jordanfray

threengine_global_automation_library

jordanfray 已更新   
Library "threengine_global_automation_library"
A collection of functions used for trade automation

getBaseCurrency()
  Gets the base currency for the chart's ticker. Supported trade pairs are USD, USDT, USDC, BTC, and PERP.
  Returns: Base currency as a string

getChartSymbol()
  Get the current chart's symbol without the base currency appended to it. Supported trade paris are USD, USDT, USDC, BTC, and PERP.
  Returns: Ssymbol and base currency

getDecimals()
  Calculates how many decimals are on the quote price of the current market
  Returns: The current deimal places on the market quote price

checkVar()
  Plot a string as a label on the chart to test variable value. Use str.tostring() for any variable that isn't a string.
  Returns: Label with stringified variable

getStrategyAlertMessage()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for a long entry.
  Returns: Stringifed JSON for a long entry

taGetAdx()
  Calculates the Average Directional Index
  Returns: The value of ADX as a float

taGetEma()
  Calculates the EMA based on a type, source, and length. Supported types are EMA, SMA, RMA, and WMA.
  Returns: The value of the selected EMA

isBetweenTwoTimes()
  Checks to see if within a rage based on two times
@retunrs true/false boolean

getAllTradeIDs()
  This gets all closed trades and open trades
@retunrs an array of all open and closed trade ID's

getOpenTradeIDs()
  This gets all open trades
@retunrs an array of all open trade ID's

orderAlreadyExists()
  This checks to see if a provided order id uses the getAllTradeIDs() function to check
@retunrs an array of all open and closed trade ID's

orderCurrentlyExists()
  This checks to see if a provided order id uses the getAllTradeIDs() function to check
  Returns: an array of all open and closed trade ID's

getContractCount()
  calulates the number of contracts you can buy with a set amount of capital and a limit price
  Returns: number of contracts you can buy based on amount of capital you want to use and a price

getLadderSteps()
  Returns: array of ladder entry prices and amounts based on total amount you want to invest across all ladder rungs and either a range between ladderStart and LadderStop based on specificed number of ladderRungs OR ladderStart, ladderRungs, and LadderSpacingPercent
發布通知:
v2

Added:
getLadderInSteps()
  Constructs arrays used for creating strategy entry orders via a for loop
  Returns: array of ladder entry prices and amounts based on total amount you want to invest across all ladder rungs and either a range between ladderStart and LadderStop based on specificed number of ladderRungs OR ladderStart, ladderRungs, and LadderSpacingPercent

getLadderOutSteps()
  Constructs arrays used for creating strategy exit orders via a for loop
  Returns: array of ladder entry prices and amounts based on total amount you want to invest across all ladder rungs and either a range between ladderStart and LadderStop based on specificed number of ladderRungs OR ladderStart, ladderRungs, and LadderSpacingPercent

Removed:
getLadderSteps()
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v3
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v4
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v5

Added:
getPriceOfFirstClosedTradeSince()
  This gets all closed trades since a provided bar number
@retunrs three arrays: closed trade IDs, closing bar number, and closing price
發布通知:
v6

Added:
getClosedTradeSince()
  This gets all closed trades since a provided bar number
@retunrs three arrays: closed trade IDs, closing bar number, and closing price

Removed:
getPriceOfFirstClosedTradeSince()
  This gets all closed trades since a provided bar number
@retunrs three arrays: closed trade IDs, closing bar number, and closing price
發布通知:
v7

Updated:
getClosedTradeSince()
  This gets all closed trades since a provided bar number
@retunrs three arrays: closed trade IDs, closing bar number, and closing price
發布通知:
v8

Added:
getLadderStart()
  Detect when the ladder has started to fill so that the ladder start can be locked to the initial strategy entry price. After trades close, reset it back to zero.
  Returns: Locked ladder start price and the bar number that the first ladder was filled on

getAveragePriceOfFilledLadders()
  Keeps count of the number of ladder orders that have been filled for an strategy entry
  Returns: maximum number of ladder orders filled
發布通知:
v9

Added:
getLockedLadderStart()
  Detect when the ladder has started to fill so that the ladder start can be locked to the initial strategy entry price. After trades close, reset it back to zero.
  Returns: Locked ladder start price and the bar number that the first ladder was filled on

Removed:
getLadderStart()
  Detect when the ladder has started to fill so that the ladder start can be locked to the initial strategy entry price. After trades close, reset it back to zero.
發布通知:
v10

Added:
orderAlreadyClosedSince()
  Checks to see if a trade has already closed since a past bar number
@retunrs boolean of whether provided trade id has already closed since provided bar number
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v11

Added:
taGetVwap()
  Calculates VWAP based on provided src, anchor, and multiplier
  Returns: VWAP, lower band, and upper band
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v12
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v13
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v14

Updated:
taGetVwap()
  Calculates VWAP based on provided src, anchor, and multiplier
  Returns: VWAP, lower band, and upper band
發布通知:
v15

