Flow price: --
6de7e4cc92c9ae25bbbd72f8fe99d26692bfef237ed347e5e57573f3bbac6601

Transaction

Hash: 6de7e4cc92c9ae25bbbd72f8fe99d26692bfef237ed347e5e57573f3bbac6601
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:
  --> 6de7e4cc92c9ae25bbbd72f8fe99d26692bfef237ed347e5e57573f3bbac6601:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6de7e4cc92c9ae25bbbd72f8fe99d26692bfef237ed347e5e57573f3bbac6601
Status:
ERROR
Block height:
40471055
Block id:
5f5eab6bbfa8e8e5f7fc79522aa6028fb113144856f41bcd5dc6a03fb55af073
Timestamp:
Monday 7 November 2022 at 15:28:19 UTC
()
Proposer:
Authorizers:
Gas used:
26