Flow price: --
a0f9e59173e2d1eae2115b3d6082e366f1ed330611d5ccc16b2a993cb8a75d6b

Transaction

Hash: a0f9e59173e2d1eae2115b3d6082e366f1ed330611d5ccc16b2a993cb8a75d6b
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:
  --> a0f9e59173e2d1eae2115b3d6082e366f1ed330611d5ccc16b2a993cb8a75d6b: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:
a0f9e59173e2d1eae2115b3d6082e366f1ed330611d5ccc16b2a993cb8a75d6b
Status:
ERROR
Block height:
41573264
Block id:
7dbc0121be1b800dfb2c97f771993807b96257b318e09879e5f4a59baf3bfdb4
Timestamp:
Friday 25 November 2022 at 17:55:03 UTC
()
Proposer:
Authorizers:
Gas used:
27