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https://gitlab.com/pulsechaincom/erigon-pulse.git
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7286a0fef7
Previously "in-memory" MDBX instances for fork validation and mining were created inside `os.TempDir()`. We should create them inside Erigon's datadir so that the file permissions and the disk are the same as for the main database. Prerequisite: https://github.com/ledgerwatch/erigon-lib/pull/676.
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package datadir
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import (
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"path/filepath"
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)
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// Dirs is the file system folder the node should use for any data storage
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// requirements. The configured data directory will not be directly shared with
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// registered services, instead those can use utility methods to create/access
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// databases or flat files
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type Dirs struct {
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DataDir string
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RelativeDataDir string // like dataDir, but without filepath.Abs() resolution
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Chaindata string
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Tmp string
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Snap string
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SnapHistory string
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TxPool string
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Nodes string
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}
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func New(datadir string) Dirs {
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relativeDataDir := datadir
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if datadir != "" {
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var err error
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absdatadir, err := filepath.Abs(datadir)
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if err != nil {
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panic(err)
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}
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datadir = absdatadir
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}
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return Dirs{
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RelativeDataDir: relativeDataDir,
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DataDir: datadir,
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Chaindata: filepath.Join(datadir, "chaindata"),
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Tmp: filepath.Join(datadir, "temp"),
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Snap: filepath.Join(datadir, "snapshots"),
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SnapHistory: filepath.Join(datadir, "snapshots", "history"),
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TxPool: filepath.Join(datadir, "txpool"),
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Nodes: filepath.Join(datadir, "nodes"),
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}
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}
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