Flow price: --
0d3ac2248b44c3bbfeca486751ae5d3fe0039f20361f9851a8ed4083fe2f7f9c

Transaction

Hash: 0d3ac2248b44c3bbfeca486751ae5d3fe0039f20361f9851a8ed4083fe2f7f9c
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:
  --> 0d3ac2248b44c3bbfeca486751ae5d3fe0039f20361f9851a8ed4083fe2f7f9c: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:
0d3ac2248b44c3bbfeca486751ae5d3fe0039f20361f9851a8ed4083fe2f7f9c
Status:
ERROR
Block height:
41447873
Block id:
e8c47a3528a99bc6ea0010eee541a9d933020979e03d0f118c9a130c4247b8de
Timestamp:
Wednesday 23 November 2022 at 17:19:31 UTC
()
Proposer:
Authorizers:
Gas used:
26