add orders table

migrations/20201102222546_orders.sql

@@ -0,0 +1,25 @@
+-- +goose Up
+CREATE TABLE `orders`
+(
+    `gid`               BIGINT UNSIGNED         NOT NULL AUTO_INCREMENT,
+
+    `order_id`          BIGINT UNSIGNED,
+    `client_order_id`   VARCHAR(32)             NOT NULL DEFAULT '',
+    `exchange`          VARCHAR(24)             NOT NULL DEFAULT '',
+    `symbol`            VARCHAR(7)              NOT NULL,
+    `price`             DECIMAL(16, 8) UNSIGNED NOT NULL,
+    `stop_price`        DECIMAL(16, 8) UNSIGNED NOT NULL,
+    `quantity`          DECIMAL(16, 8) UNSIGNED NOT NULL,
+    `executed_quantity` DECIMAL(16, 8) UNSIGNED NOT NULL,
+    `fee`               DECIMAL(16, 8) UNSIGNED NOT NULL,
+    `fee_currency`      VARCHAR(4)              NOT NULL,
+    `is_buyer`          BOOLEAN                 NOT NULL DEFAULT FALSE,
+    `is_maker`          BOOLEAN                 NOT NULL DEFAULT FALSE,
+    `side`              VARCHAR(4)              NOT NULL DEFAULT '',
+    `created_at`        DATETIME(6)             NOT NULL,
+
+    PRIMARY KEY (`gid`)
+
+) ENGINE = InnoDB;
+-- +goose Down
+DROP TABLE `orders`;