From 6e8ffe718e2e2644519b05ad8f2ebd2dc9e90d3e Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik@eossweden.org>
Date: Tue, 25 Oct 2022 17:22:33 +0200
Subject: [PATCH] src/api/interface.go: Adding Factory function type.

---
 src/api/interface.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/api/interface.go b/src/api/interface.go
index e6233bc..dcb5760 100644
--- a/src/api/interface.go
+++ b/src/api/interface.go
@@ -15,6 +15,14 @@ type ApiArguments struct {
     NumBlocks int
 }
 
+/**
+ * Factory function
+ *
+ * Each API must implement this function and process `args`
+ * returing a instance of it's implementation of the ApiInterface
+*/
+type Factory func(args ApiArguments) ApiInterface
+
 type ApiInterface interface {
 
     // Returns Logging information