Flow price: --
bc6ebbcfd0d988428c683f674f32a8c3f9d9f1b1d094c833daf86144c302d1af

Transaction

Hash: bc6ebbcfd0d988428c683f674f32a8c3f9d9f1b1d094c833daf86144c302d1af
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> bc6ebbcfd0d988428c683f674f32a8c3f9d9f1b1d094c833daf86144c302d1af: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:
bc6ebbcfd0d988428c683f674f32a8c3f9d9f1b1d094c833daf86144c302d1af
Status:
ERROR
Block height:
39782225
Block id:
f1ac09371ee66c2d34ea091f47201a4c593ec1a2767c14d0b58997a47dc6be97
Timestamp:
Thursday 27 October 2022 at 02:25:52 UTC
()
Proposer:
Authorizers:
Gas used:
48