claim: TxDescriptor<{
    dest: SS58String;
    ethereum_signature: FixedSizeBinary<65>;
}>

Make a claim to collect your DOTs.

The dispatch origin for this call must be None.

Unsigned Validation: A call to claim is deemed valid if the signature provided matches the expected signed message of:

Ethereum Signed Message: (configured prefix string)(address)

and address matches the dest account.

Parameters:

  • dest: The destination account to payout the claim.
  • ethereum_signature: The signature of an ethereum signed message matching the format described above.
The weight of this call is invariant over the input parameters. Weight includes logic to validate unsigned `claim` call.

Total Complexity: O(1)