Flow price: --
bd5cc5b3f2adf64a74dd8930f206ed0505db6a452f3a52ecc5b78327ca419768

Transaction

Hash: bd5cc5b3f2adf64a74dd8930f206ed0505db6a452f3a52ecc5b78327ca419768
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:
  --> bd5cc5b3f2adf64a74dd8930f206ed0505db6a452f3a52ecc5b78327ca419768:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bd5cc5b3f2adf64a74dd8930f206ed0505db6a452f3a52ecc5b78327ca419768
Status:
ERROR
Block height:
41344922
Block id:
00b6d91992c3e87c13ee46beb493716c738afae60c0cc5f8773591ff31ee0dbc
Timestamp:
Tuesday 22 November 2022 at 01:35:42 UTC
()
Proposer:
Authorizers:
Gas used:
23