Flow price: --
bfdbc25acf706e7932bf175ba52ccc8df7c1e7376a2eb406e03934293120bf06

Transaction

Hash: bfdbc25acf706e7932bf175ba52ccc8df7c1e7376a2eb406e03934293120bf06
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:
  --> bfdbc25acf706e7932bf175ba52ccc8df7c1e7376a2eb406e03934293120bf06:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bfdbc25acf706e7932bf175ba52ccc8df7c1e7376a2eb406e03934293120bf06
Status:
ERROR
Block height:
41037272
Block id:
209ec50ff53b3148b70662991b72b5a15f036171934caeafecd69fa852677e57
Timestamp:
Thursday 17 November 2022 at 02:14:28 UTC
()
Proposer:
Authorizers:
Gas used:
23