Added:
getAlertatronAlertMessage()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for a long entry.
  Returns: Stringifed JSON for a long entry
發布通知:
v16

Updated:
getAlertatronAlertMessage()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for a long entry.
  Returns: Stringifed JSON for a long entry
發布通知:
v17

Added:
getAlertatronExitMessage()
  Generates stringified JSON for a limit Exit that can be passed to the strategy alert_message for a long entry.
  Returns: Stringifed JSON for a exit entry
發布通知:
v18

Updated:
getAlertatronAlertMessage()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for an entry.
  Returns: Stringifed JSON for an entry

getAlertatronExitMessage()
  Generates stringified JSON for a limit Exit that can be passed to the strategy alert_message for a long entry.
  Returns: Stringifed JSON for a exit entry
發布通知:
v19

Added a forward slash (/) between the symbol and the base currency to match Alertatron formatting.
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v20
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v21

Added:
getAlertatronEntryMessage()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for an entry.
  Returns: Stringifed JSON for an entry

Removed:
getAlertatronAlertMessage()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for an entry.
發布通知:
v22

Changed ladder lot size to be a standard size for each rung instead of splitting a total amount across the number of rungs.
發布通知:
v23

Added:
getRateOfChange()
  Calulates the rate of change of a series based on a look back length
  Returns: the rate of change as a float
發布通知:
v24

Updated:
getAlertatronEntryMessage()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for an entry.
  Returns: Stringifed JSON for an entry

getAlertatronExitMessage()
  Generates stringified JSON for a limit Exit that can be passed to the strategy alert_message for a long entry.
  Returns: Stringifed JSON for a exit entry
發布通知:
v25

Added:
getPairDividerForExchange()
  Generates stringified JSON for a limit order that can be passed to the strategy alert_message for a long entry.
  Returns: Stringifed JSON for a long entry
發布通知:
v26

Updated function description.
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v27
Split exchange settings out into two functions to fix a bug.
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v28

Updated getAlertatronExitMessage() to include 'reduceOnly=true' so that the exchange doesn't open a short/long when TV is trying to exit a position.
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v29

update getAlertatronEntryMessage() to include reduceOnly=true on the stop loss.
發布通知:
v30

Made avgPrice := na when not in a position
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v31

Added:
getCountOfClosedTradeSince()
  This gets the count of closed trades since a provided bar index
@retunrs three arrays: closed trade IDs, closing bar number, and closing price
發布通知:
v32

Added:
closeUnfilledEntriesAfter()
  Constructs arrays used for creating strategy exit orders via a for loop
  Returns: array of ladder entry prices and amounts based on total amount you want to invest across all ladder rungs and either a range between ladderStart and LadderStop based on specificed number of ladderRungs OR ladderStart, ladderRungs, and LadderSpacingPercent
發布通知:
v33

Added:
getAlertatronEntryMessageV2()
  Generates a string for a limit order that can be passed to the strategy alert_message for an entry.
  Returns: string that represents a block of entries for alertatron
發布通知:
v34

Added:
getOrderAlertMessage()
  Generates a string for one or more orders to be placed on exchange using Alertatron
  Returns: string to be passed to Alertatron

getCancelUnfilledOrdersAlertMessage()
  Generates a string for the alert message needed to place a stopLimit order when a strategy produces an exit signal after hitting a trailing stop
  Returns: string to be passed to Alertatron

getTrailingStopAlertMessage()
  Generates a string for the alert message needed to cancel all unfilled orders with the matching strategy tag
  Returns: string to be passed to Alertatron
發布通知:
v35

Added:
formatEntryPrices()
  Formats array of entry prices to supported format
  Returns: CSV string of properly formated entry prices
發布通知:
v36

Add getEntryNames() function
發布通知:
v37

Added:
getEntryNames()
  Gets an array of entry names for number of desired entries
  Returns: array of entry name strings
發布通知:
v38
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v39

Updated:
checkVar()
  Plot a string as a label on the chart to test variable value. Use str.tostring() for any variable that isn't a string.
  Returns: Label with stringified variable
發布通知:
v40

Updated:
checkVar()
  Plot a string as a label on the chart to test variable value. Use str.tostring() for any variable that isn't a string.
  Returns: Label with stringified variable

getOrderAlertMessage()
  Generates a string for one or more orders to be placed on exchange using Alertatron
  Returns: string to be passed to Alertatron

getTrailingStopAlertMessage()
  Generates a string for the alert message needed to cancel all unfilled orders with the matching strategy tag
  Returns: string to be passed to Alertatron
發布通知:
v41
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v42

Added "%p" to profitTargetAmounts
發布通知:
v43

Added \n to end of each alert message part to see if I can force some line breaks in the code.
發布通知:
v44
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v45
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v46
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v47

Updated:
getOrderAlertMessage()
  Generates a string for one or more orders to be placed on exchange using Alertatron
  Returns: string to be passed to Alertatron

getTrailingStopAlertMessage()
  Generates a string for the alert message needed to trail the best price a certain distance
  Returns: string to be passed to Alertatron
發布通知:
v48
發布通知:
v49
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v50

