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priv/specs/extracted/blockchaincom.exs
# Blockchain.com Exchange Specification
#
# Auto-generated by: mix ccxt.extract blockchaincom
# CCXT version: 4.5.34
# Spec format version: 1
#
# Review before use:
# - signing: Detected from sign() method, verify with testnet
# - endpoints: Raw paths extracted, map to unified API as needed
# - exceptions: Extracted (exact, broad, HTTP status codes)
# - features/options: Extracted from describe()
# - classification: Set to :supported initially, promote after validation
#
%{
api_param_requirements: nil,
certified: false,
classification: :pro,
comment: nil,
countries: [
"LX"
],
currencies: %{},
currency_aliases: %{
"BCHSV" => "BSV",
"XBT" => "BTC"
},
dex: false,
enable_rate_limit: true,
endpoint_extraction_stats: %{
"capturedMethods" => 27,
"coveragePercent" => 100,
"enabledMethods" => 29,
"excluded" => [
%{
"method" => "editOrder",
"reason" => "emulated (returns cached data, no HTTP call)"
}
],
"excludedMethods" => 1,
"extractableMethods" => 28,
"failures" => [
%{
"error" => "blockchaincom fetchWithdrawalWhitelist() is not implemented (has.fetchWithdrawalWhitelist: true but method is undefined)",
"method" => "fetchWithdrawalWhitelist"
}
]
},
endpoints: [
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :delete,
name: :cancel_all_orders,
param_mappings: %{},
params: [
:symbol
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :delete,
name: :cancel_order,
param_mappings: %{
"id" => "orderId"
},
params: [
:id,
:symbol
],
path: "/orders/{orderId}",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"clOrdId" => "<generated>",
"ordType" => "LIMIT"
},
market_type: :spot,
method: :post,
name: :create_limit_order,
param_mappings: %{
"amount" => "orderQty"
},
params: [
:symbol,
:side,
:amount,
:price
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"clOrdId" => "<generated>",
"ordType" => "MARKET"
},
market_type: :spot,
method: :post,
name: :create_market_order,
param_mappings: %{
"amount" => "orderQty"
},
params: [
:symbol,
:side,
:amount,
:price
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"clOrdId" => "<generated>"
},
market_type: :spot,
method: :post,
name: :create_order,
param_mappings: %{
"amount" => "orderQty",
"type" => "ordType"
},
params: [
:symbol,
:type,
:side,
:amount,
:price
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"clOrdId" => "<generated>",
"ordType" => "STOPLIMIT",
"symbol" => "BTCUSDT",
"triggerDirection" => "below"
},
market_type: :swap,
method: :post,
name: :create_stop_limit_order,
param_mappings: %{
"amount" => "orderQty",
"triggerPrice" => "stopPx"
},
params: [
:symbol,
:side,
:amount,
:price,
:triggerPrice
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"clOrdId" => "<generated>",
"ordType" => "STOP",
"symbol" => "BTCUSDT",
"triggerDirection" => "below"
},
market_type: :swap,
method: :post,
name: :create_stop_market_order,
param_mappings: %{
"amount" => "orderQty",
"triggerPrice" => "stopPx"
},
params: [
:symbol,
:side,
:amount,
:triggerPrice
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"clOrdId" => "<generated>",
"ordType" => "STOPLIMIT",
"symbol" => "BTCUSDT",
"triggerDirection" => "below"
},
market_type: :swap,
method: :post,
name: :create_stop_order,
param_mappings: %{
"amount" => "orderQty",
"triggerPrice" => "stopPx"
},
params: [
:symbol,
:type,
:side,
:amount,
:price,
:triggerPrice
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"account" => "primary"
},
market_type: :spot,
method: :get,
name: :fetch_balance,
param_mappings: %{},
params: [],
path: "/accounts",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"limit" => 100,
"status" => "CANCELED"
},
market_type: :spot,
method: :get,
name: :fetch_canceled_orders,
param_mappings: %{},
params: [
:symbol,
:since,
:limit
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"limit" => 100,
"status" => "FILLED"
},
market_type: :spot,
method: :get,
name: :fetch_closed_orders,
param_mappings: %{},
params: [
:symbol,
:since,
:limit
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_deposit,
param_mappings: %{
"arg0" => "depositId"
},
params: [],
path: "/deposits/{depositId}",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :post,
name: :fetch_deposit_address,
param_mappings: %{
"code" => "currency"
},
params: [
:code
],
path: "/deposits/{currency}",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_deposits,
param_mappings: %{},
params: [
:code,
:since,
:limit
],
path: "/deposits",
source: :intercepted
},
%{
api_section: "public",
auth: false,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_l2_order_book,
param_mappings: %{},
params: [
:symbol,
:limit
],
path: "/l2/{symbol}",
source: :intercepted
},
%{
api_section: "public",
auth: false,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_l3_order_book,
param_mappings: %{},
params: [
:symbol,
:limit
],
path: "/l3/{symbol}",
