Flow price: --
de4f0cc4ad277c3175b2b8f279511c2a8fca9ee73255cb8334881380a113b8b4

Transaction

Hash: de4f0cc4ad277c3175b2b8f279511c2a8fca9ee73255cb8334881380a113b8b4
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> de4f0cc4ad277c3175b2b8f279511c2a8fca9ee73255cb8334881380a113b8b4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
de4f0cc4ad277c3175b2b8f279511c2a8fca9ee73255cb8334881380a113b8b4
Status:
ERROR
Block height:
39858725
Block id:
0fb9eb0c9030b2226ab7fb0e5375f81447b8f798f29af38eda24a760ae4efc17
Timestamp:
Friday 28 October 2022 at 09:18:07 UTC
()
Proposer:
Authorizers:
Gas used:
50