Flow price: --
e30ee7332fdbe2766f760a0d3d2b811128dcc522067442cbcbb90a0850f65acb

Transaction

Hash: e30ee7332fdbe2766f760a0d3d2b811128dcc522067442cbcbb90a0850f65acb
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:
  --> e30ee7332fdbe2766f760a0d3d2b811128dcc522067442cbcbb90a0850f65acb: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:
e30ee7332fdbe2766f760a0d3d2b811128dcc522067442cbcbb90a0850f65acb
Status:
ERROR
Block height:
40392302
Block id:
b4b462ec64bd1da2991058c5c189621f234c3c5ed0f9b780ea3a95162b63d560
Timestamp:
Sunday 6 November 2022 at 07:28:18 UTC
()
Proposer:
Authorizers:
Gas used:
26