Flow price: --
62679f7d15a21a10b8de796c830a4bbc6e949b662fdd037885fc617f65c44abf

Transaction

Hash: 62679f7d15a21a10b8de796c830a4bbc6e949b662fdd037885fc617f65c44abf
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 62679f7d15a21a10b8de796c830a4bbc6e949b662fdd037885fc617f65c44abf: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:
62679f7d15a21a10b8de796c830a4bbc6e949b662fdd037885fc617f65c44abf
Status:
ERROR
Block height:
39729020
Block id:
84073b134cb5ec18523c22f3aa3f8ff63c38b20e51a4590ef8533fbb2bc0bb66
Timestamp:
Wednesday 26 October 2022 at 05:00:12 UTC
()
Proposer:
Authorizers:
Gas used:
57