Flow price: --
da02d7a782d13af153e610be8104b7e47026b921ab272b320a66f6ee1ff1d1b0

Transaction

Hash: da02d7a782d13af153e610be8104b7e47026b921ab272b320a66f6ee1ff1d1b0
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:
  --> da02d7a782d13af153e610be8104b7e47026b921ab272b320a66f6ee1ff1d1b0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
da02d7a782d13af153e610be8104b7e47026b921ab272b320a66f6ee1ff1d1b0
Status:
ERROR
Block height:
41480137
Block id:
5b2930d91e11c8dff0fd1ab999432ca80ea75821ab924264ed30be5ecf2c4082
Timestamp:
Thursday 24 November 2022 at 05:51:30 UTC
()
Proposer:
Authorizers:
Gas used:
26