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Masternode P2P messages
- Add descriptions - Add hexdump details
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@ -1849,6 +1849,27 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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The `dseg` message requests either the masternode list or a specific entry.
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| Bytes | Name | Data type | Required | Description |
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| ---------- | ----------- | --------- | -------- | -------- |
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| 41 | vin | txIn | Required | The unspent output which is holding 1000 DASH
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The following annotated hexdump shows a `dseg` message. (The
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message header has been omitted.)
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{% highlight text %}
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Masternode Unspent Output
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| 7fe33a2901aa654598ae0af572d4fbec
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| ee97af2d0276f189d177dee5848ef3da ......... Outpoint TXID
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| 00000000 ................................. Outpoint index number: 0
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| 00 ....................................... Bytes in sig. script: 0
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| .......................................... Secp256k1 signature: None
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| ffffffff ................................. Sequence number: UINT32_MAX
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{% endhighlight %}
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{% endautocrossref %}
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#### mnb
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@ -1856,6 +1877,79 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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The `mnb` message is sent whenever a masternode comes online or a client is
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syncing. The masternode will send this message which describes the masternode
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entry and how to validate messages from it.
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The following annotated hexdump shows a `mnb` message. (The
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message header has been omitted and the actual IP address has been replaced
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with a RFC5737 reserved IP address.)
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{% highlight text %}
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Masternode Unspent Output
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| 3fbc7d4a8f68ba6ecb02a8db34d1f5b6
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| 2dc105f0b5c3505243435cf815d02394 ......... Outpoint TXID
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| 01000000 ................................. Outpoint index number: 1
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| 00 ....................................... Bytes in sig. script: 0
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| .......................................... Secp256k1 signature: None
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| ffffffff ................................. Sequence number: UINT32_MAX
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Masternode Address
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| 00000000000000000000ffffc0000233 ......... IP Address: ::ffff:192.0.2.51
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| 270f ..................................... Port: 9999
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Collateral Public Key
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| 21 ....................................... Key Size: 33
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| 02 ....................................... Key Type: 2 - Compressed (even)
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| 02a47a6845936a4199e126d35399dd09
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| 97c1aaf89a3fe70d474c53f29624a43a5b ....... Public Key
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Masternode Public Key
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| 41 ....................................... Key Size: 65
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| 04 ....................................... Key Type: 4 - Uncompressed
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| 04da252243305d604cab90480880af4a
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| b5cea3a934c91393452e9b7b4c97a87e
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| 198bc809916ac2c27436a1db9c28d0aa
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| bfefec4dc3c2193835fd9a56c31150c633 ....... Public Key
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Message Signature
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| 41 ....................................... Bytes in signature: 65
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| 1fb80f9ba8c110835e4a7dd4c8deccd7
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| 89027663d00084d9a99ef579a9b5601f
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| 40727b27e91aab2897a078f63976ae25
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| 3ff8f01e56862e953278f432530f6ee080 ....... Signature
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4728ef5800000000 ........................... Sig. Timestamp: 2017-04-13 07:27:03 UTC
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3e120100 ................................... Protocol Version: 70206
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Masternode Ping Message
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| Masternode Unspent Output
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| | 3fbc7d4a8f68ba6ecb02a8db34d1f5b6
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| | 2dc105f0b5c3505243435cf815d02394 ........ Outpoint TXID
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| | 01000000 ................................ Outpoint index number: 1
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| | 00 ...................................... Bytes in sig. script: 0
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| | ......................................... Secp256k1 signature: None
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| | ffffffff ................................ Sequence number: UINT32_MAX
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| 94fc0fad18b166c2fedf1a5dc0511372
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| 26c353d57e086737ff05000000000000 ......... Chaintip block hash
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| 66c1a95900000000 ......................... Sig. Timestamp: 2017-10-01 21:21:58 UTC
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| Masternode Signature
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| | 41 ..................................... Bytes in signature: 65
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| | 1b3017c49a03e2d77083f3c92a8c2e4c
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| | d815d068b6256498a719e3cb6a34f774
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| | ec6434cfcbb7a5a51704350a05903287
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| | eecc82e6b40ac2fcfa2df29ddaa6c4fc
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| | b8 ..................................... Masternode Signature
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{% endhighlight %}
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{% endautocrossref %}
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#### mnget
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@ -1863,6 +1957,15 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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The `mnget` message requests masternode payment sync.
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The following annotated hexdump shows a `mnget` message. (The
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message header has been omitted.)
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{% highlight text %}
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a8170000 ................................... Count: 6056
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{% endhighlight %}
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{% endautocrossref %}
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#### mnp
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@ -1870,6 +1973,37 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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The `mnp` message is sent by masternodes every few minutes to ping the network
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with a message that propagates across the whole network.
