Flow price: --
261faafb3189696ecacc0ca2c23904b7030bd815800fcc2a7c16f875c054c1d7

Transaction

Hash: 261faafb3189696ecacc0ca2c23904b7030bd815800fcc2a7c16f875c054c1d7
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:
  --> 261faafb3189696ecacc0ca2c23904b7030bd815800fcc2a7c16f875c054c1d7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
261faafb3189696ecacc0ca2c23904b7030bd815800fcc2a7c16f875c054c1d7
Status:
ERROR
Block height:
40661388
Block id:
46758b5950fbaef90d0bc17f26d964afb8190f9b51638725c697432647d5246e
Timestamp:
Thursday 10 November 2022 at 20:17:53 UTC
()
Proposer:
Authorizers:
Gas used:
23