Flow price: --
5257d041b78de6f1ae7b0eedb3d98018c984d5c68d83fd9ac87666f3df0653b7

Transaction

Hash: 5257d041b78de6f1ae7b0eedb3d98018c984d5c68d83fd9ac87666f3df0653b7
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5257d041b78de6f1ae7b0eedb3d98018c984d5c68d83fd9ac87666f3df0653b7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5257d041b78de6f1ae7b0eedb3d98018c984d5c68d83fd9ac87666f3df0653b7
Status:
ERROR
Block height:
39814386
Block id:
0f495cc7f096128c03989c1aa58adada7a8f5f1695bd13f315b71574784dc29e
Timestamp:
Thursday 27 October 2022 at 15:24:06 UTC
()
Proposer:
Authorizers:
Gas used:
46