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https://github.com/Qortal/qortal.git
synced 2025-02-14 11:15:49 +00:00
added 2 endpoints providing sponsorship analytics
This commit is contained in:
parent
f14bc86b39
commit
d976904a8e
@ -23,6 +23,7 @@ import org.qortal.crypto.Crypto;
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import org.qortal.data.account.AccountData;
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import org.qortal.data.account.AccountPenaltyData;
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import org.qortal.data.account.RewardShareData;
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import org.qortal.data.account.SponsorshipReport;
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import org.qortal.data.network.OnlineAccountData;
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import org.qortal.data.network.OnlineAccountLevel;
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import org.qortal.data.transaction.PublicizeTransactionData;
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@ -52,6 +53,7 @@ import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.Comparator;
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import java.util.List;
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import java.util.Optional;
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import java.util.stream.Collectors;
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@Path("/addresses")
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@ -630,4 +632,70 @@ public class AddressesResource {
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}
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}
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@GET
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@Path("/sponsorship/{address}")
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@Operation(
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summary = "Returns sponsorship statistics for an account",
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description = "Returns sponsorship statistics for an account",
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responses = {
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@ApiResponse(
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description = "the statistics",
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content = @Content(mediaType = MediaType.APPLICATION_JSON, array = @ArraySchema(schema = @Schema(implementation = SponsorshipReport.class)))
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)
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}
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)
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@ApiErrors({ApiError.INVALID_ADDRESS, ApiError.ADDRESS_UNKNOWN, ApiError.REPOSITORY_ISSUE})
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public SponsorshipReport getSponsorshipReport(@PathParam("address") String address) {
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if (!Crypto.isValidAddress(address))
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throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_ADDRESS);
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try (final Repository repository = RepositoryManager.getRepository()) {
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SponsorshipReport report = repository.getAccountRepository().getSponsorshipReport(address);
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// Not found?
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if (report == null)
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throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.ADDRESS_UNKNOWN);
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return report;
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} catch (DataException e) {
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throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.REPOSITORY_ISSUE, e);
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}
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}
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@GET
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@Path("/sponsorship/{address}/sponsor")
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@Operation(
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summary = "Returns sponsorship statistics for an account's sponsor",
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description = "Returns sponsorship statistics for an account's sponsor",
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responses = {
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@ApiResponse(
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description = "the statistics",
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content = @Content(mediaType = MediaType.APPLICATION_JSON, array = @ArraySchema(schema = @Schema(implementation = SponsorshipReport.class)))
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)
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}
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)
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@ApiErrors({ApiError.INVALID_ADDRESS, ApiError.ADDRESS_UNKNOWN, ApiError.REPOSITORY_ISSUE})
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public SponsorshipReport getSponsorshipReportForSponsor(@PathParam("address") String address) {
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if (!Crypto.isValidAddress(address))
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throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.INVALID_ADDRESS);
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try (final Repository repository = RepositoryManager.getRepository()) {
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// get sponsor
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Optional<String> sponsor = repository.getAccountRepository().getSponsor(address);
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// if there is not sponsor, throw error
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if(sponsor.isEmpty()) throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.ADDRESS_UNKNOWN);
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// get report for sponsor
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SponsorshipReport report = repository.getAccountRepository().getSponsorshipReport(sponsor.get());
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// Not found?
