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AntProtocol

saorsa_node::storage

Struct AntProtocol 

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pub struct AntProtocol { /* private fields */ }
Expand description

ANT protocol handler.

Handles chunk PUT/GET/Quote requests using disk storage for persistence and optional payment verification.

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impl AntProtocol

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pub fn new( storage: Arc<DiskStorage>, payment_verifier: Arc<PaymentVerifier>, quote_generator: Arc<QuoteGenerator>, ) -> Self

Create a new ANT protocol handler.

§Arguments
  • storage - Disk storage for chunk persistence
  • payment_verifier - Payment verifier for validating payments
  • quote_generator - Quote generator for creating storage quotes
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pub fn protocol_id(&self) -> &'static str

Get the protocol identifier.

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pub async fn handle_message(&self, data: &[u8]) -> Result<Bytes>

Handle an incoming protocol message.

§Arguments
  • data - Raw message bytes
§Returns

Response bytes, or an error if handling fails.

§Errors

Returns an error if message decoding or handling fails.

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pub fn storage_stats(&self) -> StorageStats

Get storage statistics.

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pub fn payment_cache_stats(&self) -> CacheStats

Get payment cache statistics.

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pub fn exists(&self, address: &[u8; 32]) -> bool

Check if a chunk exists locally.

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pub async fn get_local(&self, address: &[u8; 32]) -> Result<Option<Vec<u8>>>

Get a chunk directly from local storage.

§Errors

Returns an error if storage access fails.

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pub async fn put_local( &self, address: &[u8; 32], content: &[u8], ) -> Result<bool>

Store a chunk directly to local storage (bypasses payment verification).

This is useful for testing or when payment has been verified elsewhere.

§Errors

Returns an error if storage fails or content doesn’t match address.

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