commit

2026-09-11 01:08:07 +00:00 · 2025-10-03 15:28:16 +08:00
parent d5c4b04746
commit fcb83bd16b
925 changed files with 165721 additions and 4 deletions
@@ -0,0 +1,101 @@
+// ----------------------------------------------------------------------------
+// setup
+
+import ccxt from '../../js/ccxt.js';
+
+// ----------------------------------------------------------------------------
+// setup
+
+const // change me
+      defaultCurrencyCode = 'BTC',
+      // change me
+      //                                  currency code specified in commandline args ↓
+      // you can call this script like node examples/js/fetch-create-deposit-address ETH
+      exchangeId = 'poloniex',
+      currencyCode = process.argv[3] || defaultCurrencyCode,
+      exchange = new ccxt[exchangeId] ({
+
+              'apiKey': 'YOUR_API_KEY',
+              'secret': 'YOUR_SECRET',
+
+              'enableRateLimit': true, // ←- required! https://github.com/ccxt/ccxt/wiki/Manual#rate-limit
+
+              // 'verbose': true, // ←- uncomment this for verbose output
+
+              // additional credentials might be required in exchange-specific cases:
+              // uid or password for Coinbase Pro, etc...
+          });
+
+// ----------------------------------------------------------------------------
+
+if (!exchange.has['fetchDepositAddress']) {
+
+    console.log ('The exchange does not support fetchDepositAddress() yet')
+    process.exit ()
+}
+
+// ----------------------------------------------------------------------------
+
+;(async () => {
+
+    try {
+
+        console.log ('Trying to fetch deposit address for ' + currencyCode + ' from ' + exchangeId + '...')
+
+        let fetchResult = await exchange.fetchDepositAddress (currencyCode)
+
+        console.log ('Successfully fetched deposit address for ' + currencyCode)
+        console.log (fetchResult)
+
+    } catch (e) {
+
+        // never skip proper error handling, whatever it is you're building
+        // actually, with crypto error handling should be the largest part of your code
+
+        if (e instanceof ccxt.InvalidAddress) {
+
+            console.log ('The address for ' + currencyCode + ' does not exist yet')
+
+            if (exchange.has['createDepositAddress']) {
+
+                console.log ('Attempting to create a deposit address for ' + currencyCode + '...')
+
+                try {
+
+                    const createResult = await exchange.createDepositAddress (currencyCode)
+
+                    // console.log (createResult) // for debugging
+
+                    console.log ('Successfully created a deposit address for ' + currencyCode + ', fetching the deposit address now...')
+
+                    try {
+
+                        let fetchResult = await exchange.fetchDepositAddress (currencyCode)
+
+                        console.log ('Successfully fetched deposit address for ' + currencyCode)
+                        console.log (fetchResult);
+
+
+                    } catch (e) {
+
+                        console.log ('Failed to fetch deposit address for ' + currencyCode, e.constructor.name, e.message)
+                    }
+
+                } catch (e) {
+
+                    console.log ('Failed to create deposit address for ' + currencyCode, e.constructor.name, e.message)
+
+                }
+
+            } else {
+
+                console.log ('The exchange does not support createDepositAddress()')
+            }
+
+        } else {
+
+            console.log ('There was an error while fetching deposit address for ' + currencyCode, e.constructor.name, e.message)
+        }
+    }
+
+}) ()