Flow price: --
30da924176ca29165d81221545d1ab6774b266fb0af540c48e40194cd01443cf

Transaction

Hash: 30da924176ca29165d81221545d1ab6774b266fb0af540c48e40194cd01443cf
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:
  --> 30da924176ca29165d81221545d1ab6774b266fb0af540c48e40194cd01443cf: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:
30da924176ca29165d81221545d1ab6774b266fb0af540c48e40194cd01443cf
Status:
ERROR
Block height:
41496487
Block id:
4e3d462c0861ff622dee269890dd84f75fbb4e3b6789b54516869f4e70c7ac1e
Timestamp:
Thursday 24 November 2022 at 12:10:14 UTC
()
Proposer:
Authorizers:
Gas used:
26