headers

Documentation

Overview

Package headers is used to provide ethclient with the ability to inject http headers

Index

• Constants
• func FromContext(ctx context.Context) (http.Header, bool)
• func Inject(ctx context.Context, headers http.Header)
• func WithHTTPHeader(ctx context.Context, header http.Header) context.Context

Constants

const (
	KeyConsistentHash = "x-blockchain-gateway-consistent-hash"
)

defines a set of wellknown header keys

Functions

func FromContext

func FromContext(ctx context.Context) (http.Header, bool)

FromContext is used to extract header information from context

func Inject

func Inject(ctx context.Context, headers http.Header)

Inject is used to extract headers information from the context and inject it into the provided headers

func WithHTTPHeader

func WithHTTPHeader(ctx context.Context, header http.Header) context.Context

WithHTTPHeader is used to attach header information to the context