controllerutils

Documentation

Index

• Constants
• func ChainFromParams(c echo.Context, cs interfaces.ChainService) (chain.Chain, isc.ChainID, error)
• func ChainIDFromParams(c echo.Context, cs interfaces.ChainService) (isc.ChainID, error)
• func SetOperation(c echo.Context, op string)

Constants

const (
	EchoContextKeyChainID   = "chainid"
	EchoContextKeyOperation = "operation"
)

both used by the prometheus metrics middleware

Functions

func ChainFromParams

func ChainFromParams(c echo.Context, cs interfaces.ChainService) (chain.Chain, isc.ChainID, error)

func ChainIDFromParams

func ChainIDFromParams(c echo.Context, cs interfaces.ChainService) (isc.ChainID, error)

func SetOperation

func SetOperation(c echo.Context, op string)

sets the label of the operation (endpoint being called) to be used by the prometheus metrics middleware