Flow price: --
756d4687965ed1412f8e2ab3b5df4995183ebf87df365fc9a53eaf30c1cf4661

Transaction

Hash: 756d4687965ed1412f8e2ab3b5df4995183ebf87df365fc9a53eaf30c1cf4661
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:
  --> 756d4687965ed1412f8e2ab3b5df4995183ebf87df365fc9a53eaf30c1cf4661:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
756d4687965ed1412f8e2ab3b5df4995183ebf87df365fc9a53eaf30c1cf4661
Status:
ERROR
Block height:
41247877
Block id:
d5bd75a5d25208d947f31d15886ea22971fab96a6279b80e269b4b805d492297
Timestamp:
Sunday 20 November 2022 at 11:57:09 UTC
()
Proposer:
Authorizers:
Gas used:
25