Flow price: --
5b646b7746772f697e83b026a638114244bf313d45c348de038b52af022574cd

Transaction

Hash: 5b646b7746772f697e83b026a638114244bf313d45c348de038b52af022574cd
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:
  --> 5b646b7746772f697e83b026a638114244bf313d45c348de038b52af022574cd: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:
5b646b7746772f697e83b026a638114244bf313d45c348de038b52af022574cd
Status:
ERROR
Block height:
41123997
Block id:
044ff6bb925ea185abf9532e25c3d7dce323c2177d943ea79997a31533800124
Timestamp:
Friday 18 November 2022 at 11:52:20 UTC
()
Proposer:
Authorizers:
Gas used:
22