Flow price: --
6b49273bc3ac079f18814fd53cb8c4e708c662fddc0eee3bcdb2a099684158df

Transaction

Hash: 6b49273bc3ac079f18814fd53cb8c4e708c662fddc0eee3bcdb2a099684158df
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 6b49273bc3ac079f18814fd53cb8c4e708c662fddc0eee3bcdb2a099684158df: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:
6b49273bc3ac079f18814fd53cb8c4e708c662fddc0eee3bcdb2a099684158df
Status:
ERROR
Block height:
39795618
Block id:
23bb7ba63009bdf4e94006f475ae26a8618ed41a7424669d3e71ee65ee28c493
Timestamp:
Thursday 27 October 2022 at 07:49:29 UTC
()
Proposer:
Authorizers:
Gas used:
47