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if (report == null)
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throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.ADDRESS_UNKNOWN);
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return report;
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} catch (DataException e) {
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throw ApiExceptionFactory.INSTANCE.createException(request, ApiError.REPOSITORY_ISSUE, e);
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}
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}
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}
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148
src/main/java/org/qortal/data/account/SponsorshipReport.java
Normal file
148
src/main/java/org/qortal/data/account/SponsorshipReport.java
Normal file
@ -0,0 +1,148 @@
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package org.qortal.data.account;
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import javax.xml.bind.annotation.XmlAccessType;
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import javax.xml.bind.annotation.XmlAccessorType;
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import java.util.Arrays;
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// All properties to be converted to JSON via JAXB
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@XmlAccessorType(XmlAccessType.FIELD)
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public class SponsorshipReport {
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private String address;
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private int level;
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private int blocksMinted;
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private int adjustments;
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private int penalties;
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private String[] names;
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private int sponseeCount;
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private int nonRegisteredCount;
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private int avgBalance;
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private int arbitraryCount;
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private int transferAssetCount;
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private int sellCount;
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private int sellAmount;
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private int buyCount;
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private int buyAmount;
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// Constructors
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// For JAXB
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protected SponsorshipReport() {
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}
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public SponsorshipReport(String address, int level, int blocksMinted, int adjustments, int penalties, String[] names, int sponseeCount, int nonRegisteredCount, int avgBalance, int arbitraryCount, int transferAssetCount, int sellCount, int sellAmount, int buyCount, int buyAmount) {
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this.address = address;
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this.level = level;
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this.blocksMinted = blocksMinted;
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this.adjustments = adjustments;
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this.penalties = penalties;
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this.names = names;
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this.sponseeCount = sponseeCount;
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this.nonRegisteredCount = nonRegisteredCount;
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this.avgBalance = avgBalance;
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this.arbitraryCount = arbitraryCount;
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this.transferAssetCount = transferAssetCount;
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this.sellCount = sellCount;
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this.sellAmount = sellAmount;
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this.buyCount = buyCount;
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this.buyAmount = buyAmount;
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}
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// Getters / setters
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public String getAddress() {
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return address;
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}
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public int getLevel() {
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return level;
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}
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public int getBlocksMinted() {
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return blocksMinted;
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}
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public int getAdjustments() {
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return adjustments;
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}
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public int getPenalties() {
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return penalties;
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}
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public String[] getNames() {
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return names;
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}
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public int getSponseeCount() {
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return sponseeCount;
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}
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public int getNonRegisteredCount() {
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return nonRegisteredCount;
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}
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public int getAvgBalance() {
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return avgBalance;
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}
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public int getArbitraryCount() {
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return arbitraryCount;
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}
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public int getTransferAssetCount() {
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return transferAssetCount;
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}
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public int getSellCount() {
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return sellCount;
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}
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public int getSellAmount() {
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return sellAmount;
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}
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public int getBuyCount() {
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return buyCount;
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}
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public int getBuyAmount() {
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return buyAmount;
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}
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@Override
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public String toString() {
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return "SponsorshipReport{" +
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"address='" + address + '\'' +
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", level=" + level +
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", blocksMinted=" + blocksMinted +
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", adjustments=" + adjustments +
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", penalties=" + penalties +
