Flow price: --
3ba169981d8623a55402c4bf4ae46b24d4b0f77ae63bf5f1b34728e88a6041e2

Transaction

Hash: 3ba169981d8623a55402c4bf4ae46b24d4b0f77ae63bf5f1b34728e88a6041e2
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 3ba169981d8623a55402c4bf4ae46b24d4b0f77ae63bf5f1b34728e88a6041e2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
3ba169981d8623a55402c4bf4ae46b24d4b0f77ae63bf5f1b34728e88a6041e2
Status:
ERROR
Block height:
39752268
Block id:
4dfb78a15015e82286e76993118ff8ff8881da2b4a84ee37de400d848cb886f2
Timestamp:
Wednesday 26 October 2022 at 14:21:35 UTC
()
Proposer:
Authorizers:
Gas used:
48