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126 lines
3.8 KiB
Markdown
126 lines
3.8 KiB
Markdown
- [Kucoin Implicit Inner Transfer V1](./examples/php/)
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```php
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<?php
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include './ccxt.php';
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date_default_timezone_set('UTC');
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$id = 'kucoin'; // edit this line
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// ----------------------------------------------------------------------------
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// instantiate the exchange by id
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$exchange_class = '\\ccxt\\' . $id;
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$exchange = new $exchange_class(array(
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// some exchanges may require additional API credentials
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'apiKey' => 'YOUR_API_KEY', // edit this line
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'secret' => 'YOUR_SECRET', // edit this line
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'password' => 'YOUR_APIKEY_PASSWORD', // edit this line
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// this is not required! uncomment only if you want to debug it
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// 'verbose' => true,
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));
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// ----------------------------------------------------------------------------
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// https://docs.kucoin.com/#inner-transfer
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// the difference between unified currency codes and exchange-specific
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// currency ids is explained here: https://github.com/ccxt/ccxt/wiki/Manual#symbols-and-market-ids
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$code = 'BTC'; // a unified currency code, edit this line
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$from = 'main'; // or 'trade', edit this line
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$to = 'trade'; // or 'main', edit this line
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$amount = '0.123'; // edit this line
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// ----------------------------------------------------------------------------
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// load "from" and "to" accounts
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function get_account_id($exchange, $type, $code) {
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// load markets first
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$exchange->load_markets(); // this will be executed only once
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// convert from a common unified currency code to exchange-specific currency id
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$currency_id = $exchange->currency_id($code);
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echo "Loading a '" . $type . "' account for '" . $code . "'\n";
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$accounts = $exchange->private_get_accounts(array(
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'type' => $type,
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));
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$data = $exchange->safe_value($accounts, 'data', array());
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$accounts_by_currency_id = $exchange->index_by($accounts['data'], 'currency');
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$account_id = null;
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if (!array_key_exists($currency_id, $accounts_by_currency_id)) {
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echo "Could not find a '" . $type . "' account for '" . $code . "'\n";
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echo "Trying to create a new '" . $type . "' account for '" . $code . "'\n";
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try {
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$response = $exchange->private_post_accounts(array(
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'type' => $type,
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'currency' => $currency_id
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));
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echo "Successfully created a new '" . $type . "' account for '" . $code . "'\n";
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$account_id = $response['data']['id'];
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} catch (Exception $e) {
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echo "Failed to create a new '" . $type . "' account for '" . $code . "'\n";
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echo get_class($e) . ': ' . $e->getMessage() . "\n";
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exit();
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}
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} else {
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$account_id = $accounts_by_currency_id[$currency_id]['id'];
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}
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echo "Successfully loaded a '" . $type . "' account for '" . $code . "': " . $account_id . "\n";
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return $account_id;
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}
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// ----------------------------------------------------------------------------
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$from_account_id = get_account_id($exchange, $from, $code); // payer (obtained through the "list account" interface)
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$to_account_id = get_account_id($exchange, $to, $code); // receiver
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echo "Transferring '" . $amount . "' '" . $code . "' from '" . $from . "' account '" . $from_account_id . "' to '" . $to . "' account '" . $to_account_id . "'\n";
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// set the arguments for the implicit method
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$params = array(
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// set a unique identifier for this transfer
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// can be any arbitrary string that has not been used yet
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'clientOid' => $exchange->uuid(),
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'payAccountId' => $from_account_id,
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'recAccountId' => $to_account_id,
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'amount' => $amount, // a string, transfer amount
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);
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try {
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$response = $exchange->private_post_accounts_inner_transfer($params);
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print_r($response);
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} catch (Exception $e) {
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echo get_class($e) . ': ' . $e->getMessage() . "\n";
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}
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``` |