Flow price: --
ea25e3b98a48155b0b6052df2350f80476fc90c8f00da91d42cf7b0467768c49

Transaction

Hash: ea25e3b98a48155b0b6052df2350f80476fc90c8f00da91d42cf7b0467768c49
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> ea25e3b98a48155b0b6052df2350f80476fc90c8f00da91d42cf7b0467768c49:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
ea25e3b98a48155b0b6052df2350f80476fc90c8f00da91d42cf7b0467768c49
Status:
ERROR
Block height:
39732871
Block id:
da180461cc05b326ce79ff8bf0a9df465d92df042c9ce7153a9b8abee2e8fe9f
Timestamp:
Wednesday 26 October 2022 at 06:33:03 UTC
()
Proposer:
Authorizers:
Gas used:
46