PowerBuilder

Bitfinex v2 REST Public Trades

See more Bitfinex v2 REST Examples

The trades endpoint allows the retrieval of past public trades and includes details such as price, size, and time. Optional parameters can be used to limit the number of results; you can specify a start and end timestamp, a limit, and a sorting method. PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Http
oleobject loo_SbResponseBody
oleobject loo_JarrResp
integer li_RespStatusCode
oleobject loo_Jarr_trade
integer i
integer li_Count_i
string ls_Trade_id
string ls_Mts
string ls_Amount
string ls_Price

li_Success = 0

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Implements the following CURL command:

// curl https://api-pub.bitfinex.com/v2/trades/tBTCUSD/hist?limit=5

// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code

loo_SbResponseBody = create oleobject
li_rc = loo_SbResponseBody.ConnectToNewObject("Chilkat.StringBuilder")

li_Success = loo_Http.QuickGetSb("https://api-pub.bitfinex.com/v2/trades/tBTCUSD/hist?limit=5",loo_SbResponseBody)
if li_Success = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_SbResponseBody
    return
end if

loo_JarrResp = create oleobject
li_rc = loo_JarrResp.ConnectToNewObject("Chilkat.JsonArray")

loo_JarrResp.LoadSb(loo_SbResponseBody)
loo_JarrResp.EmitCompact = 0

Write-Debug "Response Body:"
Write-Debug loo_JarrResp.Emit()

li_RespStatusCode = loo_Http.LastStatus
Write-Debug "Response Status Code = " + string(li_RespStatusCode)
if li_RespStatusCode >= 400 then
    Write-Debug "Response Header:"
    Write-Debug loo_Http.LastHeader
    Write-Debug "Failed."
    destroy loo_Http
    destroy loo_SbResponseBody
    destroy loo_JarrResp
    return
end if

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// on trading pairs (ex. tBTCUSD)
// [
//   [
//     ID,
//     MTS,
//     AMOUNT,
//     PRICE
//   ]
// ]

// [
//   [
//     472164271,
//     1594077725121,
//     -0.15101673,
//     9370
//   ],
//   [
//     472164270,
//     1594077723860,
//     -0.015,
//     9370
//   ],
//   [
//     472164269,
//     1594077720208,
//     -0.015,
//     9370
//   ],
//   [
//     472164267,
//     1594077718125,
//     -0.005,
//     9370
//   ],
//   [
//     472164251,
//     1594077697587,
//     -0.015,
//     9370
//   ]
// ]

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

loo_Jarr_trade = create oleobject
li_rc = loo_Jarr_trade.ConnectToNewObject("Chilkat.JsonArray")

i = 0
li_Count_i = loo_JarrResp.Size
do while i < li_Count_i
    loo_JarrResp.ArrayAt2(i,loo_Jarr_trade)

    ls_Trade_id = loo_Jarr_trade.StringAt(0)
    ls_Mts = loo_Jarr_trade.StringAt(1)
    ls_Amount = loo_Jarr_trade.StringAt(2)
    ls_Price = loo_Jarr_trade.StringAt(3)
    i = i + 1
loop


destroy loo_Http
destroy loo_SbResponseBody
destroy loo_JarrResp
destroy loo_Jarr_trade