Flow price: --
dd949e582e41ec699ad0447f02ad762f09f309ec8bc195114ca8efe950615912

Transaction

Hash: dd949e582e41ec699ad0447f02ad762f09f309ec8bc195114ca8efe950615912
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:
  --> dd949e582e41ec699ad0447f02ad762f09f309ec8bc195114ca8efe950615912:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dd949e582e41ec699ad0447f02ad762f09f309ec8bc195114ca8efe950615912
Status:
ERROR
Block height:
41661639
Block id:
e3e61674f8f21dd2c9ecddbed047d9677372f9c5d2466596268728b8e6cfab6e
Timestamp:
Sunday 27 November 2022 at 04:12:39 UTC
()
Proposer:
Authorizers:
Gas used:
28