Flow price: --
db035293137844cd506182e6a8fc6c6ec439242f8a3194169ab8a91ef31e2f71

Transaction

Hash: db035293137844cd506182e6a8fc6c6ec439242f8a3194169ab8a91ef31e2f71
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:
  --> db035293137844cd506182e6a8fc6c6ec439242f8a3194169ab8a91ef31e2f71:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
db035293137844cd506182e6a8fc6c6ec439242f8a3194169ab8a91ef31e2f71
Status:
ERROR
Block height:
40593222
Block id:
2ff33fd256da6db2b499f6daab19326007b67e27483cac41bc85e7258f2c7bb3
Timestamp:
Wednesday 9 November 2022 at 16:27:36 UTC
()
Proposer:
Authorizers:
Gas used:
23