source: :intercepted
},
%{
api_section: "public",
auth: false,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_markets,
param_mappings: %{},
params: [],
path: "/symbols",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_my_trades,
param_mappings: %{},
params: [
:symbol,
:since,
:limit
],
path: "/fills",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"limit" => 100,
"status" => "OPEN"
},
market_type: :spot,
method: :get,
name: :fetch_open_orders,
param_mappings: %{},
params: [
:symbol,
:since,
:limit
],
path: "/orders",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_order,
param_mappings: %{
"id" => "orderId"
},
params: [
:id,
:symbol
],
path: "/orders/{orderId}",
source: :intercepted
},
%{
api_section: "public",
auth: false,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_order_book,
param_mappings: %{
"limit" => "depth"
},
params: [
:symbol,
:limit
],
path: "/l3/{symbol}",
source: :intercepted
},
%{
api_section: "public",
auth: false,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_ticker,
param_mappings: %{},
params: [
:symbol
],
path: "/tickers/{symbol}",
source: :intercepted
},
%{
api_section: "public",
auth: false,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_tickers,
param_mappings: %{},
params: [
:symbols
],
path: "/tickers",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_trading_fees,
param_mappings: %{},
params: [],
path: "/fees",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_withdrawal,
param_mappings: %{
"arg0" => "withdrawalId"
},
params: [],
path: "/withdrawals/{withdrawalId}",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
market_type: :spot,
method: :get,
name: :fetch_withdrawals,
param_mappings: %{},
params: [
:code,
:since,
:limit
],
path: "/withdrawals",
source: :intercepted
},
%{
api_section: "private",
auth: true,
cost: 1.0,
default_params: %{
"sendMax" => false
},
market_type: :spot,
method: :post,
name: :withdraw,
param_mappings: %{
"address" => "beneficiary",
"code" => "currency"
},
params: [
:code,
:amount,
:address,
:tag
],
path: "/withdrawals",
source: :intercepted
}
],
error_code_details: %{
401 => %{
description: nil,
type: :invalid_credentials
},
404 => %{
description: nil,
type: :order_not_found
}
},
error_codes: %{
401 => :invalid_credentials,
404 => :order_not_found
},
exceptions: %{
exact: %{
"401" => :authentication_error,
"404" => :order_not_found
}
},
exchange_options: %{
"defaultNetworkCodeReplacements" => %{
"BRC20" => %{
"BRC20" => "BTC"
},
"CRO" => %{
"CRC20" => "CRONOS"
},
"ETH" => %{
"ERC20" => "ETH"
},
"TRX" => %{
"TRC20" => "TRX"
}
},
"networks" => %{
"ADA" => "ADA",
"ALGO" => "ALGO",
"AR" => "AR",
"ATOM" => "ATOM",
"AVAXC" => "AVAX",
"BCH" => "BCH",
"BSV" => "BSV",
"BTC" => "BTC",
"CELO" => "CELO",
"CHZ" => "CHZ",
"DASH" => "DASH",
"DCR" => "DCR",
"DESO" => "DESO",
"DOGE" => "DOGE",
"DOT" => "DOT",
"EOS" => "EOS",
"ERC20" => "ETH",
"ETC" => "ETC",
"FIL" => "FIL",
"IOTA" => "MIOTA",
"KAVA" => "KAVA",
"LTC" => "LTC",
"MATIC" => "MATIC",
"NEAR" => "NEAR",
"SOL" => "SOL",
"STX" => "STX",
"TRC20" => "TRX",
"XLM" => "XLM",
"XMR" => "XMR",
"XRP" => "XRP",
"XTZ" => "XTZ",
"ZEC" => "ZEC",
"ZIL" => "ZIL"
},
"networksById" => %{
"ADA" => "ADA",
"ALGO" => "ALGO",
"AR" => "AR",
"ATOM" => "ATOM",
"AVAX" => "AVAXC",
"BCH" => "BCH",
"BSV" => "BSV",
"BTC" => "BTC",
"CELO" => "CELO",
"CHZ" => "CHZ",
"DASH" => "DASH",
"DCR" => "DCR",
"DESO" => "DESO",
"DOGE" => "DOGE",
"DOT" => "DOT",
"EOS" => "EOS",
"ETC" => "ETC",
"ETH" => "ERC20",
"FIL" => "FIL",
"KAVA" => "KAVA",
"LTC" => "LTC",
"MATIC" => "MATIC",
"MIOTA" => "IOTA",
"NEAR" => "NEAR",
"SOL" => "SOL",
"STX" => "STX",
"TRX" => "TRC20",
"XLM" => "XLM",
"XMR" => "XMR",
"XRP" => "XRP",
"XTZ" => "XTZ",
"ZEC" => "ZEC",
"ZIL" => "ZIL"
}
},
extended_metadata: %{
fees_url: "https://exchange.blockchain.com/fees",
limits: %{
"amount" => %{},
"cost" => %{},
"leverage" => %{},
"price" => %{}
},
logo_url: "https://github.com/user-attachments/assets/975e3054-3399-4363-bcee-ec3c6d63d4e8"
},
extracted_metadata: %{
ccxt_version: "4.5.34"
},
features: %{
future: %{},
spot: %{
create_order: %{
hedged: false,
iceberg: false,
leverage: false,
margin_mode: false,
market_buy_by_cost: false,
market_buy_requires_price: false,
self_trade_prevention: false,
stop_loss_price: false,
take_profit_price: false,
time_in_force: %{
fok: true,
gtd: true,
ioc: true,
po: false
},
trailing: false,
trigger_direction: false,
trigger_price: true
},
fetch_closed_orders: %{
days_back: 100000,
days_back_canceled: 1,
limit: 1000,
margin_mode: false,
symbol_required: false,
trailing: false,
trigger: false,
until_days: 100000
},
fetch_my_trades: %{
days_back: 100000,
limit: 1000,
margin_mode: false,
symbol_required: false,
until_days: 100000
},
fetch_open_orders: %{
limit: 1000,
margin_mode: false,
symbol_required: false,
trailing: false,
trigger: false
},
fetch_order: %{
margin_mode: false,
symbol_required: false,
