Flow price: --
fe3e8c6b7ef1878c1689da6e71947fc2371b9f01329faec610c7d133aa858f09

Transaction

Hash: fe3e8c6b7ef1878c1689da6e71947fc2371b9f01329faec610c7d133aa858f09
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:
  --> fe3e8c6b7ef1878c1689da6e71947fc2371b9f01329faec610c7d133aa858f09:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fe3e8c6b7ef1878c1689da6e71947fc2371b9f01329faec610c7d133aa858f09
Status:
ERROR
Block height:
41591706
Block id:
2e2c10bbbbf6c0033e0c5f9df164d638624efc71a9567e0257bc75b4ae9c4db9
Timestamp:
Saturday 26 November 2022 at 01:02:35 UTC
()
Proposer:
Authorizers:
Gas used:
26