fixes for displaying addresses that have no transactions

app/api/coreApi.js

@@ -601,9 +601,9 @@ function getRawTransactionsWithInputs(txids, maxInputs=-1) {
 							}
 						}
 					}
-
-					resolve({ transactions:transactions, txInputsByTransaction:txInputsByTransaction });
 				});
+
+				resolve({ transactions:transactions, txInputsByTransaction:txInputsByTransaction });
 			});
 		});
 	});

routes/baseActionsRouter.js

@@ -604,7 +604,9 @@ router.get("/address/:address", function(req, res) {
 
 					var pagedTxids = [];
 					for (var i = offset; i < (offset + limit); i++) {
-						pagedTxids.push(txids[i]);
+						if (txids.length > i) {
+							pagedTxids.push(txids[i]);
+						}
 					}
 					
 					coreApi.getRawTransactionsWithInputs(pagedTxids).then(function(rawTxResult) {

views/address.pug

@@ -220,6 +220,9 @@ block content
 										span The transaction history for this address was requested from mulitple ElectrumX servers and the results did not match. The results below were obtained only from 
 										span(class="font-weight-bold") #{electrumHistory.server}
 
+							if (!transactions || transactions.length == 0)
+								span No transactions found
+
 							if (transactions)
 								each tx, txIndex in transactions
 									//pre