Flow price: --
ce4daf2010d1e1a3472c5138913c857576ec90816f130dc485882c8d7e87160c

Transaction

Hash: ce4daf2010d1e1a3472c5138913c857576ec90816f130dc485882c8d7e87160c
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:
  --> ce4daf2010d1e1a3472c5138913c857576ec90816f130dc485882c8d7e87160c: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:
ce4daf2010d1e1a3472c5138913c857576ec90816f130dc485882c8d7e87160c
Status:
ERROR
Block height:
40640065
Block id:
d6c20246ef6b4fceb1c20ba1cbdf03cd3f311bce5bfa4c25ff6cbfc71c814660
Timestamp:
Thursday 10 November 2022 at 11:37:08 UTC
()
Proposer:
Authorizers:
Gas used:
25