diff --git a/solanaceae/core/tox_default_impl.cpp b/solanaceae/core/tox_default_impl.cpp
index ec5ae3e..b17838c 100644
--- a/solanaceae/core/tox_default_impl.cpp
+++ b/solanaceae/core/tox_default_impl.cpp
@@ -1,6 +1,7 @@
 #include "./tox_default_impl.hpp"
-#include "tox/tox.h"
+#include "toxcore/tox.h"
 #include <optional>
+#include <vector>
 
 Tox_Connection ToxDefaultImpl::toxSelfGetConnectionStatus(void) {
 	return tox_self_get_connection_status(_tox);
@@ -307,6 +308,12 @@ std::optional<bool> ToxDefaultImpl::toxGroupIsConnected(uint32_t group_number) {
 	}
 }
 
+Tox_Err_Group_Disconnect ToxDefaultImpl::toxGroupDisconnect(uint32_t group_number) {
+	Tox_Err_Group_Disconnect err = TOX_ERR_GROUP_DISCONNECT_OK;
+	tox_group_disconnect(_tox, group_number, &err);
+	return err;
+}
+
 Tox_Err_Group_Reconnect ToxDefaultImpl::toxGroupReconnect(uint32_t group_number) {
 	Tox_Err_Group_Reconnect err = TOX_ERR_GROUP_RECONNECT_OK;
 	tox_group_reconnect(_tox, group_number, &err);
@@ -319,6 +326,12 @@ Tox_Err_Group_Leave ToxDefaultImpl::toxGroupLeave(uint32_t group_number, std::st
 	return err;
 }
 
+Tox_Err_Group_Self_Name_Set ToxDefaultImpl::toxGroupSelfSetName(uint32_t group_number, std::string_view name) {
+	Tox_Err_Group_Self_Name_Set err = TOX_ERR_GROUP_SELF_NAME_SET_OK;
+	tox_group_self_set_name(_tox, group_number, reinterpret_cast<const uint8_t*>(name.data()), name.size(), &err);
+	return err;
+}
+
 std::optional<std::string> ToxDefaultImpl::toxGroupSelfGetName(uint32_t group_number) {
 	std::string name;
 
@@ -338,6 +351,53 @@ std::optional<std::string> ToxDefaultImpl::toxGroupSelfGetName(uint32_t group_nu
 	}
 }
 
+Tox_Err_Group_Self_Status_Set ToxDefaultImpl::toxGroupSelfSetStatus(uint32_t group_number, Tox_User_Status status) {
+	Tox_Err_Group_Self_Status_Set err = TOX_ERR_GROUP_SELF_STATUS_SET_OK;
+	tox_group_self_set_status(_tox, group_number, status, &err);
+	return err;
+}
+
+std::optional<Tox_User_Status> ToxDefaultImpl::toxGroupSelfGetStatus(uint32_t group_number) {
+	Tox_Err_Group_Self_Query err = TOX_ERR_GROUP_SELF_QUERY_OK;
+	auto res = tox_group_self_get_status(_tox, group_number, &err);
+	if (err == TOX_ERR_GROUP_SELF_QUERY_OK) {
+		return res;
+	} else {
+		return std::nullopt;
+	}
+}
+
+std::optional<Tox_Group_Role> ToxDefaultImpl::toxGroupSelfGetRole(uint32_t group_number) {
+	Tox_Err_Group_Self_Query err = TOX_ERR_GROUP_SELF_QUERY_OK;
+	auto res = tox_group_self_get_role(_tox, group_number, &err);
+	if (err == TOX_ERR_GROUP_SELF_QUERY_OK) {
+		return res;
+	} else {
+		return std::nullopt;
+	}
+}
+
+std::optional<uint32_t> ToxDefaultImpl::toxGroupSelfGetPeerId(uint32_t group_number) {
+	Tox_Err_Group_Self_Query err = TOX_ERR_GROUP_SELF_QUERY_OK;
+	auto res = tox_group_self_get_peer_id(_tox, group_number, &err);
+	if (err == TOX_ERR_GROUP_SELF_QUERY_OK) {
+		return res;
+	} else {
+		return std::nullopt;
+	}
+}
+
+std::optional<std::vector<uint8_t>> ToxDefaultImpl::toxGroupSelfGetPublicKey(uint32_t group_number) {
+	std::vector<uint8_t> public_key(TOX_GROUP_PEER_PUBLIC_KEY_SIZE);
+	Tox_Err_Group_Self_Query err = TOX_ERR_GROUP_SELF_QUERY_OK;
+	tox_group_self_get_public_key(_tox, group_number, public_key.data(), &err);
+	if (err == TOX_ERR_GROUP_SELF_QUERY_OK) {
+		return public_key;
+	} else {
+		return std::nullopt;
+	}
+}
+
 std::tuple<std::optional<std::string>, Tox_Err_Group_Peer_Query> ToxDefaultImpl::toxGroupPeerGetName(uint32_t group_number, uint32_t peer_id) {
 	std::string name;
 
