Flow price: --
25a517f5521ea2b6ef477e06eaa369bf9b89768e9931402d49f87aa3a295a26f

Transaction

Hash: 25a517f5521ea2b6ef477e06eaa369bf9b89768e9931402d49f87aa3a295a26f
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:
  --> 25a517f5521ea2b6ef477e06eaa369bf9b89768e9931402d49f87aa3a295a26f: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:
25a517f5521ea2b6ef477e06eaa369bf9b89768e9931402d49f87aa3a295a26f
Status:
ERROR
Block height:
40553000
Block id:
ac6bbe932f683c6d110928c730b7f56e701b92501ddde64f8d3e7deab3ea3e91
Timestamp:
Wednesday 9 November 2022 at 00:21:09 UTC
()
Proposer:
Authorizers:
Gas used:
23