Flow price: --
4ac2423ca6d7b2c628ac72d85d2e81a8879276c837d93795e682ea03da72d7f2

Transaction

Hash: 4ac2423ca6d7b2c628ac72d85d2e81a8879276c837d93795e682ea03da72d7f2
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:
  --> 4ac2423ca6d7b2c628ac72d85d2e81a8879276c837d93795e682ea03da72d7f2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4ac2423ca6d7b2c628ac72d85d2e81a8879276c837d93795e682ea03da72d7f2
Status:
ERROR
Block height:
40498177
Block id:
8a9acceeff0ffaf292e7c26a7abd6b2788f6b198234e8a270fae3558ca41e4c9
Timestamp:
Tuesday 8 November 2022 at 02:25:53 UTC
()
Proposer:
Authorizers:
Gas used:
25