@@ -357,6 +417,26 @@ std::tuple<std::optional<std::string>, Tox_Err_Group_Peer_Query> ToxDefaultImpl:
 	}
 }
 
+std::tuple<std::optional<Tox_User_Status>, Tox_Err_Group_Peer_Query> ToxDefaultImpl::toxGroupPeerGetStatus(uint32_t group_number, uint32_t peer_id) {
+	Tox_Err_Group_Peer_Query err = TOX_ERR_GROUP_PEER_QUERY_OK;
+	auto res = tox_group_peer_get_status(_tox, group_number, peer_id, &err);
+	if (err == TOX_ERR_GROUP_PEER_QUERY_OK) {
+		return {res, err};
+	} else {
+		return {std::nullopt, err};
+	}
+}
+
+std::tuple<std::optional<Tox_Group_Role>, Tox_Err_Group_Peer_Query> ToxDefaultImpl::toxGroupPeerGetRole(uint32_t group_number, uint32_t peer_id) {
+	Tox_Err_Group_Peer_Query err = TOX_ERR_GROUP_PEER_QUERY_OK;
+	auto res = tox_group_peer_get_role(_tox, group_number, peer_id, &err);
+	if (err == TOX_ERR_GROUP_PEER_QUERY_OK) {
+		return {res, err};
+	} else{
+		return {std::nullopt, err};
+	}
+}
+
 std::tuple<std::optional<Tox_Connection>, Tox_Err_Group_Peer_Query> ToxDefaultImpl::toxGroupPeerGetConnectionStatus(uint32_t group_number, uint32_t peer_id) {
 	Tox_Err_Group_Peer_Query err = TOX_ERR_GROUP_PEER_QUERY_OK;
 	auto res = tox_group_peer_get_connection_status(_tox, group_number, peer_id, &err);
@@ -367,6 +447,17 @@ std::tuple<std::optional<Tox_Connection>, Tox_Err_Group_Peer_Query> ToxDefaultIm
 	}
 }
 
+std::tuple<std::optional<std::vector<uint8_t>>, Tox_Err_Group_Peer_Query> ToxDefaultImpl::toxGroupPeerGetPublicKey(uint32_t group_number, uint32_t peer_id) {
+	std::vector<uint8_t> public_key(TOX_GROUP_PEER_PUBLIC_KEY_SIZE);
+	Tox_Err_Group_Peer_Query err = TOX_ERR_GROUP_PEER_QUERY_OK;
+	tox_group_peer_get_public_key(_tox, group_number, peer_id, public_key.data(), &err);
+	if (err == TOX_ERR_GROUP_PEER_QUERY_OK) {
+		return {public_key, err};
+	} else {
+		return {std::nullopt, err};
+	}
+}
+
 Tox_Err_Group_Topic_Set ToxDefaultImpl::toxGroupSetTopic(uint32_t group_number, std::string_view topic) {
 	Tox_Err_Group_Topic_Set err = TOX_ERR_GROUP_TOPIC_SET_OK;
 	tox_group_set_topic(_tox, group_number, reinterpret_cast<const uint8_t*>(topic.data()), topic.size(), &err);
diff --git a/solanaceae/core/tox_default_impl.hpp b/solanaceae/core/tox_default_impl.hpp
index f9f5afb..0098bc9 100644
--- a/solanaceae/core/tox_default_impl.hpp
+++ b/solanaceae/core/tox_default_impl.hpp
@@ -65,23 +65,23 @@ struct ToxDefaultImpl : public ToxI {
 	std::tuple<std::optional<uint32_t>, Tox_Err_Group_New> toxGroupNew(Tox_Group_Privacy_State privacy_state, std::string_view group_name, std::string_view name) override;
 	std::tuple<std::optional<uint32_t>, Tox_Err_Group_Join> toxGroupJoin(const std::vector<uint8_t>& chat_id, std::string_view name, std::string_view password) override;
 	std::optional<bool> toxGroupIsConnected(uint32_t group_number) override;
-	//virtual Tox_Err_Group_Disconnect toxGroupDisconnect(uint32_t group_number) = 0;
+	Tox_Err_Group_Disconnect toxGroupDisconnect(uint32_t group_number) override;
 	Tox_Err_Group_Reconnect toxGroupReconnect(uint32_t group_number) override;
 	Tox_Err_Group_Leave toxGroupLeave(uint32_t group_number, std::string_view part_message) override;
 
