Flow price: --
4e2c53786f2d3ea12335a244c36b00af6b37748069e06e0118d19f267362049f

Transaction

Hash: 4e2c53786f2d3ea12335a244c36b00af6b37748069e06e0118d19f267362049f
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:
  --> 4e2c53786f2d3ea12335a244c36b00af6b37748069e06e0118d19f267362049f: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:
4e2c53786f2d3ea12335a244c36b00af6b37748069e06e0118d19f267362049f
Status:
ERROR
Block height:
41378604
Block id:
c21b73f587c4345901a62146bd702c041714e7ba9a4710116a7235c5ccea01d8
Timestamp:
Tuesday 22 November 2022 at 14:37:39 UTC
()
Proposer:
Authorizers:
Gas used:
26