Flow price: --
1dfb2adb40609a10e2c9d7368eb1f9ed42bb61d6815e8446f910995c916d9d2f

Transaction

Hash: 1dfb2adb40609a10e2c9d7368eb1f9ed42bb61d6815e8446f910995c916d9d2f
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:
  --> 1dfb2adb40609a10e2c9d7368eb1f9ed42bb61d6815e8446f910995c916d9d2f: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:
1dfb2adb40609a10e2c9d7368eb1f9ed42bb61d6815e8446f910995c916d9d2f
Status:
ERROR
Block height:
41775818
Block id:
7e7384944ab0ad7bdb5de4a3efffbaffbf148c2b9173a38a7d9d86d70f01ddd5
Timestamp:
Monday 28 November 2022 at 23:48:16 UTC
()
Proposer:
Authorizers:
Gas used:
23