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P2P - Add QcTx hexdump

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thephez 2018-12-18 17:15:25 -05:00
parent c31c99ff89
commit 9e6fb8984e
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GPG key ID: BBC8A06DBE236099
4 changed files with 62 additions and 6 deletions
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2
_includes/devdoc/ref_p2p_networking.md
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@ -3063,7 +3063,7 @@ bf110000 ................................... Count: 4543
{% autocrossref %}
The `qfcommit` message is used to finalize a long-living masternode quorum setup
by aggregating the information necessary to mine the on-chain Quorum Commitment
by aggregating the information necessary to mine the on-chain QcTx
special transaction. The message contains all the necessary information required
to validate the long-living masternode quorum's signing results.

62
_includes/devdoc/ref_transactions.md
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@ -869,14 +869,14 @@ Coinbase Transaction Payload
{% endautocrossref %}
#### Quorum Commitment
#### QcTx
{% include helpers/subhead-links.md %}
{% autocrossref %}
*Added in protocol version 70213 of Dash Core as described by DIP6*
The Quorum Commitment special transaction adds the best final commitment from a
The Quorum Commitment (QcTx) special transaction adds the best final commitment from a
Long-Living Masternode Quorum (LLMQ) Distributed Key Generation (DKG) session to
the chain. This special transaction has no inputs and no outputs and thus also
pays no fee.
@ -901,7 +901,63 @@ the extra payload consists of the following data:
| 4 | height | uint32_t | Height of the block
| Variable | commitment | qfcommit | The payload of the `qfcommit` message
<!-- hexdump needed -->
The following annotated hexdump shows a QcTx transaction.
<!--getrawtransaction f218f2d5b8003bc530016dc510b3d982a5cf43ff76313b991ac5aa90a91065b7 true-->
An itemized quorum commitment transaction:
{% highlight text %}
0300 ....................................... Version (3)
0600 ....................................... Type (6 - Quorum Commitment)
00 ......................................... Number of inputs
00 ......................................... Number of outputs
00000000 ................................... Locktime
fd4901 ..................................... Extra payload size (329)
Quorum Commitment Transaction Payload
| 0100 ..................................... Version (1)
|
| 921d0000 ................................. Block height: 7570
|
| Payload from the qfcommit message
| | 01 ..................................... LLMQ Type (1)
| |
| | 8d80561839648b844ade10b6e81069fa
| | 6c4bde6166dd59242be3487a00000000 ....... Quorum hash
| |
| | 32 ..................................... Number of signers (50)
| | ff7effffbebe02 ......................... Aggregrated signers bitvector
| |
| | 32 ..................................... Number of valid members (50)
| | ff7effffbebe02 ......................... Valid members bitvector
| |
| | 81d0717b893b557f54daacbd060bcffa
| | 2dc341175d0b89c7974dc57ef482ae27
| | e10fb273eda534596993999950817cd4 ....... Quorum public key (BLS)
| |
| | ed93bc215d15350bd7030be811cf1df2
| | c114f6b34df9bd4095161af93608ed90 ....... Quorum verification vector hash
| |
| | Quorum threshold signature (BLS)
| | 8d2bbb0b9c5b8626eb852ea0ff4f2509
| | 19becc2d24653910fb8e11cf5573062f
| | 9f64c03a5031f1d462163ce98e8bf78a
| | 1470f7074a8e6fe23ccb53d73635ecd5
| | ad71b26a938fc21638bcae7d272af9fa
| | 919f296a17e77191e3d4c708bc6e1b9a ....... BLS Signatures (96 bytes)
| |
| | Aggregated signatures from all commitments (BLS)
| | 19e702ff84ff851312cceba1de528ee7
| | ffe33647ae28ef895b35558512901394
| | b430c804c7c42494a3312545606b5598
| | 0480985494fa2c49f50c65d47570380f
| | 13c2851ce33d8584b64e8b659146d732
| | 67d821c78d09ba7caea3d03641f78c7a ....... BLS Signature (96 bytes)
{% endhighlight %}
{% endautocrossref %}