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Generalize ConvertBits

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This commit is contained in:
Pieter Wuille
2017-11-22 17:04:48 -08:00
parent b225010a80
commit 3296a3bb7f
2 changed files with 7 additions and 7 deletions
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8
src/key_io.cpp
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@@ -43,14 +43,14 @@ public:
std::string operator()(const WitnessV0KeyHash& id) const
{
std::vector<unsigned char> data = {0};
ConvertBits<8, 5, true>(data, id.begin(), id.end());
ConvertBits<8, 5, true>([&](unsigned char c) { data.push_back(c); }, id.begin(), id.end());
return bech32::Encode(m_params.Bech32HRP(), data);
}
std::string operator()(const WitnessV0ScriptHash& id) const
{
std::vector<unsigned char> data = {0};
ConvertBits<8, 5, true>(data, id.begin(), id.end());
ConvertBits<8, 5, true>([&](unsigned char c) { data.push_back(c); }, id.begin(), id.end());
return bech32::Encode(m_params.Bech32HRP(), data);
}
@@ -60,7 +60,7 @@ public:
return {};
}
std::vector<unsigned char> data = {(unsigned char)id.version};
ConvertBits<8, 5, true>(data, id.program, id.program + id.length);
ConvertBits<8, 5, true>([&](unsigned char c) { data.push_back(c); }, id.program, id.program + id.length);
return bech32::Encode(m_params.Bech32HRP(), data);
}
@@ -94,7 +94,7 @@ CTxDestination DecodeDestination(const std::string& str, const CChainParams& par
// Bech32 decoding
int version = bech.second[0]; // The first 5 bit symbol is the witness version (0-16)
// The rest of the symbols are converted witness program bytes.
if (ConvertBits<5, 8, false>(data, bech.second.begin() + 1, bech.second.end())) {
if (ConvertBits<5, 8, false>([&](unsigned char c) { data.push_back(c); }, bech.second.begin() + 1, bech.second.end())) {
if (version == 0) {
{
WitnessV0KeyHash keyid;