Flow price: --
e6754c27c54b437f3314cda714a02def99174794b08969f7ff1515dd3b27e913

Transaction

Hash: e6754c27c54b437f3314cda714a02def99174794b08969f7ff1515dd3b27e913
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:
  --> e6754c27c54b437f3314cda714a02def99174794b08969f7ff1515dd3b27e913:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e6754c27c54b437f3314cda714a02def99174794b08969f7ff1515dd3b27e913
Status:
ERROR
Block height:
41456840
Block id:
7b48d6356b8fff45b7a5af272738af56c4c1eb23a341bb7076c2bc1b9c2e51bb
Timestamp:
Wednesday 23 November 2022 at 20:47:30 UTC
()
Proposer:
Authorizers:
Gas used:
22