Flow price: --
34e227725a347de5135de5531a468900f8855c2913599ec176884d0a808fcac8

Transaction

Hash: 34e227725a347de5135de5531a468900f8855c2913599ec176884d0a808fcac8
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:
  --> 34e227725a347de5135de5531a468900f8855c2913599ec176884d0a808fcac8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34e227725a347de5135de5531a468900f8855c2913599ec176884d0a808fcac8
Status:
ERROR
Block height:
41022407
Block id:
a600f9c03a31279bb6abae2575c18e466f43688e2a2ec4da092a6eae3a72bdee
Timestamp:
Wednesday 16 November 2022 at 20:27:23 UTC
()
Proposer:
Authorizers:
Gas used:
23