Flow price: --
75138ad2e14e83ca6444b96162901349c563958d2f73c9f11e2c0e2302d9c6f4

Transaction

Hash: 75138ad2e14e83ca6444b96162901349c563958d2f73c9f11e2c0e2302d9c6f4
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:
  --> 75138ad2e14e83ca6444b96162901349c563958d2f73c9f11e2c0e2302d9c6f4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
75138ad2e14e83ca6444b96162901349c563958d2f73c9f11e2c0e2302d9c6f4
Status:
ERROR
Block height:
40182725
Block id:
014324dd2a1ac016adb26dc7cb992c668d36e1dc96b18d31f52b0a7bb4ebe599
Timestamp:
Wednesday 2 November 2022 at 20:58:31 UTC
()
Proposer:
Authorizers:
Gas used:
23