Flow price: --
61ec4b74507f0fbb40b9cd7248060626c1f28e9b1700788ab3ff904acb0f43de

Transaction

Hash: 61ec4b74507f0fbb40b9cd7248060626c1f28e9b1700788ab3ff904acb0f43de
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 61ec4b74507f0fbb40b9cd7248060626c1f28e9b1700788ab3ff904acb0f43de: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:
61ec4b74507f0fbb40b9cd7248060626c1f28e9b1700788ab3ff904acb0f43de
Status:
ERROR
Block height:
39748663
Block id:
8fc90fc41a23649385c4772ccc054c39f944ea8faa7198fa1e022f987bc31cdb
Timestamp:
Wednesday 26 October 2022 at 12:55:00 UTC
()
Proposer:
Authorizers:
Gas used:
48