Flow price: --
38046396a05337695de681dfeeca71337ce1944e7d8c8c059158f3a445b94b73

Transaction

Hash: 38046396a05337695de681dfeeca71337ce1944e7d8c8c059158f3a445b94b73
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 38046396a05337695de681dfeeca71337ce1944e7d8c8c059158f3a445b94b73:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
38046396a05337695de681dfeeca71337ce1944e7d8c8c059158f3a445b94b73
Status:
ERROR
Block height:
39842949
Block id:
30d09afca234c13c9284a705e0603018572f1c1f21a59f634d8ddeeb12c423d8
Timestamp:
Friday 28 October 2022 at 02:55:25 UTC
()
Proposer:
Authorizers:
Gas used:
46