Flow price: --
9ce328542d2f7e049d36fed65ae608f18d35c2638af4124c17933e39d32cfefa

Transaction

Hash: 9ce328542d2f7e049d36fed65ae608f18d35c2638af4124c17933e39d32cfefa
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:
  --> 9ce328542d2f7e049d36fed65ae608f18d35c2638af4124c17933e39d32cfefa: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:
9ce328542d2f7e049d36fed65ae608f18d35c2638af4124c17933e39d32cfefa
Status:
ERROR
Block height:
41485705
Block id:
92c51eb860dd8418c75558b55c2d3162077dcee7a0d154dffca53ccf4e91b0fe
Timestamp:
Thursday 24 November 2022 at 08:00:28 UTC
()
Proposer:
Authorizers:
Gas used:
24