Flow price: --
63d1df8d4c76bc05b511fc752f7ddc2c7a94b08480557ec8e1445d5bcdffbb5b

Transaction

Hash: 63d1df8d4c76bc05b511fc752f7ddc2c7a94b08480557ec8e1445d5bcdffbb5b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 63d1df8d4c76bc05b511fc752f7ddc2c7a94b08480557ec8e1445d5bcdffbb5b: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:
63d1df8d4c76bc05b511fc752f7ddc2c7a94b08480557ec8e1445d5bcdffbb5b
Status:
ERROR
Block height:
40129722
Block id:
88795a1e80170ae51e6e7f824c8022701b7fa97392d1f17dd3404239ac849af3
Timestamp:
Tuesday 1 November 2022 at 21:59:43 UTC
()
Proposer:
Authorizers:
Gas used:
50