BuyUcoin - A Multi crypto currency exchange and wallet service.\nThis documentation contains both Public APIs that do not require any authorisation. Authenticated APIs need authentication headers.
\nBase Api Endpoint: https://api.buyucoin.com
\nBase WebSocket Endpoint: wss://ws.buyucoin.com
\nTo generate the API Keys and manage IP whitelisting or permissions for apis. Visit https://trade.buyucoin.com/account#apiview
\n| Parameter | \nType | \nRequired | \nDescription | \n
| Content-Type | \nString | \nMandatory | \napplication/json | \n
| buc-nonce | \nString | \nMandatory | \nThis is an integer (not a float and not an alphabetical letter) which should be passed as a string value in the header.It should always be greater than the previously sent nonce. This is used to make sure that no two same consecutive requests are processed. | \n
| buc-apikey | \nString | \nOptional | \nPublic api key provided by the platform to the merchant. | \n
| buc-signature | \nString | \nMandatory | \nSignature is created by the secret key provided by the platform to the merchant. We use HMAC SHA-256 for creating signatures | \n
| Parameter | \nType | \nValue | \nDescription | \n|
| Status | \nString | \nsuccess; error | \nThe status of the api requested | \n|
| sub_status | \nString | \n\n | Used for internal purposes only | \n\n |
| data | \nObject | \n\n | Contains the body of the action produced by the API | \n
We are generating signature using these three details, body of the post request, nonce passed in the header, secret Key of the merchant
\n\nfunction sortObject(object) {\n var sortedObj = {},\n keys = Object.keys(object);\n keys.sort(function (key1, key2) {\n key1 = key1.toLowerCase();\n key2 = key2.toLowerCase();\n if (key1 < key2) return -1;\n if (key1 > key2) return 1;\n return 0;\n });\n for (var index in keys) {\n var key = keys[index];\n if (typeof object[key] == 'object' && !(object[key] instanceof Array)) {\n sortedObj[key] = sortObject(object[key]);\n } else {\n sortedObj[key] = object[key];\n }\n }\n return sortedObj;\n}\n\nfunction sortObjectAndHash(object, secret, nonce) {\n object[\"nonce\"] = nonce\n const checksum = generateChecksum(JSON.stringify(sortObject(object)), secret)\n delete object.nonce\n return checksum\n}\n\nfunction generateChecksum(str, secret) {\n return crypto.createHmac('sha256', secret).update(str, \"utf-8\").digest('hex')\n}\n\nvar createOrder = async function (market, type, qty, price, category) {\n let headers = {}\n let nonce = parseInt(Date.now().toString())\n let payload = {\n \"marketName\": market,\n \"type\": type,\n \"qty\": qty,\n \"price\": price,\n \"category\": category\n }\n headers['buc-nonce'] = nonce\n headers['buc-apikey'] = apiKey\n headers['buc-signature'] = sortObjectAndHash(payload, secretKey, nonce)\n let resp = await postRequest(baseUrl + '/api/orders/v1.0/createUserOrder', payload, headers)\n return resp\n\n}\n
| status | \nThis should be success for successfull data response | \n
| data | \nThis contains an array with all the objects as different markets | \n
| sub_status | \nFor internal use only | \n
| marketName | \nCurrent Market. For USDT-BTC, btc is the exchanging currency and usdt is the quotation currency | \n
| bid | \nBest bid of the current Market | \n
| ask | \nBest ask of the current Market | \n
| sprd | \nSpread percentage between the current bid and ask | \n
| tVolAsk | \nTotal Limit order volume in selling side | \n
| tVolBid | \nTotal Limit order volume in buying side | \n
| h24 | \nHghest Price in last 24 hour | \n
| l24 | \nLowest Price in last 24 hour | \n
| v24 | \ntotal 24 Hour traded volume. For USDT-BTC market this parameter will be in BTC | \n
| tp24 | \n24 Hour traded volume. For USDT-BTC market this parameter will be in USDT | \n
