Flow price: --
2381438eecc9c33643ca226521d76849d3d1257d9093e26e72caeca8c5089bc3

Transaction

Hash: 2381438eecc9c33643ca226521d76849d3d1257d9093e26e72caeca8c5089bc3
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:
  --> 2381438eecc9c33643ca226521d76849d3d1257d9093e26e72caeca8c5089bc3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2381438eecc9c33643ca226521d76849d3d1257d9093e26e72caeca8c5089bc3
Status:
ERROR
Block height:
40515812
Block id:
3ab8ba36576adc7c3e316d85ccb026ce6c260c6014d94ff8fe74aa2d9b836ef8
Timestamp:
Tuesday 8 November 2022 at 09:29:13 UTC
()
Proposer:
Authorizers:
Gas used:
22