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", names=" + Arrays.toString(names) +
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", sponseeCount=" + sponseeCount +
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", nonRegisteredCount=" + nonRegisteredCount +
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", avgBalance=" + avgBalance +
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", arbitraryCount=" + arbitraryCount +
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", transferAssetCount=" + transferAssetCount +
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", sellCount=" + sellCount +
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", sellAmount=" + sellAmount +
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", buyCount=" + buyCount +
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", buyAmount=" + buyAmount +
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'}';
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}
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}
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@ -3,6 +3,7 @@ package org.qortal.repository;
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import org.qortal.data.account.*;
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import java.util.List;
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import java.util.Optional;
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import java.util.Set;
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public interface AccountRepository {
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@ -131,6 +132,39 @@ public interface AccountRepository {
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/** Returns all account balances for given assetID, optionally excluding zero balances. */
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public List<AccountBalanceData> getAssetBalances(long assetId, Boolean excludeZero) throws DataException;
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/**
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* Get Sponsorship Report
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*
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* @param address the sponsor's account address
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*
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* @return the report
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*
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* @throws DataException
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*/
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public SponsorshipReport getSponsorshipReport(String address) throws DataException;
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/**
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* Get Sponsee Addresses
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*
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* @param account the sponsor's account address
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*
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* @return the sponsee addresses
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*
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* @throws DataException
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*/
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public List<String> getSponseeAddresses(String account) throws DataException;
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/**
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* Get Sponsor
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*
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* @param address the address of the account
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*
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* @return the address of accounts sponsor, empty if not sponsored
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*
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* @throws DataException
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*/
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public Optional<String> getSponsor(String address) throws DataException;
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/** How to order results when fetching asset balances. */
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public enum BalanceOrdering {
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/** assetID first, then balance, then account address */
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@ -1,5 +1,7 @@
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package org.qortal.repository.hsqldb;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.qortal.asset.Asset;
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import org.qortal.data.account.*;
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import org.qortal.repository.AccountRepository;
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@ -8,7 +10,11 @@ import org.qortal.repository.DataException;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Optional;
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import java.util.Set;
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import java.util.stream.Collectors;
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@ -16,12 +22,15 @@ import static org.qortal.utils.Amounts.prettyAmount;
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public class HSQLDBAccountRepository implements AccountRepository {
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public static final String SELL = "sell";
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public static final String BUY = "buy";
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protected HSQLDBRepository repository;
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public HSQLDBAccountRepository(HSQLDBRepository repository) {
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this.repository = repository;
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}
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protected static final Logger LOGGER = LogManager.getLogger(HSQLDBAccountRepository.class);
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// General account
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@Override
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@ -1147,4 +1156,324 @@ public class HSQLDBAccountRepository implements AccountRepository {
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}
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}
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}
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@Override
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public SponsorshipReport getSponsorshipReport(String account) throws DataException {
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try {
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ResultSet accountResultSet = getAccountResultSet(account);
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if( accountResultSet == null ) throw new DataException("Unable to fetch account info from repository");
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int level = accountResultSet.getInt(2);
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int blocksMinted = accountResultSet.getInt(3);
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int adjustments = accountResultSet.getInt(4);
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int penalties = accountResultSet.getInt(5);
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List<String> sponseeAddresses = getSponseeAddresses(account);
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if( sponseeAddresses.isEmpty() ){
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return new SponsorshipReport(account, level, blocksMinted, adjustments, penalties, new String[0], 0, 0, 0, 0, 0, 0, 0, 0, 0);
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}
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else {
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return produceSponsorShipReport(account, level, blocksMinted, adjustments, penalties, sponseeAddresses);
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}
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}
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catch (Exception e) {
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LOGGER.error(e.getMessage(), e);
