Flow price: --
e904f1fb11c31bb5e262910fc0ae8ea5747100373c7ed36edaac82e26c4c67f8

Transaction

Hash: e904f1fb11c31bb5e262910fc0ae8ea5747100373c7ed36edaac82e26c4c67f8
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:
  --> e904f1fb11c31bb5e262910fc0ae8ea5747100373c7ed36edaac82e26c4c67f8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e904f1fb11c31bb5e262910fc0ae8ea5747100373c7ed36edaac82e26c4c67f8
Status:
ERROR
Block height:
41427987
Block id:
63a1284c56a404fbd5a6afef14009e6e758dc66f0ec4165464d8000325537d02
Timestamp:
Wednesday 23 November 2022 at 09:38:10 UTC
()
Proposer:
Authorizers:
Gas used:
23