Flow price: --
8ab8c01a1f49de7c038f92a513596112eb14bacb110c29a577b6f3a62ae17392

Transaction

Hash: 8ab8c01a1f49de7c038f92a513596112eb14bacb110c29a577b6f3a62ae17392
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:
  --> 8ab8c01a1f49de7c038f92a513596112eb14bacb110c29a577b6f3a62ae17392:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8ab8c01a1f49de7c038f92a513596112eb14bacb110c29a577b6f3a62ae17392
Status:
ERROR
Block height:
41339044
Block id:
9f2d9274a51f36f27800e83b6bfe41369e419f7cb10a0f0597e6ebe09965c90c
Timestamp:
Monday 21 November 2022 at 23:18:24 UTC
()
Proposer:
Authorizers:
Gas used:
27