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qt: Load PSBTs using istreambuf_iterator rather than istream_iterator

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istream_iterator eats whitespace charactesr which causes parsing
failures for PSBTs that contain the bytes corresponding to those
characters.
This commit is contained in:
Andrew Chow 2022-12-18 13:20:20 -05:00
parent cb32328d1b
commit bb5ea1d9a9
1 changed files with 1 additions and 1 deletions
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2
src/qt/walletframe.cpp
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@ -212,7 +212,7 @@ void WalletFrame::gotoLoadPSBT(bool from_clipboard)
return; return;
} }
std::ifstream in{filename.toLocal8Bit().data(), std::ios::binary}; std::ifstream in{filename.toLocal8Bit().data(), std::ios::binary};
data.assign(std::istream_iterator<unsigned char>{in}, {}); data.assign(std::istreambuf_iterator<char>{in}, {});
// Some psbt files may be base64 strings in the file rather than binary data // Some psbt files may be base64 strings in the file rather than binary data
std::string b64_str{data.begin(), data.end()}; std::string b64_str{data.begin(), data.end()};