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NonceMode

mina_signer

Enum NonceMode 

Source 
pub enum NonceMode {
    Legacy,
    Chunked,
}
Expand description

Nonce derivation mode for signature generation.

Controls how the deterministic nonce is derived during signing. Different transaction types require different nonce derivation methods.

These modes correspond to the Message.Legacy and Message.Chunked modules in the OCaml Mina implementation (src/lib/crypto/signature_lib/schnorr.ml).

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Legacy

Legacy nonce derivation for user commands.

Use this mode for legacy Mina transactions (user commands) such as payments and delegations. This corresponds to Message.Legacy in the OCaml implementation.

Uses direct byte serialization (ROInput.to_bytes()) for nonce derivation.

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Chunked

Chunked nonce derivation for zkApp transactions.

Use this mode for zkApp transactions. This mode is compatible with o1js and uses field packing for nonce derivation. This corresponds to Message.Chunked in the OCaml implementation.

Uses field packing (ROInput.to_fields()) then bit conversion for nonce derivation.

Trait Implementations§

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impl Clone for NonceMode

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fn clone(&self) -> NonceMode

Returns a duplicate 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 NonceMode

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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 NonceMode

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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 PartialEq for NonceMode

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

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

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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 Copy for NonceMode

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impl Eq for NonceMode

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impl StructuralPartialEq for NonceMode

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