use solana_program::{account_info::AccountInfo, entrypoint};

pub fn process_instruction(program_id: &Pubkey, accounts: &[AccountInfo]) -> ProgramResult {

let account_iter = &mut accounts.iter();

let payer = next_account_info(account_iter)?;

#[derive(BorshSerialize, BorshDeserialize, Debug)]

pub struct NeuralState {

pub layer_weights: Vec<f32>,

pub inference_count: u64,

pub model_hash: [u8; 32],

}

impl Transformer {

pub async fn forward(&self, tokens: &[Token]) -> Vec<f32> {

let embeddings = self.embed(tokens);

let attention = self.multi_head_attention(&embeddings);

self.feed_forward(&attention)

}

}

// MEV extraction pipeline

pub fn extract_value(mempool: &Mempool) -> Option<Bundle> {

let opportunities = mempool.scan_arbitrage()?;

let optimal = opportunities.iter().max_by_key(|o| o.profit)?;

Some(Bundle::new(optimal.transactions()))

}

#[program]

pub mod spiry_inference {

use super::*;

pub fn initialize(ctx: Context<Initialize>, params: InitParams) -> Result<()> {

let state = &mut ctx.accounts.state;

state.authority = ctx.accounts.authority.key();

state.model_version = params.version;

Ok(())

}

}

// Uncensored token generation

fn generate_next_token(&self, context: &[u32]) -> u32 {

let logits = self.model.forward(context);

let probs = softmax(&logits, self.temperature);

sample_multinomial(&probs)

}

// Smart contract audit check

pub fn verify_invariants(state: &ContractState) -> AuditResult {

assert!(state.total_supply <= MAX_SUPPLY, "Supply overflow");

assert!(state.reserves > 0, "Empty reserves");

AuditResult::Pass

}

use solana_program::{account_info::AccountInfo, entrypoint};

pub fn process_instruction(program_id: &Pubkey, accounts: &[AccountInfo]) -> ProgramResult {

let account_iter = &mut accounts.iter();

let payer = next_account_info(account_iter)?;

#[derive(BorshSerialize, BorshDeserialize, Debug)]

pub struct NeuralState {

pub layer_weights: Vec<f32>,

pub inference_count: u64,

pub model_hash: [u8; 32],

}

impl Transformer {

pub async fn forward(&self, tokens: &[Token]) -> Vec<f32> {

let embeddings = self.embed(tokens);

let attention = self.multi_head_attention(&embeddings);

self.feed_forward(&attention)

}

}

// MEV extraction pipeline

pub fn extract_value(mempool: &Mempool) -> Option<Bundle> {

let opportunities = mempool.scan_arbitrage()?;

let optimal = opportunities.iter().max_by_key(|o| o.profit)?;

Some(Bundle::new(optimal.transactions()))

}

#[program]

pub mod spiry_inference {

use super::*;

pub fn initialize(ctx: Context<Initialize>, params: InitParams) -> Result<()> {

let state = &mut ctx.accounts.state;

state.authority = ctx.accounts.authority.key();

state.model_version = params.version;

Ok(())

}

}

// Uncensored token generation

fn generate_next_token(&self, context: &[u32]) -> u32 {

let logits = self.model.forward(context);

let probs = softmax(&logits, self.temperature);

sample_multinomial(&probs)

}

// Smart contract audit check

pub fn verify_invariants(state: &ContractState) -> AuditResult {

assert!(state.total_supply <= MAX_SUPPLY, "Supply overflow");

assert!(state.reserves > 0, "Empty reserves");

AuditResult::Pass

}