Flow price: --
558c8618018f9f2000acfb4df9ec8bd02bc22d983b1b1e25a41fdedb311a2077

Transaction

Hash: 558c8618018f9f2000acfb4df9ec8bd02bc22d983b1b1e25a41fdedb311a2077
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:
  --> 558c8618018f9f2000acfb4df9ec8bd02bc22d983b1b1e25a41fdedb311a2077:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
558c8618018f9f2000acfb4df9ec8bd02bc22d983b1b1e25a41fdedb311a2077
Status:
ERROR
Block height:
41601591
Block id:
3fbbb68e0497100667cda9116a9e98e8c7679207d64843efb0b6adcbeeda6b0c
Timestamp:
Saturday 26 November 2022 at 04:52:18 UTC
()
Proposer:
Authorizers:
Gas used:
29