Flow price: --
362d64847d82aa54a6aa08618cb9237054c15087ad92b4c0888cb634f593b83b

Transaction

Hash: 362d64847d82aa54a6aa08618cb9237054c15087ad92b4c0888cb634f593b83b
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:
  --> 362d64847d82aa54a6aa08618cb9237054c15087ad92b4c0888cb634f593b83b: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:
362d64847d82aa54a6aa08618cb9237054c15087ad92b4c0888cb634f593b83b
Status:
ERROR
Block height:
41628899
Block id:
38ff5d51324cb15f61230e2252046c63056750c2c3b008b38f868fd2cca79624
Timestamp:
Saturday 26 November 2022 at 15:29:52 UTC
()
Proposer:
Authorizers:
Gas used:
26