Flow price: --
c605c19599eecf800822c91814b233101922808d3ba7e3d36845b948c25467c1

Transaction

Hash: c605c19599eecf800822c91814b233101922808d3ba7e3d36845b948c25467c1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> c605c19599eecf800822c91814b233101922808d3ba7e3d36845b948c25467c1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
c605c19599eecf800822c91814b233101922808d3ba7e3d36845b948c25467c1
Status:
ERROR
Block height:
39957595
Block id:
cea37b575773b33248ecae487406e0139a4074c9c7934d5c8c0876453eac943a
Timestamp:
Sunday 30 October 2022 at 00:48:32 UTC
()
Proposer:
Authorizers:
Gas used:
46