Flow price: --
97010982392bb7d356772599574d5557a4ce5b89bf0014f7aff0c1fe9d5a2833

Transaction

Hash: 97010982392bb7d356772599574d5557a4ce5b89bf0014f7aff0c1fe9d5a2833
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:
  --> 97010982392bb7d356772599574d5557a4ce5b89bf0014f7aff0c1fe9d5a2833:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
97010982392bb7d356772599574d5557a4ce5b89bf0014f7aff0c1fe9d5a2833
Status:
ERROR
Block height:
41606167
Block id:
b902ca4f8dad178f4660f5417129f6fb3035ea3d067840572c1d7f73cac2bd53
Timestamp:
Saturday 26 November 2022 at 06:39:44 UTC
()
Proposer:
Authorizers:
Gas used:
25