Flow price: --
5c64b0ddc9256a82676d8f3b7df1084c85025aa5b7623e01ec91d8004238337c

Transaction

Hash: 5c64b0ddc9256a82676d8f3b7df1084c85025aa5b7623e01ec91d8004238337c
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:
  --> 5c64b0ddc9256a82676d8f3b7df1084c85025aa5b7623e01ec91d8004238337c: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:
5c64b0ddc9256a82676d8f3b7df1084c85025aa5b7623e01ec91d8004238337c
Status:
ERROR
Block height:
41437867
Block id:
9dd5611f8a757df1c0dab798fd7c436eb20a23519dbb2fd4b3f11cddc8048a73
Timestamp:
Wednesday 23 November 2022 at 13:27:03 UTC
()
Proposer:
Authorizers:
Gas used:
25