Flow price: --
bcfc8c05cc9af0674251401b960668a3515e98d1645a989c64201429f79df96c

Transaction

Hash: bcfc8c05cc9af0674251401b960668a3515e98d1645a989c64201429f79df96c
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:
  --> bcfc8c05cc9af0674251401b960668a3515e98d1645a989c64201429f79df96c: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:
bcfc8c05cc9af0674251401b960668a3515e98d1645a989c64201429f79df96c
Status:
ERROR
Block height:
41635212
Block id:
de485f4389a5301311faa3a83631bd635e2bae4269f2e0a7e9033593cd775ce2
Timestamp:
Saturday 26 November 2022 at 17:57:22 UTC
()
Proposer:
Authorizers:
Gas used:
26