Flow price: --
a301bc98670e7bf5475395ab4e7cd89cc19b93cd6504f913aacf5ed7aa263b94

Transaction

Hash: a301bc98670e7bf5475395ab4e7cd89cc19b93cd6504f913aacf5ed7aa263b94
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:
  --> a301bc98670e7bf5475395ab4e7cd89cc19b93cd6504f913aacf5ed7aa263b94:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a301bc98670e7bf5475395ab4e7cd89cc19b93cd6504f913aacf5ed7aa263b94
Status:
ERROR
Block height:
41702026
Block id:
9d43bc81eafe00eef7688d5a70a7b0c30aa04a7b46a82b5bf18e741423c509c3
Timestamp:
Sunday 27 November 2022 at 19:37:42 UTC
()
Proposer:
Authorizers:
Gas used:
26