Flow price: --
b34473082f2e2765298ffdc1ec6e8646ed3df53f48941c202ef17c742e6fbb94

Transaction

Hash: b34473082f2e2765298ffdc1ec6e8646ed3df53f48941c202ef17c742e6fbb94
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:
  --> b34473082f2e2765298ffdc1ec6e8646ed3df53f48941c202ef17c742e6fbb94:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b34473082f2e2765298ffdc1ec6e8646ed3df53f48941c202ef17c742e6fbb94
Status:
ERROR
Block height:
41409202
Block id:
2362d898a97c8a27fb954eca36488d74b72b3f190bc3921426c493fe3afd18d6
Timestamp:
Wednesday 23 November 2022 at 02:24:30 UTC
()
Proposer:
Authorizers:
Gas used:
23