Flow price: --
2b5b420b340d31efa4839094f9aa9c1513ba2109c5287aabab8947e450ae2243

Transaction

Hash: 2b5b420b340d31efa4839094f9aa9c1513ba2109c5287aabab8947e450ae2243
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:
  --> 2b5b420b340d31efa4839094f9aa9c1513ba2109c5287aabab8947e450ae2243:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2b5b420b340d31efa4839094f9aa9c1513ba2109c5287aabab8947e450ae2243
Status:
ERROR
Block height:
40887498
Block id:
c66c8fe80fb3fc02fdb19730b60ec7a1f39010e06f4a044d5ece81d7b20c6352
Timestamp:
Monday 14 November 2022 at 15:10:23 UTC
()
Proposer:
Authorizers:
Gas used:
25