solana_secp256r1_program

Struct Secp256r1SignatureOffsets

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#[repr(C)]
pub struct Secp256r1SignatureOffsets { pub signature_offset: u16, pub signature_instruction_index: u16, pub public_key_offset: u16, pub public_key_instruction_index: u16, pub message_data_offset: u16, pub message_data_size: u16, pub message_instruction_index: u16, }

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§signature_offset: u16

Offset to compact secp256r1 signature of 64 bytes

§signature_instruction_index: u16

Instruction index where the signature can be found

§public_key_offset: u16

Offset to compressed public key of 33 bytes

§public_key_instruction_index: u16

Instruction index where the public key can be found

§message_data_offset: u16

Offset to the start of message data

§message_data_size: u16

Size of message data in bytes

§message_instruction_index: u16

Instruction index where the message data can be found

Trait Implementations§

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impl Clone for Secp256r1SignatureOffsets

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fn clone(&self) -> Secp256r1SignatureOffsets

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 Secp256r1SignatureOffsets

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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 Secp256r1SignatureOffsets

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fn default() -> Secp256r1SignatureOffsets

Returns the “default value” for a type. Read more
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impl PartialEq for Secp256r1SignatureOffsets

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fn eq(&self, other: &Secp256r1SignatureOffsets) -> 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 Zeroable for Secp256r1SignatureOffsets

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fn zeroed() -> Self

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impl Copy for Secp256r1SignatureOffsets

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impl Eq for Secp256r1SignatureOffsets

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impl Pod for Secp256r1SignatureOffsets

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impl StructuralPartialEq for Secp256r1SignatureOffsets

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CheckedBitPattern for T
where T: AnyBitPattern,

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type Bits = T

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern.
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fn is_valid_bit_pattern(_bits: &T) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> AnyBitPattern for T
where T: Pod,

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impl<T> NoUninit for T
where T: Pod,