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Merge #13722: trivial: Replace CPubKey::operator[] with CPubKey::vch where possible

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6755569840 trivial: Replace CPubKey::operator[] with CPubKey::vch where possible (Nikolay Mitev)

Pull request description:

  Use variable name instead of calling operator[] through &(*this)[0]

Tree-SHA512: 7054ffda0fa33fb45d4d9f3b29698643f02fd1421d78d5197a0881f2c368dc410647fd2e1a6feb8048e30f8ab8bc2fa8749bf42b9ccbe42c30de8ff80ac45274
This commit is contained in:
MarcoFalke 2018-07-22 09:09:04 -04:00
commit 59407fce54
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GPG key ID: D2EA4850E7528B25
1 changed files with 4 additions and 4 deletions
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8
src/pubkey.cpp
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@ -171,7 +171,7 @@ bool CPubKey::Verify(const uint256 &hash, const std::vector<unsigned char>& vchS
return false;
secp256k1_pubkey pubkey;
secp256k1_ecdsa_signature sig;
if (!secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, &(*this)[0], size())) {
if (!secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, vch, size())) {
return false;
}
if (!ecdsa_signature_parse_der_lax(secp256k1_context_verify, &sig, vchSig.data(), vchSig.size())) {
@ -207,14 +207,14 @@ bool CPubKey::IsFullyValid() const {
if (!IsValid())
return false;
secp256k1_pubkey pubkey;
return secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, &(*this)[0], size());
return secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, vch, size());
}
bool CPubKey::Decompress() {
if (!IsValid())
return false;
secp256k1_pubkey pubkey;
if (!secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, &(*this)[0], size())) {
if (!secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, vch, size())) {
return false;
}
unsigned char pub[PUBLIC_KEY_SIZE];
@ -232,7 +232,7 @@ bool CPubKey::Derive(CPubKey& pubkeyChild, ChainCode &ccChild, unsigned int nChi
BIP32Hash(cc, nChild, *begin(), begin()+1, out);
memcpy(ccChild.begin(), out+32, 32);
secp256k1_pubkey pubkey;
if (!secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, &(*this)[0], size())) {
if (!secp256k1_ec_pubkey_parse(secp256k1_context_verify, &pubkey, vch, size())) {
return false;
}
if (!secp256k1_ec_pubkey_tweak_add(secp256k1_context_verify, &pubkey, out)) {