Flow price: --
0190dd3d6d4d838a4a335e5f586726076f51d495273cbb9dc3ba333a9d8530bb

Transaction

Hash: 0190dd3d6d4d838a4a335e5f586726076f51d495273cbb9dc3ba333a9d8530bb
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0190dd3d6d4d838a4a335e5f586726076f51d495273cbb9dc3ba333a9d8530bb: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:
0190dd3d6d4d838a4a335e5f586726076f51d495273cbb9dc3ba333a9d8530bb
Status:
ERROR
Block height:
40095908
Block id:
96d4071d17bcac8c7d76c090b99f3051f0bcdbe4861c1ef47e928e1d0a5cdb95
Timestamp:
Tuesday 1 November 2022 at 08:15:48 UTC
()
Proposer:
Authorizers:
Gas used:
47