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Add GetNewDestination to CWallet to fetch new destinations

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Instead of having the same multiple lines of code everywhere
that new destinations are fetched, introduce GetNewDestination as
a member function of CWallet which does the key fetching, label
setting, script generation, and destination generation.
This commit is contained in:
Andrew Chow
2019-06-18 15:19:13 -04:00
parent 0853d8d2fd
commit 172213be5b
9 changed files with 52 additions and 41 deletions
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11
src/test/util.cpp
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@@ -25,14 +25,9 @@ const std::string ADDRESS_BCRT1_UNSPENDABLE = "bcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqq
std::string getnewaddress(CWallet& w)
{
constexpr auto output_type = OutputType::BECH32;
CPubKey new_key;
if (!w.GetKeyFromPool(new_key)) assert(false);
w.LearnRelatedScripts(new_key, output_type);
const auto dest = GetDestinationForKey(new_key, output_type);
w.SetAddressBook(dest, /* label */ "", "receive");
CTxDestination dest;
std::string error;
if (!w.GetNewDestination(output_type, "", dest, error)) assert(false);
return EncodeDestination(dest);
}