Flow price: --
161f045a63ba51bd1a092142f2f4e2b2933619af626ed7087736f016c2021bbe

Transaction

Hash: 161f045a63ba51bd1a092142f2f4e2b2933619af626ed7087736f016c2021bbe
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:
  --> 161f045a63ba51bd1a092142f2f4e2b2933619af626ed7087736f016c2021bbe: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:
161f045a63ba51bd1a092142f2f4e2b2933619af626ed7087736f016c2021bbe
Status:
ERROR
Block height:
41189276
Block id:
ba3f385558f0217ee6a42a7699150510ce52d0e6649e47dd0bfb2349a7386a44
Timestamp:
Saturday 19 November 2022 at 13:12:29 UTC
()
Proposer:
Authorizers:
Gas used:
27