Flow price: --
59e263bbb12e22e3e20aba11c0ee1bda4308962df07c5dee871aafe6faff705a

Transaction

Hash: 59e263bbb12e22e3e20aba11c0ee1bda4308962df07c5dee871aafe6faff705a
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:
  --> 59e263bbb12e22e3e20aba11c0ee1bda4308962df07c5dee871aafe6faff705a: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:
59e263bbb12e22e3e20aba11c0ee1bda4308962df07c5dee871aafe6faff705a
Status:
ERROR
Block height:
40672457
Block id:
4b0f41ab6c61184b48e93ff86b5b7d402da277a791eb02f95b7d7f3bbbdec2dd
Timestamp:
Friday 11 November 2022 at 00:46:56 UTC
()
Proposer:
Authorizers:
Gas used:
25