Flow price: --
d7d209fa044e5926aa45a7289922ff2c874c03b5410835ad79eefbb445baafbe

Transaction

Hash: d7d209fa044e5926aa45a7289922ff2c874c03b5410835ad79eefbb445baafbe
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:
  --> d7d209fa044e5926aa45a7289922ff2c874c03b5410835ad79eefbb445baafbe: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:
d7d209fa044e5926aa45a7289922ff2c874c03b5410835ad79eefbb445baafbe
Status:
ERROR
Block height:
40812693
Block id:
ae70901cf95f1880f8fe7b8a16b66100715a699d89fd3bd25aab3d6b18b46a6e
Timestamp:
Sunday 13 November 2022 at 09:16:50 UTC
()
Proposer:
Authorizers:
Gas used:
23