Package com.h2tcoin.takamakachain.db.embedded.node

Class StakeManagement

java.lang.Object

com.h2tcoin.takamakachain.db.embedded.node.StakeManagement

public class StakeManagement
extends Object

Author:

iris.dimni

Constructor Summary

Constructors

Constructor	Description
StakeManagement()

Method Summary

Modifier and Type	Method	Description
static ConcurrentSkipListMap<String,AcceptedBetByTargetBean>	consolidateMainStakesByHolder(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets, KeyWriterStatusBean kwSB)	Get all the stakes consolidated on the MAIN addresses by holder Bets made on OVERFLOW nodes are transferred onto their MAINs
static ConcurrentSkipListMap<String,BigInteger>	consolidateStakesOnMain(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets, KeyWriterStatusBean kwSB)	Step II: Get all stakes and consolidate them onto the MAIN addresses do not consider orphan nodes, whether MAIN or OVERFLOW
static ConcurrentSkipListMap<String,AcceptedBetByTargetBean>	getConsolidatedAcceptedBetsByMain(ConcurrentSkipListMap<String,NodeManagerBean> nodeLinks, ConcurrentSkipListMap<String,BigInteger> nodeStakes, ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets)	Returns the main stakes by holder
static ConcurrentSkipListMap<String,HolderStakesByTargetBean>	getHolderStakesByTarget(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets, KeyWriterStatusBean kwSB, ConcurrentSkipListMap<String,AcceptedBetByTargetBean> mainStakesByHolder)	Same as AcceptedBetByHolder but this list contains only bets on MAIN addresses enabled to mine
static ConcurrentSkipListMap<String,NodeManagerBean>	getKeyListBucket(ConcurrentSkipListSet<String> hexKeys, KeyWriterStatusBean kwSB)	return the buckets corresponding to the specified list of keys
static ConcurrentSkipListMap<String,NodeManagerBean>	getKeyWriterBuckets(KeyWriterStatusBean kwSB)	return the all the buckets corresponding to the specified keywriter
static ConcurrentSkipListMap<String,NodeManagerBean>	getNodeLinks(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets, KeyWriterStatusBean kwSB)	returns the list of linked nodes MAIN/OVERFLOW that have stakes bet on them
static ConcurrentSkipListMap<String,String>	getRewardAddresses(ConcurrentSkipListMap<String,AcceptedBetByTargetBean> input, String seed)	returns an ordered list of all the addresses that are expected to receive rewards(fees and coinbase)
static ConcurrentSkipListMap<String,BigInteger>	getStakeDistribution(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets, KeyWriterStatusBean kwSB, ConcurrentSkipListMap<String,BigInteger> mainStakes, ConcurrentSkipListMap<String,NodeManagerBean> nodeLinks, BigInteger minStake)	STEP VI: redistribute stakes among mining nodes(OVERFLOWS)
static BigInteger	getTotalAtStake(ConcurrentSkipListMap<String,BigInteger> mainStakes)	STEP IV: returns the total amount of green tokens at stake
static BigInteger	getTotalAtStake(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets, KeyWriterStatusBean kwSB)	STEP IV: returns the total amount of green tokens at stake
static BigInteger	minimunStakeAllowed(BigInteger totalAtStake)	STEP V: returns the minimum amount of stake required for a node to be activated as a miner
static BigInteger	minimunStakeAllowed(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets, KeyWriterStatusBean kwSB)	STEP V: returns the minimum amount of stake required for a node to be activated as a miner

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StakeManagement

public StakeManagement()

Method Detail

consolidateStakesOnMain

public static ConcurrentSkipListMap<String,BigInteger> consolidateStakesOnMain(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets,
                                                                                     KeyWriterStatusBean kwSB)

Step II: Get all stakes and consolidate them onto the MAIN addresses do not consider orphan nodes, whether MAIN or OVERFLOW

Parameters:

acceptedBets -

kwSB -

Returns:

consolidateMainStakesByHolder

public static ConcurrentSkipListMap<String,AcceptedBetByTargetBean> consolidateMainStakesByHolder(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets,
                                                                                                        KeyWriterStatusBean kwSB)

