Closes #2045 by allowing z_sendmany with 0 fee

2017-02-06 14:14:28 -08:00
parent 499e34fc64
commit 7eccce4e44
2 changed files with 7 additions and 2 deletions
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -3383,7 +3383,12 @@ Value z_sendmany(const Array& params, bool fHelp)
    // Fee in Zatoshis, not currency format)
    CAmount nFee = ASYNC_RPC_OPERATION_DEFAULT_MINERS_FEE;
    if (params.size() > 3) {
-        nFee = AmountFromValue( params[3] );
+        if (params[3].get_real() == 0.0) {
+            nFee = 0;
+        } else {
+            nFee = AmountFromValue( params[3] );
+        }
+
        // Check that the user specified fee is sane.
        if (nFee > nTotalOut) {
            throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("Fee %s is greater than the sum of outputs %s", FormatMoney(nFee), FormatMoney(nTotalOut)));