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wallet: load flags before everything else

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This commit is contained in:
Sjors Provoost 2021-02-09 15:53:10 +01:00
parent b847f49717
commit 9305862f71
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GPG key ID: 57FF9BDBCC301009
1 changed files with 12 additions and 8 deletions
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20
src/wallet/walletdb.cpp
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@ -551,13 +551,6 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
CHDChain chain;
ssValue >> chain;
pwallet->GetOrCreateLegacyScriptPubKeyMan()->LoadHDChain(chain);
} else if (strType == DBKeys::FLAGS) {
uint64_t flags;
ssValue >> flags;
if (!pwallet->LoadWalletFlags(flags)) {
strErr = "Error reading wallet database: Unknown non-tolerable wallet flags found";
return false;
}
} else if (strType == DBKeys::OLD_KEY) {
strErr = "Found unsupported 'wkey' record, try loading with version 0.18";
return false;
@ -662,7 +655,8 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
wss.fIsEncrypted = true;
} else if (strType != DBKeys::BESTBLOCK && strType != DBKeys::BESTBLOCK_NOMERKLE &&
strType != DBKeys::MINVERSION && strType != DBKeys::ACENTRY &&
strType != DBKeys::VERSION && strType != DBKeys::SETTINGS) {
strType != DBKeys::VERSION && strType != DBKeys::SETTINGS &&
strType != DBKeys::FLAGS) {
wss.m_unknown_records++;
}
} catch (const std::exception& e) {
@ -707,6 +701,16 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet)
pwallet->LoadMinVersion(nMinVersion);
}
// Load wallet flags, so they are known when processing other records.
// The FLAGS key is absent during wallet creation.
uint64_t flags;
if (m_batch->Read(DBKeys::FLAGS, flags)) {
if (!pwallet->LoadWalletFlags(flags)) {
pwallet->WalletLogPrintf("Error reading wallet database: Unknown non-tolerable wallet flags found\n");
return DBErrors::CORRUPT;
}
}
// Get cursor
if (!m_batch->StartCursor())
{