Flow price: --
ade1a9c7ebee0e5c73bd956de041f561e8adf822d37953c90ae0caafb725a0d6

Transaction

Hash: ade1a9c7ebee0e5c73bd956de041f561e8adf822d37953c90ae0caafb725a0d6
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> ade1a9c7ebee0e5c73bd956de041f561e8adf822d37953c90ae0caafb725a0d6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
ade1a9c7ebee0e5c73bd956de041f561e8adf822d37953c90ae0caafb725a0d6
Status:
ERROR
Block height:
39910214
Block id:
856eb7b48a1f33c32cfe65646df3d6c8fc57d3efc6fc625cc81f8359d48f667d
Timestamp:
Saturday 29 October 2022 at 05:50:36 UTC
()
Proposer:
Authorizers:
Gas used:
45