Flow price: --
2a3aa021bcd9964dfc9081db2c80d4ef32f55267eac7da76b54ceccbaa85a889

Transaction

Hash: 2a3aa021bcd9964dfc9081db2c80d4ef32f55267eac7da76b54ceccbaa85a889
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:
  --> 2a3aa021bcd9964dfc9081db2c80d4ef32f55267eac7da76b54ceccbaa85a889:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2a3aa021bcd9964dfc9081db2c80d4ef32f55267eac7da76b54ceccbaa85a889
Status:
ERROR
Block height:
41505690
Block id:
d5eea94330338d6196096ad17cfe0da1639493b12ee9a2b0f5ea378edd75e94a
Timestamp:
Thursday 24 November 2022 at 15:44:40 UTC
()
Proposer:
Authorizers:
Gas used:
26