Flow price: --
6f5350ba836592b2512085180f012253cfb3451c1528957841ac20233815c49e

Transaction

Hash: 6f5350ba836592b2512085180f012253cfb3451c1528957841ac20233815c49e
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:
  --> 6f5350ba836592b2512085180f012253cfb3451c1528957841ac20233815c49e: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:
6f5350ba836592b2512085180f012253cfb3451c1528957841ac20233815c49e
Status:
ERROR
Block height:
40660824
Block id:
80d83979064a6448a025cf2dcbcc92aa37ce1dfdceed1bb3d5cdc320cdc6d21e
Timestamp:
Thursday 10 November 2022 at 20:04:08 UTC
()
Proposer:
Authorizers:
Gas used:
28