Flow price: --
26bd09f672576596e53167e6428f56a8367bcd54eecb1b23c539d780daa7eb16

Transaction

Hash: 26bd09f672576596e53167e6428f56a8367bcd54eecb1b23c539d780daa7eb16
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:
  --> 26bd09f672576596e53167e6428f56a8367bcd54eecb1b23c539d780daa7eb16:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
26bd09f672576596e53167e6428f56a8367bcd54eecb1b23c539d780daa7eb16
Status:
ERROR
Block height:
41482741
Block id:
ba43da8cd29ca6999bacc8922ad59f316384bcdc26b01491864720a965e76976
Timestamp:
Thursday 24 November 2022 at 06:51:31 UTC
()
Proposer:
Authorizers:
Gas used:
23