Flow price: --
baa759c9a9158a5ecc9d4a286055728d404bf218565e8b5af8953f8c98ea5d17

Transaction

Hash: baa759c9a9158a5ecc9d4a286055728d404bf218565e8b5af8953f8c98ea5d17
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:
  --> baa759c9a9158a5ecc9d4a286055728d404bf218565e8b5af8953f8c98ea5d17:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
baa759c9a9158a5ecc9d4a286055728d404bf218565e8b5af8953f8c98ea5d17
Status:
ERROR
Block height:
41431386
Block id:
90b278bab24a350e8616a2dc25a58b7ce555573d13a03d32286f5bacaff9f223
Timestamp:
Wednesday 23 November 2022 at 10:56:31 UTC
()
Proposer:
Authorizers:
Gas used:
24