Flow price: --
e3b0c56dcfd1f3b18bd445c6d684751597ca8fab0ec57a5396331400fe0d2ada

Transaction

Hash: e3b0c56dcfd1f3b18bd445c6d684751597ca8fab0ec57a5396331400fe0d2ada
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e3b0c56dcfd1f3b18bd445c6d684751597ca8fab0ec57a5396331400fe0d2ada: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:
e3b0c56dcfd1f3b18bd445c6d684751597ca8fab0ec57a5396331400fe0d2ada
Status:
ERROR
Block height:
39730534
Block id:
562f36f7a68277010d9bcc0e6197126bc2f3eb632fcfa643ccaba2c2c48827f4
Timestamp:
Wednesday 26 October 2022 at 05:36:25 UTC
()
Proposer:
Authorizers:
Gas used:
45