Flow price: --
a002a89e5092330c5d4d31027c7334600f123aa731c1d751d0e58fb8a91db59d

Transaction

Hash: a002a89e5092330c5d4d31027c7334600f123aa731c1d751d0e58fb8a91db59d
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:
  --> a002a89e5092330c5d4d31027c7334600f123aa731c1d751d0e58fb8a91db59d: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:
a002a89e5092330c5d4d31027c7334600f123aa731c1d751d0e58fb8a91db59d
Status:
ERROR
Block height:
41446412
Block id:
76d6828d9740918d6b9166c12ce3dc49b87b5a66236e7d572dfa3a8f90d998f6
Timestamp:
Wednesday 23 November 2022 at 16:45:22 UTC
()
Proposer:
Authorizers:
Gas used:
23