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CKey: add method to negate the key

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Jonas Schnelli
2018-08-13 20:18:25 +02:00
parent 848ec5603f
commit 463921bb64
2 changed files with 9 additions and 0 deletions
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6
src/key.cpp
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@@ -163,6 +163,12 @@ void CKey::MakeNewKey(bool fCompressedIn) {
fCompressed = fCompressedIn;
}
bool CKey::Negate()
{
assert(fValid);
return secp256k1_ec_privkey_negate(secp256k1_context_sign, keydata.data());
}
CPrivKey CKey::GetPrivKey() const {
assert(fValid);
CPrivKey privkey;