Flow price: --
c3651df0fccbf2d4c3491e73718402527b8b67908165d51c49b328d786c2afb8

Transaction

Hash: c3651df0fccbf2d4c3491e73718402527b8b67908165d51c49b328d786c2afb8
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:
  --> c3651df0fccbf2d4c3491e73718402527b8b67908165d51c49b328d786c2afb8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c3651df0fccbf2d4c3491e73718402527b8b67908165d51c49b328d786c2afb8
Status:
ERROR
Block height:
41146777
Block id:
42b068d5df227a2612fb59a81fb0a0cd2fb22e5fba5903f051fa2342d6ef2dfc
Timestamp:
Friday 18 November 2022 at 20:42:20 UTC
()
Proposer:
Authorizers:
Gas used:
26