Struct cardano_serialization_lib::crypto::BootstrapWitness

pub struct BootstrapWitness { /* private fields */ }

Implementations

impl BootstrapWitness

pub fn to_bytes(&self) -> Vec<u8>

Examples found in repository

src/tx_builder/batch_tools/cbor_calculator.rs (line 47)

    pub(super) fn get_boostrap_witness_size(address: &ByronAddress) -> usize {
        //TODO: add precalculated boostrap witness size
        let witness = make_icarus_bootstrap_witness(
            &TransactionHash::from([0u8; TransactionHash::BYTE_COUNT]),
            address,
            &fake_private_key(),
        );
        witness.to_bytes().len()
    }

impl BootstrapWitness

pub fn from_bytes(bytes: Vec<u8>) -> Result<BootstrapWitness, DeserializeError>

impl BootstrapWitness

pub fn to_hex(&self) -> String

impl BootstrapWitness

pub fn from_hex(hex_str: &str) -> Result<BootstrapWitness, DeserializeError>

impl BootstrapWitness

pub fn to_json(&self) -> Result<String, JsError>

pub fn from_json(json: &str) -> Result<BootstrapWitness, JsError>

impl BootstrapWitness

pub fn vkey(&self) -> Vkey

pub fn signature(&self) -> Ed25519Signature

pub fn chain_code(&self) -> Vec<u8>

pub fn attributes(&self) -> Vec<u8>

pub fn new(
    vkey: &Vkey,
    signature: &Ed25519Signature,
    chain_code: Vec<u8>,
    attributes: Vec<u8>
) -> Self

Examples found in repository

src/utils.rs (line 1197)

pub fn make_daedalus_bootstrap_witness(
    tx_body_hash: &TransactionHash,
    addr: &ByronAddress,
    key: &LegacyDaedalusPrivateKey,
) -> BootstrapWitness {
    let chain_code = key.chaincode();

    let pubkey = Bip32PublicKey::from_bytes(&key.0.to_public().as_ref()).unwrap();
    let vkey = Vkey::new(&pubkey.to_raw_key());
    let signature =
        Ed25519Signature::from_bytes(key.0.sign(&tx_body_hash.to_bytes()).as_ref().to_vec())
            .unwrap();

    BootstrapWitness::new(&vkey, &signature, chain_code, addr.attributes())
}

#[wasm_bindgen]
pub fn make_icarus_bootstrap_witness(
    tx_body_hash: &TransactionHash,
    addr: &ByronAddress,
    key: &Bip32PrivateKey,
) -> BootstrapWitness {
    let chain_code = key.chaincode();

    let raw_key = key.to_raw_key();
    let vkey = Vkey::new(&raw_key.to_public());
    let signature = raw_key.sign(&tx_body_hash.to_bytes());

    BootstrapWitness::new(&vkey, &signature, chain_code, addr.attributes())
}

Trait Implementations

impl Clone for BootstrapWitness

fn clone(&self) -> BootstrapWitness

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BootstrapWitness

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BootstrapWitness

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

Deserialize this value from the given Serde deserializer.

impl Deserialize for BootstrapWitness

fn deserialize<R: BufRead + Seek>(
    raw: &mut Deserializer<R>
) -> Result<Self, DeserializeError>

impl DeserializeEmbeddedGroup for BootstrapWitness

fn deserialize_as_embedded_group<R: BufRead + Seek>(
    raw: &mut Deserializer<R>,
    _: Len
) -> Result<Self, DeserializeError>

impl JsonSchema for BootstrapWitness

fn schema_name() -> String

The name of the generated JSON Schema.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq<BootstrapWitness> for BootstrapWitness

fn eq(&self, other: &BootstrapWitness) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BootstrapWitness

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

Serialize this value into the given Serde serializer.

impl Serialize for BootstrapWitness

fn serialize<'se, W: Write>(
    &self,
    serializer: &'se mut Serializer<W>
) -> Result<&'se mut Serializer<W>>

impl Eq for BootstrapWitness

impl StructuralEq for BootstrapWitness

impl StructuralPartialEq for BootstrapWitness