Flow price: --
dcc813607639cf4efff8d42ea304ad564829d47b9fd92abebbc8a0f62ed323c4

Transaction

Hash: dcc813607639cf4efff8d42ea304ad564829d47b9fd92abebbc8a0f62ed323c4
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> dcc813607639cf4efff8d42ea304ad564829d47b9fd92abebbc8a0f62ed323c4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
dcc813607639cf4efff8d42ea304ad564829d47b9fd92abebbc8a0f62ed323c4
Status:
ERROR
Block height:
39913954
Block id:
97043278b03ccf05c497e17c2b56f78b5e3f132a8d4874ee1e9d862a652bdcd0
Timestamp:
Saturday 29 October 2022 at 07:21:26 UTC
()
Proposer:
Authorizers:
Gas used:
39