Struct EvmToEvmSpendRequest 

pub struct EvmToEvmSpendRequest<'a, S: Signer + ?Sized, DP: Provider<DN> + ?Sized, DN: Network = Ethereum> {

    pub source_signer: &'a S,
    pub source_chain_id: TidesChainId,
    pub source_token: Address,
    pub source_token_amount: U256,
    pub source_max_fees: Option<U256>,
    pub destination_provider: &'a DP,
    pub destination_chain_id: TidesChainId,
    pub destination_recipient: Address,
    pub destination_token: Option<Address>,
    pub destination_callback: Option<EvmDestinationCallback>,
    pub destination_caller: Option<Address>,
    pub max_block_height: Option<u64>,
    pub salt: Option<FixedBytes32>,
    pub _phantoms: PhantomData<DN>,
}

Represents a spend request where the balance is located in an EVM chain, and the spend is done on a destination chain which is also an EVM chain.

Fields

source_signer: &'a S

source_chain_id: TidesChainId

source_token: Address

source_token_amount: U256

source_max_fees: Option<U256>

Optional source fees. Otherwise, pick the one suggested by the attester.

destination_provider: &'a DP

destination_chain_id: TidesChainId

destination_recipient: Address

destination_token: Option<Address>

Can be kept empty. It’s useful only in case the source token maps to multiple destination tokens (eg: eth-USDT mapping to arbitrum-USDT & arbitrum-USDT0)

destination_callback: Option<EvmDestinationCallback>

Optional callback.

destination_caller: Option<Address>

Optional caller, if not provided defaults to source_signer.address().

max_block_height: Option<u64>

Optional spend intent max validity height, if not provided the client will infer it.

salt: Option<FixedBytes32>

Optional salt, if not provided the client will generate one.

_phantoms: PhantomData<DN>

Optional salt, otherwise will be inferred.

Implementations

impl<'a, S, DP, DN> EvmToEvmSpendRequest<'a, S, DP, DN>

where DP: Provider<DN>, S: Signer + ?Sized, DN: Network,

pub fn new( source_signer: &'a S, source_chain_id: TidesChainId, source_token: Address, source_token_amount: U256, destination_provider: &'a DP, destination_chain_id: TidesChainId, destination_recipient: Address, ) -> Self

pub fn with_destination_token(self, destination_token: Address) -> Self

pub fn with_destination_callback( self, destination_callback: EvmDestinationCallback, ) -> Self

pub fn with_source_chain_max_fees(self, max_fees: U256) -> Self

Defines the chain’s source fees.

pub fn with_max_block_height(self, max_block_height: u64) -> Self

If provided, sets the spend intent’s max validity height.

pub fn with_destination_caller(self, destination_caller: Address) -> Self

pub fn with_salt(self, salt: impl Into<FixedBytes32>) -> Self

Trait Implementations

impl<'a, S: Clone + Signer + ?Sized, DP: Clone + Provider<DN> + ?Sized, DN: Clone + Network> Clone for EvmToEvmSpendRequest<'a, S, DP, DN>

fn clone(&self) -> EvmToEvmSpendRequest<'a, S, DP, DN>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, S: Debug + Signer + ?Sized, DP: Debug + Provider<DN> + ?Sized, DN: Debug + Network> Debug for EvmToEvmSpendRequest<'a, S, DP, DN>

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

Formats the value using the given formatter.

impl<'a, S: PartialEq + Signer + ?Sized, DP: PartialEq + Provider<DN> + ?Sized, DN: PartialEq + Network> PartialEq for EvmToEvmSpendRequest<'a, S, DP, DN>

fn eq(&self, other: &EvmToEvmSpendRequest<'a, S, DP, DN>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<'a, S: Eq + Signer + ?Sized, DP: Eq + Provider<DN> + ?Sized, DN: Eq + Network> Eq for EvmToEvmSpendRequest<'a, S, DP, DN>

impl<'a, S: Signer + ?Sized, DP: Provider<DN> + ?Sized, DN: Network> StructuralPartialEq for EvmToEvmSpendRequest<'a, S, DP, DN>