Flow price: --
ec4abe80e6dd04f0b7101affe9770304d63012fa8803b4cd08f6243713f9a4ed

Transaction

Hash: ec4abe80e6dd04f0b7101affe9770304d63012fa8803b4cd08f6243713f9a4ed
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:
  --> ec4abe80e6dd04f0b7101affe9770304d63012fa8803b4cd08f6243713f9a4ed: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:
ec4abe80e6dd04f0b7101affe9770304d63012fa8803b4cd08f6243713f9a4ed
Status:
ERROR
Block height:
41638486
Block id:
b0275e38eedfcfd913a73c54d78678d1256ffcfe2d42c25e734f170f15b60b1d
Timestamp:
Saturday 26 November 2022 at 19:13:27 UTC
()
Proposer:
Authorizers:
Gas used:
23