Local and shared state

1 files changed, 32 insertions, 0 deletions

diff --git a/src/state.h b/src/state.h
new file mode 100644
index 0000000..d2c89fc
--- /dev/null
+++ b/src/state.h
@@ -0,0 +1,32 @@
+#pragma once
+
+#include <erebos/state.h>
+
+#include "pubkey.h"
+
+using std::optional;
+using std::vector;
+
+namespace erebos {
+
+struct LocalState::Priv
+{
+	optional<Identity> identity;
+	vector<Stored<struct SharedState>> shared;
+};
+
+struct SharedState
+{
+	explicit SharedState(vector<Stored<SharedState>> prev,
+			UUID type, vector<Ref> value):
+		prev(prev), type(type), value(value) {}
+	explicit SharedState(const Ref &);
+	static SharedState load(const Ref & ref) { return SharedState(ref); }
+	Ref store(const Storage &) const;
+
+	vector<Stored<SharedState>> prev;
+	UUID type;
+	vector<Ref> value;
+};
+
+}