Flow price: --
35e5d8da688c0e41ad46b86a74398f58389918d9b210f0d89f367fdd1b4226e5

Transaction

Hash: 35e5d8da688c0e41ad46b86a74398f58389918d9b210f0d89f367fdd1b4226e5
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:
  --> 35e5d8da688c0e41ad46b86a74398f58389918d9b210f0d89f367fdd1b4226e5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
35e5d8da688c0e41ad46b86a74398f58389918d9b210f0d89f367fdd1b4226e5
Status:
ERROR
Block height:
41641881
Block id:
29612be129d20048d7281b71af83241059759fd4c7f9cba4f7f69b4913def1c3
Timestamp:
Saturday 26 November 2022 at 20:32:11 UTC
()
Proposer:
Authorizers:
Gas used:
23