Flow price: --
a1ef39242652d22af101838b5a0e4a30e8696406488c34da8b04dea1304f7957

Transaction

Hash: a1ef39242652d22af101838b5a0e4a30e8696406488c34da8b04dea1304f7957
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:
  --> a1ef39242652d22af101838b5a0e4a30e8696406488c34da8b04dea1304f7957:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a1ef39242652d22af101838b5a0e4a30e8696406488c34da8b04dea1304f7957
Status:
ERROR
Block height:
41658312
Block id:
063db7d51c005a9315d3d3d3d0e3744b44176c866d6f56116257cb271391fac8
Timestamp:
Sunday 27 November 2022 at 02:55:24 UTC
()
Proposer:
Authorizers:
Gas used:
26