Flow price: --
8d696b4e1652d40513a11d442d5d734f953af7284907ea7ad93f698a53c1b06d

Transaction

Hash: 8d696b4e1652d40513a11d442d5d734f953af7284907ea7ad93f698a53c1b06d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 8d696b4e1652d40513a11d442d5d734f953af7284907ea7ad93f698a53c1b06d:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
8d696b4e1652d40513a11d442d5d734f953af7284907ea7ad93f698a53c1b06d
Status:
ERROR
Block height:
40132796
Block id:
73d7777089844d672aeca0554c5481879d3c9582207b5867f235da95bad52f58
Timestamp:
Tuesday 1 November 2022 at 23:15:35 UTC
()
Proposer:
Authorizers:
Gas used:
47