigh is the number of connections that, when exceeded, will trigger
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|
|
// a connection GC operation. Note: protected/recently formed connections don't
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|
// count towards this limit.
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|
|
|
ConnMgrHigh uint
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|
|
// ConnMgrGrace is a time duration that new connections are immune from being
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|
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|
// closed by the connection manager.
|
2021-07-23 11:55:50 +00:00
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|
ConnMgrGrace Duration
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|
}
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|
|
type Pubsub struct {
|
2021-07-23 13:40:30 +00:00
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|
|
// Run the node in bootstrap-node mode
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|
|
Bootstrapper bool
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|
|
|
// DirectPeers specifies peers with direct peering agreements. These peers are
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|
|
// connected outside of the mesh, with all (valid) message unconditionally
|
|
|
|
// forwarded to them. The router will maintain open connections to these peers.
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|
|
// Note that the peering agreement should be reciprocal with direct peers
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|
|
// symmetrically configured at both ends.
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|
|
|
// Type: Array of multiaddress peerinfo strings, must include peerid (/p2p/12D3K...
|
2021-07-23 11:55:50 +00:00
|
|
|
DirectPeers []string
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|
|
|
IPColocationWhitelist []string
|
|
|
|
RemoteTracer string
|
|
|
|
}
|
|
|
|
|
|
|
|
type Chainstore struct {
|
|
|
|
EnableSplitstore bool
|
|
|
|
Splitstore Splitstore
|
|
|
|
}
|
|
|
|
|
|
|
|
type Splitstore struct {
|
2021-07-24 05:59:15 +00:00
|
|
|
// ColdStoreType specifies the type of the coldstore.
|
|
|
|
// It can be "universal" (default) or "discard" for discarding cold blocks.
|
2021-07-23 11:55:50 +00:00
|
|
|
ColdStoreType string
|
2021-07-24 05:59:15 +00:00
|
|
|
// HotStoreType specifies the type of the hotstore.
|
|
|
|
// Only currently supported value is "badger".
|
|
|
|
HotStoreType string
|
|
|
|
// MarkSetType specifies the type of the markset.
|
|
|
|
// It can be "map" (default) for in memory marking or "badger" for on-disk marking.
|
|
|
|
MarkSetType string
|
|
|
|
|
|
|
|
// HotStoreMessageRetention specifies the retention policy for messages, in finalities beyond
|
|
|
|
// the compaction boundary; default is 0.
|
2021-07-23 11:55:50 +00:00
|
|
|
HotStoreMessageRetention uint64
|
2021-07-27 06:53:22 +00:00
|
|
|
// HotStoreFullGCFrequency specifies how often to perform a full (moving) GC on the hotstore.
|
|
|
|
// A value of 0 disables, while a value 1 will do full GC in every compaction.
|
2021-07-24 05:59:15 +00:00
|
|
|
// Default is 20 (about once a week).
|
2021-07-27 06:53:22 +00:00
|
|
|
HotStoreFullGCFrequency uint64
|
2021-07-23 11:55:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
// // Full Node
|
|
|
|
type Client struct {
|
2021-07-23 13:40:30 +00:00
|
|
|
UseIpfs bool
|
|
|
|
IpfsOnlineMode bool
|
|
|
|
IpfsMAddr string
|
|
|
|
IpfsUseForRetrieval bool
|
|
|
|
// The maximum number of simultaneous data transfers between the client
|
|
|
|
// and storage providers
|
2021-07-23 11:55:50 +00:00
|
|
|
SimultaneousTransfers uint64
|
|
|
|
}
|
|
|
|
|
|
|
|
type Wallet struct {
|
|
|
|
RemoteBackend string
|
|
|
|
EnableLedger bool
|
|
|
|
DisableLocal bool
|
|
|
|
}
|
|
|
|
|
|
|
|
type FeeConfig struct {
|
|
|
|
DefaultMaxFee types.FIL
|
|
|
|
}
|