models

type Asset struct {
	CreatedAt time.Time `gorm:"index:,"`
	ID        uint      `gorm:"primary_key; uniqueIndex"`
	Asset     string    `gorm:"type:varchar(128); uniqueIndex"`

	Decimals uint   `gorm:"int(4)"`
	Name     string `gorm:"type:varchar(128)"`
	Symbol   string `gorm:"type:varchar(128)"`
	Type     string `gorm:"type:varchar(12)"`
	Coin     uint
}

type Subscription struct {
	ID        uint `gorm:"primaryKey;"`
	CreatedAt time.Time
	Address   string `gorm:"uniqueIndex:idx_address; type:varchar(256); not null;"`
}

type SubscriptionsAssetAssociation struct {
	CreatedAt      time.Time    `gorm:"index;"`
	Subscription   Subscription `gorm:"ForeignKey:SubscriptionId; not null"`
	SubscriptionId uint         `gorm:"primary_key; autoIncrement:false; index"`

	Asset   Asset `gorm:"ForeignKey:AssetId; not null"`
	AssetId uint  `gorm:"primary_key; autoIncrement:false; index"`
}

type Tracker struct {
	UpdatedAt time.Time
	Coin      string `gorm:"primary_key:true; type:varchar(64)"`
	Height    int64
}