commit

docs/ccxt/examples/js/poloniex-limits-amount-min.js

@@ -0,0 +1,62 @@
+import ccxt from '../../js/ccxt.js';
+import fs from 'fs';
+import ololog from 'ololog'
+
+const log = ololog.configure.unlimited.noLocate,
+      verbose = process.argv.includes ('--verbose'),
+      keysGlobal = 'keys.json',
+      keysLocal = 'keys.local.json',
+      keysFile = fs.existsSync (keysLocal) ? keysLocal : (fs.existsSync (keysGlobal) ? keysGlobal : false),
+      config = keysFile ? require ('../../' + keysFile) : {},
+      exchange = new ccxt.poloniex (ccxt.extend ({
+              enableRateLimit: true,
+              verbose,
+          }, config.poloniex || {}));(async () => {
+
+    const test = async function (symbol) {
+
+        try {
+
+            await exchange.createOrder (symbol, 'limit', 'buy', 0, 0)
+
+        } catch (e) {
+
+            if (e instanceof ccxt.InvalidOrder) {
+
+                const words = e.message.split (' ')
+                let minAmount = parseFloat (words[words.length - 1])
+                log.green ("'" + symbol + "': " + minAmount.toString () + ',')
+
+            } else {
+
+                throw e
+            }
+        }
+    }
+
+    await exchange.loadMarkets ()
+
+    for (let i = 0; i < exchange.symbols.length; i++) {
+
+        try {
+
+            await test (exchange.symbols[i])
+
+        } catch (e) {
+
+            if (e instanceof ccxt.InvalidNonce) {
+
+                log.yellow (e)
+
+            } else {
+
+                log.red (e)
+                throw e
+            }
+        }
+
+
+        await ccxt.sleep (5000) // sleep 5 seconds, no rush, safe delay
+    }
+
+}) ()