Flow price: --
34a52c1b6a76919e713c645eafb126998d4001f7ed53e0dd27d7878ef3f0ec2b

Transaction

Hash: 34a52c1b6a76919e713c645eafb126998d4001f7ed53e0dd27d7878ef3f0ec2b
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:
  --> 34a52c1b6a76919e713c645eafb126998d4001f7ed53e0dd27d7878ef3f0ec2b: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:
34a52c1b6a76919e713c645eafb126998d4001f7ed53e0dd27d7878ef3f0ec2b
Status:
ERROR
Block height:
41495795
Block id:
aedb78c212a302df6f920e75f6404f4ca4cc61720b8d5de355f34add4435918f
Timestamp:
Thursday 24 November 2022 at 11:53:49 UTC
()
Proposer:
Authorizers:
Gas used:
25