Flow price: --
5240980537433482a37e9a7b21b9e3bd15474004b499b74af2b38a8868e5363f

Transaction

Hash: 5240980537433482a37e9a7b21b9e3bd15474004b499b74af2b38a8868e5363f
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:
  --> 5240980537433482a37e9a7b21b9e3bd15474004b499b74af2b38a8868e5363f: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:
5240980537433482a37e9a7b21b9e3bd15474004b499b74af2b38a8868e5363f
Status:
ERROR
Block height:
40743747
Block id:
ee1908776ecd1a29c3a1708f5742ecce9a0652524a55c07cb3d254becdd87eaa
Timestamp:
Saturday 12 November 2022 at 05:41:29 UTC
()
Proposer:
Authorizers:
Gas used:
24