Generates the arguments for the extrinsic that links an account to a DID.
The arguments for the call that links account and DID.
Address of the account to be linked.
Last blocknumber that this challenge is valid for.
The signature for the linking challenge.
The key type used to sign the challenge.
Generates the arguments for the extrinsic that links an account to a DID.
Returns
The arguments for the call that links account and DID.