Flow price: --
ef8ce875c0ac35d29fb19d194cb07a01ce1c2e7beb4175d304a0e02f94d59008

Transaction

Hash: ef8ce875c0ac35d29fb19d194cb07a01ce1c2e7beb4175d304a0e02f94d59008
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:
  --> ef8ce875c0ac35d29fb19d194cb07a01ce1c2e7beb4175d304a0e02f94d59008:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ef8ce875c0ac35d29fb19d194cb07a01ce1c2e7beb4175d304a0e02f94d59008
Status:
ERROR
Block height:
41517621
Block id:
d62266af8b152af81956fae6fd42600c3dfc9222b447f19bfd58de13d96e6a59
Timestamp:
Thursday 24 November 2022 at 20:20:52 UTC
()
Proposer:
Authorizers:
Gas used:
26