Flow price: --
83d6f8ae5bddeb780c5f9f9062fc6efa32ee4201586f2744f0a2c1c941753cb4

Transaction

Hash: 83d6f8ae5bddeb780c5f9f9062fc6efa32ee4201586f2744f0a2c1c941753cb4
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:
  --> 83d6f8ae5bddeb780c5f9f9062fc6efa32ee4201586f2744f0a2c1c941753cb4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
83d6f8ae5bddeb780c5f9f9062fc6efa32ee4201586f2744f0a2c1c941753cb4
Status:
ERROR
Block height:
41374108
Block id:
e310d9c5ccf9b2eb7cfd1f49c349556250ae50ead8c5063a591ae1f6d7bfaa23
Timestamp:
Tuesday 22 November 2022 at 12:54:34 UTC
()
Proposer:
Authorizers:
Gas used:
25