Function add_recovery_commitment

pub fn add_recovery_commitment<T: Config>(
    msa_owner_key: T::AccountId,
    proof: MultiSignature,
    payload: RecoveryCommitmentPayload<T>,
)

Adds a Recovery Commitment to an MSA. The Recovery Commitment is a cryptographic commitment that can be used later in a recovery process to prove ownership or authorization.

This function allows the owner of an MSA to create a Recovery Commitment hash that is stored on-chain. The commitment must be signed by the MSA owner to prove authorization.

Remarks

• The origin can be any signed account but the msa_owner_key must be the actual owner
• Signatures should be over the RecoveryCommitmentPayload struct
• The Recovery Commitment is stored as a hash mapping from MSA ID to commitment value

Events

• Event::RecoveryCommitmentAdded

Errors

• Error::InvalidSignature - proof verification fails; msa_owner_key must have signed payload
• Error::NoKeyExists - there is no MSA for msa_owner_key
• Error::ProofNotYetValid - payload expiration is too far in the future
• Error::ProofHasExpired - payload expiration is in the past
• Error::SignatureAlreadySubmitted - signature has already been used

Warning: Doc-Only

This function is an automatically generated, and is doc-only, uncallable stub. See the real version in Pallet::add_recovery_commitment.