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refactor: Replace &foo[0] with foo.data()

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This commit is contained in:
MarcoFalke
2021-04-30 20:03:35 +02:00
parent faece47c47
commit fac30eec42
15 changed files with 40 additions and 40 deletions
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2
src/script/interpreter.cpp
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@@ -1890,7 +1890,7 @@ static bool VerifyWitnessProgram(const CScriptWitness& witness, int witversion,
const valtype& script_bytes = SpanPopBack(stack);
exec_script = CScript(script_bytes.begin(), script_bytes.end());
uint256 hash_exec_script;
CSHA256().Write(&exec_script[0], exec_script.size()).Finalize(hash_exec_script.begin());
CSHA256().Write(exec_script.data(), exec_script.size()).Finalize(hash_exec_script.begin());
if (memcmp(hash_exec_script.begin(), program.data(), 32)) {
return set_error(serror, SCRIPT_ERR_WITNESS_PROGRAM_MISMATCH);
}

4
src/script/sigcache.cpp
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@@ -53,14 +53,14 @@ public:
ComputeEntryECDSA(uint256& entry, const uint256 &hash, const std::vector<unsigned char>& vchSig, const CPubKey& pubkey) const
{
CSHA256 hasher = m_salted_hasher_ecdsa;
hasher.Write(hash.begin(), 32).Write(&pubkey[0], pubkey.size()).Write(vchSig.data(), vchSig.size()).Finalize(entry.begin());
hasher.Write(hash.begin(), 32).Write(pubkey.data(), pubkey.size()).Write(vchSig.data(), vchSig.size()).Finalize(entry.begin());
}
void
ComputeEntrySchnorr(uint256& entry, const uint256 &hash, Span<const unsigned char> sig, const XOnlyPubKey& pubkey) const
{
CSHA256 hasher = m_salted_hasher_schnorr;
hasher.Write(hash.begin(), 32).Write(&pubkey[0], pubkey.size()).Write(sig.data(), sig.size()).Finalize(entry.begin());
hasher.Write(hash.begin(), 32).Write(pubkey.data(), pubkey.size()).Write(sig.data(), sig.size()).Finalize(entry.begin());
}
bool

2
src/script/sign.cpp
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@@ -167,7 +167,7 @@ static bool SignStep(const SigningProvider& provider, const BaseSignatureCreator
return true;
case TxoutType::WITNESS_V0_SCRIPTHASH:
CRIPEMD160().Write(&vSolutions[0][0], vSolutions[0].size()).Finalize(h160.begin());
CRIPEMD160().Write(vSolutions[0].data(), vSolutions[0].size()).Finalize(h160.begin());
if (GetCScript(provider, sigdata, CScriptID{h160}, scriptRet)) {
ret.push_back(std::vector<unsigned char>(scriptRet.begin(), scriptRet.end()));
return true;