Flow price: --
f036a151264c9b2d99eacd3e854131ded2d6737dacb50181d59f2516d4ea2b38

Transaction

Hash: f036a151264c9b2d99eacd3e854131ded2d6737dacb50181d59f2516d4ea2b38
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:
  --> f036a151264c9b2d99eacd3e854131ded2d6737dacb50181d59f2516d4ea2b38:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f036a151264c9b2d99eacd3e854131ded2d6737dacb50181d59f2516d4ea2b38
Status:
ERROR
Block height:
41446896
Block id:
4af981364ad91fe02129a62f5ffc84f5b4ca9c768178a57412639f71a0c9d3ba
Timestamp:
Wednesday 23 November 2022 at 16:56:45 UTC
()
Proposer:
Authorizers:
Gas used:
24