Add pf_invalid arg to std::string DecodeBase{32,64}

Add support for the optional "pf_invalid" out parameter (which allows the caller
to detect decoding failures) to the std::string versions of DecodeBase32 and
DecodeBase64. The char* versions already have this feature.

Also, rename all uses of pfInvalid to pf_invalid to match style guidelines.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/util/strencodings.h b/src/util/strencodings.h
index e392055f27..59eefff566 100644
--- a/src/util/strencodings.h
+++ b/src/util/strencodings.h
@@ -44,12 +44,12 @@ bool IsHex(const std::string& str);
 * Return true if the string is a hex number, optionally prefixed with "0x"
 */
 bool IsHexNumber(const std::string& str);
-std::vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid = nullptr);
-std::string DecodeBase64(const std::string& str);
+std::vector<unsigned char> DecodeBase64(const char* p, bool* pf_invalid = nullptr);
+std::string DecodeBase64(const std::string& str, bool* pf_invalid = nullptr);
 std::string EncodeBase64(const unsigned char* pch, size_t len);
 std::string EncodeBase64(const std::string& str);
-std::vector<unsigned char> DecodeBase32(const char* p, bool* pfInvalid = nullptr);
-std::string DecodeBase32(const std::string& str);
+std::vector<unsigned char> DecodeBase32(const char* p, bool* pf_invalid = nullptr);
+std::string DecodeBase32(const std::string& str, bool* pf_invalid = nullptr);
 std::string EncodeBase32(const unsigned char* pch, size_t len);
 std::string EncodeBase32(const std::string& str);