Flow price: --
536ae08321a1826f9d9baef6ee7683f7facffd5a71903370aa26595801475659

Transaction

Hash: 536ae08321a1826f9d9baef6ee7683f7facffd5a71903370aa26595801475659
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:
  --> 536ae08321a1826f9d9baef6ee7683f7facffd5a71903370aa26595801475659:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
536ae08321a1826f9d9baef6ee7683f7facffd5a71903370aa26595801475659
Status:
ERROR
Block height:
41337216
Block id:
ccee6b6cb4ff7e6a68dc97ac5e6ca07e770f65fd9ad000494d49adb75872075d
Timestamp:
Monday 21 November 2022 at 22:35:11 UTC
()
Proposer:
Authorizers:
Gas used:
22