fc_rpc_v2_types::transaction

Struct TransactionSignature

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pub struct TransactionSignature {
    pub r: U256,
    pub s: U256,
    pub v: U256,
    pub y_parity: Option<Parity>,
}
Expand description

Transaction signature.

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§r: U256

The R field of the signature

§s: U256

The S field of the signature

§v: U256

The standardised V field of the signature.

  • For legacy transactions, this is the recovery id.
  • For typed transactions (EIP-2930, EIP-1559, EIP-4844), this is set to the parity (0 for even, 1 for odd) of the y-value of the secp256k1 signature.

§Note

For backwards compatibility, v is optionally provided as an alternative to yParity. This field is DEPRECATED and all use of it should migrate to yParity.

§y_parity: Option<Parity>

The parity (0 for even, 1 for odd) of the y-value of the secp256k1 signature.

This is only used for typed (non-legacy) transactions.

Trait Implementations§

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impl Clone for TransactionSignature

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fn clone(&self) -> TransactionSignature

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 TransactionSignature

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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 Default for TransactionSignature

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fn default() -> TransactionSignature

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for TransactionSignature

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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 TransactionSignature

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fn eq(&self, other: &TransactionSignature) -> 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 TransactionSignature

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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 TransactionSignature

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impl Eq for TransactionSignature

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impl StructuralPartialEq for TransactionSignature

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