Struct EnumDescriptor

pub struct EnumDescriptor {
    pub outcome_payouts: Vec<EnumerationPayout>,
}

A descriptor for a contract whose outcomes are represented as an enumeration.

Fields

outcome_payouts: Vec<EnumerationPayout>

The set of outcomes.

Implementations

impl EnumDescriptor

pub fn get_payouts(&self) -> Vec<Payout>

Returns the set of payouts.

pub fn validate( &self, enum_event_descriptor: &EnumEventDescriptor, ) -> Result<(), Error>

Validate that the descriptor covers all possible outcomes of the given enum event descriptor.

pub fn get_range_info_for_outcome( &self, nb_oracles: usize, threshold: usize, outcomes: &[(usize, &Vec<String>)], adaptor_sig_start: usize, ) -> Option<(Vec<(usize, usize)>, RangeInfo)>

Returns the RangeInfo that matches the given set of outcomes if any.

pub fn verify_adaptor_info( &self, secp: &Secp256k1<All>, oracle_infos: &[OracleInfo], threshold: usize, fund_pubkey: &PublicKey, funding_script_pubkey: &Script, fund_output_value: u64, cets: &[Transaction], adaptor_sigs: &[EcdsaAdaptorSignature], adaptor_sig_start: usize, ) -> Result<usize, Error>

Verify the given set adaptor signatures.

pub fn verify_and_get_adaptor_info( &self, secp: &Secp256k1<All>, oracle_infos: &[OracleInfo], threshold: usize, fund_pubkey: &PublicKey, funding_script_pubkey: &Script, fund_output_value: u64, cets: &[Transaction], adaptor_sigs: &[EcdsaAdaptorSignature], adaptor_sig_start: usize, ) -> Result<(AdaptorInfo, usize), Error>

Verify the given set of adaptor signature and generates the adaptor info.

pub fn get_adaptor_info( &self, secp: &Secp256k1<All>, oracle_infos: &[OracleInfo], threshold: usize, fund_privkey: &SecretKey, funding_script_pubkey: &Script, fund_output_value: u64, cets: &[Transaction], ) -> Result<(AdaptorInfo, Vec<EcdsaAdaptorSignature>), Error>

Generate the set of adaptor signatures and return the adaptor info.

pub fn get_adaptor_signatures( &self, secp: &Secp256k1<All>, oracle_infos: &[OracleInfo], threshold: usize, cets: &[Transaction], fund_privkey: &SecretKey, funding_script_pubkey: &Script, fund_output_value: u64, ) -> Result<Vec<EcdsaAdaptorSignature>, Error>

Generate the set of adaptor signatures.

Trait Implementations

impl Clone for EnumDescriptor

fn clone(&self) -> EnumDescriptor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EnumDescriptor

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

Formats the value using the given formatter.

impl From<&EnumDescriptor> for EnumeratedContractDescriptor

fn from(enum_descriptor: &EnumDescriptor) -> EnumeratedContractDescriptor

Converts to this type from the input type.

impl Readable for EnumDescriptor

fn read<R: Read>(r: &mut R) -> Result<Self, DecodeError>

Reads a Self in from the given Read.

impl Writeable for EnumDescriptor

fn write<W: Writer>(&self, w: &mut W) -> Result<(), Error>

Writes self out to the given Writer.

fn encode(&self) -> Vec<u8>

Writes self out to a Vec<u8>.

fn serialized_length(&self) -> usize

Gets the length of this object after it has been serialized. This can be overridden to optimize cases where we prepend an object with its length.