Flow price: --
6ab2669e79f41e211409de8e74ea5d2a0fa1ea79a35eedf10a1610aa4a044c79

Transaction

Hash: 6ab2669e79f41e211409de8e74ea5d2a0fa1ea79a35eedf10a1610aa4a044c79
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 6ab2669e79f41e211409de8e74ea5d2a0fa1ea79a35eedf10a1610aa4a044c79:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
6ab2669e79f41e211409de8e74ea5d2a0fa1ea79a35eedf10a1610aa4a044c79
Status:
ERROR
Block height:
40152115
Block id:
cd393373f47e19b4f4e0aeb2a6b7f8a5df7fa5c4eb05cdd533c9e975aa7d73d7
Timestamp:
Wednesday 2 November 2022 at 07:06:07 UTC
()
Proposer:
Authorizers:
Gas used:
50