trailing: false,
trigger: false
},
sandbox: false
},
swap: %{}
},
fees: %{
trading: %{
fee_side: "get",
percentage: true,
tier_based: true,
tiers: %{
maker: [
%{
fee: 0.004,
volume: 0
},
%{
fee: 0.0017,
volume: 10000
},
%{
fee: 0.0015,
volume: 50000
},
%{
fee: 0.0008,
volume: 100000
},
%{
fee: 0.0007,
volume: 500000
},
%{
fee: 0.0006,
volume: 1000000
},
%{
fee: 0.0005,
volume: 2500000
},
%{
fee: 0.0004,
volume: 5000000
},
%{
fee: 0.0003,
volume: 25000000
},
%{
fee: 0.0002,
volume: 100000000
},
%{
fee: 0.0001,
volume: 500000000
},
%{
fee: 0,
volume: 1000000000
}
],
taker: [
%{
fee: 0.0045,
volume: 0
},
%{
fee: 0.0035,
volume: 10000
},
%{
fee: 0.0018,
volume: 50000
},
%{
fee: 0.0018,
volume: 100000
},
%{
fee: 0.0018,
volume: 500000
},
%{
fee: 0.0018,
volume: 1000000
},
%{
fee: 0.0018,
volume: 2500000
},
%{
fee: 0.0016,
volume: 5000000
},
%{
fee: 0.0014,
volume: 25000000
},
%{
fee: 0.0011,
volume: 100000000
},
%{
fee: 0.0008,
volume: 500000000
},
%{
fee: 0.0006,
volume: 1000000000
}
]
}
}
},
handle_content_type_application_zip: nil,
handle_errors_source: "handleErrors(code, reason, url, method, headers, body, response, requestHeaders, requestBody) {\n // {\"timestamp\":\"2021-10-21T15:13:58.837+00:00\",\"status\":404,\"error\":\"Not Found\",\"message\":\"\",\"path\":\"/orders/505050\"\n if (response === undefined) {\n return undefined;\n }\n const text = this.safeString(response, 'text');\n if (text !== undefined) { // if trade currency account is empty returns 200 with rejected order\n if (text === 'Insufficient Balance') {\n throw new errors.InsufficientFunds(this.id + ' ' + body);\n }\n }\n const errorCode = this.safeString(response, 'status');\n const errorMessage = this.safeString(response, 'error');\n if (code !== undefined) {\n const feedback = this.id + ' ' + this.json(response);\n this.throwExactlyMatchedException(this.exceptions['exact'], errorCode, feedback);\n this.throwBroadlyMatchedException(this.exceptions['broad'], errorMessage, feedback);\n }\n return undefined;\n }",
has: %{
add_margin: false,
borrow_cross_margin: false,
borrow_isolated_margin: false,
borrow_margin: false,
c_o_r_s: false,
cancel_all_orders: true,
cancel_all_orders_ws: false,
cancel_order: true,
cancel_order_with_client_order_id: false,
cancel_order_ws: false,
cancel_orders: false,
cancel_orders_with_client_order_id: false,
cancel_orders_ws: false,
close_all_positions: false,
close_position: false,
create_deposit_address: false,
create_limit_buy_order: false,
create_limit_buy_order_ws: false,
create_limit_order: true,
create_limit_order_ws: false,
create_limit_sell_order: false,
create_limit_sell_order_ws: false,
create_market_buy_order: false,
create_market_buy_order_with_cost: false,
create_market_buy_order_with_cost_ws: false,
create_market_buy_order_ws: false,
create_market_order: true,
create_market_order_with_cost: false,
create_market_order_with_cost_ws: false,
create_market_order_ws: true,
create_market_sell_order: false,
create_market_sell_order_with_cost: false,
create_market_sell_order_with_cost_ws: false,
create_market_sell_order_ws: false,
create_order: true,
create_order_with_take_profit_and_stop_loss: false,
create_order_with_take_profit_and_stop_loss_ws: false,
create_order_ws: false,
create_orders: false,
create_post_only_order: false,
create_post_only_order_ws: false,
create_reduce_only_order: false,
create_reduce_only_order_ws: false,
create_stop_limit_order: true,
create_stop_limit_order_ws: false,
create_stop_loss_order: false,
create_stop_loss_order_ws: false,
create_stop_market_order: true,
create_stop_market_order_ws: false,
create_stop_order: true,
create_stop_order_ws: false,
create_take_profit_order: false,
create_take_profit_order_ws: false,
create_trailing_amount_order: false,
create_trailing_amount_order_ws: false,
create_trailing_percent_order: false,
create_trailing_percent_order_ws: false,
create_trigger_order: false,
create_trigger_order_ws: false,
deposit: false,
edit_order: true,
edit_order_with_client_order_id: false,
edit_order_ws: false,
edit_orders: false,
fetch_accounts: false,
fetch_balance: true,
fetch_balance_ws: false,
fetch_bids_asks: false,
fetch_borrow_interest: false,
fetch_borrow_rate: false,
fetch_borrow_rate_histories: false,
fetch_borrow_rate_history: false,
fetch_borrow_rates: false,
fetch_borrow_rates_per_symbol: false,
fetch_canceled_and_closed_orders: false,
fetch_canceled_orders: true,
fetch_closed_order: false,
fetch_closed_orders: true,
fetch_closed_orders_ws: false,
fetch_convert_currencies: false,
fetch_convert_quote: false,
fetch_convert_trade: false,
fetch_convert_trade_history: false,
fetch_cross_borrow_rate: false,
fetch_cross_borrow_rates: false,
fetch_currencies: false,
fetch_currencies_ws: true,
fetch_deposit: true,
fetch_deposit_address: true,
fetch_deposit_addresses: false,
fetch_deposit_addresses_by_network: false,
fetch_deposit_withdraw_fee: false,
