Flow price: --
eebfbc3ce02de39f8f0e21417adcfb05e3e928da71dab93f88445081c437a152

Transaction

Hash: eebfbc3ce02de39f8f0e21417adcfb05e3e928da71dab93f88445081c437a152
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> eebfbc3ce02de39f8f0e21417adcfb05e3e928da71dab93f88445081c437a152:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
eebfbc3ce02de39f8f0e21417adcfb05e3e928da71dab93f88445081c437a152
Status:
ERROR
Block height:
40104526
Block id:
847a27405a1bc4711e9457f21ebf7c7478916f74e7e41096cad94178a94427b7
Timestamp:
Tuesday 1 November 2022 at 11:45:03 UTC
()
Proposer:
Authorizers:
Gas used:
46