add simple transfer autoaccept plugin

plugins/plugin_transfer_auto_accept.cpp

@@ -0,0 +1,72 @@
+#include <solanaceae/plugin/solana_plugin_v1.h>
+
+#include "./transfer_auto_accept.hpp"
+#include <solanaceae/util/config_model.hpp>
+
+#include <memory>
+#include <iostream>
+
+#define RESOLVE_INSTANCE(x) static_cast<x*>(solana_api->resolveInstance(#x))
+#define PROVIDE_INSTANCE(x, p, v) solana_api->provideInstance(#x, p, static_cast<x*>(v))
+
+static std::unique_ptr<TransferAutoAccept> g_taa = nullptr;
+
+extern "C" {
+
+SOLANA_PLUGIN_EXPORT const char* solana_plugin_get_name(void) {
+	return "TransferAutoAccept";
+}
+
+SOLANA_PLUGIN_EXPORT uint32_t solana_plugin_get_version(void) {
+	return SOLANA_PLUGIN_VERSION;
+}
+
+SOLANA_PLUGIN_EXPORT uint32_t solana_plugin_start(struct SolanaAPI* solana_api) {
+	std::cout << "PLUGIN TAA START()\n";
+
+	if (solana_api == nullptr) {
+		return 1;
+	}
+
+	RegistryMessageModel* rmm = nullptr;
+	ConfigModelI* conf = nullptr;
+
+	{ // make sure required types are loaded
+		rmm = RESOLVE_INSTANCE(RegistryMessageModel);
+		conf = RESOLVE_INSTANCE(ConfigModelI);
+
+		if (rmm == nullptr) {
+			std::cerr << "PLUGIN TAA missing RegistryMessageModel\n";
+			return 2;
+		}
+
+		if (conf == nullptr) {
+			std::cerr << "PLUGIN TAA missing ConfigModelI\n";
+			return 2;
+		}
+	}
+
+	// static store, could be anywhere tho
+	// construct with fetched dependencies
+	g_taa = std::make_unique<TransferAutoAccept>(*rmm, *conf);
+
+	// register types
+	PROVIDE_INSTANCE(TransferAutoAccept, "TransferAutoAccept", g_taa.get());
+
+	return 0;
+}
+
+SOLANA_PLUGIN_EXPORT void solana_plugin_stop(void) {
+	std::cout << "PLUGIN TAA STOP()\n";
+
+	g_taa.reset();
+}
+
+SOLANA_PLUGIN_EXPORT void solana_plugin_tick(float delta) {
+	(void)delta;
+	//std::cout << "PLUGIN TAA TICK()\n";
+	g_taa->iterate();
+}
+
+} // extern C
+