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https://github.com/kaspanet/kaspad.git
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6b5b4bfb2a
* [NOD-1164] Defined DatabaseContext as the basic object of dbaccess * [NOD-1164] Update everything to use databaseContext * [NOD-1164] Fix tests * [NOD-1164] Add comments * [NOD-1164] Removed databaseContext from blockNode * [NOD-1164] Enforce DatabaseContext != nil * [NOD-1164] Remove redundant and wrong comment line
31 lines
733 B
Go
31 lines
733 B
Go
package dbaccess
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import (
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"github.com/kaspanet/kaspad/database"
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"github.com/kaspanet/kaspad/database/ffldb"
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)
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// DatabaseContext represents a context in which all database queries run
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type DatabaseContext struct {
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db database.Database
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*noTxContext
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}
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// New creates a new DatabaseContext with database is in the specified `path`
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func New(path string) (*DatabaseContext, error) {
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db, err := ffldb.Open(path)
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if err != nil {
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return nil, err
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}
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databaseContext := &DatabaseContext{db: db}
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databaseContext.noTxContext = &noTxContext{backend: databaseContext}
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return databaseContext, nil
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}
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// Close closes the DatabaseContext's connection, if it's open
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func (ctx *DatabaseContext) Close() error {
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return ctx.db.Close()
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}
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