Flow price: --
951c55e2fdea16a46936bac09ccd83989f22ebfd2071541c0ba7c9fd28ec907a

Transaction

Hash: 951c55e2fdea16a46936bac09ccd83989f22ebfd2071541c0ba7c9fd28ec907a
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:
  --> 951c55e2fdea16a46936bac09ccd83989f22ebfd2071541c0ba7c9fd28ec907a: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:
951c55e2fdea16a46936bac09ccd83989f22ebfd2071541c0ba7c9fd28ec907a
Status:
ERROR
Block height:
40598665
Block id:
dde4788896dcbae32bdeb52e80e1af5d578531d4dc5499cc670f3a90372e1149
Timestamp:
Wednesday 9 November 2022 at 18:41:23 UTC
()
Proposer:
Authorizers:
Gas used:
25