Struct ContractBuilder

pub struct ContractBuilder { /* private fields */ }

A builder for Contract

A Contract in M10’s system is an agreement amoung multiple parties to complete a series of transactions. Each contract contains series of endorsements from each of the parties. Contracts are designed to be executed across ledgers, for scenarios like FX swaps or other multi-currency transactions.

Implementations

impl ContractBuilder

pub fn transfer( self, ledger_id: &str, from_account_id: Vec<u8>, to_account_id: Vec<u8>, amount: u64, memo: Option<&str>, ) -> Self

Adds a transfer to the contract between two accounts on a particular ledger.

pub fn valid_for(self, duration: Duration) -> Self

Adds a timeout to the contract

pub fn build(self) -> Result<Contract, EncodeError>

Builds the Contract

Trait Implementations

impl Clone for ContractBuilder

fn clone(&self) -> ContractBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContractBuilder

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

Formats the value using the given formatter.

impl Default for ContractBuilder

fn default() -> ContractBuilder

Returns the “default value” for a type.

impl From<CreateLedgerTransfers> for ContractBuilder

fn from(transfer_request: CreateLedgerTransfers) -> Self

Converts to this type from the input type.

impl From<Vec<CreateLedgerTransfer>> for ContractBuilder

fn from(transfers: Vec<CreateLedgerTransfer>) -> Self

Converts to this type from the input type.