Enum Contract 

pub enum Contract {
    Offered(OfferedContract),
    Accepted(AcceptedContract),
    Signed(SignedContract),
    Confirmed(SignedContract),
    PreClosed(PreClosedContract),
    Closed(ClosedContract),
    Refunded(SignedContract),
    FailedAccept(FailedAcceptContract),
    FailedSign(FailedSignContract),
    Rejected(OfferedContract),
}

Enum representing the possible states of a DLC.

Variants

Offered(OfferedContract)

Initial state where a contract is being proposed.

Accepted(AcceptedContract)

A contract that was accepted.

Signed(SignedContract)

A contract for which signatures have been produced.

Confirmed(SignedContract)

A contract whose funding transaction was included in the blockchain with sufficient confirmations.

PreClosed(PreClosedContract)

A contract for which a CET was broadcasted, but not fully confirmed to the blockchain.

Closed(ClosedContract)

A contract for which a CET was fully confirmed to blockchain

Refunded(SignedContract)

A contract whose refund transaction was broadcast.

FailedAccept(FailedAcceptContract)

A contract that failed when verifying information from an accept message.

FailedSign(FailedSignContract)

A contract that failed when verifying information from a sign message.

Rejected(OfferedContract)

A contract that was rejected by the party to whom it was offered.

Implementations

impl Contract

pub fn get_id(&self) -> ContractId

Get the id of a contract. Returns the temporary contract id for offered and failed accept contracts.

pub fn get_id_string(&self) -> String

Get the string representation of the contract id.

pub fn get_temporary_id(&self) -> ContractId

Returns the temporary contract id of a contract.

pub fn get_counter_party_id(&self) -> PublicKey

Returns the public key of the counter party’s node.

pub fn is_offer_party(&self) -> bool

Checks if the contract is the offer party.

pub fn get_collateral(&self) -> (Amount, Amount, Amount)

Get the collateral for a contract.

pub fn get_cet_locktime(&self) -> u32

Get the CET locktime for a contract.

pub fn get_refund_locktime(&self) -> u32

Get the refund locktime for a contract.

pub fn get_pnl(&self) -> SignedAmount

Get the profit and loss for a contract.

pub fn get_funding_txid(&self) -> Option<Txid>

Get the funding txid for a contract.

pub fn get_oracle_announcement(&self) -> Option<OracleAnnouncement>

Get the oracle announcement for a contract.

pub fn get_cet_txid(&self) -> Option<Txid>

Get the CET transaction id.

Trait Implementations

impl Clone for Contract

fn clone(&self) -> Contract

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Contract

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

Formats the value using the given formatter.