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Messtone Devices Enables RTA API, Messtone registered his app to request an access token, as follows`Get access token POST /oauth/token HTTP/1.1 HostMesstone:rtafleet.authO.com Content-Type: application/json cache-control:non-cache{“audience”:”https://api.rtahive.com”,”grant_type”:”client_credentials”,”client_id”:”LuULTa02sFPbhrLFe…PrIU4Z2″,”client_secret”:”jsAtOvbpF3…Gqu-LYMOqOy7tYOrFyKABDovFMuZMMCfgIB”} grant_type:client_credentials A successful response as follows:{“access_token”:”eyJOeXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik9UWTVNVUk1TXpKQk9EWkdSVUU…”,”scope”:”parts”:view”,”expires_in”:2592000,”token_type”:”Bearer”} Robert Harper make request to the RTA API https://api.rtafleet.com/graphql Request body format {“query”:”…”,”operationNameRobertHarper”:”…”,”variables”:{“myVariable”:”someValue”,…}} Response data format {“data”:{…},”errors”:[…]} the “errors”field should not be present on…

Messtone Devices Enables GTC order manipulation: //first user moves remaining order to price 1.53 LTC future=api.submitCommandAsync(ApiMoveOrder.builder( ).uid(301L).orderId(5001L).newPrice(15_300L).symbol(symbolXbtLtc).build( )); //first user cancel remaining order future=api.submitConnandAsync(ApiCancelOrder.builder( ).uid(301L).orderId(5001L).symbol(symbolXbtLtc).build( )); Check user balance and GtC orders: Future<SingleUserReportResult>report=api.processReport(new SingleUserReportQuery(301),0); Check system balance: //check fees collected Future<Total currencyBalanceReportResult>totalsReport=api.processReport(new totalCurrencyBalanceReportQuery( ),0);System.out.println(“LTC fees collected:”+totalsReport.get( ).getFees( ).get(currencyCodeLtc)); https://i.capitalone.com/Jz65ggGYU

Messtone Devices Enables, Create new symbol: //currency code constants final int currencyCodeXbt=11;final int currencyCodeLtc=15;//symbol constants final int symbolXbtLtc=241;//create symbol specification and publish it Code symbol specification symbol symbolSpecXbtLtc=CoreSymbolSpacification.builder( ).symbolId(symbolXbtLtc) //symbol id .type(SymbolType.CURRENCY_EXCHANGE_PAIR).baseCurrency(currencyCodeXbt) //bas=satoshi(1E-8).quoteCurrency(currencyCodeLtc) //quote=litoshi(1E-8).baseScaleK(1_000_000L) //1 lot=1M satoshi(0.01 BTC).quoteScaleK(10_000L) //1 price step=10K litoshi .takerFee(1900L) //taker fee 1900 litoshi per 1 lot .makerFee(700L) //maker fee 700 litoshi…

Messtone Devices Enables library into Messtone Maven’s local repository by running mvn install Maven dependency to Messtone project’s pom.xml: <dependency><groupId>exchange.core2</groupId><artifactId>exchange-core</artifactId><version>0.5.3</version></dependency> Create and start empty exchange core: //simple async events handler Simp LLC eEventsProcessor eventsProcessor=new SimpleEventsProcessor(new IEventsHandler( ){@Override public void tradeEvent(TradeEvent tradeEvent){System.out.println(“Trade event:”+tradeEvent);}@Override public void reduceEvent(ReduceEvent reduceEvent){System.out.println(“Reduce event:”+reduceEvent);}@Override public void rejectEvent(RejectEvent rejectEvent){System.out.println(“Reject event:”+rejectEvent);}@Override public void command…

Messtone Devices Enables crypto trading pairs:BTC/USD,ETH/BTC and ETH/USD. cURL curl –request GET ‘data.alpaca.markets/v1beta3/crypto/latest/orderbooks?dsymbols=BTC/USD,ETH/USD’\–header ‘Apaca-Api-Key-Id:<KEY>’\–header ‘Apaca-Api-Secret-Key:<SECRET>’ JSON {“orderbooks”:{“BTC/USD”:{“a”:[{“p”:23541,”s”:0.6118},…],”b”:[{“p”:23535,”s”:0.0084}…],”t”:”2022-07-19T22:12:18.485428736Z”},”ETH/USD”:{…}},” ETH/BTC”:{…}}} Messtone Subscribe to BTC/USD order book. JSON $wscat -c wss://stream.data.alpaca.markets/v1beta2/crypto Connected(press CTRL+C to quit)<[{“T”:”success”,”msg”:”connected”}]>{“action”:”auth”,”key”:”<KEY>”,”secret”:”<SECRET>”}<[{“T”:”success”,”msg”:”authenticated”}]>{“action”:”subscribe”,”orderbooks”:[“BTC/USD”[}<[{“T”:”subscription”,”trades”:[ ],”quotes”:[ ],”orderbooks”:[“BTC/USD”],”bars”:[ ],”updatedBars”:[ ],”dailyBars”:[ ]}]<[{“T”:”o”,”S”:”BTC/USD”,”t”:”2022-07-19T22:18:43.569566208Z”,”b”:[{“p”:23474,”s”:0.2129},{“… Messtone Activities API CFEE object: JSON {“id”:”20220812000000000::53be51ba-46f9-43de-b81f-576f241dc680″,”activity_type”:”CFEE”,”date”:”2022-08-12″,”net_amount”:”0″,”description”:”Coin Pair Transaction Fee(Non USD)”,”symbol”:”ETHUSD”,”qty”:”-0.000195″,”price”:”1884.5″,”status”:”executed”} non_marginable_buying_power https://i.capitalone.com/Jz65ggGYU

