Flow price: --
e67c4bec70bb093b24dd26fbd7899bb9aeef0677deac86e2c12da86b3d257569

Transaction

Hash: e67c4bec70bb093b24dd26fbd7899bb9aeef0677deac86e2c12da86b3d257569
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e67c4bec70bb093b24dd26fbd7899bb9aeef0677deac86e2c12da86b3d257569:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
e67c4bec70bb093b24dd26fbd7899bb9aeef0677deac86e2c12da86b3d257569
Status:
ERROR
Block height:
40168957
Block id:
74a24441b531275b1cef1a2c80b55f7545661c1d98588fc12877e4e9f4136cce
Timestamp:
Wednesday 2 November 2022 at 13:55:04 UTC
()
Proposer:
Authorizers:
Gas used:
47