Flow price: --
93c33074fe90004c06db18081ed8eea4d270aed81d00f9d76f04448dd01c0c53

Transaction

Hash: 93c33074fe90004c06db18081ed8eea4d270aed81d00f9d76f04448dd01c0c53
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:
  --> 93c33074fe90004c06db18081ed8eea4d270aed81d00f9d76f04448dd01c0c53:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
93c33074fe90004c06db18081ed8eea4d270aed81d00f9d76f04448dd01c0c53
Status:
ERROR
Block height:
41158894
Block id:
8552676db5f890599bf802840e249803cc16bcf32142105075c85b7b767bef9f
Timestamp:
Saturday 19 November 2022 at 01:23:30 UTC
()
Proposer:
Authorizers:
Gas used:
38