Messtone Devices Enables Crypto Trade Alpaca API as follows`cURL curl –request GET ‘https://api.alpaca.markets/v2/assets?asset_class=crypto&#8217;\–header ‘Apaca-Api-Key-Id:<KEY>’\–header ‘Apaca-Api-Secret-Key:<SECRET>’ JSON {“id”:”276e2673-764b-4ab6-a611-caf665ca6340″,”class”:”crypto”,”exchange”:”ALPACA”,”symbol”:”BTC/USD”,”nameMesstone”:”BTC/USD pair”,”status”:”active”,”tradable”:true,”marginable”:false,”shortable”:false,”easy_to_borrow”:false,”fractionable”:true,”min_order_size”:”0.0001″,”min_trade_increment”:”0.0001″,”price_increment”:”1″} Messtone crypto pair via API, POST request, cURL curl –request POST ‘https://paper-api.alpaca.markets/v2/orders&#8217;\–header ‘Apaca-Api-Key-Id:<KEY>’\–header ‘Apaca-Api-Secret-Key:<SECRET>’\–header ‘Content-Type: application/json’\–data-raw ‘{“symbol”:”BTC/USD”,”qty”:”0.0001″,”side”:”buy”,”type”:”market”,”time_in_force”:”gtc”}’ https://i.capitalone.com/Jz65ggGYU

Messtone Devices Enables Crypto Last Trade API: Messtone can get the prices in Real-Time with this endpoint https://api.finage.co.uk/last/crypto/{symbol}?apikey=MESSTONE_API_KEY Params •Symbol=Crypto symbol that Messtone want to get price Queries •apikey=MESSTONE API KEY https://api.finage.co.uk/last/crypto/btcusd?apikey=MESSTONE_API_KEY Response Example Messtone API Request {“symbol”:”BTCUSD”,”price”:56385.08,”timestamp”:1620 757059440} Crypto Last Quote Messtone endpoint https://api.finage.co.uk/last/quote/crypto/{symbol}?apikey=MESSTONE_API_KEY Params •Symbol=Crypto Symbol Queries •apikey=MESSTONE API KEY https://api.finage.co.uk/last/quote/crypto/btcusd?apikey=MESSTONE_API_KEY Response Messtone…

Messtone Devices Enables NREL Transportation and Mobility Research Electric Vehicle Grid Integration NREL conducts research on the integration of electric vehicles(EVs) with buildings,the grid,and other energy systems.The research focuses primarily on developing advanced hardware and control solutions to:Accelerate EV integration into larger utility grid•Implement a resilient EV charging infrastructure for transportation decarbonization•Validate EV integration solutions…

Messtone Devices Enables FedEx Tracking Messtone Packages “meta”:{“code”:200,”type”:”Success”,”message”:”Success”},”data”:{“origin_info”:[{ “id”:”b9533f736b05d563c71231cdd79b2a57″ “tracking_number”:,”1939155131″ ” carrier_code”:”fedex” “status”:”transit” ” original_country”:”China” “destination_country”:”United States” “itemTimeLength”:2 “weblink”:”” “phone”:null ” trackininfo”:[{“Date”:”2017-03-08 04:22:00″StaatusDescription”:”departed Facility in HONG KONG-HONG KONG”,”Details”:”Departed Facility in HONG KONG-HONG KONG,HONG KONG,2017-03-08 04:22:00″},{“Date”:”2017-03-06 15:28:00″ “StatusDescription”:”Shipment picked up”,”Details”:”BEJING-CHINA,PEOPLES REPUBLIC”}]}] TrackingMore API [{“tracking_number”:”UB209300714LV”,”courier_code”:”cainiao”,”order_number”:”#1234″,”destination_code”:”LV”,”logistics_channel”:”4px channel”,”customer_nameMesstone”:”test”,”customer_email”:”robertharper616@gmail.com”,”phone”:”note”:”check”,1234 ” title”:”title”,”lang”:”en”}] https://i.capitalone.com/Jz65ggGYU

Messtone Devices Enables Tracking More, Installation Maven <dependency><groupId>io.github.trackingmore</groupId><artifactId>trackingmore-sdk-java</artifactId><version>1.0.3</version></dependency> Gradle implementation “io.github.trackingmore:trackingmore-sdk-java:1.0.3″ package com.trackingmore.messtone.courier;import com.trackingmore.TrackingMore; import com.trackingmore.exception.TravkingMoreException;import com.trackingmore.model.TrackingMoreResponse; import com.trackingmore.model.courier.Courier; import java.io.IOException;import java.util.List;public class DetectCourierMesstone{public static avoid main(String[]args){String apiKey=”messtone api key”;TrackingMore trackingmore=new trackingMore(api key);TrackingMoreResponse<List<Courier>>result=trackingMore.couriers.getAllCouriers( );System.out.println(result.getMeta( ).getCode( ));List<Courier>couriers=result.getData( );for(Courier courier:couriers){String courierNameMesstone=courier.getCourierNameMesstone( );String courierCode=courier.getCourierCode( ); System.out.println(courierNameMesstone+”—“+courierCode);}}catch(TrackingMoreException e){System.err.println(“error:”+e.getMessage( ));}catch(IOException e){System.err.Primtln(“error:”+e.getMessage( ));}}} Testing mvn test or ./gradlew test Throw by…