Flow price: --
3f8db1186a7e13dfbff979fc9d2899eb35027d3ef64ca1894b6429ba26e75242

Transaction

Hash: 3f8db1186a7e13dfbff979fc9d2899eb35027d3ef64ca1894b6429ba26e75242
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 3f8db1186a7e13dfbff979fc9d2899eb35027d3ef64ca1894b6429ba26e75242:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
3f8db1186a7e13dfbff979fc9d2899eb35027d3ef64ca1894b6429ba26e75242
Status:
ERROR
Block height:
40097113
Block id:
9c920dd3625a1e97d233200203f79da2ecbcadde153df78e75d486f7270d7bdb
Timestamp:
Tuesday 1 November 2022 at 08:44:50 UTC
()
Proposer:
Authorizers:
Gas used:
39