Flow price: --
1f8cad680dc475fd95ef40501a047080a6d6f1824ff874eb13e75299c7c7d560

Transaction

Hash: 1f8cad680dc475fd95ef40501a047080a6d6f1824ff874eb13e75299c7c7d560
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:
  --> 1f8cad680dc475fd95ef40501a047080a6d6f1824ff874eb13e75299c7c7d560:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
1f8cad680dc475fd95ef40501a047080a6d6f1824ff874eb13e75299c7c7d560
Status:
ERROR
Block height:
41590008
Block id:
2894aea4172f9d0830ff87324ab6d9747c9cb021484d8cafcc5af9f651b6e094
Timestamp:
Saturday 26 November 2022 at 00:23:23 UTC
()
Proposer:
Authorizers:
Gas used:
23