Flow price: --
16fd6872257f1902a998a80da9000ba404150c5c750e3a6ca16da216a27726c2

Transaction

Hash: 16fd6872257f1902a998a80da9000ba404150c5c750e3a6ca16da216a27726c2
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:
  --> 16fd6872257f1902a998a80da9000ba404150c5c750e3a6ca16da216a27726c2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
16fd6872257f1902a998a80da9000ba404150c5c750e3a6ca16da216a27726c2
Status:
ERROR
Block height:
40180328
Block id:
a8f8224416bb932c60a57a34e99316b6e9c6dc26098b5edc5286700bb3a75fa0
Timestamp:
Wednesday 2 November 2022 at 20:02:05 UTC
()
Proposer:
Authorizers:
Gas used:
23