fetch_deposit_withdraw_fees: false,
fetch_deposits: true,
fetch_deposits_withdrawals: false,
fetch_deposits_ws: false,
fetch_funding_history: false,
fetch_funding_interval: false,
fetch_funding_intervals: false,
fetch_funding_rate: false,
fetch_funding_rate_history: false,
fetch_funding_rates: false,
fetch_greeks: false,
fetch_index_ohlcv: false,
fetch_isolated_borrow_rate: false,
fetch_isolated_borrow_rates: false,
fetch_isolated_positions: false,
fetch_l2_order_book: true,
fetch_l3_order_book: true,
fetch_last_prices: false,
fetch_ledger: false,
fetch_ledger_entry: false,
fetch_leverage: false,
fetch_leverage_tiers: false,
fetch_leverages: false,
fetch_liquidations: false,
fetch_long_short_ratio: false,
fetch_long_short_ratio_history: false,
fetch_margin_adjustment_history: false,
fetch_margin_mode: false,
fetch_margin_modes: false,
fetch_mark_ohlcv: false,
fetch_mark_prices: false,
fetch_market_leverage_tiers: false,
fetch_markets: true,
fetch_markets_ws: false,
fetch_my_liquidations: false,
fetch_my_settlement_history: false,
fetch_my_trades: true,
fetch_my_trades_ws: false,
fetch_ohlcv: false,
fetch_ohlcv_ws: false,
fetch_open_interest: false,
fetch_open_interest_history: false,
fetch_open_interests: false,
fetch_open_order: false,
fetch_open_orders: true,
fetch_open_orders_ws: false,
fetch_option: false,
fetch_option_chain: false,
fetch_order: true,
fetch_order_book: true,
fetch_order_book_ws: false,
fetch_order_books: false,
fetch_order_trades: false,
fetch_order_with_client_order_id: false,
fetch_order_ws: false,
fetch_orders: false,
fetch_orders_by_status: false,
fetch_orders_ws: false,
fetch_position: false,
fetch_position_history: false,
fetch_position_mode: false,
fetch_position_ws: false,
fetch_positions: false,
fetch_positions_for_symbol: false,
fetch_positions_for_symbol_ws: false,
fetch_positions_history: false,
fetch_positions_risk: false,
fetch_positions_ws: false,
fetch_premium_index_ohlcv: false,
fetch_settlement_history: false,
fetch_status: false,
fetch_ticker: true,
fetch_ticker_ws: false,
fetch_tickers: true,
fetch_tickers_ws: false,
fetch_time: false,
fetch_trades: false,
fetch_trades_ws: false,
fetch_trading_fee: false,
fetch_trading_fees: true,
fetch_trading_fees_ws: false,
fetch_trading_limits: false,
fetch_transaction_fee: false,
fetch_transaction_fees: false,
fetch_transactions: false,
fetch_transfer: false,
fetch_transfers: false,
fetch_underlying_assets: false,
fetch_volatility_history: false,
fetch_withdraw_addresses: false,
fetch_withdrawal: true,
fetch_withdrawal_whitelist: true,
fetch_withdrawals: true,
fetch_withdrawals_ws: false,
future: false,
margin: false,
option: false,
private_api: true,
public_api: true,
reduce_margin: false,
repay_cross_margin: false,
repay_isolated_margin: false,
sandbox: false,
set_leverage: false,
set_margin: false,
set_margin_mode: false,
set_position_mode: false,
sign_in: false,
spot: true,
swap: false,
transfer: false,
un_watch_my_trades: false,
un_watch_ohlcv: false,
un_watch_ohlcv_for_symbols: false,
un_watch_order_book: false,
un_watch_order_book_for_symbols: false,
un_watch_orders: false,
un_watch_positions: false,
un_watch_ticker: false,
un_watch_tickers: false,
un_watch_trades: false,
un_watch_trades_for_symbols: false,
watch_balance: true,
watch_bids_asks: false,
watch_liquidations: false,
watch_liquidations_for_symbols: false,
watch_my_liquidations: false,
watch_my_liquidations_for_symbols: false,
watch_my_trades: false,
watch_ohlcv: true,
watch_ohlcv_for_symbols: false,
watch_order_book: true,
watch_order_book_for_symbols: false,
watch_orders: true,
watch_orders_for_symbols: false,
watch_position: false,
watch_positions: false,
watch_status: false,
watch_ticker: true,
watch_tickers: false,
watch_trades: true,
watch_trades_for_symbols: false,
withdraw: true,
ws: false
},
http_config: nil,
id: "blockchaincom",
markets: nil,
name: "Blockchain.com",
ohlcv_timestamp_resolution: :unknown,
options: %{
networks: %{
"ADA" => "ADA",
"ALGO" => "ALGO",
"AR" => "AR",
"ATOM" => "ATOM",
"AVAXC" => "AVAX",
"BCH" => "BCH",
"BSV" => "BSV",
"BTC" => "BTC",
"CELO" => "CELO",
"CHZ" => "CHZ",
"DASH" => "DASH",
"DCR" => "DCR",
"DESO" => "DESO",
"DOGE" => "DOGE",
"DOT" => "DOT",
"EOS" => "EOS",
"ERC20" => "ETH",
"ETC" => "ETC",
"FIL" => "FIL",
"IOTA" => "MIOTA",
"KAVA" => "KAVA",
"LTC" => "LTC",
"MATIC" => "MATIC",
"NEAR" => "NEAR",
"SOL" => "SOL",
"STX" => "STX",
"TRC20" => "TRX",
"XLM" => "XLM",
"XMR" => "XMR",
"XRP" => "XRP",
"XTZ" => "XTZ",
"ZEC" => "ZEC",
"ZIL" => "ZIL"
}
},
order_mappings: %{
side_format: :uppercase,
side_key: "side",
type_format: :uppercase,
type_key: "ordType"
},
param_mappings: %{
"address" => "beneficiary",
"amount" => "orderQty",
"arg0" => "withdrawalId",
"code" => "currency",
"id" => "orderId",
"limit" => "depth",
"triggerPrice" => "stopPx",
"type" => "ordType"
},
parse_methods: [
%{
"comment" => nil,
"examples" => [
