Autobuild N.597 [ci skip]

Author: Travis CI

system.json

@@ -628,7 +628,7 @@
         {
             "Name": "NewUser",
             "Conditions": "ContractConditions(\"@1DeveloperCondition\")",
-            "Value": "contract NewUser {\n    data {\n        NewPubkey string\n    }\n\n    conditions {\n        $newId = PubToID($NewPubkey)\n        if $newId == 0 {\n            warning LangRes(\"@1wrong_pub\", \"en\")\n        }\n        if DBFind(\"@1keys\").Columns(\"id\").Where({\"id\": $newId, \"ecosystem\": $ecosystem_id}).One(\"id\") != nil {\n            warning LangRes(\"@1template_user_exists\", \"en\")\n        }\n\n        $amount = Money(1000) * Money(1000000000000000000)\n    }\n\n    action {\n        NewMoney($newId, Str($amount), \"New user deposit\")\n        SetPubKey($newId, StringToBytes($NewPubkey))\n        $result = $newId \n    }\n}",
+            "Value": "contract NewUser {\n    data {\n        NewPubkey string\n    }\n    conditions {\n        $id = PubToID($NewPubkey)\n        if $id == 0 {\n            error \"Wrong pubkey\"\n        }\n        if DBFind(\"keys\").Columns(\"id\").WhereId($id).One(\"id\") != nil {\n            error \"User already exists\"\n        }\n    }\n    action {\n        $pub = HexToPub($NewPubkey)\n        $account = IdToAddress($id)\n        $amount = Money(1000) * Money(1000000000000000000)\n        DBInsert(\"keys\", {\"id\": $id, \"account\": $account, \"pub\": $pub, \"amount\": $amount, \"ecosystem\": 1})\n    }\n}",
             "Type": "contracts"
         },
         {