Flow price: --
75acf05b2307c09b9a72e10be9656e32cf6cca115eab00bbf4704bae567c9a28

Transaction

Hash: 75acf05b2307c09b9a72e10be9656e32cf6cca115eab00bbf4704bae567c9a28
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:
  --> 75acf05b2307c09b9a72e10be9656e32cf6cca115eab00bbf4704bae567c9a28:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
75acf05b2307c09b9a72e10be9656e32cf6cca115eab00bbf4704bae567c9a28
Status:
ERROR
Block height:
41834547
Block id:
c02bb594bbf5f140b10dac144839515765702180fd21254d2ad5f48c1f2d1519
Timestamp:
Tuesday 29 November 2022 at 22:11:17 UTC
()
Proposer:
Authorizers:
Gas used:
30