| LTRate | \nLast Traded Price of the market | \n
| LTVol | \nLast Traded volume of the market | \n
| LBRate | \nLast buying rate of the market | \n
| LBVol | \nLast suying volume of the market | \n
| LSRate | \nLast selling Rate of the market | \n
| LSVol | \nLast selling volume of the market | \n
| c24 | \nChange of the market price in the last 24 hour.For USDT-BTC market this will be in USDT | \n
| c24p | \nPercentage change in the market price in the last 24 hour. For USDT-BTC market this will be in % | \n
| currToName | \nFull name of base Currency | \n
| baseCurrency | \nBase currency code | \n
| quoteCurrency | \nQuote Currency code | \n
| baseCurrencyId | \nBase currency Unique Id | \n
| quoteCurrencyId | \nQuote currency Unique Id | \n
| isActive | \nIs market Enabled or not. True is for market being active | \n
| status | \nThis should be success for successfull data response | \n
| data | \nThis contains an array with all the objects as different currencies | \n
| sub_status | \nFor internal use only | \n
| _id | \nUnique id of the currency | \n
| name | \nFull Name of currency | \n
| code | \nCurrency code | \n
| maxDeposit | \nMax amount allowed to deposit in one transaction | \n
| minDeposit | \nMin amount needed to be deposit in one transaction | \n
| minWithdraw | \nMin amount needed to be withdrawn in one transaction | \n
| maxWithdraw | \nMax amount allowed to withdraw in one transaction | \n
| depFee | \nFees incurred on a single transaction on deposit | \n
| withFee | \nFees incurred on a single transaction on withdraw | \n
| depSuspended | \nIf the currency deposits are suspended or not. If the deposits are active then this parameter will be false | \n
| withSuspended | \nIf the currency withdrawals are suspended or not. If the withdrawals are active then this parameter will be false | \n
| network | \nBlockchain Network | \n
| nodeStatus | \nFull node status | \n
| LBRate | \nLast buying rate of the market | \n
| currBlock | \nCurrent block of the full node | \n
| crawledBlock | \nCrawled block of the wallet | \n
| blockTime | \nBlock time of the blockchain | \n
| coinType | \nType of the currency can be ethereum based or tron based | \n
| status | \nThis should be success for successfull data response | \n
| data | \nThis contains an object market response | \n
| sub_status | \nFor internal use only | \n
| marketName | \nCurrent Market. For USDT-BTC, btc is the exchanging currency and usdt is the quotation currency | \n
| bid | \nBest bid of the current Market | \n
| ask | \nBest ask of the current Market | \n
| sprd | \nSpread percentage between the current bid and ask | \n
| tVolAsk | \nTotal Limit order volume in selling side | \n
| tVolBid | \nTotal Limit order volume in buying side | \n
| h24 | \nHghest Price in last 24 hour | \n
| l24 | \nLowest Price in last 24 hour | \n
| v24 | \ntotal 24 Hour traded volume. For USDT-BTC market this parameter will be in BTC | \n
| tp24 | \n24 Hour traded volume. For USDT-BTC market this parameter will be in USDT | \n
| LTRate | \nLast Traded Price of the market | \n
| LTVol | \nLast Traded volume of the market | \n
| LBRate | \nLast buying rate of the market | \n
| LBVol | \nLast suying volume of the market | \n
| LSRate | \nLast selling Rate of the market | \n
| LSVol | \nLast selling volume of the market | \n
| c24 | \nChange of the market price in the last 24 hour.For USDT-BTC market this will be in USDT | \n
| c24p | \nPercentage change in the market price in the last 24 hour. For USDT-BTC market this will be in % | \n
| currToName | \nFull name of base Currency | \n
| baseCurrency | \nBase currency code | \n
| quoteCurrency | \nQuote Currency code | \n
| baseCurrencyId | \nBase currency Unique Id | \n
