134 lines
5.1 KiB
Markdown
134 lines
5.1 KiB
Markdown
Masternode Budget API
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=======================
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Dash now supports full decentralized budgets that are paid directly from the blockchain via superblocks once per month.
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Budgets go through a series of stages before being paid:
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* prepare - create a special transaction that destroys coins in order to make a proposal
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* submit - propagate transaction to peers on network
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* voting - lobby for votes on your proposal
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* get enough votes - make it into the budget
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* finalization - at the end of each payment period, proposals are sorted then compiled into a finalized budget
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* finalized budget voting - masternodes that agree with the finalization will vote on that budget
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* payment - the winning finalized budget is paid
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1. Prepare collateral transaction
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--
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mnbudget prepare proposal-name url payment_count block_start dash_address monthly_payment_dash [use_ix(true|false)]
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Example: ```mnbudget prepare cool-project http://www.cool-project/one.json 12 100000 y6R9oN12KnB9zydzTLc3LikD9cCjjQzYG7 1200 true```
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Output: ```464a0eb70ea91c94295214df48c47baa72b3876cfb658744aaf863c7b5bf1ff0``` - This is the collateral hash, copy this output for the next step
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In this transaction we prepare collateral for "_cool-project_". This proposal will pay _1200_ DASH, _12_ times over the course of a year totaling _24000_ DASH.
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**Warning -- if you change any fields within this command, the collateral transaction will become invalid.**
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2 Submit proposal to network
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--
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```mnbudget submit cool-project http://www.cool-project/one.json 12 100000 y6R9oN12KnB9zydzTLc3LikD9cCjjQzYG7 1200 464a0eb70ea91c94295214df48c47baa72b3876cfb658744aaf863c7b5bf1ff0```
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Output : ```a2b29778ae82e45a973a94309ffa6aa2e2388b8f95b39ab3739f0078835f0491``` - This is your proposal hash, which other nodes will use to vote on it
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3. Lobby for votes
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--
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Double check your information: ```mnbudget getinfo cool-project```
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```
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{
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"Name" : "cool-project",
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"Hash" : "a2b29778ae82e45a973a94309ffa6aa2e2388b8f95b39ab3739f0078835f0491",
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"FeeHash" : "464a0eb70ea91c94295214df48c47baa72b3876cfb658744aaf863c7b5bf1ff0",
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"URL" : "http://www.cool-project/one.json",
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"BlockStart" : 100000,
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"BlockEnd" : 100625,
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"TotalPaymentCount" : 12,
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"RemainingPaymentCount" : 12,
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"PaymentAddress" : "y6R9oN12KnB9zydzTLc3LikD9cCjjQzYG7",
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"Ratio" : 0.00000000,
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"Yeas" : 0,
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"Nays" : 0,
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"Abstains" : 0,
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"TotalPayment" : 14400.00000000,
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"MonthlyPayment" : 1200.00000000,
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"IsValid" : true,
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"fValid" : true
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}
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```
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If everything looks correct, you can ask for votes from other masternodes. To vote on a proposal, load a wallet with _masternode.conf_ file. You do not need to access your cold wallet to vote for proposals.
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```mnbudget vote a2b29778ae82e45a973a94309ffa6aa2e2388b8f95b39ab3739f0078835f0491 yes```
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4. Make it into the budget
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--
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After you get enough votes, execute ```mnbudget projection``` to see if you made it into the budget. If you the budget was finalized at this moment which proposals would be in it. Note: Proposals must be active at least 1 day on the network and receive 10% of the masternode network in yes votes in order to qualify (E.g. if there is 2500 masternodes, you will need 250 yes votes.)
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```mnbudget projection```:
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```
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{
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"cool-project" : {
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"Hash" : "a2b29778ae82e45a973a94309ffa6aa2e2388b8f95b39ab3739f0078835f0491",
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"FeeHash" : "464a0eb70ea91c94295214df48c47baa72b3876cfb658744aaf863c7b5bf1ff0",
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"URL" : "http://www.cool-project/one.json",
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"BlockStart" : 100000,
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"BlockEnd" : 100625,
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"TotalPaymentCount" : 12,
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"RemainingPaymentCount" : 12,
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"PaymentAddress" : "y6R9oN12KnB9zydzTLc3LikD9cCjjQzYG7",
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"Ratio" : 1.00000000,
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"Yeas" : 33,
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"Nays" : 0,
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"Abstains" : 0,
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"TotalPayment" : 14400.00000000,
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"MonthlyPayment" : 1200.00000000,
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"IsValid" : true,
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"fValid" : true
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}
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}
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```
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5. Finalized budget
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--
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```
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"main" : {
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"FeeTX" : "d6b8de9a4cadfe148f91e8fe8eed407199f96639b482f956ae6f539b8339f87c",
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"Hash" : "6e8bbaba5113de592f6888f200f146448440b7e606fcf62ef84e60e1d5ac7d64",
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"BlockStart" : 100000,
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"BlockEnd" : 100000,
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"Proposals" : "cool-project",
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"VoteCount" : 46,
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"Status" : "OK"
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},
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```
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6. Get paid
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--
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When block ```1000000``` is reached you'll receive a payment for ```1200``` DASH.
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The following new RPC commands are supported:
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- mnbudget "command"... ( "passphrase" )
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- prepare - Prepare proposal for network by signing and creating tx
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- submit - Submit proposal for network
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- vote-many - Vote on a Dash initiative
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- vote-alias - Vote on a Dash initiative
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- vote - Vote on a Dash initiative/budget
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- getvotes - Show current masternode budgets
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- getinfo - Show current masternode budgets
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- show - Show all budgets
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- projection - Show the projection of which proposals will be paid the next cycle
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- check - Scan proposals and remove invalid
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- mnfinalbudget "command"... ( "passphrase" )
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- vote-many - Vote on a finalized budget
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- vote - Vote on a finalized budget
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- show - Show existing finalized budgets
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