Flow price: --
44c2239a52a5b34aa3d85924c2a2174277efddc370b3b1d861ee72adf64f864d

Transaction

Hash: 44c2239a52a5b34aa3d85924c2a2174277efddc370b3b1d861ee72adf64f864d
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:
  --> 44c2239a52a5b34aa3d85924c2a2174277efddc370b3b1d861ee72adf64f864d: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:
44c2239a52a5b34aa3d85924c2a2174277efddc370b3b1d861ee72adf64f864d
Status:
ERROR
Block height:
40483318
Block id:
261ae9236bf35982972573ed17440fe417497a1d4b36bfe0a4f4865bcfcfa8e9
Timestamp:
Monday 7 November 2022 at 20:29:09 UTC
()
Proposer:
Authorizers:
Gas used:
26