Flow price: --
96e9c6321ab830fa1c33541c837ca1eb2fe9824725ffb7c14c645c946699a038

Transaction

Hash: 96e9c6321ab830fa1c33541c837ca1eb2fe9824725ffb7c14c645c946699a038
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 96e9c6321ab830fa1c33541c837ca1eb2fe9824725ffb7c14c645c946699a038:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
96e9c6321ab830fa1c33541c837ca1eb2fe9824725ffb7c14c645c946699a038
Status:
ERROR
Block height:
40030519
Block id:
ead6dfb121f7241cabba6ce88f371bf51d1d147d65f99df9caba9cc938ad9d27
Timestamp:
Monday 31 October 2022 at 05:55:51 UTC
()
Proposer:
Authorizers:
Gas used:
46