Flow price: --
79af3305b52e30d0ba2f045816f129565276041c5566b262e5941ef5e92a3fb6

Transaction

Hash: 79af3305b52e30d0ba2f045816f129565276041c5566b262e5941ef5e92a3fb6
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:
  --> 79af3305b52e30d0ba2f045816f129565276041c5566b262e5941ef5e92a3fb6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
79af3305b52e30d0ba2f045816f129565276041c5566b262e5941ef5e92a3fb6
Status:
ERROR
Block height:
40451662
Block id:
d25d19c77f032c594581e5466b95ee53ccf8ec89927fe10284219179bbcfc4e6
Timestamp:
Monday 7 November 2022 at 07:35:09 UTC
()
Proposer:
Authorizers:
Gas used:
23