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throw new DataException("Unable to fetch account info from repository", e);
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}
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}
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@Override
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public List<String> getSponseeAddresses(String account) throws DataException {
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StringBuffer sponseeSql = new StringBuffer();
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sponseeSql.append( "SELECT DISTINCT t.recipient sponsees " );
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sponseeSql.append( "FROM REWARDSHARETRANSACTIONS t ");
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sponseeSql.append( "INNER JOIN ACCOUNTS a on t.minter_public_key = a.public_key ");
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sponseeSql.append( "WHERE account = ? and t.recipient != a.account");
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try {
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ResultSet sponseeResultSet = this.repository.checkedExecute(sponseeSql.toString(), account);
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List<String> sponseeAddresses;
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if( sponseeResultSet == null ) {
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sponseeAddresses = new ArrayList<>(0);
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}
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else {
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sponseeAddresses = new ArrayList<>();
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do {
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sponseeAddresses.add(sponseeResultSet.getString(1));
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} while (sponseeResultSet.next());
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}
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return sponseeAddresses;
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}
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catch (SQLException e) {
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throw new DataException("can't get sponsees from blockchain data", e);
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}
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}
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@Override
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public Optional<String> getSponsor(String address) throws DataException {
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StringBuffer sponsorSql = new StringBuffer();
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sponsorSql.append( "SELECT DISTINCT account, level, blocks_minted, blocks_minted_adjustment, blocks_minted_penalty ");
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sponsorSql.append( "FROM REWARDSHARETRANSACTIONS t ");
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sponsorSql.append( "INNER JOIN ACCOUNTS a on a.public_key = t.minter_public_key ");
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sponsorSql.append( "WHERE recipient = ? and recipient != account ");
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try {
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ResultSet sponseeResultSet = this.repository.checkedExecute(sponsorSql.toString(), address);
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if( sponseeResultSet == null ){
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return Optional.empty();
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}
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else {
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return Optional.ofNullable( sponseeResultSet.getString(1));
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}
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} catch (SQLException e) {
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throw new DataException("can't get sponsor from blockchain data", e);
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}
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}
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/**
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* Produce Sponsorship Report
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*
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* @param address the account address for the sponsor
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* @param level the sponsor's level
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* @param blocksMinted the blocks minted by the sponsor
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* @param blocksMintedAdjustment
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* @param blocksMintedPenalty
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* @param sponseeAddresses
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*
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* @return the report
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*
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* @throws SQLException
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*/
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private SponsorshipReport produceSponsorShipReport(
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String address,
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int level,
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int blocksMinted,
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int blocksMintedAdjustment,
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int blocksMintedPenalty,
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List<String> sponseeAddresses) throws SQLException {
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int sponseeCount = sponseeAddresses.size();
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// get the registered nanmes of the sponsees
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ResultSet namesResultSet = getNamesResultSet(sponseeAddresses, sponseeCount);
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List<String> sponseeNames = getNames(namesResultSet, sponseeCount);
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// get the average balance of the sponsees
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ResultSet avgBalanceResultSet = getAverageBalanceResultSet(sponseeAddresses, sponseeCount);
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int avgBalance = avgBalanceResultSet.getInt(1);
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// count the arbitrary and transfer asset transactions for all sponsees
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ResultSet txTypeResultSet = getTxTypeResultSet(sponseeAddresses, sponseeCount);
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int arbitraryCount = 0;
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int transferAssetCount = 0;
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if( txTypeResultSet != null) {
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int txType = txTypeResultSet.getInt(1);
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// if arbitrary transaction type, then get the count and move to the next result
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if (txType == 10) {
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arbitraryCount = txTypeResultSet.getInt(2);
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// if there is another result, then get
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if (txTypeResultSet.next())
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txType = txTypeResultSet.getInt(1);
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}
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// if asset transfer type, then get the count and move to the next result
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if (txType == 12) {
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transferAssetCount = txTypeResultSet.getInt(2);
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txTypeResultSet.next();
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}
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}
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// count up the each the buy and sell foreign coin exchanges for all sponsees