"{\n \"clOrdId\": \"00001\",\n \"ordType\": \"MARKET\",\n \"ordStatus\": \"FILLED\",\n \"side\": \"BUY\",\n \"symbol\": \"USDC-USDT\",\n \"exOrdId\": \"281775861306290\",\n \"price\": null,\n \"text\": \"Fill\",\n \"lastShares\": \"30.0\",\n \"lastPx\": \"0.9999\",\n \"leavesQty\": \"0.0\",\n \"cumQty\": \"30.0\",\n \"avgPx\": \"0.9999\",\n \"timestamp\": \"1633940339619\"\n }"
],
"line_end" => 615,
"line_start" => 560,
"mappings" => [
%{
"comment" => nil,
"key" => "id",
"value" => "exchangeOrderId"
},
%{
"comment" => nil,
"key" => "clientOrderId",
"value" => "clientOrderId"
},
%{
"comment" => nil,
"key" => "datetime",
"value" => "datetime"
},
%{
"comment" => nil,
"key" => "timestamp",
"value" => "timestamp"
},
%{
"comment" => nil,
"key" => "lastTradeTimestamp",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "status",
"value" => "state"
},
%{
"comment" => nil,
"key" => "symbol",
"value" => "symbol"
},
%{
"comment" => nil,
"key" => "type",
"value" => "type"
},
%{
"comment" => nil,
"key" => "timeInForce",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "side",
"value" => "side"
},
%{
"comment" => nil,
"key" => "price",
"value" => "price"
},
%{
"comment" => nil,
"key" => "average",
"value" => "average"
},
%{
"comment" => nil,
"key" => "amount",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "filled",
"value" => "filled"
},
%{
"comment" => nil,
"key" => "remaining",
"value" => "remaining"
},
%{
"comment" => nil,
"key" => "cost",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "trades",
"value" => "[]"
},
%{
"comment" => nil,
"key" => "fees",
"value" => "[]"
},
%{
"comment" => nil,
"key" => "info",
"value" => "order"
}
],
"name" => "parseOrder",
"signature" => "parseOrder (order: Dict, market: Market = undefined): Order",
"source" => "parseOrder (order: Dict, market: Market = undefined): Order {\n //\n // {\n // \"clOrdId\": \"00001\",\n // \"ordType\": \"MARKET\",\n // \"ordStatus\": \"FILLED\",\n // \"side\": \"BUY\",\n // \"symbol\": \"USDC-USDT\",\n // \"exOrdId\": \"281775861306290\",\n // \"price\": null,\n // \"text\": \"Fill\",\n // \"lastShares\": \"30.0\",\n // \"lastPx\": \"0.9999\",\n // \"leavesQty\": \"0.0\",\n // \"cumQty\": \"30.0\",\n // \"avgPx\": \"0.9999\",\n // \"timestamp\": \"1633940339619\"\n // }\n //\n const clientOrderId = this.safeString (order, 'clOrdId');\n const type = this.safeStringLower (order, 'ordType');\n const statusId = this.safeString (order, 'ordStatus');\n const state = this.parseOrderState (statusId);\n const side = this.safeStringLower (order, 'side');\n const marketId = this.safeString (order, 'symbol');\n const symbol = this.safeSymbol (marketId, market, '-');\n const exchangeOrderId = this.safeString (order, 'exOrdId');\n const price = (type !== 'market') ? this.safeString (order, 'price') : undefined;\n const average = this.safeNumber (order, 'avgPx');\n const timestamp = this.safeInteger (order, 'timestamp');\n const datetime = this.iso8601 (timestamp);\n const filled = this.safeString (order, 'cumQty');\n const remaining = this.safeString (order, 'leavesQty');\n const result = this.safeOrder ({\n 'id': exchangeOrderId,\n 'clientOrderId': clientOrderId,\n 'datetime': datetime,\n 'timestamp': timestamp,\n 'lastTradeTimestamp': undefined,\n 'status': state,\n 'symbol': symbol,\n 'type': type,\n 'timeInForce': undefined,\n 'side': side,\n 'price': price,\n 'average': average,\n 'amount': undefined,\n 'filled': filled,\n 'remaining': remaining,\n 'cost': undefined,\n 'trades': [],\n 'fees': [],\n 'info': order,\n });\n return result;\n }"
},
%{
"comment" => nil,
"examples" => [],
"line_end" => 558,
"line_start" => 548,
"mappings" => [],
"name" => "parseOrderState",
"signature" => "parseOrderState (state)",
"source" => "parseOrderState (state) {\n const states: Dict = {\n 'OPEN': 'open',\n 'REJECTED': 'rejected',\n 'FILLED': 'closed',\n 'CANCELED': 'canceled',\n 'PART_FILLED': 'open',\n 'EXPIRED': 'expired',\n };\n return this.safeString (states, state, state);\n }"
},
%{
"comment" => nil,
"examples" => [
"{\n \"symbol\": \"BTC-USD\",\n \"price_24h\": 47791.86,\n \"volume_24h\": 362.88635738,\n \"last_trade_price\": 47587.75\n }"
],
"line_end" => 512,
"line_start" => 476,
"mappings" => [
%{
"comment" => nil,
"key" => "symbol",
"value" => "symbol"
},
%{
"comment" => nil,
"key" => "timestamp",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "datetime",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "high",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "low",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "bid",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "bidVolume",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "ask",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "askVolume",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "vwap",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "open",
"value" => "open"