-	//virtual Tox_Err_Group_Self_Name_Set toxGroupSelfSetName(uint32_t group_number, std::string_view name) = 0;
+	Tox_Err_Group_Self_Name_Set toxGroupSelfSetName(uint32_t group_number, std::string_view name) override;
 	std::optional<std::string> toxGroupSelfGetName(uint32_t group_number) override;
-	//virtual Tox_Err_Group_Self_Status_Set toxGroupSelfSetStatus(uint32_t group_number, Tox_User_Status status) = 0;
-	//virtual Tox_User_Status toxGroupSelfGetStatus(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
-	//virtual Tox_Group_Role toxGroupSelfGetRole(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
-	//virtual uint32_t toxGroupSelfGetPeerId(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
-	//virtual std::vector<uint8_t> toxGroupSelfGetPublicKey(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
+	Tox_Err_Group_Self_Status_Set toxGroupSelfSetStatus(uint32_t group_number, Tox_User_Status status) override;
+	std::optional<Tox_User_Status> toxGroupSelfGetStatus(uint32_t group_number) override;
+	std::optional<Tox_Group_Role> toxGroupSelfGetRole(uint32_t group_number) override;
+	std::optional<uint32_t> toxGroupSelfGetPeerId(uint32_t group_number) override;
+	std::optional<std::vector<uint8_t>> toxGroupSelfGetPublicKey(uint32_t group_number) override;
 
 	std::tuple<std::optional<std::string>, Tox_Err_Group_Peer_Query> toxGroupPeerGetName(uint32_t group_number, uint32_t peer_id) override;
-	//virtual Tox_User_Status toxGroupPeerGetStatus(uint32_t group_number, uint32_t peer_id, Tox_Err_Group_Peer_Query *error) = 0;
-	//virtual Tox_Group_Role toxGroupPeerGetRole(uint32_t group_number, uint32_t peer_id, Tox_Err_Group_Peer_Query *error) = 0;
+	std::tuple<std::optional<Tox_User_Status>, Tox_Err_Group_Peer_Query> toxGroupPeerGetStatus(uint32_t group_number, uint32_t peer_id) override;
+	std::tuple<std::optional<Tox_Group_Role>, Tox_Err_Group_Peer_Query> toxGroupPeerGetRole(uint32_t group_number, uint32_t peer_id) override;
 	std::tuple<std::optional<Tox_Connection>, Tox_Err_Group_Peer_Query> toxGroupPeerGetConnectionStatus(uint32_t group_number, uint32_t peer_id) override;
-	//virtual std::vector<uint8_t> toxGroupPeerGetPublicKey(uint32_t group_number, uint32_t peer_id, Tox_Err_Group_Peer_Query *error) = 0;
+	std::tuple<std::optional<std::vector<uint8_t>>, Tox_Err_Group_Peer_Query> toxGroupPeerGetPublicKey(uint32_t group_number, uint32_t peer_id) override;
 
 	Tox_Err_Group_Topic_Set toxGroupSetTopic(uint32_t group_number, std::string_view topic) override;
 	std::optional<std::string> toxGroupGetTopic(uint32_t group_number) override;
diff --git a/solanaceae/core/tox_interface.hpp b/solanaceae/core/tox_interface.hpp
index ad4ee2d..74d7b96 100644
--- a/solanaceae/core/tox_interface.hpp
+++ b/solanaceae/core/tox_interface.hpp
@@ -108,23 +108,23 @@ struct ToxI_raw {
 	virtual std::tuple<std::optional<uint32_t>, Tox_Err_Group_New> toxGroupNew(Tox_Group_Privacy_State privacy_state, std::string_view group_name, std::string_view name) = 0;
 	virtual std::tuple<std::optional<uint32_t>, Tox_Err_Group_Join> toxGroupJoin(const std::vector<uint8_t>& chat_id, std::string_view name, std::string_view password) = 0;
 	virtual std::optional<bool> toxGroupIsConnected(uint32_t group_number) = 0; // only 1 error type, skip
-	//virtual Tox_Err_Group_Disconnect toxGroupDisconnect(uint32_t group_number) = 0;
+	virtual Tox_Err_Group_Disconnect toxGroupDisconnect(uint32_t group_number) = 0;
 	virtual Tox_Err_Group_Reconnect toxGroupReconnect(uint32_t group_number) = 0;
 	virtual Tox_Err_Group_Leave toxGroupLeave(uint32_t group_number, std::string_view part_message) = 0;
 
