Flow price: --
1e3480f872cfc67d91f87485e7d00813926428f95b03f7116a40814e16bcd29d

Transaction

Hash: 1e3480f872cfc67d91f87485e7d00813926428f95b03f7116a40814e16bcd29d
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:
  --> 1e3480f872cfc67d91f87485e7d00813926428f95b03f7116a40814e16bcd29d: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:
1e3480f872cfc67d91f87485e7d00813926428f95b03f7116a40814e16bcd29d
Status:
ERROR
Block height:
40665855
Block id:
dfc1eef928eb1959f76ab41eb88dfb44e2260903fa67ee6419fdcace57e43c17
Timestamp:
Thursday 10 November 2022 at 22:05:35 UTC
()
Proposer:
Authorizers:
Gas used:
25