Flow price: --
db28b83dbac416f8d66d8cb116b011a3904d99326c43705d13320fa6619e31da

Transaction

Hash: db28b83dbac416f8d66d8cb116b011a3904d99326c43705d13320fa6619e31da
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:
  --> db28b83dbac416f8d66d8cb116b011a3904d99326c43705d13320fa6619e31da: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:
db28b83dbac416f8d66d8cb116b011a3904d99326c43705d13320fa6619e31da
Status:
ERROR
Block height:
40654292
Block id:
6161b3154bd203771e7e7646a305df01b12a928a024fd8f6a8733feea0d6494f
Timestamp:
Thursday 10 November 2022 at 17:24:48 UTC
()
Proposer:
Authorizers:
Gas used:
25