Documentation
¶
Overview ¶
Package candle provides middleware utilities around candles. It wraps calls to the database.
Index ¶
- Variables
- type Candle
- type Core
- func (c Core) Create(ctx context.Context, nCdl NewCandle) (Candle, error)
- func (c Core) Query(ctx context.Context, pageNumber int, rowsPerPage int) ([]Candle, error)
- func (c Core) QueryByID(ctx context.Context, cdlID string) (Candle, error)
- func (c Core) QueryBySymbolAndInterval(ctx context.Context, pageNumber int, rowsPerPage int, sblID string, ...) ([]Candle, error)
- func (c Core) Seed(ctx context.Context, nCdl NewCandle, n int) error
- type NewCandle
Constants ¶
This section is empty.
Variables ¶
View Source
var ( ErrNotFound = errors.New("candle not found") ErrAuthenticationFailure = errors.New("authentication failed") ErrInvalidID = errors.New("ID is not in its proper form") ErrInvalidCandle = errors.New("candle is not valid") )
Set of error variables for CRUD operations.
Functions ¶
This section is empty.
Types ¶
type Candle ¶
type Candle struct {
ID string `json:"id"`
SymbolID string `json:"symbol_id"`
Symbol string `json:"symbol"`
Interval string `json:"interval"`
OpenTime time.Time `json:"open_time"`
OpenPrice float64 `json:"open_price"`
ClosePrice float64 `json:"close_price"`
CloseTime time.Time `json:"close_time"`
Low float64 `json:"low"`
High float64 `json:"high"`
Volume float64 `json:"volume"`
}
Candle represents an individual candle
type Core ¶
type Core struct {
// contains filtered or unexported fields
}
Core manages the set of API's for candle access.
func (Core) Create ¶
Create inserts a new candle into the database. The new candle is the last closed candle in binance for the given symbol / interval.
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