Trait Encode

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pub trait Encode<const N: usize>: Sized {
    // Required method
    fn tokenize(&self) -> [Token; N];

    // Provided methods
    fn encode(&self) -> EncodeCell<Self> { ... }
    fn keccak256(&self) -> KeccakHash { ... }
    fn signable_keccak256(&self) -> KeccakHash { ... }
}

Expand description

Contains a method to encode data to a format compatible with Ethereum.

Required Methods§

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fn tokenize(&self) -> [Token; N]

Encodes a struct into a sequence of ABI Token instances.

Provided Methods§

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fn encode(&self) -> EncodeCell<Self>

Returns the encoded Token instances, in a type-safe enclosure.

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fn keccak256(&self) -> KeccakHash

Encodes a slice of Token instances, and returns the keccak hash of the encoded string.

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fn signable_keccak256(&self) -> KeccakHash

Encodes a slice of Token instances, and returns the keccak hash of the encoded string appended to an Ethereum signature header. This can then be signed.