Flow price: --
bfb51b7213ea511726dfe46f5f7c838c63644f824695c13ac8b5dc12826c35ec

Transaction

Hash: bfb51b7213ea511726dfe46f5f7c838c63644f824695c13ac8b5dc12826c35ec
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:
  --> bfb51b7213ea511726dfe46f5f7c838c63644f824695c13ac8b5dc12826c35ec: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:
bfb51b7213ea511726dfe46f5f7c838c63644f824695c13ac8b5dc12826c35ec
Status:
ERROR
Block height:
40651081
Block id:
e7929bad98af50204bee70e908f533ad91e1d41cf6f5f7ad5fa0c65a3bf39a23
Timestamp:
Thursday 10 November 2022 at 16:05:50 UTC
()
Proposer:
Authorizers:
Gas used:
23