Flow price: --
72e7742e1adc746ac3d7877edf74d6036653ea18ba63e78be7b9003ca6b95952

Transaction

Hash: 72e7742e1adc746ac3d7877edf74d6036653ea18ba63e78be7b9003ca6b95952
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:
  --> 72e7742e1adc746ac3d7877edf74d6036653ea18ba63e78be7b9003ca6b95952:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
72e7742e1adc746ac3d7877edf74d6036653ea18ba63e78be7b9003ca6b95952
Status:
ERROR
Block height:
41491106
Block id:
d8c1749adfedac417899d31490b96a38f93fde0a56a05b73a65bbc550a866724
Timestamp:
Thursday 24 November 2022 at 10:05:11 UTC
()
Proposer:
Authorizers:
Gas used:
26