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Key pool: Move CanGetAddresses call

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Call LegacyScriptPubKeyMan::CanGetAddresses directly instead of calling
CWallet::CanGetAddresses to only query the relevant key manager

This is a minor change in behavior: call now only happens if a new key needs to
be reserved, since if a key is already reserved it might fail unnecessarily.

This change also serves as a sanity check
https://github.com/bitcoin/bitcoin/pull/16341#discussion_r331238394
This commit is contained in:
Andrew Chow 2019-10-07 14:11:34 -04:00
parent 0b79caf658
commit 596f6460f9
2 changed files with 4 additions and 3 deletions
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4
src/wallet/scriptpubkeyman.cpp
View file

@ -264,6 +264,10 @@ bool LegacyScriptPubKeyMan::EncryptKeys(CKeyingMaterial& vMasterKeyIn)
bool LegacyScriptPubKeyMan::GetReservedDestination(const OutputType type, bool internal, int64_t& index, CKeyPool& keypool)
{
if (!CanGetAddresses(internal)) {
return false;
}
if (!ReserveKeyFromKeyPool(index, keypool, internal)) {
return false;
}

3
src/wallet/wallet.cpp
View file

@ -3298,9 +3298,6 @@ bool ReserveDestination::GetReservedDestination(CTxDestination& dest, bool inter
return false;
}
if (!pwallet->CanGetAddresses(internal)) {
return false;
}
if (nIndex == -1)
{