Flow price: --
0404006093b22c87c6795473a5cbe3c1e584b31907ccbd5ee27d0fc7e3c0357f

Transaction

Hash: 0404006093b22c87c6795473a5cbe3c1e584b31907ccbd5ee27d0fc7e3c0357f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0404006093b22c87c6795473a5cbe3c1e584b31907ccbd5ee27d0fc7e3c0357f: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:
0404006093b22c87c6795473a5cbe3c1e584b31907ccbd5ee27d0fc7e3c0357f
Status:
ERROR
Block height:
39729194
Block id:
e46747f84ba8c83728a0011df87d13f70854206ac17cbafaeb081140b30620ef
Timestamp:
Wednesday 26 October 2022 at 05:04:12 UTC
()
Proposer:
Authorizers:
Gas used:
49