Flow price: --
0e87c8208aa7933e5a7bc4449578e2e31ebcb37b7f6abc40a4f3fc00df2d4a87

Transaction

Hash: 0e87c8208aa7933e5a7bc4449578e2e31ebcb37b7f6abc40a4f3fc00df2d4a87
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:
  --> 0e87c8208aa7933e5a7bc4449578e2e31ebcb37b7f6abc40a4f3fc00df2d4a87:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e87c8208aa7933e5a7bc4449578e2e31ebcb37b7f6abc40a4f3fc00df2d4a87
Status:
ERROR
Block height:
40762490
Block id:
24ca70e9e7fda20a5bbac76db2f3c9e6510a300d6b5ffec41bb45439aeadfb15
Timestamp:
Saturday 12 November 2022 at 13:13:39 UTC
()
Proposer:
Authorizers:
Gas used:
27