diff --git a/specs/networking/p2p-interface.md b/specs/networking/p2p-interface.md index 662a9be6b..9444ce267 100644 --- a/specs/networking/p2p-interface.md +++ b/specs/networking/p2p-interface.md @@ -320,7 +320,7 @@ Here, `result` represents the 1-byte response code. The token of the negotiated protocol ID specifies the type of encoding to be used for the req/resp interaction. Two values are possible at this time: -- `ssz`: the contents are [SSZ-encoded](../simple-serialize.md). This encoding type MUST be supported by all clients. For objects containing a single field, only the field is SSZ-encoded not a container with a single field. For example, the `BeaconBlocksByRoot` request is an SSZ-encoded list of `Hash`'s. +- `ssz`: the contents are [SSZ-encoded](../simple-serialize.md). This encoding type MUST be supported by all clients. For objects containing a single field, only the field is SSZ-encoded not a container with a single field. For example, the `BeaconBlocksByRoot` request is an SSZ-encoded list of `Bytes32`'s. - `ssz_snappy`: The contents are SSZ-encoded and then compressed with [Snappy](https://github.com/google/snappy). MAY be supported in the interoperability testnet; MUST be supported in mainnet. #### SSZ-encoding strategy (with or without Snappy) @@ -344,20 +344,20 @@ constituents individually as `response_chunk`s. For example, the Request, Response Content: ``` ( - head_fork_version: bytes4 - finalized_root: bytes32 + head_fork_version: Bytes4 + finalized_root: Bytes32 finalized_epoch: uint64 - head_root: bytes32 + head_root: Bytes32 head_slot: uint64 ) ``` -The fields are: +The fields are, as seen by the client at the time of sending the message: - `head_fork_version`: The beacon_state `Fork` version. -- `finalized_root`: The latest finalized root the node knows about. -- `finalized_epoch`: The latest finalized epoch the node knows about. -- `head_root`: The block hash tree root corresponding to the head of the chain as seen by the sending node. -- `head_slot`: The slot corresponding to the `head_root`. +- `finalized_root`: The signing root of the latest finalized block. +- `finalized_epoch`: The epoch of the block corresponding to `finalized_root`. +- `head_root`: The signing root of the current head block. +- `head_slot`: The slot of the block corresponding to the `head_root`. The dialing client MUST send a `Status` request upon connection. @@ -403,7 +403,7 @@ The response MUST consist of a single `response_chunk`. Request Content: ``` ( - head_block_root: Hash + head_block_root: Bytes32 start_slot: uint64 count: uint64 step: uint64 @@ -441,7 +441,7 @@ Request Content: ``` ( - []Hash + []Bytes32 ) ```