Flow price: --
aa6942eaf9d0aeb7b884524464e1a5941b00ab366e2729450931736ea4e8814a

Transaction

Hash: aa6942eaf9d0aeb7b884524464e1a5941b00ab366e2729450931736ea4e8814a
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:
  --> aa6942eaf9d0aeb7b884524464e1a5941b00ab366e2729450931736ea4e8814a: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:
aa6942eaf9d0aeb7b884524464e1a5941b00ab366e2729450931736ea4e8814a
Status:
ERROR
Block height:
41738128
Block id:
a469d7e80d4e820f038c5e91d209426e811fba79aa1b781f63d5ce5c7aa17712
Timestamp:
Monday 28 November 2022 at 09:23:14 UTC
()
Proposer:
Authorizers:
Gas used:
26