Project scaffold and general layout. Monorepo.

services/marketdata/internal/providers/interface.go

@@ -0,0 +1,13 @@
+package providers
+
+import (
+	"gitlab.michelsen.id/phillmichelsen/tessera/services/marketdata/internal/identifier"
+)
+
+type Provider interface {
+	Start() error
+	Stop() error
+	Subscribe(identifier identifier.Identifier, channel chan<- any) error
+	Unsubscribe(identifier identifier.Identifier)
+	Fetch(identifier identifier.Identifier) (any, error)
+}