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-rw-r--r--src/base58.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/base58.h b/src/base58.h
index 9d3f90652e..d6e0299a1e 100644
--- a/src/base58.h
+++ b/src/base58.h
@@ -14,6 +14,8 @@
#ifndef BITCOIN_BASE58_H
#define BITCOIN_BASE58_H
+#include <attributes.h>
+
#include <string>
#include <vector>
@@ -33,13 +35,13 @@ std::string EncodeBase58(const std::vector<unsigned char>& vch);
* return true if decoding is successful.
* psz cannot be nullptr.
*/
-bool DecodeBase58(const char* psz, std::vector<unsigned char>& vchRet);
+NODISCARD bool DecodeBase58(const char* psz, std::vector<unsigned char>& vchRet);
/**
* Decode a base58-encoded string (str) into a byte vector (vchRet).
* return true if decoding is successful.
*/
-bool DecodeBase58(const std::string& str, std::vector<unsigned char>& vchRet);
+NODISCARD bool DecodeBase58(const std::string& str, std::vector<unsigned char>& vchRet);
/**
* Encode a byte vector into a base58-encoded string, including checksum
@@ -50,12 +52,12 @@ std::string EncodeBase58Check(const std::vector<unsigned char>& vchIn);
* Decode a base58-encoded string (psz) that includes a checksum into a byte
* vector (vchRet), return true if decoding is successful
*/
-bool DecodeBase58Check(const char* psz, std::vector<unsigned char>& vchRet);
+NODISCARD bool DecodeBase58Check(const char* psz, std::vector<unsigned char>& vchRet);
/**
* Decode a base58-encoded string (str) that includes a checksum into a byte
* vector (vchRet), return true if decoding is successful
*/
-bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet);
+NODISCARD bool DecodeBase58Check(const std::string& str, std::vector<unsigned char>& vchRet);
#endif // BITCOIN_BASE58_H