Flow price: --
90d3a78928305ff91951f46d7c206e96c38094f2f03d2dcfc2b96906f5bc0988

Transaction

Hash: 90d3a78928305ff91951f46d7c206e96c38094f2f03d2dcfc2b96906f5bc0988
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:
  --> 90d3a78928305ff91951f46d7c206e96c38094f2f03d2dcfc2b96906f5bc0988:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
90d3a78928305ff91951f46d7c206e96c38094f2f03d2dcfc2b96906f5bc0988
Status:
ERROR
Block height:
40767955
Block id:
fda76a5a1d8b301f41d2df13084e8a58c1b5738038583372d99e95b85f8a53b4
Timestamp:
Saturday 12 November 2022 at 15:24:58 UTC
()
Proposer:
Authorizers:
Gas used:
23