Flow price: --
395201e682766912b163562a0fa07c9876e097487a2f937f79295969819d8ae3

Transaction

Hash: 395201e682766912b163562a0fa07c9876e097487a2f937f79295969819d8ae3
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 395201e682766912b163562a0fa07c9876e097487a2f937f79295969819d8ae3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
395201e682766912b163562a0fa07c9876e097487a2f937f79295969819d8ae3
Status:
ERROR
Block height:
40167081
Block id:
d7016d7b1c0c67c74226701416e97d283477b08608e6d5a5aa0404b0abe7aa8e
Timestamp:
Wednesday 2 November 2022 at 13:09:36 UTC
()
Proposer:
Authorizers:
Gas used:
47