defuse_core::payload::multi

Enum MultiPayload

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pub enum MultiPayload {
    Nep413(SignedNep413Payload),
    Erc191(SignedErc191Payload),
    RawEd25519(SignedRawEd25519Payload),
    WebAuthn(SignedWebAuthnPayload),
    TonConnect(SignedTonConnectPayload),
}
Expand description

Assuming wallets want to interact with Intents protocol, besides preparing the data in a certain form, they have to have the capability to sign raw messages (off-chain signatures) using an algorithm we understand. This enum solves that problem.

For example, because we support ERC-191 and know how to verify messages with that standard, we can allow wallets, like Metamask, sign messages to perform intents without having to support new cryptographic primitives and signing standards.

Variants§

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Nep413(SignedNep413Payload)

NEP-413: The standard for message signing in Near Protocol. For more details, refer to NEP-413.

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Erc191(SignedErc191Payload)

ERC-191: The standard for message signing in Ethereum, commonly used with personal_sign(). For more details, refer to EIP-191.

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RawEd25519(SignedRawEd25519Payload)

Raw Ed25519: The standard used by Solana Phantom wallets for message signing. For more details, refer to Phantom Wallet’s documentation.

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WebAuthn(SignedWebAuthnPayload)

WebAuthn: The standard for Passkeys. For more details, refer to WebAuthn specification.

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TonConnect(SignedTonConnectPayload)

TonConnect: The standard for data signing in TON blockchain platform. For more details, refer to TonConnect documentation.

Trait Implementations§

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impl Clone for MultiPayload

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fn clone(&self) -> MultiPayload

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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<'de> Deserialize<'de> for MultiPayload

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<T> ExtractDefusePayload<T> for MultiPayload
where T: DeserializeOwned,

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type Error = Error

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fn extract_defuse_payload(self) -> Result<DefusePayload<T>, Self::Error>

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impl From<SignedErc191Payload> for MultiPayload

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fn from(value: SignedErc191Payload) -> Self

Converts to this type from the input type.
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impl From<SignedNep413Payload> for MultiPayload

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fn from(value: SignedNep413Payload) -> Self

Converts to this type from the input type.
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impl From<SignedRawEd25519Payload> for MultiPayload

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fn from(value: SignedRawEd25519Payload) -> Self

Converts to this type from the input type.
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impl From<SignedTonConnectPayload> for MultiPayload

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fn from(value: SignedTonConnectPayload) -> Self

Converts to this type from the input type.
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impl From<SignedWebAuthnPayload> for MultiPayload

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fn from(value: SignedWebAuthnPayload) -> Self

Converts to this type from the input type.
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impl Payload for MultiPayload

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fn hash(&self) -> CryptoHash

Hash of the envelope of the message. Note that different arms will yield different hash values, even if they include the same application-specific message in the envelope. For example, NEP-413, uses SHA-256, while ERC-191 uses Keccak256.

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impl Serialize for MultiPayload

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl SignedPayload for MultiPayload

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type PublicKey = PublicKey

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fn verify(&self) -> Option<Self::PublicKey>

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its LowerExp implementation when Debug-formatted.
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