Flow price: --
965ec2532b994ecbd62b4d5a90e25bce034edd828a94575ee15dbfe0729037a0

Transaction

Hash: 965ec2532b994ecbd62b4d5a90e25bce034edd828a94575ee15dbfe0729037a0
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:
  --> 965ec2532b994ecbd62b4d5a90e25bce034edd828a94575ee15dbfe0729037a0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
965ec2532b994ecbd62b4d5a90e25bce034edd828a94575ee15dbfe0729037a0
Status:
ERROR
Block height:
41066806
Block id:
a4d8b11156705efc2f43dd1929da1bb1ab9d698e0d884b793992621f7d028dc6
Timestamp:
Thursday 17 November 2022 at 13:43:11 UTC
()
Proposer:
Authorizers:
Gas used:
23