Flow price: --
a4f9cdaaf5ff4a8069382ef4285da4e86af4ebd23c529ad4fd688131fac761d4

Transaction

Hash: a4f9cdaaf5ff4a8069382ef4285da4e86af4ebd23c529ad4fd688131fac761d4
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:
  --> a4f9cdaaf5ff4a8069382ef4285da4e86af4ebd23c529ad4fd688131fac761d4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a4f9cdaaf5ff4a8069382ef4285da4e86af4ebd23c529ad4fd688131fac761d4
Status:
ERROR
Block height:
40458195
Block id:
b9efdc0ba30cd3ab6f975c7f2888f217283e749468fe00584a12e54c58f833e5
Timestamp:
Monday 7 November 2022 at 10:15:21 UTC
()
Proposer:
Authorizers:
Gas used:
24