Struct Deriver 

pub struct Deriver<'a> { /* private fields */ }

Solana address deriver from a unified wallet seed.

This deriver takes a seed from kobe_primitives::Wallet and derives Solana addresses following BIP44/SLIP-0010 standards.

Implementations

impl<'a> Deriver<'a>

pub const fn new(wallet: &'a Wallet) -> Self

Create a new Solana deriver from a wallet.

pub fn derive(&self, index: u32) -> Result<SvmAccount, DeriveError>

Derive a Solana account using the Standard derivation style.

Uses path m/44'/501'/{index}'/0' (Phantom, Backpack, Solflare).

Errors

Returns an error if derivation fails.

pub fn derive_with( &self, style: DerivationStyle, index: u32, ) -> Result<SvmAccount, DeriveError>

Derive a Solana account with a specific DerivationStyle.

Supported path layouts:

• Standard (Phantom/Backpack): m/44'/501'/{index}'/0'
• Trust: m/44'/501'/{index}'
• Ledger Live: m/44'/501'/{index}'/0'/0'
• Legacy: m/501'/{index}'/0'/0'

Errors

Returns an error if derivation fails.

pub fn derive_many_with( &self, style: DerivationStyle, start: u32, count: u32, ) -> Result<Vec<SvmAccount>, DeriveError>

Derive multiple accounts with a specific DerivationStyle.

Errors

Returns an error if any derivation fails.

pub fn derive_at(&self, path: &str) -> Result<SvmAccount, DeriveError>

Derive an account at a custom SLIP-0010 path.

Note: Ed25519 (Solana) only supports hardened derivation; all path components are treated as hardened.

Errors

Returns an error if derivation fails.

Trait Implementations

impl<'a> Debug for Deriver<'a>

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

Formats the value using the given formatter.

impl Derive for Deriver<'_>

type Account = SvmAccount

The (possibly newtype) account returned by this deriver.

type Error = DeriveError

The error type returned by derivation operations.

fn derive(&self, index: u32) -> Result<SvmAccount, DeriveError>

Derive an account at the given index using the chain’s default path.

fn derive_path(&self, path: &str) -> Result<SvmAccount, DeriveError>

Derive an account at a custom path string.