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26 lines
800 B
26 lines
800 B
package config
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import (
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"github.com/tendermint/tendermint/libs/log"
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"github.com/tendermint/tendermint/libs/service"
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db "github.com/tendermint/tm-db"
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)
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// ServiceProvider takes a config and a logger and returns a ready to go Node.
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type ServiceProvider func(*Config, log.Logger) (service.Service, error)
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// DBContext specifies config information for loading a new DB.
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type DBContext struct {
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ID string
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Config *Config
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}
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// DBProvider takes a DBContext and returns an instantiated DB.
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type DBProvider func(*DBContext) (db.DB, error)
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// DefaultDBProvider returns a database using the DBBackend and DBDir
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// specified in the Config.
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func DefaultDBProvider(ctx *DBContext) (db.DB, error) {
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dbType := db.BackendType(ctx.Config.DBBackend)
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return db.NewDB(ctx.ID, dbType, ctx.Config.DBDir())
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}
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