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// also sum up the balances of these exchanges
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ResultSet buySellResultSet = getBuySellResultSet(sponseeAddresses, sponseeCount);
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// if there are results, then fill in the buy/sell amount/counts
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if( buySellResultSet != null ) {
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Map<String, Integer> countsByDirection = new HashMap<>(2);
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Map<String, Integer> amountsByDirection = new HashMap<>(2);
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do{
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String direction = buySellResultSet.getString(1).trim();
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if( direction != null ) {
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countsByDirection.put(direction, buySellResultSet.getInt(2));
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amountsByDirection.put(direction, buySellResultSet.getInt(3));
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}
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} while( buySellResultSet.next());
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int sellCount = countsByDirection.getOrDefault(SELL, 0);
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int sellAmount = amountsByDirection.getOrDefault(SELL, 0);
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int buyCount = countsByDirection.getOrDefault(BUY, 0);
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int buyAmount = amountsByDirection.getOrDefault(BUY, 0);
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return new SponsorshipReport(
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address,
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level,
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blocksMinted,
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blocksMintedAdjustment,
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blocksMintedPenalty,
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sponseeNames.toArray(new String[sponseeNames.size()]),
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sponseeCount,
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sponseeCount - sponseeNames.size(),
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avgBalance,
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arbitraryCount,
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transferAssetCount,
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sellCount,
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sellAmount,
|
||||
buyCount,
|
||||
buyAmount);
|
||||
|
||||
}
|
||||
// otherwise use zeros for the counts and amounts
|
||||
|
||||
return new SponsorshipReport(
|
||||
address,
|
||||
level,
|
||||
blocksMinted,
|
||||
blocksMintedAdjustment,
|
||||
blocksMintedPenalty,
|
||||
sponseeNames.toArray(new String[sponseeNames.size()]),
|
||||
sponseeCount,
|
||||
sponseeCount - sponseeNames.size(),
|
||||
avgBalance,
|
||||
arbitraryCount,
|
||||
transferAssetCount,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0);
|
||||
}
|
||||
|
||||
private ResultSet getBuySellResultSet(List<String> sponseeAddresses, int sponseeCount) throws SQLException {
|
||||
StringBuffer buySellSql = new StringBuffer();
|
||||
buySellSql.append("SELECT ");
|
||||
buySellSql.append("CASE ");
|
||||
buySellSql.append(" WHEN participant = account THEN 'sell' ");
|
||||
buySellSql.append(" WHEN participant != account THEN 'buy' ");
|
||||
buySellSql.append("END AS direction, ");
|
||||
buySellSql.append(" COUNT(*) as transactions, sum(tx.amount)/100000000 as amount ");
|
||||
buySellSql.append("FROM TRANSACTIONPARTICIPANTS ");
|
||||
buySellSql.append("INNER JOIN ATTRANSACTIONS tx using (signature) ");
|
||||
buySellSql.append("INNER JOIN ATS ats using (at_address) ");
|
||||
buySellSql.append("INNER JOIN ACCOUNTS a on ats.creator = a.public_key ");
|
||||
buySellSql.append("WHERE participant in ( ");
|
||||
buySellSql.append(String.join(", ", Collections.nCopies(sponseeCount, "?")));
|
||||
buySellSql.append(") ");
|
||||
buySellSql.append("GROUP BY ");
|
||||
buySellSql.append("CASE ");
|
||||
buySellSql.append(" WHEN participant = account THEN 'sell' ");
|
||||
buySellSql.append(" WHEN participant != account THEN 'buy' ");
|
||||
buySellSql.append("END; ");
|
||||
|
||||
String[] sponsees = sponseeAddresses.toArray(new String[sponseeCount]);
|
||||
ResultSet buySellResultSet = this.repository.checkedExecute(buySellSql.toString(), sponsees);
|
||||
|
||||
return buySellResultSet;
|
||||
}
|
||||
|
||||
private ResultSet getAccountResultSet(String account) throws SQLException {
|
||||
|
||||
StringBuffer accountSql = new StringBuffer();
|
||||
|
||||
accountSql.append( "SELECT DISTINCT account, level, blocks_minted, blocks_minted_adjustment, blocks_minted_penalty ");
|
||||
accountSql.append( "FROM ACCOUNTS ");
|
||||
accountSql.append( "WHERE account = ? ");
|
||||
|
||||
ResultSet accountResultSet = this.repository.checkedExecute( accountSql.toString(), account);
|
||||
|
||||
return accountResultSet;
|
||||
}
|
||||
|
||||
|
||||
private ResultSet getTxTypeResultSet(List<String> sponseeAddresses, int sponseeCount) throws SQLException {
|
||||
StringBuffer txTypeTotalsSql = new StringBuffer();
|
||||
// Transaction Types, int values
|
||||
// ARBITRARY = 10
|
||||
// TRANSFER_ASSET = 12
|
||||
// txTypeTotalsSql.append("
|
||||
txTypeTotalsSql.append("SELECT type, count(*) ");
|
||||
txTypeTotalsSql.append("FROM TRANSACTIONPARTICIPANTS ");
|
||||
txTypeTotalsSql.append("INNER JOIN TRANSACTIONS USING (signature) ");
|
||||
txTypeTotalsSql.append("where participant in ( ");
|
||||
txTypeTotalsSql.append(String.join(", ", Collections.nCopies(sponseeCount, "?")));
|
||||
txTypeTotalsSql.append(") and type in (10, 12) ");
|
||||
txTypeTotalsSql.append("group by type order by type");
|
||||
|
||||
String[] sponsees = sponseeAddresses.toArray(new String[sponseeCount]);
|
||||
ResultSet txTypeResultSet = this.repository.checkedExecute(txTypeTotalsSql.toString(), sponsees);
|
||||
return txTypeResultSet;
|
||||
}
|
||||
|
||||
private ResultSet getAverageBalanceResultSet(List<String> sponseeAddresses, int sponseeCount) throws SQLException {
|
||||
StringBuffer avgBalanceSql = new StringBuffer();
|
||||
avgBalanceSql.append("SELECT avg(balance)/100000000 FROM ACCOUNTBALANCES ");
|
||||
avgBalanceSql.append("WHERE account in (");
|
||||
avgBalanceSql.append(String.join(", ", Collections.nCopies(sponseeCount, "?")));
|
||||
avgBalanceSql.append(") and ASSET_ID = 0");
|
||||
|
||||
String[] sponsees = sponseeAddresses.toArray(new String[sponseeCount]);
|
||||
return this.repository.checkedExecute(avgBalanceSql.toString(), sponsees);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Names
|
||||
*
|
||||
* @param namesResultSet the result set to get the names from
|
||||
* @param count the number of potential names
|
||||
*
|
||||
* @return the names
|
||||
*
|
||||
* @throws SQLException
|
||||
*/
|
||||
private static List<String> getNames(ResultSet namesResultSet, int count) throws SQLException {
|
||||
|
||||
List<String> names = new ArrayList<>(count);
|
||||
|
||||
int nonRegisteredCount = 0;
|
||||
|
||||
do{
|
||||
String name = namesResultSet.getString(1);
|
||||
|
||||
if( name != null ) {
|
||||
names.add(name);
|
||||
}
|
||||
else {
|
||||
nonRegisteredCount++;
|
||||
}
|
||||
|
||||
} while( namesResultSet.next() );
|
||||
|
||||
return names;
|
||||
}
|
||||
|
||||
private ResultSet getNamesResultSet(List<String> sponseeAddresses, int sponseeCount) throws SQLException {
|
||||
StringBuffer namesSql = new StringBuffer();
|
||||
namesSql.append("SELECT r.name ");
|
||||
namesSql.append("FROM ACCOUNTS a ");
|
||||
namesSql.append("LEFT JOIN REGISTERNAMETRANSACTIONS r on r.registrant = a.public_key ");
|
||||
namesSql.append("WHERE account in (");
|
||||
namesSql.append(String.join(", ", Collections.nCopies(sponseeCount, "?")));
|
||||
namesSql.append(")");
|
||||
|
||||
String[] sponsees = sponseeAddresses.toArray(new String[sponseeCount]);
|
||||
ResultSet namesResultSet = this.repository.checkedExecute(namesSql.toString(), sponsees);
|
||||
return namesResultSet;
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user