Struct solana_sdk::secp256k1_instruction::SecpSignatureOffsets

pub struct SecpSignatureOffsets {
    pub signature_offset: u16,
    pub signature_instruction_index: u8,
    pub eth_address_offset: u16,
    pub eth_address_instruction_index: u8,
    pub message_data_offset: u16,
    pub message_data_size: u16,
    pub message_instruction_index: u8,
}

Offsets of signature data within a secp256k1 instruction.

See the module documentation for a complete description.

Fields

signature_offset: u16

Offset to 64-byte signature plus 1-byte recovery ID.

signature_instruction_index: u8

Within the transaction, the index of the instruction whose instruction data contains the signature.

eth_address_offset: u16

Offset to 20-byte Ethereum address.

eth_address_instruction_index: u8

Within the transaction, the index of the instruction whose instruction data contains the address.

message_data_offset: u16

Offset to start of message data.

message_data_size: u16

Size of message data in bytes.

message_instruction_index: u8

Within the transaction, the index of the instruction whose instruction data contains the message.

Trait Implementations

impl Debug for SecpSignatureOffsets

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SecpSignatureOffsets

fn default() -> SecpSignatureOffsets

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SecpSignatureOffsets

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

Deserialize this value from the given Serde deserializer.

impl Serialize for SecpSignatureOffsets

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

Serialize this value into the given Serde serializer.