Flow price: --
7addd6f6a59adc0f6bbc416b0a955914026aeb04d0a154b3ab5982a96abb3caa

Transaction

Hash: 7addd6f6a59adc0f6bbc416b0a955914026aeb04d0a154b3ab5982a96abb3caa
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 7addd6f6a59adc0f6bbc416b0a955914026aeb04d0a154b3ab5982a96abb3caa: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:
7addd6f6a59adc0f6bbc416b0a955914026aeb04d0a154b3ab5982a96abb3caa
Status:
ERROR
Block height:
40115415
Block id:
218b5c38c3ec1467005c059363b5621398c76ee18d6487f0d1a8b4dc07b62cf4
Timestamp:
Tuesday 1 November 2022 at 16:09:28 UTC
()
Proposer:
Authorizers:
Gas used:
50