Diff for "TradeScript" - NEAT Portal Wiki

Diff for "TradeScript"

Differences between revisions 7 and 10 (spanning 3 versions)

// STS v0.10g - Smart Trading Script (c) 2012-2013 NeatPortal.com
// WARNING: This script requires NEATBOT 2735+ to run
//
// The script tries to gain more resources by using spread between bid and ask prices
// Algorithm is simplified, but should work reasonably well under broad range of conditions
//
// Comment out if you want to disable auto start
label autorun
// uncomment the next line if you are using 2720-2734 build
// MAX_TRADE = 9999999

// ===== OPTIONAL CONFIGURATION PARAMETERS =====
// Extra resources to reserve (in addition to city's reserved resources)
//       food, wood, stone, iron, gold:
extra = [  1m,   1m,    1m,   1m,  100 ]

// How aggressive we want to be (lower number would increase trading gains at the cost of potentially slower trade execution)
aggr = 2%

// Only trade if we expect this much gain
gain = 2%

// ===== NOTHING TO CONFIGURE BELOW THIS LINE =====
delay = 10
config trade:0
comm = 0.5%
maxRes = 990B

label nextres
res = floor(random() * 4) // choose resource to trade randomly, helps with multiple trading running
resName = ResourceIntNames[res]

label check
if city.tradesArray.length > 8 execute "sleep " + delay
if city.tradesArray.length > 8 execute "canceltrade " + city.tradesArray[0].id
if city.tradesArray.length > 8 goto check

label notready
if !m_context.marketReady() goto notready
prices = [ Price(res, aggr), Price(res, 1 - aggr), Price(res, aggr) * (1 + comm), Price(res, 1 - aggr) * comm ]
resGold = city.reservedResource.gold + extra[4] + max(0, city.resource.gold - city.reservedResource.gold - extra[4]) * 0.8
canSell = (city.resource[resName].amount - city.reservedResource[resName] - extra[res]) * 0.8
sellLimit = (city.resource.gold - resGold) / prices[3]
if canSell > 0 if sellLimit >=1 if prices[1] - prices[3] < prices[2] * (1 + gain) goto nextres
if sellLimit < 1 sellLimit = min(max(1, (resGold - city.resource.gold) / prices[1] / 2), (city.resource.gold - 1) / prices[3]) // we are low on gold
sellVolume = floor(min(canSell, sellLimit, MAX_TRADE - max(0, floor(min(maxRes - city.resource[resName].amount, (city.resource.gold - resGold) / prices[2]))) / 3))
if sellVolume > 0 execute "sell " + res + " " + sellVolume + " " + prices[1]
buyVolume = floor(min(maxRes - city.resource[resName].amount, (city.resource.gold - resGold) / prices[2], MAX_TRADE))
if buyVolume > 0 execute "buy " + res + " " + buyVolume + " " + prices[0]
goto nextres

ScriptExamples

TradeScript (last edited 2013-02-03 22:30:48 by Inanna)

