Flow price: --
2e835b545b8dca1b07df83ad28eae39c22d72f96db60336676dac5830d0e8bdb

Transaction

Hash: 2e835b545b8dca1b07df83ad28eae39c22d72f96db60336676dac5830d0e8bdb
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:
  --> 2e835b545b8dca1b07df83ad28eae39c22d72f96db60336676dac5830d0e8bdb: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:
2e835b545b8dca1b07df83ad28eae39c22d72f96db60336676dac5830d0e8bdb
Status:
ERROR
Block height:
41758771
Block id:
f8ed2cde9d457dcec33f83329fce728f0cd28b78ea391428f5b9bb13dadc103b
Timestamp:
Monday 28 November 2022 at 17:17:47 UTC
()
Proposer:
Authorizers:
Gas used:
26