Crate sc_network_bitswap 

Bitswap client and server.

Structs

BitswapHandle

Handle for submitting Bitswap requests.

Enums

BitswapError

Bitswap request errors.

Constants

BLAKE2B_256_MULTIHASH_CODE

Multihash code for BLAKE2b-256, per the multicodec table.

KECCAK_256_MULTIHASH_CODE

Multihash code for Keccak-256, per the multicodec table.

MAX_WANTED_BLOCKS

Maximum entries per Bitswap message.

RAW_CODEC

IPFS raw multicodec used for indexed transaction payload bytes.

SHA2_256_MULTIHASH_CODE

Multihash code for SHA2-256, per the multicodec table.

Functions

is_cid_supported

Returns whether Bitswap supports a CID.

start

Build the Bitswap service, returning the service future and the user-facing handle.

Type Aliases

Cid

A Cid that contains a multihash with an allocated size of 512 bits.

FetchItem

A fetched block or request error. Block bytes are Bytes because a block may be delivered to multiple concurrent requests without copying.