Flow price: --
ee90fbbd55f9e428d05edc984d3c9a0feeeec346d047848e5a9b1aeb8f05aaee

Transaction

Hash: ee90fbbd55f9e428d05edc984d3c9a0feeeec346d047848e5a9b1aeb8f05aaee
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:
  --> ee90fbbd55f9e428d05edc984d3c9a0feeeec346d047848e5a9b1aeb8f05aaee: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:
ee90fbbd55f9e428d05edc984d3c9a0feeeec346d047848e5a9b1aeb8f05aaee
Status:
ERROR
Block height:
41534566
Block id:
31e5a90ffdcbe84a54aa06e1a14ae7d6e956f27861f8fe09c6205069b20f12f9
Timestamp:
Friday 25 November 2022 at 02:52:49 UTC
()
Proposer:
Authorizers:
Gas used:
23