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Helpers.

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This commit is contained in:
chriseth 2017-08-07 16:38:48 +02:00
parent 77b26552b1
commit bda410bb07
2 changed files with 8 additions and 1 deletions
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7
libdevcore/CommonData.h
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@ -145,6 +145,13 @@ inline std::string toHex(u256 val, HexPrefix prefix = HexPrefix::DontAdd)
return (prefix == HexPrefix::Add) ? "0x" + str : str;
}
inline std::string toCompactHexWithPrefix(u256 val)
{
std::ostringstream ret;
ret << std::hex << val;
return "0x" + ret.str();
}
// Algorithms for string and string-like collections.
/// Escapes a string into the C-string representation.

2
libdevcore/Whiskers.cpp
View File

@ -90,7 +90,7 @@ string Whiskers::replace(
string tagName(_match[1]);
if (!tagName.empty())
{
assertThrow(_parameters.count(tagName), WhiskersError, "Tag " + tagName + " not found.");
assertThrow(_parameters.count(tagName), WhiskersError, "Value for tag " + tagName + " not provided.");
return _parameters.at(tagName);
}
else