Flow price: --
9f2723e9aa4aadcf6bed2140d0a5008e9c27107df837784bc488f2eed27004dc

Transaction

Hash: 9f2723e9aa4aadcf6bed2140d0a5008e9c27107df837784bc488f2eed27004dc
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 9f2723e9aa4aadcf6bed2140d0a5008e9c27107df837784bc488f2eed27004dc:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
9f2723e9aa4aadcf6bed2140d0a5008e9c27107df837784bc488f2eed27004dc
Status:
ERROR
Block height:
41366035
Block id:
d55e601896dd157b4c1bce521c91a76c195f43b7e3ee4c9ff57d79ca1de99d68
Timestamp:
Tuesday 22 November 2022 at 09:48:11 UTC
()
Proposer:
Authorizers:
Gas used:
26