Flow price: --
18556fe21196ab1f7343d1fcf5052384f2334896e10b1f306608ef30da8f3d7a

Transaction

Hash: 18556fe21196ab1f7343d1fcf5052384f2334896e10b1f306608ef30da8f3d7a
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:
  --> 18556fe21196ab1f7343d1fcf5052384f2334896e10b1f306608ef30da8f3d7a: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:
18556fe21196ab1f7343d1fcf5052384f2334896e10b1f306608ef30da8f3d7a
Status:
ERROR
Block height:
40742530
Block id:
d8c2f5d1ac8cb2d751d46a4058a6c0ec844891cb5d97843c493dbc6064630c3b
Timestamp:
Saturday 12 November 2022 at 05:11:57 UTC
()
Proposer:
Authorizers:
Gas used:
25