Get all the stakes consolidated on the MAIN addresses by holder Bets made on OVERFLOW nodes are transferred onto their MAINs

Parameters:

acceptedBets -

kwSB -

Returns:

getRewardAddresses

public static ConcurrentSkipListMap<String,String> getRewardAddresses(ConcurrentSkipListMap<String,AcceptedBetByTargetBean> input,
                                                                            String seed)

returns an ordered list of all the addresses that are expected to receive rewards(fees and coinbase)

Parameters:

input -

seed -

Returns:

getTotalAtStake

public static BigInteger getTotalAtStake(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets,
                                         KeyWriterStatusBean kwSB)

STEP IV: returns the total amount of green tokens at stake

Parameters:

acceptedBets -

kwSB -

Returns:

getTotalAtStake

public static BigInteger getTotalAtStake(ConcurrentSkipListMap<String,BigInteger> mainStakes)

STEP IV: returns the total amount of green tokens at stake

Parameters:

mainStakes -

Returns:

minimunStakeAllowed

public static BigInteger minimunStakeAllowed(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets,
                                             KeyWriterStatusBean kwSB)

STEP V: returns the minimum amount of stake required for a node to be activated as a miner

Parameters:

acceptedBets -

kwSB -

Returns:

minimunStakeAllowed

public static BigInteger minimunStakeAllowed(BigInteger totalAtStake)

STEP V: returns the minimum amount of stake required for a node to be activated as a miner

Parameters:

totalAtStake -

Returns:

getStakeDistribution

public static ConcurrentSkipListMap<String,BigInteger> getStakeDistribution(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets,
                                                                                  KeyWriterStatusBean kwSB,
                                                                                  ConcurrentSkipListMap<String,BigInteger> mainStakes,
                                                                                  ConcurrentSkipListMap<String,NodeManagerBean> nodeLinks,
                                                                                  BigInteger minStake)

STEP VI: redistribute stakes among mining nodes(OVERFLOWS)

Parameters:

acceptedBets -

kwSB -

mainStakes - optional

nodeLinks - optional

minStake - optional

Returns:

getConsolidatedAcceptedBetsByMain

public static ConcurrentSkipListMap<String,AcceptedBetByTargetBean> getConsolidatedAcceptedBetsByMain(ConcurrentSkipListMap<String,NodeManagerBean> nodeLinks,
                                                                                                            ConcurrentSkipListMap<String,BigInteger> nodeStakes,
                                                                                                            ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets)

Returns the main stakes by holder

Parameters:

nodeLinks -

nodeStakes -

acceptedBets -

Returns:

main_address_hex, AcceptedBetByTargetBean

getHolderStakesByTarget

public static ConcurrentSkipListMap<String,HolderStakesByTargetBean> getHolderStakesByTarget(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets,
                                                                                                   KeyWriterStatusBean kwSB,
                                                                                                   ConcurrentSkipListMap<String,AcceptedBetByTargetBean> mainStakesByHolder)

Same as AcceptedBetByHolder but this list contains only bets on MAIN addresses enabled to mine

Parameters:

acceptedBets -

kwSB -

nodeLinks -

nodeStakes -

mainStakesByHolder -

Returns:

getKeyListBucket

public static ConcurrentSkipListMap<String,NodeManagerBean> getKeyListBucket(ConcurrentSkipListSet<String> hexKeys,
                                                                                   KeyWriterStatusBean kwSB)

return the buckets corresponding to the specified list of keys

Parameters:

hexKeys -

kwSB -

Returns:

getKeyWriterBuckets

public static ConcurrentSkipListMap<String,NodeManagerBean> getKeyWriterBuckets(KeyWriterStatusBean kwSB)

return the all the buckets corresponding to the specified keywriter

Parameters:

kwSB -

Returns:

getNodeLinks

public static ConcurrentSkipListMap<String,NodeManagerBean> getNodeLinks(ConcurrentSkipListSet<AcceptedBetByHolderBean> acceptedBets,
                                                                               KeyWriterStatusBean kwSB)

returns the list of linked nodes MAIN/OVERFLOW that have stakes bet on them

Parameters:

acceptedBets -

kwSB -

Returns: