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`
ReplaceAll(strCmd, "%b", "unconfirmed");
            ReplaceAll(strCmd, "%h", "-1");
        }
#ifndef WIN32
        // S
        // b
        // h
        // A 
        // h
        ReplaceAll(strCmd, "%w", ShellEscape(GetName()));
#endif
        stdthread t(runCommand, strCmd);
        t.detach(); // t
    }
#endif
    return &wtx;
}
bool CWalletLoadToWallet(const uint256& hash, const UpdateWalletTxFn& fill_wtx)
{
    const auto& ins = mapWallet.emplace(stdpiecewise_construct, stdfoard_as_tuple(hash), stdfoard_as_tuple(nullptr, TxStateInactive{}));
    CWalletTx& wtx = ins.first->second;
    if (!fill_wtx(wtx, ins.second)) {
        return false;
    }
    // I
    // d
    if (HaveChain()) {
        bool active;
        auto lookup_block = [&](const uint256& hash, int& height, TxState& state) {
            // I