ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2025-11-24 04:55:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Replace std::vector<unsigned char> with Blob

Browse Source
This commit is contained in:
Vinnie Falco
2013-06-07 15:14:10 -07:00
parent a6fdabc68a
commit b51edb58fc
72 changed files with 352 additions and 334 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
modules/ripple_data/crypto/ripple_Base58.cpp
View File

@@ -58,7 +58,7 @@ std::string Base58::encode (const unsigned char* pbegin, const unsigned char* pe
// Convert big endian data to little endian
// Extra zero at the end make sure bignum will interpret as a positive number
std::vector<unsigned char> vchTmp(pend-pbegin+1, 0);
Blob vchTmp(pend-pbegin+1, 0);
std::reverse_copy(pbegin, pend, vchTmp.begin());
// Convert little endian data to bignum
@@ -89,21 +89,21 @@ std::string Base58::encode (const unsigned char* pbegin, const unsigned char* pe
return str;
}
std::string Base58::encode (const std::vector<unsigned char>& vch)
std::string Base58::encode (Blob const& vch)
{
return encode (&vch[0], &vch[0] + vch.size());
}
std::string Base58::encodeWithCheck (const std::vector<unsigned char>& vchIn)
std::string Base58::encodeWithCheck (Blob const& vchIn)
{
// add 4-byte hash check to the end
std::vector<unsigned char> vch(vchIn);
Blob vch(vchIn);
uint256 hash = SHA256Hash(vch.begin(), vch.end());
vch.insert(vch.end(), (unsigned char*)&hash, (unsigned char*)&hash + 4);
return encode (vch);
}
bool Base58::decode (const char* psz, std::vector<unsigned char>& vchRet, const char* pAlpha)
bool Base58::decode (const char* psz, Blob & vchRet, const char* pAlpha)
{
assert (pAlpha != 0);
@@ -134,7 +134,7 @@ bool Base58::decode (const char* psz, std::vector<unsigned char>& vchRet, const
}
// Get bignum as little endian data
std::vector<unsigned char> vchTmp = bn.getvch();
Blob vchTmp = bn.getvch();
// Trim off sign byte if present
if (vchTmp.size() >= 2 && vchTmp.end()[-1] == 0 && vchTmp.end()[-2] >= 0x80)
@@ -151,12 +151,12 @@ bool Base58::decode (const char* psz, std::vector<unsigned char>& vchRet, const
return true;
}
bool Base58::decode (const std::string& str, std::vector<unsigned char>& vchRet)
bool Base58::decode (const std::string& str, Blob & vchRet)
{
return decode (str.c_str(), vchRet);
}
bool Base58::decodeWithCheck (const char* psz, std::vector<unsigned char>& vchRet, const char* pAlphabet)
bool Base58::decodeWithCheck (const char* psz, Blob & vchRet, const char* pAlphabet)
{
assert (pAlphabet != NULL);
@@ -177,7 +177,7 @@ bool Base58::decodeWithCheck (const char* psz, std::vector<unsigned char>& vchRe
return true;
}
bool Base58::decodeWithCheck (const std::string& str, std::vector<unsigned char>& vchRet, const char* pAlphabet)
bool Base58::decodeWithCheck (const std::string& str, Blob & vchRet, const char* pAlphabet)
{
return decodeWithCheck (str.c_str(), vchRet, pAlphabet);
}