How-to-turn-on-off-enforcement.md

+Enforcements are controlled by sporks. "spork" is a mechanism to disable/enable certain functionality through network-level variables.
+The following spork values currently exist in network
+*  SPORK_2_INSTANTX
+*  SPORK_3_INSTANTX_BLOCK_FILTERING
+*  SPORK_5_MAX_VALUE
+*  SPORK_7_MASTERNODE_SCANNING
+*  SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT
+*  SPORK_9_MASTERNODE_BUDGET_ENFORCEMENT
+*  SPORK_10_MASTERNODE_DONT_PAY_OLD_NODES
+*  SPORK_11_RESET_BUDGET
+*  SPORK_12_RECONSIDER_BLOCKS
+*  SPORK_13_ENABLE_SUPERBLOCKS
+*  SPORK_14_SYSTEMNODE_PAYMENT_ENFORCEMENT
+*  SPORK_15_SYSTEMNODE_DONT_PAY_OLD_NODES
+*  SPORK_16_SYSTEMNODE_DISCONNECT_OLD_NODES
+
+To avoid the risk of unintended network fork during upgrades the following spork variables need to be turned off
+*  SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT
+*  SPORK_9_MASTERNODE_BUDGET_ENFORCEMENT
+*  SPORK_10_MASTERNODE_DONT_PAY_OLD_NODES
+*  SPORK_14_SYSTEMNODE_PAYMENT_ENFORCEMENT
+*  SPORK_15_SYSTEMNODE_DONT_PAY_OLD_NODES
+*  SPORK_16_SYSTEMNODE_DISCONNECT_OLD_NODES
+
+To be able to change spork values one need to have spork private key. The key need to be added in crown.conf with the following format
+
+`sporkkey=SPORK_KEY`
+
+To turn enforcement off the following command need to be used
+
+`spork <SPORK_KEY> 4070908800`<br\>
+The number is a timestamp equivalent to 2099-01-01
+
+To turn enforcement on the value of spork key need to be 1.
+
+`spork <SPORK_KEY> 1`
+
+Example:
+
+`spork SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT 1            (on)`<br\>
+`spork SPORK_8_MASTERNODE_PAYMENT_ENFORCEMENT 4070908800   (off)`<br\>
+
+To check spork status the following commands are possible
+
+`spork show    (Displays spork values)`<br\>
+`spork active  (Displays the current state of spork keys)`
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