},
%{
"comment" => nil,
"key" => "close",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "last",
"value" => "last"
},
%{
"comment" => nil,
"key" => "previousClose",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "change",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "percentage",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "average",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "baseVolume",
"value" => "baseVolume"
},
%{
"comment" => nil,
"key" => "quoteVolume",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "info",
"value" => "ticker"
}
],
"name" => "parseTicker",
"signature" => "parseTicker (ticker: Dict, market: Market = undefined): Ticker",
"source" => "parseTicker (ticker: Dict, market: Market = undefined): Ticker {\n //\n // {\n // \"symbol\": \"BTC-USD\",\n // \"price_24h\": 47791.86,\n // \"volume_24h\": 362.88635738,\n // \"last_trade_price\": 47587.75\n // }\n //\n const marketId = this.safeString (ticker, 'symbol');\n const symbol = this.safeSymbol (marketId, market, '-');\n const last = this.safeString (ticker, 'last_trade_price');\n const baseVolume = this.safeString (ticker, 'volume_24h');\n const open = this.safeString (ticker, 'price_24h');\n return this.safeTicker ({\n 'symbol': symbol,\n 'timestamp': undefined,\n 'datetime': undefined,\n 'high': undefined,\n 'low': undefined,\n 'bid': undefined,\n 'bidVolume': undefined,\n 'ask': undefined,\n 'askVolume': undefined,\n 'vwap': undefined,\n 'open': open,\n 'close': undefined,\n 'last': last,\n 'previousClose': undefined,\n 'change': undefined,\n 'percentage': undefined,\n 'average': undefined,\n 'baseVolume': baseVolume,\n 'quoteVolume': undefined,\n 'info': ticker,\n }, market);\n }"
},
%{
"comment" => nil,
"examples" => [
"{\n \"exOrdId\":281685751028507,\n \"tradeId\":281685434947633,\n \"execId\":8847494003,\n \"side\":\"BUY\",\n \"symbol\":\"AAVE-USDT\",\n \"price\":405.34,\n \"qty\":0.1,\n \"fee\":0.162136,\n \"timestamp\":1634559249687\n }"
],
"line_end" => 875,
"line_start" => 830,
"mappings" => [
%{
"comment" => nil,
"key" => "id",
"value" => "tradeId"
},
%{
"comment" => nil,
"key" => "timestamp",
"value" => "timestamp"
},
%{
"comment" => nil,
"key" => "datetime",
"value" => "datetime"
},
%{
"comment" => nil,
"key" => "symbol",
"value" => "symbol"
},
%{
"comment" => nil,
"key" => "order",
"value" => "orderId"
},
%{
"comment" => nil,
"key" => "type",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "side",
"value" => "side"
},
%{
"comment" => nil,
"key" => "takerOrMaker",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "price",
"value" => "priceString"
},
%{
"comment" => nil,
"key" => "amount",
"value" => "amountString"
},
%{
"comment" => nil,
"key" => "cost",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "fee",
"value" => "fee"
},
%{
"comment" => nil,
"key" => "info",
"value" => "trade"
}
],
"name" => "parseTrade",
"signature" => "parseTrade (trade: Dict, market: Market = undefined): Trade",
"source" => "parseTrade (trade: Dict, market: Market = undefined): Trade {\n //\n // {\n // \"exOrdId\":281685751028507,\n // \"tradeId\":281685434947633,\n // \"execId\":8847494003,\n // \"side\":\"BUY\",\n // \"symbol\":\"AAVE-USDT\",\n // \"price\":405.34,\n // \"qty\":0.1,\n // \"fee\":0.162136,\n // \"timestamp\":1634559249687\n // }\n //\n const orderId = this.safeString (trade, 'exOrdId');\n const tradeId = this.safeString (trade, 'tradeId');\n const side = this.safeString (trade, 'side').toLowerCase ();\n const marketId = this.safeString (trade, 'symbol');\n const priceString = this.safeString (trade, 'price');\n const amountString = this.safeString (trade, 'qty');\n const timestamp = this.safeInteger (trade, 'timestamp');\n const datetime = this.iso8601 (timestamp);\n market = this.safeMarket (marketId, market, '-');\n const symbol = market['symbol'];\n let fee = undefined;\n const feeCostString = this.safeString (trade, 'fee');\n if (feeCostString !== undefined) {\n const feeCurrency = market['quote'];\n fee = { 'cost': feeCostString, 'currency': feeCurrency };\n }\n return this.safeTrade ({\n 'id': tradeId,\n 'timestamp': timestamp,\n 'datetime': datetime,\n 'symbol': symbol,\n 'order': orderId,\n 'type': undefined,\n 'side': side,\n 'takerOrMaker': undefined,\n 'price': priceString,\n 'amount': amountString,\n 'cost': undefined,\n 'fee': fee,\n 'info': trade,\n }, market);\n }"
},
%{
"comment" => nil,
"examples" => [
"{\n \"depositId\":\"748e9180-be0d-4a80-e175-0156150efc95\",\n \"amount\":0.009,\n \"currency\":\"ETH\",\n \"address\":\"0xEC6B5929D454C8D9546d4221ace969E1810Fa92c\",\n \"state\":\"COMPLETED\",\n \"txHash\":\"582114562140e51a80b481c2dfebaf62b4ab9769b8ff54820bb67e34d4a3ab0c\",\n \"timestamp\":1633697196241\n }",
"{\n \"amount\":30.0,\n \"currency\":\"USDT\",\n \"beneficiary\":\"cab00d11-6e7f-46b7-b453-2e8ef6f101fa\", // blockchain specific id\n \"withdrawalId\":\"99df5ef7-eab6-4033-be49-312930fbd1ea\",\n \"fee\":34.005078,\n \"state\":\"COMPLETED\",\n \"timestamp\":1634218452549\n }"