| quoteCurrencyId | \nQuote currency Unique Id | \n
| isActive | \nIs market Enabled or not. True is for market being active | \n
| status | \nThis should be success for successfull data response | \n
| data | \nThis contains an array with two different arrays for buy and sell orders | \n
| sub_status | \nFor internal use only | \n
| price | \nLimit Price of a specific order | \n
| qty | \nLimit quantity of a specific order | \n
| total | \nLimit total of that ordre | \n
| name | \nName of the market | \n
| timestamp | \nCurrent timestamp | \n
| status | \nThis should be success for successfull data response | \n
| data | \nThis contains an array last trades as objects | \n
| sub_status | \nFor internal use only | \n
| name | \nName of the market | \n
| _id | \nUnique Id of the trade | \n
| price | \nPrice of trade. For USDT-BTC market this parameter will be in USDT | \n
| vol | \nUnits of exchanging currency. For USDT-BTC market this parameter will be in BTC | \n
| volumeTo | \nUnits of quotation currency. For USDT-BTC market this parameter will be in USDT | \n
| type | \nBuy or Sell | \n
| timestamp | \nUTC timestamp of the order execution | \n
| status | \nThis should be success for successfull data response | \n
| data | \nThis contains an array last trades as objects | \n
| sub_status | \nFor internal use only | \n
| name | \nName of the market | \n
| price | \nPrice of trade. For USDT-BTC market this parameter will be in USDT | \n
| vol | \nUnits of exchanging currency. For USDT-BTC market this parameter will be in BTC | \n
| volumeTo | \nUnits of quotation currency. For USDT-BTC market this parameter will be in USDT | \n
| type | \nBuy or Sell | \n
| timestamp | \nUTC timestamp of the order execution | \n
All the authenticated APIs take three headers for authorization. We use HMAC-sha256 for the signature creation and nonce to stop the repitivie calls.
\n| buc-apikey | \nThe API KEY generated by buyucoin. This is a public key and can be shared by others. | \n
| buc-nonce | \nThis is a ever increasing number. Two requests with same number will not be accepted | \n
| buc-signature | \nThe request body with nonce is sorted lexicographically and then HMAC sha-256 signature is created. The resulted signature is sent to authenticate | \n
There is a limit of api calls checked on second and minute basis. IF you call extra apis, you will get a response status 429.
\n","event":[{"listen":"prerequest","script":{"id":"0cfd2f0e-a48f-4dd4-8cd0-8671d3f6d171","type":"text/javascript","exec":["pm.sendRequest({"," url: 'http://localhost:4200/createSignatures',"," method: 'POST',"," header: {"," 'Content-Type': 'application/json'"," },"," body: pm.request.body.raw,","}, function (err, res) {"," if (!err) {"," let resData = res.json();"," pm.globals.set(\"nonce\", resData.nonce);"," pm.globals.set(\"apikey\", resData.apikey);"," pm.globals.set(\"signature\", resData.signature);"," }","});"]}},{"listen":"test","script":{"id":"c34726e0-509e-4eeb-b590-f2cbb972ccb4","type":"text/javascript","exec":[""]}}],"_postman_id":"bec2223f-fd0b-44a2-90f3-222588a73302"},{"name":"Socket","item":[],"id":"ab7d86d2-dbeb-493a-afc0-d9a702b58b5f","description":"Streaming API with the most up-to-date market and account order data. With this API, you can send messages to a server and receive event-driven responses without having to poll the server for a reply.
\nBase Web socket endpoint URL: wss://ws.buyucoin.com\nAuthenticated Webs socket: wss://ws.buyucoin.com/wallet\nPublic Web socket: wss://ws.buyucoin.com/market
\nRequests and responses use JSON.
\nPublic Web socket connections go through the following lifecycle:
\nMessages sent to the server should contain the following dictionary items:
\n