Flow price: --
bddd7f03374f8682d2592b1cb8f6c94650209ff140f4ce1cf27e0be42ab09f27

Transaction

Hash: bddd7f03374f8682d2592b1cb8f6c94650209ff140f4ce1cf27e0be42ab09f27
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:
  --> bddd7f03374f8682d2592b1cb8f6c94650209ff140f4ce1cf27e0be42ab09f27:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bddd7f03374f8682d2592b1cb8f6c94650209ff140f4ce1cf27e0be42ab09f27
Status:
ERROR
Block height:
41404473
Block id:
96ce7ae72aeb32b642e803cbe75781117a626b5b6c0932caabe9829392febcd5
Timestamp:
Wednesday 23 November 2022 at 00:34:32 UTC
()
Proposer:
Authorizers:
Gas used:
26