-  ⇤ ← Revision 7 as of 2012-12-21 04:20:44 → 
  Size: 2472
  Editor: Romulus
  Comment:
+   ← Revision 10 as of 2013-02-03 22:30:48 → ⇥
  Size: 2501
  Editor: Inanna
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-{{{
    // Simple Trading Script v0.06 (c) 2012 NeatPortal.com
    // WARNING: This script requires version 2720+ to run
    //
    // The script tries to gain more resources by using spread between bid and ask prices
    // Algorithm is simplified, but should work reasonably well under broad range of conditions
    //
    // Uncomment to enable auto start
    //label autorun
    //
    // Extra resources to reserve (in addition to city's reserved resources)
    //        food, wood, stone, iron, gold:
    extra = [  10m,   2m,    5m,   2m,    0 ]
+ {{{
// STS v0.10g - Smart Trading Script (c) 2012-2013 NeatPortal.com
// WARNING: This script requires NEATBOT 2735+ to run
//
// The script tries to gain more resources by using spread between bid and ask prices
// Algorithm is simplified, but should work reasonably well under broad range of conditions
//
// Comment out if you want to disable auto start
label autorun
// uncomment the next line if you are using 2720-2734 build
// MAX_TRADE = 9999999
-Line 15:
+Line 13:
-    // How aggressive we want to be (lower number would increase trading gains at the cost of potentially slower trade execution), from 0% to 49%
    aggr = 5%
+// ===== OPTIONAL CONFIGURATION PARAMETERS =====
// Extra resources to reserve (in addition to city's reserved resources)
//       food, wood, stone, iron, gold:
extra = [  1m,   1m,    1m,   1m,  100 ]
 Line 18:
-    // Only trade if we expect this much gain
    gain = 1%
+// How aggressive we want to be (lower number would increase trading gains at the cost of potentially slower trade execution)
aggr = 2%
 Line 21:
-    // ===== NOTHING TO CONFIGURE BELOW THIS LINE =====
    delay = 10
    config trade:0
    res = 0
    comm = 0.5%
    maxBatch = 9999999
    maxRes = 990B
+// Only trade if we expect this much gain
gain = 2%
-Line 29:
+Line 24:
-    label nextres
    if !m_context.marketReady() goto nextres
    resName = ResourceIntNames[res]
    if city.resource[resName].amount > maxRes goto tryother
    reserved = city.reservedResource
    resGold = max(reserved.gold + extra[4], (city.resource.gold + reserved.gold + extra[4]) / 2)
    buyVolume = 0
    label trading
    if city.tradesArray.length > 8 execute "canceltrade " + city.tradesArray[0].id
    if city.tradesArray.length > 8 goto trading
    prices = [ Price(res, aggr), Price(res, 1 - aggr), Price(res, aggr) * (1 + comm), Price(res, 1 - aggr) * comm ]
    if (prices[1] + prices[3]) / prices[2] < (1 + gain) goto trynext
    sellVolume = floor(min(city.resource[resName].amount - reserved[resName] - extra[res], (city.resource.gold - resGold) / prices[3], 1.1 * maxBatch - buyVolume / 10))
    if sellVolume <= 0 sellVolume = max(0, floor(min(1, city.resource[resName].amount - reserved[resName] - extra[res], (city.resource.gold - 1) / prices[3], 1.1 * maxBatch - buyVolume / 10)))
    if sellVolume > 0 execute "sell " + res + " " + min(sellVolume, maxBatch) + " " + prices[1]
    buyVolume = max(0, floor((city.resource.gold - resGold) / prices[2]))
    if buyVolume > 0 execute "buy " + res + " " + min(buyVolume, maxBatch) + " " + prices[0]
    if city.tradesArray.length < 8 if buyVolume + sellVolume > 0 goto trading
    label tryother
    execute "sleep " + delay
    label trynext
    res = (res + 1) MOD 4
    goto nextres
+// ===== NOTHING TO CONFIGURE BELOW THIS LINE =====
delay = 10
config trade:0
comm = 0.5%
maxRes = 990B

label nextres
res = floor(random() * 4) // choose resource to trade randomly, helps with multiple trading running
resName = ResourceIntNames[res]

label check
if city.tradesArray.length > 8 execute "sleep " + delay
if city.tradesArray.length > 8 execute "canceltrade " + city.tradesArray[0].id
if city.tradesArray.length > 8 goto check

label notready
if !m_context.marketReady() goto notready
prices = [ Price(res, aggr), Price(res, 1 - aggr), Price(res, aggr) * (1 + comm), Price(res, 1 - aggr) * comm ]
resGold = city.reservedResource.gold + extra[4] + max(0, city.resource.gold - city.reservedResource.gold - extra[4]) * 0.8
canSell = (city.resource[resName].amount - city.reservedResource[resName] - extra[res]) * 0.8
sellLimit = (city.resource.gold - resGold) / prices[3]
if canSell > 0 if sellLimit >=1 if prices[1] - prices[3] < prices[2] * (1 + gain) goto nextres
if sellLimit < 1 sellLimit = min(max(1, (resGold - city.resource.gold) / prices[1] / 2), (city.resource.gold - 1) / prices[3]) // we are low on gold
sellVolume = floor(min(canSell, sellLimit, MAX_TRADE - max(0, floor(min(maxRes - city.resource[resName].amount, (city.resource.gold - resGold) / prices[2]))) / 3))
if sellVolume > 0 execute "sell " + res + " " + sellVolume + " " + prices[1]
buyVolume = floor(min(maxRes - city.resource[resName].amount, (city.resource.gold - resGold) / prices[2], MAX_TRADE))
if buyVolume > 0 execute "buy " + res + " " + buyVolume + " " + prices[0]
goto nextres