Flow price: --
345ee73ce263e03370d7af9c712ab2572b6b805a1a780d9ba2aad08060ac1358

Transaction

Hash: 345ee73ce263e03370d7af9c712ab2572b6b805a1a780d9ba2aad08060ac1358
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:
  --> 345ee73ce263e03370d7af9c712ab2572b6b805a1a780d9ba2aad08060ac1358:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
345ee73ce263e03370d7af9c712ab2572b6b805a1a780d9ba2aad08060ac1358
Status:
ERROR
Block height:
41488520
Block id:
fafd30d7d68fa91d04ee7e4a3da2cdc12c5b292123a1c0bcaef54193f3965bf1
Timestamp:
Thursday 24 November 2022 at 09:05:29 UTC
()
Proposer:
Authorizers:
Gas used:
37