Flow price: --
4edbe523a0fd304b85ff607d6df5446bf8d7320bc7e0f02378b9e0225b4c45d1

Transaction

Hash: 4edbe523a0fd304b85ff607d6df5446bf8d7320bc7e0f02378b9e0225b4c45d1
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:
  --> 4edbe523a0fd304b85ff607d6df5446bf8d7320bc7e0f02378b9e0225b4c45d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4edbe523a0fd304b85ff607d6df5446bf8d7320bc7e0f02378b9e0225b4c45d1
Status:
ERROR
Block height:
40694051
Block id:
87d3536208fb46f430e0d7b99d8662139cc4852cbd7c5752f5d2a223c6cbcd7f
Timestamp:
Friday 11 November 2022 at 09:34:23 UTC
()
Proposer:
Authorizers:
Gas used:
23