Function SendMoney

src/wallet/rpc/spend.cpp:171–202

}

UniValue SendMoney(CWallet& wallet, const CCoinControl &coin_control, std::vector<CRecipient> &recipients, mapValue_t map_value, bool verbose)
{
    EnsureWalletIsUnlocked(wallet);

    // This function is only used by sendtoaddress and sendmany.
    // This should always try to sign, if we don't have (all) private keys, don't
    // try to do anything here.
    if (wallet.IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER)) {
        throw JSONRPCError(RPC_WALLET_ERROR, "Error: sendtoaddress and sendmany are not supported for wallets with external signers; use send instead");
    }
    if (wallet.IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS)) {
        throw JSONRPCError(RPC_WALLET_ERROR, "Error: Private keys are disabled for this wallet");
    }

    // Shuffle recipient list
    std::shuffle(recipients.begin(), recipients.end(), FastRandomContext());

    // Send
    auto res = CreateTransaction(wallet, recipients, /*change_pos=*/std::nullopt, coin_control, true);
    if (!res) {
        throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, util::ErrorString(res).original);
    }
    const CTransactionRef& tx = res->tx;
    wallet.CommitTransaction(tx, std::move(map_value), /*orderForm=*/{});
    if (verbose) {
        UniValue entry(UniValue::VOBJ);
        entry.pushKV("txid", tx->GetHash().GetHex());
        entry.pushKV("fee_reason", StringForFeeReason(res->fee_calc.reason));
        return entry;
    }
    return tx->GetHash().GetHex();
}


/**