Flow price: --
762fa9e3289fc24b23c68732c7d5ba6f28fe9a7dc949b963196fcbf0ac551a8f

Transaction

Hash: 762fa9e3289fc24b23c68732c7d5ba6f28fe9a7dc949b963196fcbf0ac551a8f
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:
  --> 762fa9e3289fc24b23c68732c7d5ba6f28fe9a7dc949b963196fcbf0ac551a8f: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:
762fa9e3289fc24b23c68732c7d5ba6f28fe9a7dc949b963196fcbf0ac551a8f
Status:
ERROR
Block height:
41549483
Block id:
6afbe41d4199d9dd338192032d54bd74cc1568c7670a99515d0ea2c4fb110227
Timestamp:
Friday 25 November 2022 at 08:41:45 UTC
()
Proposer:
Authorizers:
Gas used:
41