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MetaFundParams

onboarding_bridge

Struct MetaFundParams 

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pub struct MetaFundParams {
    pub source: Address,
    pub target: Address,
    pub asset: Address,
    pub amount: i128,
    pub nonce: u64,
    pub deadline: u64,
}
Expand description

Parameters for an EIP-712-style meta-transaction fund request.

The user fills this struct, signs the canonical payload hash off-chain, and hands (params, pubkey, signature) to a relayer who submits execute_meta_fund on-chain.

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§source: Address

The user’s Stellar address (source of funds). pubkey must be the key registered for this address via register_meta_signer — enforced by execute_meta_fund, not merely documented here.

§target: Address

Destination C-address.

§asset: Address

Whitelisted token contract address.

§amount: i128

Gross amount to transfer (fee deducted from this).

§nonce: u64

Monotonically-increasing per-user nonce; prevents replay.

§deadline: u64

Unix timestamp (seconds) after which this meta-tx is rejected.

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impl MetaFundParams

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pub const fn spec_xdr() -> [u8; 816]

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impl Clone for MetaFundParams

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fn clone(&self) -> MetaFundParams

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MetaFundParams

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

Formats the value using the given formatter. Read more
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impl PartialEq for MetaFundParams

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fn eq(&self, other: &MetaFundParams) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFromVal<Env, MetaFundParams> for Val

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type Error = ConversionError

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fn try_from_val( env: &Env, val: &MetaFundParams, ) -> Result<Self, ConversionError>

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impl TryFromVal<Env, Val> for MetaFundParams

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type Error = ConversionError

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fn try_from_val(env: &Env, val: &Val) -> Result<Self, ConversionError>

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impl Eq for MetaFundParams

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impl StructuralPartialEq for MetaFundParams

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