Flow price: --
4528050df4fdc5e180787f0e1cdeca744515b971fd401b196f90418400a22b6f

Transaction

Hash: 4528050df4fdc5e180787f0e1cdeca744515b971fd401b196f90418400a22b6f
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:
  --> 4528050df4fdc5e180787f0e1cdeca744515b971fd401b196f90418400a22b6f: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:
4528050df4fdc5e180787f0e1cdeca744515b971fd401b196f90418400a22b6f
Status:
ERROR
Block height:
41038712
Block id:
00353aa7663b66e4743a704d7c59457201b3e8f729c9334af2a81729d1179b4d
Timestamp:
Thursday 17 November 2022 at 02:48:13 UTC
()
Proposer:
Authorizers:
Gas used:
25