Flow price: --
de1eccddb19de7811f4e7426506ad360ba3c1097f2f55dce7f343926baae1ad2

Transaction

Hash: de1eccddb19de7811f4e7426506ad360ba3c1097f2f55dce7f343926baae1ad2
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:
  --> de1eccddb19de7811f4e7426506ad360ba3c1097f2f55dce7f343926baae1ad2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
de1eccddb19de7811f4e7426506ad360ba3c1097f2f55dce7f343926baae1ad2
Status:
ERROR
Block height:
41381374
Block id:
6b25f4614561352e7299df963b5fb0f24de6ad8ea9d7cde2deaa1685dbf8beb3
Timestamp:
Tuesday 22 November 2022 at 15:41:17 UTC
()
Proposer:
Authorizers:
Gas used:
23