Flow price: --
c997169c69bef9a9800d1b57246ff0685eb59f5d64a9b6c8bed884a3c030c5da

Transaction

Hash: c997169c69bef9a9800d1b57246ff0685eb59f5d64a9b6c8bed884a3c030c5da
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:
  --> c997169c69bef9a9800d1b57246ff0685eb59f5d64a9b6c8bed884a3c030c5da: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:
c997169c69bef9a9800d1b57246ff0685eb59f5d64a9b6c8bed884a3c030c5da
Status:
ERROR
Block height:
40769087
Block id:
2956825be7e7b5ebf43748f85e27ad5d628d00666d4dae54294351a53b4b849f
Timestamp:
Saturday 12 November 2022 at 15:51:57 UTC
()
Proposer:
Authorizers:
Gas used:
24