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The following annotated hexdump shows a `dseg` message. (The
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message header has been omitted.)
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{% highlight text %}
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Masternode Unspent Output
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| 0bfa3616099771bb5f36181ff4060a9b
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| 9afe7b3e47d7f4327800f0f8ce586c6e ......... Outpoint TXID
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| 01000000 ................................. Outpoint index number: 1
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| 00 ....................................... Bytes in sig. script: 0
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| .......................................... Secp256k1 signature: None
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| ffffffff ................................. Sequence number: UINT32_MAX
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a26a68ebb733192c1c40f9b42f872ac0
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e23d4c360e20d5ab6608000000000000 ........... Chaintip block hash
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1bbfa95900000000 ........................... Sig. Timestamp: 2017-10-01 20:12:11 UTC
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Masternode Signature
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| 41 ....................................... Bytes in signature: 65
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| 1c2b205bd6ba472d7a9495f049ef66dc
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| f844154846e25f2389385ba2d3e95cde
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| cf3ccf82bc26d94c6fdafcd7b965bb61
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| db02d05483595196ea4d92b2e797612b
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| 79 ....................................... Masternode Signature
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{% endhighlight %}
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{% endautocrossref %}
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#### mnv
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@ -1877,6 +2011,8 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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The `mnv` message is used to verify masternodes.
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{% endautocrossref %}
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#### mnw
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@ -1884,6 +2020,45 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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The `mnw` message is used to pick the next winning masternode. When a new block
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is found on the network, a masternode quorum will be determined and those 10
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selected masternodes will issue the masternode payment vote message.
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The following annotated hexdump shows a `mnw` message. (The
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message header has been omitted.)
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{% highlight text %}
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Masternode Unspent Output
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| 0c1b5c5846792b25b05eeea9586d8c34
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| ecb996c566bedb4ecf6a68fe8ffa9582 ......... Outpoint TXID
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| 00000000 ................................. Outpoint index number: 0
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| 00 ....................................... Bytes in sig. script: 0
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| .......................................... Secp256k1 signature: None
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| ffffffff ................................. Sequence number: UINT32_MAX
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fb4f0a00 ................................... Block pay height: 675835
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Payee Address
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| 19 ....................................... Address Length: 25
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| | 76 ..................................... OP_DUP
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| | a9 ..................................... OP_HASH160
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| | 14 ..................................... Push 20 bytes as data
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| | | 1767c363646be7d8e4475c0aa85ea454
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| | | 9fd102c4 ............................. Pubkey hash
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| | 88 ..................................... OP_EQUALVERIFY
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| | ac ..................................... OP_CHECKSIG
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Masternode Signature
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| 41 ....................................... Bytes in signature: 65
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| 1c25da47190a83937fb5ef607235703a
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| 7cdda155bf5a1ae6139929024750f899
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| a90a4f57cdf9d54c9d9603c1f31009f8
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| e257355b49c0484fb4c31bc412c73dd9
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| 20 ....................................... Signature
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{% endhighlight %}
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{% endautocrossref %}
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#### mnwb
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@ -1891,6 +2066,8 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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There is no message for `mnwb` (inventory only).
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{% endautocrossref %}
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#### ssc
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@ -1898,12 +2075,23 @@ The following network messages enable the Masternode features built in to Dash.
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{% autocrossref %}
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The `ssc` message is used to track the sync status of masternode objects.
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The following annotated hexdump shows a `ssc` message. (The
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message header has been omitted.)
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{% highlight text %}
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02000000 ................................... Item ID: MASTERNODE_SYNC_LIST (2)
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bf110000 ................................... Count: 4543
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{% endhighlight %}
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{% endautocrossref %}
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#### mnvs
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{% include helpers/subhead-links.md %}
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{% autocrossref %}
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Deprecated since 12.1
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{% endautocrossref %}
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@ -1912,6 +2100,7 @@ Deprecated since 12.1
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{% include helpers/subhead-links.md %}
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{% autocrossref %}
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Deprecated since 12.1
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{% endautocrossref %}
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@ -1920,6 +2109,7 @@ Deprecated since 12.1
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{% include helpers/subhead-links.md %}
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{% autocrossref %}
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Deprecated since 12.1
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{% endautocrossref %}
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@ -1928,6 +2118,7 @@ Deprecated since 12.1
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{% include helpers/subhead-links.md %}
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{% autocrossref %}
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Deprecated since 12.1
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{% endautocrossref %}
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@ -1936,6 +2127,7 @@ Deprecated since 12.1
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{% include helpers/subhead-links.md %}
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{% autocrossref %}
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Deprecated since 12.1
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{% endautocrossref %}
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@ -1944,7 +2136,9 @@ Deprecated since 12.1
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{% include helpers/subhead-links.md %}
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{% autocrossref %}
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Not Implemented
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{% endautocrossref %}
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