],
"line_end" => 1017,
"line_start" => 948,
"mappings" => [
%{
"comment" => nil,
"key" => "info",
"value" => "transaction"
},
%{
"comment" => nil,
"key" => "id",
"value" => "id"
},
%{
"comment" => nil,
"key" => "txid",
"value" => "txid"
},
%{
"comment" => nil,
"key" => "timestamp",
"value" => "timestamp"
},
%{
"comment" => nil,
"key" => "datetime",
"value" => "this.iso8601 (timestamp)"
},
%{
"comment" => nil,
"key" => "network",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "addressFrom",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "address",
"value" => "address"
},
%{
"comment" => nil,
"key" => "addressTo",
"value" => "address"
},
%{
"comment" => nil,
"key" => "tagFrom",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "tag",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "tagTo",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "type",
"value" => "type"
},
%{
"comment" => nil,
"key" => "amount",
"value" => "amount"
},
%{
"comment" => nil,
"key" => "currency",
"value" => "code"
},
%{
"comment" => nil,
"key" => "status",
"value" => "this.parseTransactionState (state)"
},
%{
"comment" => nil,
"key" => "comment",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "internal",
"value" => "undefined"
},
%{
"comment" => nil,
"key" => "fee",
"value" => "fee"
}
],
"name" => "parseTransaction",
"signature" => "parseTransaction (transaction: Dict, currency: Currency = undefined): Transaction",
"source" => "parseTransaction (transaction: Dict, currency: Currency = undefined): Transaction {\n //\n // deposit\n //\n // {\n // \"depositId\":\"748e9180-be0d-4a80-e175-0156150efc95\",\n // \"amount\":0.009,\n // \"currency\":\"ETH\",\n // \"address\":\"0xEC6B5929D454C8D9546d4221ace969E1810Fa92c\",\n // \"state\":\"COMPLETED\",\n // \"txHash\":\"582114562140e51a80b481c2dfebaf62b4ab9769b8ff54820bb67e34d4a3ab0c\",\n // \"timestamp\":1633697196241\n // }\n //\n // withdrawal\n //\n // {\n // \"amount\":30.0,\n // \"currency\":\"USDT\",\n // \"beneficiary\":\"cab00d11-6e7f-46b7-b453-2e8ef6f101fa\", // blockchain specific id\n // \"withdrawalId\":\"99df5ef7-eab6-4033-be49-312930fbd1ea\",\n // \"fee\":34.005078,\n // \"state\":\"COMPLETED\",\n // \"timestamp\":1634218452549\n // }\n //\n let type = undefined;\n let id = undefined;\n const amount = this.safeNumber (transaction, 'amount');\n const timestamp = this.safeInteger (transaction, 'timestamp');\n const currencyId = this.safeString (transaction, 'currency');\n const code = this.safeCurrencyCode (currencyId, currency);\n const state = this.safeString (transaction, 'state');\n if ('depositId' in transaction) {\n type = 'deposit';\n id = this.safeString (transaction, 'depositId');\n } else if ('withdrawalId' in transaction) {\n type = 'withdrawal';\n id = this.safeString (transaction, 'withdrawalId');\n }\n const feeCost = (type === 'withdrawal') ? this.safeNumber (transaction, 'fee') : undefined;\n let fee = undefined;\n if (feeCost !== undefined) {\n fee = { 'currency': code, 'cost': feeCost };\n }\n const address = this.safeString (transaction, 'address');\n const txid = this.safeString (transaction, 'txhash');\n return {\n 'info': transaction,\n 'id': id,\n 'txid': txid,\n 'timestamp': timestamp,\n 'datetime': this.iso8601 (timestamp),\n 'network': undefined,\n 'addressFrom': undefined,\n 'address': address,\n 'addressTo': address,\n 'tagFrom': undefined,\n 'tag': undefined,\n 'tagTo': undefined,\n 'type': type,\n 'amount': amount,\n 'currency': code,\n 'status': this.parseTransactionState (state), // 'status': 'pending', // 'ok', 'failed', 'canceled', string\n 'updated': undefined,\n 'comment': undefined,\n 'internal': undefined,\n 'fee': fee,\n } as Transaction;\n }"
},
%{
"comment" => nil,
"examples" => [],
"line_end" => 946,
"line_start" => 937,
"mappings" => [],
"name" => "parseTransactionState",
"signature" => "parseTransactionState (state)",
"source" => "parseTransactionState (state) {\n const states: Dict = {\n 'COMPLETED': 'ok', //\n 'REJECTED': 'failed',\n 'PENDING': 'pending',\n 'FAILED': 'failed',\n 'REFUNDED': 'refunded',\n };\n return this.safeString (states, state, state);\n }"
}
],
path_prefix: "",
pro: true,
quote_json_numbers: nil,
rate_limits: %{
interval_ms: 500,
period: 1000,
requests: 2,
rolling_window_size: 60000
},
raw_endpoints: %{
private: [
%{
auth: false,
cost: 1,
method: :get,
path: "/accounts"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/accounts/{account}/{currency}"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/deposits"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/deposits/{depositId}"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/fees"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/fills"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/orders"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/orders/{orderId}"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/trades"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/whitelist"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/whitelist/{currency}"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/withdrawals"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/withdrawals/{withdrawalId}"
