Flow price: --
abb3883a606bafbe35e0df4385188634bc060f4cd4b5c132b86fe6ea0372e2c4

Transaction

Hash: abb3883a606bafbe35e0df4385188634bc060f4cd4b5c132b86fe6ea0372e2c4
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:
  --> abb3883a606bafbe35e0df4385188634bc060f4cd4b5c132b86fe6ea0372e2c4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
abb3883a606bafbe35e0df4385188634bc060f4cd4b5c132b86fe6ea0372e2c4
Status:
ERROR
Block height:
40658598
Block id:
44932df2b48857e0d84ce645020b6a0b4440076c6d8c837c78865720b747578b
Timestamp:
Thursday 10 November 2022 at 19:10:14 UTC
()
Proposer:
Authorizers:
Gas used:
26