Flow price: --
575806f4f7d2fda2b7ff7b9db2c5bb40374da8feebd32697960e9004276bd238

Transaction

Hash: 575806f4f7d2fda2b7ff7b9db2c5bb40374da8feebd32697960e9004276bd238
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:
  --> 575806f4f7d2fda2b7ff7b9db2c5bb40374da8feebd32697960e9004276bd238:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
575806f4f7d2fda2b7ff7b9db2c5bb40374da8feebd32697960e9004276bd238
Status:
ERROR
Block height:
41072555
Block id:
21bf4329f933414d3b447c2ca44271484b831e40496ab252e2cf2854639e7b8b
Timestamp:
Thursday 17 November 2022 at 15:58:27 UTC
()
Proposer:
Authorizers:
Gas used:
26