Flow price: --
7fef8d4b36b06e5dccf8ea65607247792af7754b5d489f599ee262ae5a23fb70

Transaction

Hash: 7fef8d4b36b06e5dccf8ea65607247792af7754b5d489f599ee262ae5a23fb70
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:
  --> 7fef8d4b36b06e5dccf8ea65607247792af7754b5d489f599ee262ae5a23fb70:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7fef8d4b36b06e5dccf8ea65607247792af7754b5d489f599ee262ae5a23fb70
Status:
ERROR
Block height:
40688922
Block id:
80a038779cfbdf059410475e110b840d6e4cff939a2124a5a10b2a776fb67483
Timestamp:
Friday 11 November 2022 at 07:29:19 UTC
()
Proposer:
Authorizers:
Gas used:
26