Flow price: --
608846817f00716ca8264e2d363006b94cc7abb57451f658ea7b7f04870b661d

Transaction

Hash: 608846817f00716ca8264e2d363006b94cc7abb57451f658ea7b7f04870b661d
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:
  --> 608846817f00716ca8264e2d363006b94cc7abb57451f658ea7b7f04870b661d: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:
608846817f00716ca8264e2d363006b94cc7abb57451f658ea7b7f04870b661d
Status:
ERROR
Block height:
41063456
Block id:
a4642001687042315b4521faa2093160b2e1ba679bd7462d7ea3e381aa24b160
Timestamp:
Thursday 17 November 2022 at 12:24:55 UTC
()
Proposer:
Authorizers:
Gas used:
23