Flow price: --
0d3766b75a40233b95048d05f10c9d5cae72337f06a5543f16c357552dba057b

Transaction

Hash: 0d3766b75a40233b95048d05f10c9d5cae72337f06a5543f16c357552dba057b
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:
  --> 0d3766b75a40233b95048d05f10c9d5cae72337f06a5543f16c357552dba057b: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:
0d3766b75a40233b95048d05f10c9d5cae72337f06a5543f16c357552dba057b
Status:
ERROR
Block height:
41606057
Block id:
9a12e82c08dbe745cc9948b7cf67723f0f47dde0bedffb5691526dce57e801f7
Timestamp:
Saturday 26 November 2022 at 06:37:12 UTC
()
Proposer:
Authorizers:
Gas used:
23