Merge pull request #713 from bitpay/feat/estimateFee-limit
add rateLimiter to estimateFee
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commit
13229b8aa9
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@ -108,6 +108,15 @@ Defaults.RateLimit = {
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max: 20, // start blocking after 20 request
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message: "Too many wallets created from this IP, please try again after an hour"
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},
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estimateFee: {
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windowMs: 60 * 10 *1000, // 10 min window
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delayAfter: 10, // begin slowing down responses after the 3rd request
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delayMs: 300, // slow down subsequent responses by 3 seconds per request
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max: 20, // start blocking after 200 request
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message: "Too many request"
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},
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// otherPosts: {
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// windowMs: 60 * 60 * 1000, // 1 hour window
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// max: 1200 , // 1 post every 3 sec average, max.
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@ -431,8 +431,21 @@ ExpressApp.prototype.start = function(opts, cb) {
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});
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});
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var estimateFeeLimiter;
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if (Defaults.RateLimit.estimateFee && !opts.ignoreRateLimiter) {
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log.info('', 'Limiting estimate fee per IP: %d req/h', (Defaults.RateLimit.estimateFee.max / Defaults.RateLimit.estimateFee.windowMs * 60 * 60 * 1000).toFixed(2))
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estimateFeeLimiter = new RateLimit(Defaults.RateLimit.estimateFee);
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// router.use(/\/v\d+\/wallets\/$/, createWalletLimiter)
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} else {
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estimateFeeLimiter = function(req, res, next) {
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next()
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};
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}
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// DEPRECATED
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router.get('/v1/feelevels/', function(req, res) {
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router.get('/v1/feelevels/', estimateFeeLimiter, function(req, res) {
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logDeprecated(req);
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var opts = {};
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if (req.query.network) opts.network = req.query.network;
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@ -452,7 +465,7 @@ ExpressApp.prototype.start = function(opts, cb) {
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});
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});
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router.get('/v2/feelevels/', function(req, res) {
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router.get('/v2/feelevels/', estimateFeeLimiter, function(req, res) {
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var opts = {};
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if (req.query.coin) opts.coin = req.query.coin;
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if (req.query.network) opts.network = req.query.network;
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