grpc_idempotency

package module

v1.0.0 Latest Latest Go to latest Published: Apr 21, 2020 License: MIT Imports: 7 Imported by: 0

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const KeyHeader = "Idempotency-Key"

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const XKeyHeader = "X-Idempotency-Key"

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var ErrHeaderNotFound = status.Errorf(codes.InvalidArgument, "header %s or %s not found", KeyHeader, XKeyHeader)

func IncomingHeaderMatcher(key string) (string, bool)

func UnaryServerInterceptor(storage Storage, acl ACL) grpc.UnaryServerInterceptor

type ACL interface {
	Check(ctx context.Context, method string) interface{}
}

type Storage interface {
	Get(key string, data interface{}) (res interface{}, err error)
	Set(key string, data interface{})
}