Flow price: --
abf56811ad041601c6f3cac952508cce1bb1d73718f487d7d12d51608b8ad982

Transaction

Hash: abf56811ad041601c6f3cac952508cce1bb1d73718f487d7d12d51608b8ad982
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:
  --> abf56811ad041601c6f3cac952508cce1bb1d73718f487d7d12d51608b8ad982:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
abf56811ad041601c6f3cac952508cce1bb1d73718f487d7d12d51608b8ad982
Status:
ERROR
Block height:
40667981
Block id:
53eecf2389f1031ebdfabb48a924553fe7475729fdbef2c930001bd1f943053f
Timestamp:
Thursday 10 November 2022 at 22:57:21 UTC
()
Proposer:
Authorizers:
Gas used:
24