},
%{
auth: false,
cost: 1,
method: :post,
path: "/deposits/{currency}"
},
%{
auth: false,
cost: 1,
method: :post,
path: "/orders"
},
%{
auth: false,
cost: 1,
method: :post,
path: "/withdrawals"
},
%{
auth: false,
cost: 1,
method: :delete,
path: "/orders"
},
%{
auth: false,
cost: 1,
method: :delete,
path: "/orders/{orderId}"
}
],
public: [
%{
auth: false,
cost: 1,
method: :get,
path: "/l2/{symbol}"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/l3/{symbol}"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/symbols"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/symbols/{symbol}"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/tickers"
},
%{
auth: false,
cost: 1,
method: :get,
path: "/tickers/{symbol}"
}
]
},
required_credentials: %{
api_key: false,
password: false,
secret: true,
uid: false
},
requires_eddsa: false,
response_error: nil,
signing: %{
confidence: :medium,
pattern: :hmac_sha256_headers
},
spec_format_version: 1,
status: %{
"eta" => nil,
"status" => "ok",
"updated" => nil,
"url" => nil
},
symbol_format: nil,
symbol_formats: %{
precision_mode: 4,
sample_limits: %{
"amount" => %{
"min" => 0.018
},
"cost" => %{},
"price" => %{}
},
sample_precision: %{
"amount" => 1.0e-8,
"price" => 0.01
},
spot: %{
base: "BCH",
base_id: "BCH",
case: :upper,
contract: false,
id: "BCH-USD",
limits: %{
"amount" => %{
"min" => 0.018
},
"cost" => %{},
"leverage" => %{},
"price" => %{}
},
precision: %{
"amount" => 1.0e-8,
"price" => 0.01
},
quote: "USD",
quote_id: "USD",
separator: "-",
symbol: "BCH/USD"
}
},
symbol_patterns: %{
spot: %{
case: :upper,
component_order: nil,
date_format: nil,
pattern: :dash_upper,
separator: "-",
suffix: nil
}
},
timeframes: %{},
url_strategy: %{
detected_from: "fallback",
pattern: :no_prefix,
prefix: nil
},
urls: %{
api: "https://api.blockchain.com/v3/exchange",
doc: [
"https://api.blockchain.com/v3"
],
other: nil,
sandbox: %{
"private" => "https://testnet-api.delta.exchange",
"public" => "https://testnet-api.delta.exchange"
},
www: "https://blockchain.com"
},
version: "v3",
ws: %{
channel_templates: %{
watch_balance: %{
market_id_format: :native,
params: [],
pattern: :action_subscribe
},
watch_ohlcv: %{
market_id_format: :native,
params: [
%{
"default" => nil,
"name" => "limit"
}
],
pattern: :action_subscribe
},
watch_order_book: %{
market_id_format: :native,
params: [
%{
"default" => "l2",
"name" => "type"
},
%{
"default" => nil,
"name" => "limit"
}
],
pattern: :action_subscribe
},
watch_orders: %{
market_id_format: :native,
params: [
%{
"default" => nil,
"name" => "limit"
}
],
pattern: :action_subscribe
},
watch_ticker: %{
market_id_format: :native,
params: [],
pattern: :action_subscribe
},
watch_trades: %{
market_id_format: :native,
params: [
%{
"default" => nil,
"name" => "limit"
}
],
pattern: :action_subscribe
}
},
has: %{
watch_balance: true,
watch_bids_asks: nil,
watch_liquidations: nil,
watch_liquidations_for_symbols: nil,
watch_my_liquidations: nil,
watch_my_liquidations_for_symbols: nil,
watch_my_trades: false,
watch_ohlcv: true,
watch_ohlcv_for_symbols: nil,
watch_order_book: true,
watch_order_book_for_symbols: nil,
watch_orders: true,
watch_orders_for_symbols: nil,
watch_position: nil,
watch_positions: nil,
watch_status: nil,
watch_ticker: true,
watch_tickers: false,
watch_trades: true,
watch_trades_for_symbols: false
},
message_patterns: [
%{
args_field: "channel",
format: :action,
keys: [
"action",
"channel"
],
kind_field: "action",
kind_value: "subscribe",
sources: [
:send,
:watch
]
},
%{
args_field: "channel",
format: :action,
keys: [
"action",
"channel",
"granularity",
"symbol"
],
kind_field: "action",
kind_value: "subscribe",
sources: [
:send,
:watch
]
},
%{
args_field: "channel",
format: :action,
keys: [
"action",
"channel",
"symbol"
],
kind_field: "action",
kind_value: "subscribe",
sources: [
:send,
:watch
]
},
%{
args_field: "channel",
format: :action,
keys: [
"action",
"channel",
"token"
],
kind_field: "action",
kind_value: "subscribe",
sources: [
:send,
:watch
]
}
],
options: %{
"ws" => %{
"noOriginHeader" => false,
"options" => %{
"headers" => %{
"Origin" => "https://exchange.blockchain.com"
}
}
}
},
subscription_config: %{
args_field: "params",
args_format: :params_object,
market_id_format: :native,
op_field: "action"
},
subscription_pattern: :action_subscribe,
urls: "wss://ws.blockchain.info/mercury-gateway/v1/ws",
watch_methods: [
"watchBalance",
"watchOHLCV",
"watchOrderBook",
"watchOrders",
"watchTicker",
"watchTrades"
]
}
}