Flow price: --
5d74d57659ee50b5ad713ba02303c5715ef3cd07012e3847edb89ba29eac6087

Transaction

Hash: 5d74d57659ee50b5ad713ba02303c5715ef3cd07012e3847edb89ba29eac6087
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:
  --> 5d74d57659ee50b5ad713ba02303c5715ef3cd07012e3847edb89ba29eac6087:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5d74d57659ee50b5ad713ba02303c5715ef3cd07012e3847edb89ba29eac6087
Status:
ERROR
Block height:
40698795
Block id:
a4711990006852d83c6b35ae4a33102cf18b84bb5dfcc586e21b978c59607109
Timestamp:
Friday 11 November 2022 at 11:30:20 UTC
()
Proposer:
Authorizers:
Gas used:
24