Flow price: --
a3f469556f7f90167e08bd967ec0daaef430b2f2d18eec6eac846370e297c57d

Transaction

Hash: a3f469556f7f90167e08bd967ec0daaef430b2f2d18eec6eac846370e297c57d
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:
  --> a3f469556f7f90167e08bd967ec0daaef430b2f2d18eec6eac846370e297c57d: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:
a3f469556f7f90167e08bd967ec0daaef430b2f2d18eec6eac846370e297c57d
Status:
ERROR
Block height:
41668443
Block id:
7314f9ce0fed367b4083271a278da0e1b9cbe5f61c9002b59fc2ec12e7ea487f
Timestamp:
Sunday 27 November 2022 at 06:50:59 UTC
()
Proposer:
Authorizers:
Gas used:
25