Flow price: --
1f186b9fae10746f436a573e267ed7f6082d1fa85900923730d7095b5d14dea5

Transaction

Hash: 1f186b9fae10746f436a573e267ed7f6082d1fa85900923730d7095b5d14dea5
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:
  --> 1f186b9fae10746f436a573e267ed7f6082d1fa85900923730d7095b5d14dea5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1f186b9fae10746f436a573e267ed7f6082d1fa85900923730d7095b5d14dea5
Status:
ERROR
Block height:
41573749
Block id:
46f2943fba86a388386d5255c93657fa7edfb6ac3cd758a924b45cc9c3b695b6
Timestamp:
Friday 25 November 2022 at 18:06:23 UTC
()
Proposer:
Authorizers:
Gas used:
24