Flow price: --
7003c0bffcf406ca72ecbfff455f41fccd14758c33a762f3bdb5a3975382c63a

Transaction

Hash: 7003c0bffcf406ca72ecbfff455f41fccd14758c33a762f3bdb5a3975382c63a
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:
  --> 7003c0bffcf406ca72ecbfff455f41fccd14758c33a762f3bdb5a3975382c63a: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:
7003c0bffcf406ca72ecbfff455f41fccd14758c33a762f3bdb5a3975382c63a
Status:
ERROR
Block height:
41029975
Block id:
deee8d780382ebe78badf47b64adafeefd27cad4b81283ede4a49bc2800ba3b0
Timestamp:
Wednesday 16 November 2022 at 23:23:24 UTC
()
Proposer:
Authorizers:
Gas used:
26