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P2P - Add partiall details to qsendrecsigs and qsigrec messages

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thephez 2019-03-26 10:55:45 -04:00
parent 9d8bf95a9e
commit 75d833b2bd
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1 changed files with 17 additions and 4 deletions
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_includes/devdoc/ref_p2p_networking.md
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@ -3142,11 +3142,17 @@ message header has been omitted.)
*Added in protocol version 70214 of Dash Core*
The `qsendrecsigs` message is used to...
The `qsendrecsigs` message is used to notify a peer to send plain LLMQ recovered
signatures (inventory type `MSG_QUORUM_RECOVERED_SIG`). Otherwise the peer would
only announce/send the higher level messages produced when a recovered signature
is found (e.g. InstantSend `islock` messages or ChainLock `clsig` messages).
Note: SPV nodes should not send this message as they are usually only interested
in the higher level messages.
| Bytes | Name | Data type | Description |
| --- | --- | --- | --- |
| 2 | version | uint16_t | Version of the message
| 1 | fSendRecSigs | bool | 0 - Notify peer to not send plain LLMQ recovered signatures<br>1 - Notify peer to send plain LLMQ recovered signatures (default for Dash Core nodes)
<!--
The following annotated hexdump shows a `qsendrecsigs` message. (The
@ -3167,11 +3173,18 @@ message header has been omitted.)
*Added in protocol version 70214 of Dash Core*
The `qsigrec` message is used to...
The `qsigrec` message is used to provide recovered signatures and related quorum
details to nodes that have requested this information via the `qsendrecsigs` message.
| Bytes | Name | Data type | Description |
| --- | --- | --- | --- |
| 2 | version | uint16_t | Version of the message
| 1 | llmqType | uint8_t | The type of LLMQ
| 32 | quorumHash | uint256 | The quorum hash
| 32 | id | uint256 | The signing request id
| 32 | msgHash | uint256 | The message hash
| 96 | sig | byte[] | The final recovered BLS threshold signature
More information can be found in the [Recovered threshold signatures section of DIP7](https://github.com/dashpay/dips/blob/master/dip-0007.md#recovered-threshold-signatures).
<!--
The following annotated hexdump shows a `qsigrec` message. (The