Flow price: --
8af2e9103bc20d6ca50c83cf2cb93a0a0ca96138277a39bea9956d5e8fd2aa1f

Transaction

Hash: 8af2e9103bc20d6ca50c83cf2cb93a0a0ca96138277a39bea9956d5e8fd2aa1f
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:
  --> 8af2e9103bc20d6ca50c83cf2cb93a0a0ca96138277a39bea9956d5e8fd2aa1f: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:
8af2e9103bc20d6ca50c83cf2cb93a0a0ca96138277a39bea9956d5e8fd2aa1f
Status:
ERROR
Block height:
41072536
Block id:
d4c8501a8288ad28c86ff0798396203cc69ce9e96015e680f931f0dd1f690117
Timestamp:
Thursday 17 November 2022 at 15:58:03 UTC
()
Proposer:
Authorizers:
Gas used:
26