fn_registry/docs/templates/pipeline.md

name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, params, output, tested, tests, test_file_path, file_path

name	kind	lang	domain	version	purity	signature	description	tags	uses_functions	uses_types	returns	returns_optional	error_type	imports	params	output	tested	tests	test_file_path	file_path
tick_to_ohlcv	pipeline	go	finance	1.0.0	impure	func TickToOHLCV(ctx context.Context, symbol string, interval time.Duration) ([]OHLCV, error)	Pipeline que obtiene ticks de un exchange y los agrega en velas OHLCV.	pipeline finance ohlcv ticks	fetch_ticks_go_io aggregate_ohlcv_go_finance	ohlcv_go_finance tick_go_finance	ohlcv_go_finance	false	error_go_core		name desc ctx contexto de ejecución con timeout/cancelación name desc symbol par de trading (ej: BTCUSDT) name desc interval duración de cada vela (ej: 5m, 1h)	slice de velas OHLCV agregadas, o error si falla el fetch	false			functions/pipelines/tick_to_ohlcv.go

Ejemplo

candles, err := TickToOHLCV(ctx, "BTCUSDT", 5*time.Minute)

Notas

Pipeline impuro: orquesta fetch_ticks (IO) y aggregate_ohlcv (pura).