Flow price: --
932c4188533fd9c416b6dbe85b50863108c22b4755ab197fa26364a212faa4d3

Transaction

Hash: 932c4188533fd9c416b6dbe85b50863108c22b4755ab197fa26364a212faa4d3
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:
  --> 932c4188533fd9c416b6dbe85b50863108c22b4755ab197fa26364a212faa4d3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
932c4188533fd9c416b6dbe85b50863108c22b4755ab197fa26364a212faa4d3
Status:
ERROR
Block height:
40670536
Block id:
a48b19a97dd8554d124ccaee1198c9ffa25856cc9669d81486faecd8b811cb0f
Timestamp:
Thursday 10 November 2022 at 23:59:53 UTC
()
Proposer:
Authorizers:
Gas used:
25