-	//virtual Tox_Err_Group_Self_Name_Set toxGroupSelfSetName(uint32_t group_number, std::string_view name) = 0;
+	virtual Tox_Err_Group_Self_Name_Set toxGroupSelfSetName(uint32_t group_number, std::string_view name) = 0;
 	virtual std::optional<std::string> toxGroupSelfGetName(uint32_t group_number) = 0; // only 1 error type, skip
-	//virtual Tox_Err_Group_Self_Status_Set toxGroupSelfSetStatus(uint32_t group_number, Tox_User_Status status) = 0;
-	//virtual Tox_User_Status toxGroupSelfGetStatus(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
-	//virtual Tox_Group_Role toxGroupSelfGetRole(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
-	//virtual uint32_t toxGroupSelfGetPeerId(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
-	//virtual std::vector<uint8_t> toxGroupSelfGetPublicKey(uint32_t group_number, Tox_Err_Group_Self_Query *error) = 0;
+	virtual Tox_Err_Group_Self_Status_Set toxGroupSelfSetStatus(uint32_t group_number, Tox_User_Status status) = 0;
+	virtual std::optional<Tox_User_Status> toxGroupSelfGetStatus(uint32_t group_number) = 0;
+	virtual std::optional<Tox_Group_Role> toxGroupSelfGetRole(uint32_t group_number) = 0;
+	virtual std::optional<uint32_t> toxGroupSelfGetPeerId(uint32_t group_number) = 0;
+	virtual std::optional<std::vector<uint8_t>> toxGroupSelfGetPublicKey(uint32_t group_number) = 0;
 
 	virtual std::tuple<std::optional<std::string>, Tox_Err_Group_Peer_Query> toxGroupPeerGetName(uint32_t group_number, uint32_t peer_id) = 0;
-	//virtual Tox_User_Status toxGroupPeerGetStatus(uint32_t group_number, uint32_t peer_id, Tox_Err_Group_Peer_Query *error) = 0;
-	//virtual Tox_Group_Role toxGroupPeerGetRole(uint32_t group_number, uint32_t peer_id, Tox_Err_Group_Peer_Query *error) = 0;
+	virtual std::tuple<std::optional<Tox_User_Status>, Tox_Err_Group_Peer_Query> toxGroupPeerGetStatus(uint32_t group_number, uint32_t peer_id) = 0;
+	virtual std::tuple<std::optional<Tox_Group_Role>, Tox_Err_Group_Peer_Query> toxGroupPeerGetRole(uint32_t group_number, uint32_t peer_id) = 0;
 	virtual std::tuple<std::optional<Tox_Connection>, Tox_Err_Group_Peer_Query> toxGroupPeerGetConnectionStatus(uint32_t group_number, uint32_t peer_id) = 0;
-	//virtual std::vector<uint8_t> toxGroupPeerGetPublicKey(uint32_t group_number, uint32_t peer_id, Tox_Err_Group_Peer_Query *error) = 0;
+	virtual std::tuple<std::optional<std::vector<uint8_t>>, Tox_Err_Group_Peer_Query> toxGroupPeerGetPublicKey(uint32_t group_number, uint32_t peer_id) = 0;
 
 	virtual Tox_Err_Group_Topic_Set toxGroupSetTopic(uint32_t group_number, std::string_view topic) = 0;
 	virtual std::optional<std::string> toxGroupGetTopic(uint32_t group_number) = 0; // only 1 error type, skip
@@ -199,6 +199,10 @@ struct ToxI : public ToxI_raw {
 		return toxGroupLeave(group_number, part_message);
 	}
 
+	Tox_Err_Group_Self_Name_Set toxGroupSelfSetName_str(uint32_t group_number, const std::string& name) {
+		return toxGroupSelfSetName(group_number, name);
+	}
+
 	Tox_Err_Group_Topic_Set toxGroupSetTopic_str(uint32_t group_number, const std::string& topic) {
 		return toxGroupSetTopic(group_number, topic);
 	}