Flow price: --
bf16857057fd67b393fd68c6f1963a2d09b8802eb246e7bd2ebfbeb7069f6d3a

Transaction

Hash: bf16857057fd67b393fd68c6f1963a2d09b8802eb246e7bd2ebfbeb7069f6d3a
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:
  --> bf16857057fd67b393fd68c6f1963a2d09b8802eb246e7bd2ebfbeb7069f6d3a: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:
bf16857057fd67b393fd68c6f1963a2d09b8802eb246e7bd2ebfbeb7069f6d3a
Status:
ERROR
Block height:
41640305
Block id:
423fa19345c4474ec0bdf7e2f7df8f0ec875bdcfec364cc026b33bf85c56b34b
Timestamp:
Saturday 26 November 2022 at 19:55:46 UTC
()
Proposer:
Authorizers:
Gas used:
24