any solution please:
truffle(development)> await f.flashloan()
Thrown:
Error: Returned error: VM Exception while processing transaction: revert
at evalmachine.:1:11
at evalmachine.:2:49
at sigintHandlersWrap (vm.js:269:15)
at Script.runInContext (vm.js:124:14)
at runScript (C:\Users\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\core\lib\console.js:222:1)
at Console.interpret (C:\Users\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\core\lib\console.js:237:1)
at ReplManager.interpret (C:\Users\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\core\lib\repl.js:129:1)
at bound (domain.js:419:14)
at REPLServer.runBound [as eval] (domain.js:432:12)
at REPLServer.onLine (repl.js:716:10)
at REPLServer.emit (events.js:223:5)
at REPLServer.EventEmitter.emit (domain.js:475:20)
at REPLServer.Interface._onLine (readline.js:315:10)
at REPLServer.Interface._line (readline.js:692:8)
at REPLServer.Interface._ttyWrite (readline.js:1017:14)
at REPLServer.self._ttyWrite (repl.js:793:7)
at ReadStream.onkeypress (readline.js:191:10)
at ReadStream.emit (events.js:223:5)
at ReadStream.EventEmitter.emit (domain.js:475:20)
at emitKeys (internal/readline/utils.js:433:14)
at emitKeys.next ()
at ReadStream.onData (readline.js:1151:36)
at ReadStream.emit (events.js:223:5)
at ReadStream.EventEmitter.emit (domain.js:475:20)
at addChunk (_stream_readable.js:309:12)
at readableAddChunk (_stream_readable.js:290:11) {
hijackedStack: 'Error: Returned error: VM Exception while processing transaction: revert\n' +
' at Object.ErrorResponse (C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\node_modules\web3-core-helpers\src\errors.js:29:1)\n' +
' at C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\node_modules\web3-core-requestmanager\src\index.js:140:1\n' +
' at C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\packages\provider\wrapper.js:112:1\n' +
' at XMLHttpRequest.request.onreadystatechange (C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\node_modules\web3-providers-http\src\index.js:96:1)\n' +
' at XMLHttpRequestEventTarget.dispatchEvent (C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\node_modules\xhr2-cookies\dist\xml-http-request-event-target.js:34:1)\n' +
' at XMLHttpRequest._setReadyState (C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\node_modules\xhr2-cookies\dist\xml-http-request.js:208:1)\n' +
' at XMLHttpRequest._onHttpResponseEnd (C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\node_modules\xhr2-cookies\dist\xml-http-request.js:318:1)\n' +
' at IncomingMessage. (C:\Users\\AppData\Roaming\npm\node_modules\truffle\build\webpack:\node_modules\xhr2-cookies\dist\xml-http-request.js:289:47)\n' +
' at IncomingMessage.emit (events.js:228:7)\n' +
' at IncomingMessage.EventEmitter.emit (domain.js:498:23)\n' +
' at endReadableNT (_stream_readable.js:1185:12)\n' +
' at processTicksAndRejections (internal/process/task_queues.js:81:21)'
}
btw the command: let f = await Flashloan.deployed()
give me : undefine