Flow price: --
670205ed9b65c25e45a08414c4b2401cf7efd366a84fb1647ee0475bd31d38db

Transaction

Hash: 670205ed9b65c25e45a08414c4b2401cf7efd366a84fb1647ee0475bd31d38db
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 670205ed9b65c25e45a08414c4b2401cf7efd366a84fb1647ee0475bd31d38db:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
670205ed9b65c25e45a08414c4b2401cf7efd366a84fb1647ee0475bd31d38db
Status:
ERROR
Block height:
40749481
Block id:
593670bd4b31ac48ba58cd5f1602aa80b6b4fea7ab88c026cbb998323280f0ac
Timestamp:
Saturday 12 November 2022 at 07:59:49 UTC
()
Proposer:
Authorizers:
Gas used:
23