Tcl

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. Tcl

load ./chilkat.dll

set success 0

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

set http [new_CkHttp]

# 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

set sbResponseBody [new_CkStringBuilder]

set success [CkHttp_QuickGetSb $http "https://api-pub.bitfinex.com/v2/trades/tBTCUSD/hist?limit=5" $sbResponseBody]
if {$success == 0} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkHttp $http
    delete_CkStringBuilder $sbResponseBody
    exit
}

set jarrResp [new_CkJsonArray]

CkJsonArray_LoadSb $jarrResp $sbResponseBody
CkJsonArray_put_EmitCompact $jarrResp 0

puts "Response Body:"
puts [CkJsonArray_emit $jarrResp]

set respStatusCode [CkHttp_get_LastStatus $http]
puts "Response Status Code = $respStatusCode"
if {$respStatusCode >= 400} then {
    puts "Response Header:"
    puts [CkHttp_lastHeader $http]
    puts "Failed."
    delete_CkHttp $http
    delete_CkStringBuilder $sbResponseBody
    delete_CkJsonArray $jarrResp
    exit
}

# 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

set jarr_trade [new_CkJsonArray]

set i 0
set count_i [CkJsonArray_get_Size $jarrResp]
while {$i < $count_i} {
    CkJsonArray_ArrayAt2 $jarrResp $i $jarr_trade

    set trade_id [CkJsonArray_stringAt $jarr_trade 0]
    set mts [CkJsonArray_stringAt $jarr_trade 1]
    set amount [CkJsonArray_stringAt $jarr_trade 2]
    set price [CkJsonArray_stringAt $jarr_trade 3]
    set i [expr $i + 1]
}

delete_CkHttp $http
delete_CkStringBuilder $sbResponseBody
delete_CkJsonArray $jarrResp
delete_CkJsonArray $jarr_trade