Flow price: --
f35ce3faeb96e347141d56acd1e0b6473dbf31ac358671d77ba32d9dcea0e734

Transaction

Hash: f35ce3faeb96e347141d56acd1e0b6473dbf31ac358671d77ba32d9dcea0e734
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:
  --> f35ce3faeb96e347141d56acd1e0b6473dbf31ac358671d77ba32d9dcea0e734:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f35ce3faeb96e347141d56acd1e0b6473dbf31ac358671d77ba32d9dcea0e734
Status:
ERROR
Block height:
41474784
Block id:
fa43ee34dae063b4e4c8f3b959a721c7f7abd53e12f2e37d1d4423fab54fed34
Timestamp:
Thursday 24 November 2022 at 03:46:57 UTC
()
Proposer:
Authorizers:
Gas used:
24