Stricter wallet address checks

src/p2pool.cpp

@@ -29,6 +29,7 @@
 #include "p2p_server.h"
 #include "params.h"
 #include "console_commands.h"
+#include "crypto.h"
 #include <thread>
 #include <iostream>
 
@@ -51,6 +52,14 @@ p2pool::p2pool(int argc, char* argv[])
 		panic();
 	}
 
+	hash pub, sec, eph_public_key;
+	generate_keys(pub, sec);
+
+	if (!m_params->m_wallet.get_eph_public_key(sec, 0, eph_public_key)) {
+		LOGERR(1, "Invalid wallet address: get_eph_public_key failed");
+		panic();
+	}
+
 	const NetworkType type = m_params->m_wallet.type();
 
 	if (type == NetworkType::Testnet) {

src/wallet.cpp

@@ -190,6 +190,11 @@ bool Wallet::decode(const char* address)
 		m_type = NetworkType::Invalid;
 	}
 
+	ge_p3 point;
+	if ((ge_frombytes_vartime(&point, m_spendPublicKey.h) != 0) || (ge_frombytes_vartime(&point, m_viewPublicKey.h) != 0)) {
+		m_type = NetworkType::Invalid;
+	}
+
 	return valid();
 }