Struct SingleSwapStrategyEncoder 

pub struct SingleSwapStrategyEncoder { /* private fields */ }

Represents the encoder for a swap strategy which supports single swaps.

Fields

• swap_encoder_registry: SwapEncoderRegistry, containing all possible swap encoders
• function_signature: String, the signature for the swap function in the router contract
• router_address: Address of the router to be used to execute swaps
• transfer_optimization: TransferOptimization, responsible for optimizing the token transfers
• historical_trade: Whether the swap is to be done in the current block or in an historical one. This is relevant for checking token approvals in some protocols (like Balancer v2).

Implementations

impl SingleSwapStrategyEncoder

pub fn new( chain: Chain, swap_encoder_registry: SwapEncoderRegistry, user_transfer_type: UserTransferType, router_address: Bytes, historical_trade: bool, ) -> Result<Self, EncodingError>

Trait Implementations

impl Clone for SingleSwapStrategyEncoder

fn clone(&self) -> SingleSwapStrategyEncoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl StrategyEncoder for SingleSwapStrategyEncoder

fn encode_strategy( &self, solution: &Solution, ) -> Result<EncodedSolution, EncodingError>

encode_strategy takes a Solution, which contains all the necessary information about the swaps to be performed, and encodes it into a format that can be executed by the router or executor contracts.

fn get_swap_encoder( &self, protocol_system: &str, ) -> Option<&Box<dyn SwapEncoder>>

Retrieves the swap encoder for a specific protocol system.

fn clone_box(&self) -> Box<dyn StrategyEncoder>

Creates a cloned instance of the strategy encoder.