status-go/walletdatabase/database.go

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package walletdatabase
import (
"database/sql"
"github.com/status-im/status-go/sqlite"
"github.com/status-im/status-go/walletdatabase/migrations"
)
type DbInitializer struct {
}
func (a DbInitializer) Initialize(path, password string, kdfIterationsNumber int) (*sql.DB, error) {
return InitializeDB(path, password, kdfIterationsNumber)
}
var walletCustomSteps = []*sqlite.PostStep{}
func doMigration(db *sql.DB) error {
// Run all the new migrations
return migrations.Migrate(db, walletCustomSteps)
}
// InitializeDB creates db file at a given path and applies migrations.
func InitializeDB(path, password string, kdfIterationsNumber int) (*sql.DB, error) {
db, err := sqlite.OpenDB(path, password, kdfIterationsNumber)
if err != nil {
return nil, err
}
err = doMigration(db)
if err != nil {
return nil, err
}
return db, nil
}