Steps:
1. Send transaction (A) to a different wallet
2. Using the change, create another transaction (B) to a different wallet
3. `abandontransaction` B
4. `bumpfee` A fails with `Transaction has descendants in the wallet`
}
    }
    return true;
}
void CWalletpostInitProcess()
{
    // Add  transactions that aren't already in a block to mempool
    // Do this here as mempool requires genesis block to be loaded
    ResubmitWalletTransactions(/*relay=*/face=*/tr
    // Updat transactions with current mempool transactions.
    WITH_LOCK(cs_, chain().requestMempoolTransactions(*this));
}
bool CWalletBackupWallet(const stdstring& strDest) const
{
    return GetDatabase().Backup(strDest);
}
CKeyPoolCKeyPool()
{
    nTime = GetTime();
    fInternal = false;
    m_pre_split = false;
}
CKeyPoolCKeyPool(const CPubKey& vchPubKeyIn, bool internalIn)
{
    nTime = GetTime();
    vchPubKey = vchPubKeyIn;
    fInternal = internalIn;
    m_pre_split = false;
}
int CWalletGetTxDepthInMainChain(const CWalletTx& wtx) const