Flow price: --
a519808caa4b69c3c5416d5d9a072989887f01bd279118ed6a477f04ce4a90d1

Transaction

Hash: a519808caa4b69c3c5416d5d9a072989887f01bd279118ed6a477f04ce4a90d1
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:
  --> a519808caa4b69c3c5416d5d9a072989887f01bd279118ed6a477f04ce4a90d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a519808caa4b69c3c5416d5d9a072989887f01bd279118ed6a477f04ce4a90d1
Status:
ERROR
Block height:
41467415
Block id:
3f39c8a229ab1c6557c5b590cea81fcdaf5288adf451a8cc970ea35c1ff517f4
Timestamp:
Thursday 24 November 2022 at 00:54:16 UTC
()
Proposer:
Authorizers:
Gas used:
26