Flow price: --
5359337cb03619f6ea55e1ef3935980e58c082f6b56b45cdbf47bd29c80a1d5e

Transaction

Hash: 5359337cb03619f6ea55e1ef3935980e58c082f6b56b45cdbf47bd29c80a1d5e
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:
  --> 5359337cb03619f6ea55e1ef3935980e58c082f6b56b45cdbf47bd29c80a1d5e: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:
5359337cb03619f6ea55e1ef3935980e58c082f6b56b45cdbf47bd29c80a1d5e
Status:
ERROR
Block height:
41626265
Block id:
aaa5194c9d8f2d47363eb9db069fefea508fa85984992e8a97d1147332d486d1
Timestamp:
Saturday 26 November 2022 at 14:28:41 UTC
()
Proposer:
Authorizers:
Gas used:
32