package bitswap.pb

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View/edit binary Protocol Buffers messages

Bitswap message format supporting v1.0.0, v1.1.0, and v1.2.0 Based on https://specs.ipfs.tech/bitswap-protocol/

• optional Message.Wantlist wantlist = 1

• repeated bytes blocks = 2

  v1.0.0: deprecated in v1.1.0, but still supported for compatibility

• repeated Message.Block payload = 3

  v1.1.0+: blocks with CID prefix

• repeated Message.BlockPresence blockPresences = 4

  v1.2.0: Have/DontHave responses

• int32 pendingBytes = 5

  v1.2.0: number of bytes queued to send to the peer

v1.1.0: Block message with CID prefix

Used in: Message

• bytes prefix = 1

  CID prefix (all CID components except the digest of the multihash)

• bytes data = 2

  block data

Used in: Message

• bytes cid = 1

  CID of the block

• BlockPresenceType type = 2

  Have or DontHave

v1.2.0: BlockPresence for Have/DontHave responses

Used in: BlockPresence

• Have = 0

• DontHave = 1

Used in: Message

• repeated Wantlist.Entry entries = 1

  a list of wantlist entries

• bool full = 2

  whether this is the full wantlist. default to false

Used in: Wantlist

• bytes block = 1

  CID of the block (CIDv0 in v1.0.0, CIDv0/v1 in v1.1.0+)

• int32 priority = 2

  the priority (normalized). default to 1

• bool cancel = 3

  whether this revokes an entry

• WantType wantType = 4

  v1.2.0: Block or Have. default to Block (0)

• bool sendDontHave = 5

  v1.2.0: whether to send DontHave if block not found. default to false

v1.2.0: WantType enum

Used in: Entry

• Block = 0

  Request the full block

• Have = 1

  Request only if peer has the block