Flow price: --
5992390b12ea6704a6edd9863aca4d37fc4612352a74ec8732b91c27faa9d4f7

Transaction

Hash: 5992390b12ea6704a6edd9863aca4d37fc4612352a74ec8732b91c27faa9d4f7
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:
  --> 5992390b12ea6704a6edd9863aca4d37fc4612352a74ec8732b91c27faa9d4f7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5992390b12ea6704a6edd9863aca4d37fc4612352a74ec8732b91c27faa9d4f7
Status:
ERROR
Block height:
41271369
Block id:
d0644b4ba2f0502977cc80b57b4ff55b5d05bfc260841bfa8d0182f86e4ad34a
Timestamp:
Sunday 20 November 2022 at 21:00:39 UTC
()
Proposer:
Authorizers:
Gas used:
26