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Guide - masternode sync

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- Started detail about how MN sync maintained
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thephez 2017-11-06 16:26:03 -05:00
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_includes/devdoc/guide_p2p_network.md
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@ -674,6 +674,13 @@ There are several conditions that restart the sync process:
* More than 60 minutes have passed since the last activation
* A failure occurred during the last sync attempt (after a 1 minute cooldown before sync restarts)
Once a masternode completes an initial full sync, continuing synchronization is
maintained by the exchange of P2P messages with other nodes. Each masternode
issues a ping (`mnp` message) periodically to notify others that it is still
online. Masternodes that do not issue a ping for 3 hours will be put into the
`MASTERNODE_NEW_START_REQUIRED` state and will need to issue a masternode
announce (`mnb` message).
#### Masternode Sync Status
@ -699,7 +706,7 @@ masternodes in sync with each other. This information is derived from
| **Period (seconds)** | **Action** | **Description** |
| 6 | MN Sync | Synchronizes sporks, masternode list, masternode payments, and governance objects |
The following actions only run when the masternode sync is past `MASTERNODE_SYNC_WAITING` status
The following actions only run when the masternode sync is past `MASTERNODE_SYNC_WAITING` status.
| **Period (seconds)** | **Action** | **Description** |
| 1 | MN Check | Check the state of each masternode that is still funded and not banned. The action occurs once per second, but individual masternodes are only checked at most every 5 seconds (only a subset of masternodes are checked each time it runs) |
@ -707,7 +714,7 @@ The following actions only run when the masternode sync is past `MASTERNODE_SYNC
| 60 | MN Check/Remove | Remove spent masternodes and check the state of inactive ones |
| 60 | MN Payment Check/Remove | Remove old masternode payment votes/blocks |
| 60 | InstantSend Check/Remove | Remove expired/orphaned/invalid InstantSend candidates and votes |
| 300 | Full verification | Verify masternodes via direct requests (`mnv` messages). Note time constraints in the Developer Reference section |
| 300 | Full verification | Verify masternodes via direct requests (`mnv` messages - note time constraints in the Developer Reference section) |
| 300 | Maintenance | Check/remove/reprocess governance objects |
| 600 | Manage State | Sends masternode pings (`mnp` message). Also sends initial masternode broadcast (`mnb` message) for local masternodes. |