Flow price: --
4fe15ad022e7dd8cb356909328ef8866272b9304b3fe51de6409ffbc24a76e77

Transaction

Hash: 4fe15ad022e7dd8cb356909328ef8866272b9304b3fe51de6409ffbc24a76e77
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:
  --> 4fe15ad022e7dd8cb356909328ef8866272b9304b3fe51de6409ffbc24a76e77:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4fe15ad022e7dd8cb356909328ef8866272b9304b3fe51de6409ffbc24a76e77
Status:
ERROR
Block height:
40190508
Block id:
ebbef8ecf4063b2f6a96132481cd7e353d88ad25350d5052a045a8a43d011cf2
Timestamp:
Wednesday 2 November 2022 at 23:59:08 UTC
()
Proposer:
Authorizers:
Gas used:
23