Flow price: --
36927ad12317676f393f9006f6d4afc05bbe64a55fdc9f739173e7c3c50c541a

Transaction

Hash: 36927ad12317676f393f9006f6d4afc05bbe64a55fdc9f739173e7c3c50c541a
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:
  --> 36927ad12317676f393f9006f6d4afc05bbe64a55fdc9f739173e7c3c50c541a: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:
36927ad12317676f393f9006f6d4afc05bbe64a55fdc9f739173e7c3c50c541a
Status:
ERROR
Block height:
41523879
Block id:
eed3fa34bd83905882fc7cdac71df8d2d5b0f41f0fad33fb91fa8e75dfabf6b1
Timestamp:
Thursday 24 November 2022 at 22:45:06 UTC
()
Proposer:
Authorizers:
Gas used:
23