Flow price: --
48a6779ee28d086728dab28b9974ffee3c60a9013bb947b9bc9553079a532a45

Transaction

Hash: 48a6779ee28d086728dab28b9974ffee3c60a9013bb947b9bc9553079a532a45
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:
  --> 48a6779ee28d086728dab28b9974ffee3c60a9013bb947b9bc9553079a532a45:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
48a6779ee28d086728dab28b9974ffee3c60a9013bb947b9bc9553079a532a45
Status:
ERROR
Block height:
40641733
Block id:
fea2c4fbadf39bb19d38a46832ece112c66c3c8561ff8156df433cbb0eba3668
Timestamp:
Thursday 10 November 2022 at 12:18:32 UTC
()
Proposer:
Authorizers:
Gas used:
25