Struct AccountKeys 

pub struct AccountKeys {
    pub keys: BTreeMap<CredentialIndex, CredentialData>,
    pub threshold: NonZeroThresholdU8<AccountKind>,
}

All account keys indexed by credentials.

Fields

keys: BTreeMap<CredentialIndex, CredentialData>

All keys per credential

threshold: NonZeroThresholdU8<AccountKind>

The account threshold.

Implementations

impl AccountKeys

pub fn sign_data( &self, msg: &[u8], ) -> BTreeMap<CredentialIndex, BTreeMap<KeyIndex, Signature>>

Sign the provided data with all of the keys in AccountKeys. The thresholds are ignored. The return type is BTreeMap<CredentialIndex, BTreeMap<KeyIndex, Signature>>.

pub fn sign_message(&self, msg: &[u8]) -> AccountSignatures

Sign the provided data with all of the keys in AccountKeys. The thresholds are ignored. The return type is AccountSignatures.

impl AccountKeys

pub fn generate<R>( account_threshold: NonZeroThresholdU8<AccountKind>, indices: &[(CredentialIndex, NonZeroThresholdU8<SignatureKind>, &[KeyIndex])], csprng: &mut R, ) -> AccountKeys

where R: CryptoRng + Rng,

Generate new AccountKeys for the thresholds and key indices specified in the input. If there are duplicate indices then later ones override the previous ones.

The keys sampled from the supplied random number generator in the order of key indices supplied, using KeyPair::generate.

pub fn singleton<R>(csprng: &mut R) -> AccountKeys

where R: CryptoRng + Rng,

Generate account keys with a single credential and key, at credential and key indices 0.

Trait Implementations

impl Debug for AccountKeys

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl ExactSizeTransactionSigner for AccountKeys

fn num_keys(&self) -> u32

Return the number of keys that the signer will sign with. This must match what TransactionSigner::sign_transaction_hash returns.

impl From<&AccountKeys> for AccountAccessStructure

fn from(value: &AccountKeys) -> AccountAccessStructure

Converts to this type from the input type.

impl From<(CredentialIndex, CredentialData)> for AccountKeys

Create account keys with a single credential at the given index

fn from(_: (CredentialIndex, CredentialData)) -> AccountKeys

Converts to this type from the input type.

impl From<CredentialData> for AccountKeys

Create account keys with a single credential at index 0

fn from(cd: CredentialData) -> AccountKeys

Converts to this type from the input type.

impl From<InitialAccountData> for AccountKeys

Create account keys with a single credential at index 0

fn from(cd: InitialAccountData) -> AccountKeys

Converts to this type from the input type.

impl<'de> Deserialize<'de> for AccountKeys

fn deserialize<__D>( __deserializer: __D, ) -> Result<AccountKeys, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AccountKeys

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TransactionSigner for AccountKeys

This signs with the first threshold credentials and for each credential with the first threshold keys for that credential.

fn sign_transaction_hash( &self, hash_to_sign: &HashBytes<TransactionSignMarker>, ) -> TransactionSignature

Sign the specified transaction hash, allocating and returning the signatures.