add: user coins and transactions

crates/core/src/database/drivers/sql/create_users.sql

@@ -29,5 +29,6 @@ CREATE TABLE IF NOT EXISTS users (
     ban_reason TEXT NOT NULL,
     channel_mutes TEXT NOT NULL,
     is_deactivated INT NOT NULL,
-    ban_expire BIGINT NOT NULL
+    ban_expire BIGINT NOT NULL,
+    coins INT NOT NULL
 )

crates/core/src/database/drivers/sql/version_migrations.sql

@@ -33,3 +33,7 @@ ADD COLUMN IF NOT EXISTS ban_expire BIGINT DEFAULT 0;
 -- remove users seller_data
 ALTER TABLE users
 DROP COLUMN IF EXISTS seller_data;
+
+-- users coins
+ALTER TABLE users
+ADD COLUMN IF NOT EXISTS coins INT DEFAULT 0;