Flow price: --
84f5ada3de1db5be136b40a64ab9e165b7311252e31ecf170c31ebbaa015b26d

Transaction

Hash: 84f5ada3de1db5be136b40a64ab9e165b7311252e31ecf170c31ebbaa015b26d
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:
  --> 84f5ada3de1db5be136b40a64ab9e165b7311252e31ecf170c31ebbaa015b26d: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:
84f5ada3de1db5be136b40a64ab9e165b7311252e31ecf170c31ebbaa015b26d
Status:
ERROR
Block height:
40487328
Block id:
a8b6cb8c6a553095da6c4411c76091e4af9b51b88ca8243c7973ca435c936d8f
Timestamp:
Monday 7 November 2022 at 22:06:04 UTC
()
Proposer:
Authorizers:
Gas used:
39