Flow price: --
e3ecbdf6be655adb2123d523db3db83673c3e4f05c4fab920563fc079b685a89

Transaction

Hash: e3ecbdf6be655adb2123d523db3db83673c3e4f05c4fab920563fc079b685a89
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> e3ecbdf6be655adb2123d523db3db83673c3e4f05c4fab920563fc079b685a89:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
e3ecbdf6be655adb2123d523db3db83673c3e4f05c4fab920563fc079b685a89
Status:
ERROR
Block height:
40188494
Block id:
4bce08da32e305635a227ebdfcad2db3fa7bdac01b9a8adceae833de72346ce3
Timestamp:
Wednesday 2 November 2022 at 23:13:03 UTC
()
Proposer:
Authorizers:
Gas used:
26