Flow price: --
948081715022961546d67dd1c79472077ad397c0fdad504b14925344c1ebcc51

Transaction

Hash: 948081715022961546d67dd1c79472077ad397c0fdad504b14925344c1ebcc51
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:
  --> 948081715022961546d67dd1c79472077ad397c0fdad504b14925344c1ebcc51:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
948081715022961546d67dd1c79472077ad397c0fdad504b14925344c1ebcc51
Status:
ERROR
Block height:
41492256
Block id:
8a96ed91948a7157ffc453a3fddaa3aa6b6fdd701c56d2e94293f6e45fe88b55
Timestamp:
Thursday 24 November 2022 at 10:31:55 UTC
()
Proposer:
Authorizers:
Gas used:
23