mirror of
https://github.com/c9s/bbgo.git
synced 2024-11-16 20:13:52 +00:00
35 lines
1.2 KiB
Go
35 lines
1.2 KiB
Go
package sqlite3
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/c9s/rockhopper"
|
|
)
|
|
|
|
func init() {
|
|
AddMigration(upAddRewardsTable, downAddRewardsTable)
|
|
|
|
}
|
|
|
|
func upAddRewardsTable(ctx context.Context, tx rockhopper.SQLExecutor) (err error) {
|
|
// This code is executed when the migration is applied.
|
|
|
|
_, err = tx.ExecContext(ctx, "CREATE TABLE `rewards`\n(\n `gid` INTEGER PRIMARY KEY AUTOINCREMENT,\n -- for exchange\n `exchange` VARCHAR(24) NOT NULL DEFAULT '',\n -- reward record id\n `uuid` VARCHAR(32) NOT NULL,\n `reward_type` VARCHAR(24) NOT NULL DEFAULT '',\n -- currency symbol, BTC, MAX, USDT ... etc\n `currency` VARCHAR(5) NOT NULL,\n -- the quantity of the rewards\n `quantity` DECIMAL(16, 8) NOT NULL,\n `state` VARCHAR(5) NOT NULL,\n `created_at` DATETIME NOT NULL,\n `spent` BOOLEAN NOT NULL DEFAULT FALSE,\n `note` TEXT NULL\n);")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return err
|
|
}
|
|
|
|
func downAddRewardsTable(ctx context.Context, tx rockhopper.SQLExecutor) (err error) {
|
|
// This code is executed when the migration is rolled back.
|
|
|
|
_, err = tx.ExecContext(ctx, "DROP TABLE IF EXISTS `rewards`;")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return err
|
|
}
|