Flow price: --
baedaf51a1a2e7d4d9b94900db068f3e93610fbffe19ff0360052667b9d0c541

Transaction

Hash: baedaf51a1a2e7d4d9b94900db068f3e93610fbffe19ff0360052667b9d0c541
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> baedaf51a1a2e7d4d9b94900db068f3e93610fbffe19ff0360052667b9d0c541:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
baedaf51a1a2e7d4d9b94900db068f3e93610fbffe19ff0360052667b9d0c541
Status:
ERROR
Block height:
40151075
Block id:
cad248187f659ebaf245cbec0b4eb45bea59b2a1799b311be49dd4b761aff09b
Timestamp:
Wednesday 2 November 2022 at 06:40:39 UTC
()
Proposer:
Authorizers:
Gas used:
49