1 files changed, 67 insertions, 0 deletions
diff --git a/src/identity.h b/src/identity.h
new file mode 100644
index 0000000..bfa5932
--- /dev/null
+++ b/src/identity.h
@@ -0,0 +1,67 @@
+#pragma once
+
+#include <erebos/identity.h>
+#include "pubkey.h"
+
+#include <future>
+#include <variant>
+
+using std::function;
+using std::optional;
+using std::shared_future;
+using std::string;
+using std::variant;
+using std::vector;
+
+namespace erebos {
+
+struct IdentityData
+{
+	static IdentityData load(const Ref &);
+	Ref store(const Storage & st) const;
+
+	const vector<Stored<Signed<IdentityData>>> prev {};
+	const optional<string> name {};
+	const optional<Stored<Signed<IdentityData>>> owner {};
+	const Stored<PublicKey> keyIdentity;
+	const optional<Stored<PublicKey>> keyMessage;
+};
+
+struct IdentityExtension
+{
+	static IdentityExtension load(const Ref &);
+	Ref store(const Storage & st) const;
+
+	const Stored<Signed<IdentityData>> base;
+	const vector<StoredIdentityPart> prev {};
+	const optional<string> name {};
+	const optional<StoredIdentityPart> owner {};
+};
+
+struct Identity::Priv
+{
+	vector<StoredIdentityPart> data;
+	vector<StoredIdentityPart> updates;
+	shared_future<optional<string>> name;
+	optional<Identity> owner;
+	Stored<PublicKey> keyMessage;
+
+	static bool verifySignatures(const StoredIdentityPart & sdata);
+	static shared_ptr<Priv> validate(const vector<StoredIdentityPart> & sdata);
+	static optional<StoredIdentityPart> lookupProperty(
+			const vector<StoredIdentityPart> & data,
+			function<bool(const StoredIdentityPart &)> sel);
+};
+
+struct Identity::Builder::Priv
+{
+	Storage storage;
+	vector<Stored<Signed<IdentityData>>> prevBase = {};
+	vector<StoredIdentityPart> prevExt = {};
+	optional<string> name = nullopt;
+	optional<Identity> owner = nullopt;
+	Stored<PublicKey> keyIdentity;
+	optional<Stored<PublicKey>> keyMessage;
+};
+
+}