Flow price: --
bce77234413c6078d806a060f507478b1af834d58d09c3d4085fb9b65f21f5cb

Transaction

Hash: bce77234413c6078d806a060f507478b1af834d58d09c3d4085fb9b65f21f5cb
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:
  --> bce77234413c6078d806a060f507478b1af834d58d09c3d4085fb9b65f21f5cb: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:
bce77234413c6078d806a060f507478b1af834d58d09c3d4085fb9b65f21f5cb
Status:
ERROR
Block height:
41501921
Block id:
3d3d1c16f28d84d18e9548d6966651abdb35273586de930eeeeb6a9033d97925
Timestamp:
Thursday 24 November 2022 at 14:16:06 UTC
()
Proposer:
Authorizers:
Gas used:
25