Flow price: --
aa09438938c39496afdfbc129c1c390507d31785d3f04283b3418c6759652615

Transaction

Hash: aa09438938c39496afdfbc129c1c390507d31785d3f04283b3418c6759652615
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> aa09438938c39496afdfbc129c1c390507d31785d3f04283b3418c6759652615:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
aa09438938c39496afdfbc129c1c390507d31785d3f04283b3418c6759652615
Status:
ERROR
Block height:
39792278
Block id:
a5b306666cb59eb9b0f774297ab1ad218f555e51552c61a0c6c06c9f41540f07
Timestamp:
Thursday 27 October 2022 at 06:28:02 UTC
()
Proposer:
Authorizers:
Gas used:
46