Updated:
getLadderInSteps()
  Constructs arrays used for creating strategy entry orders via a for loop
  Returns: array of ladder entry prices and amounts based on total amount you want to invest across all ladder rungs and either a range between ladderStart and LadderStop based on specificed number of ladderRungs OR ladderStart, ladderRungs, and LadderSpacingPercent
發布通知:
v51
發布通知:
v52

Updated:
getLadderOutSteps()
  Constructs arrays used for creating strategy exit orders via a for loop
  Returns: array of ladder entry prices and amounts based on total amount you want to invest across all ladder rungs and either a range between ladderStart and LadderStop based on specificed number of ladderRungs OR ladderStart, ladderRungs, and LadderSpacingPercent
發布通知:
v53
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v54
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v55
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v56
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v57
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v58
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v59
Merged all of the Alertatron alert message functions into a single one.
發布通知:
v60

Removed old functions not being used anymore
發布通知:
v61

trying to fix a bug.
發布通知:
v62

Added:
taGetDirectionalIndex()
  Calculates the Directional Index based on a DI Length
  Returns: directional index (float)
發布通知:
v64

Added:
getAlertatronMarketEntryMessage()
  Generates Alertatron alert message for a market entry
  Returns: string of instructions for Alertatron to market enter
side, amount, position, reduceOnly) =>

getAlertatronMarketExitMessage()
  Generates Alertatron alert message for a market exit
  Returns: string of instructions for Alertatron to market close a position
發布通知:
v65

Fixed the offset and limit offset.
發布通知:
v66

Added:
taGetExtremes()
  Calculates and average, min, and max for provided series using a lookback period and sample size
  Returns: Min, Max, and Average values

getLeveragedPercentAmount()
  Calulates the amount for an etnry based on leverage and percent of account you want to use
  Returns: float
發布通知:
v67

Updating library to fix issue where using "Percent of Account" and leverage don't use correct quantity on bybit.
發布通知:
v68

Hotfix for leverage percent calulation.

Removed:
getLeveragedPercentAmount()
  Calulates the amount for an etnry based on leverage and percent of account you want to use
發布通知:
v69

Hot fix to fix issue where Stop limit and stop limit offset were reversed on the exchange.
發布通知:
v70

removing adjustment of lot size so we can use the standard lot size input in a strategy.
發布通知:
v71

Update Alertatron Market orders to include tags for the pair and cancel any existing orders before placing new ones.

Fixes issue where conditional orders were left on the exchange.
發布通知:
v74

Added:
convertTimeframeToString()
發布通知:
v75

Added Support/Resistance functions to the lib.
發布通知:
v76
small update to the S/R function names.
發布通知:
v77

Added:
taGetPercentDif()
  Calculate the percent difference between two numbers
@retunrs the percentage difference between the two numbers
發布通知:
v78

Updated:
taGetDirectionalIndex()
  Calculates the Plust and Minus Directional Index and the distance betwen the two
  Returns: The value of DI Plus, DI Minus, & Distance between them
發布通知:
v79

Updated convertTimeframeToString() to support current chart timeframe
發布通知:
v80

Added:
getAlertatronAlertMessageMarketClosePercentOfPosition()
發布通知:
v81
Includes a function to get the entry amount and contract count for TradingView Strategies and alert messages to Alertatron.
Added:
getLotSize()
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v82
Added function to get Alertatron pair override provided in strategy settings.

Added:
getPairOverrides()
發布通知:
Fixed the overloaded function issue that was introduced with the latest version of Pine.
發布通知:
v84

Fixed a bug that was introduced when TV added the "P" to the end of "USDT.P" recently.
發布通知:
v85

Fixed the getChartSymbol() function by adding support for "USDT.P"
發布通知:
v86

Base Currency Bug fix
發布通知:
v87

Adding support for USD.P currency.
發布通知:
v88

Fixing issue where traditional stocks don't work because they don't have a base currency listed as part of the pair.
發布通知:
v89

Added:
getAlertatronOcoMessage()
  Generates Alertatron alert message for a market entry with a stop loss and profit target
  Returns: string of instructions for Alertatron to create an OCO order
發布通知:
v90
Fixed stop stopLimitOffset in getStop when using "price" as the type.
發布通知:
v91

Added:
taGetSmoothedVwap()
發布通知:
v92

Updated:
- getAlertatronMarketEntryMessage()
- getAlertatronMarketExitMessage()

Changes:
- Functions now require a "strategyKey" to be passed which is used to add additional clarity to the tagging structure. This allows multiple strategies to share a single account on the same trading pair.
發布通知:
v95

Added:
wavetrend(source, channelLength, avg, movingAverageLength, oversoldLevel, overboughtLevel)
  Calculates Wavetrend
  Parameters:
    source
    channelLength
    avg
    movingAverageLength
    oversoldLevel
    overboughtLevel
  Returns: Tupple

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