fix(bch-js): Updating to v4.15.2 to test rate limit idea

package.json

@@ -29,7 +29,7 @@
     "node": ">=10.15.1"
   },
   "dependencies": {
-    "@psf/bch-js": "^4.11.1",
+    "@psf/bch-js": "^4.15.2",
     "apidoc": "^0.26.0",
     "axios": "^0.21.1",
     "bitcore-lib-cash": "^8.23.1",
@@ -69,7 +69,7 @@
     "nock": "^13.0.5",
     "nyc": "^15.0.0",
     "prettier": "^2.0.0",
-    "semantic-release": "^17.3.1",
+    "semantic-release": "^17.3.9",
     "sinon": "^9.0.0",
     "standard": "^14.3.1"
   },

src/routes/v4/slp.js

@@ -1979,6 +1979,9 @@ class Slp {
     try {
       const utxos = req.body.utxos
 
+      console.log(`req._remoteAddress: ${req._remoteAddress}`)
+      const origin = req._remoteAddress
+
       // Validate inputs
       if (!Array.isArray(utxos)) {
         res.status(422)
@@ -2013,7 +2016,7 @@ class Slp {
         const theseUtxos = utxos[i].utxos
 
         // Get SLP token details.
-        const details = await _this.bchjs.SLP.Utils.tokenUtxoDetails(theseUtxos)
+        const details = await _this.bchjs.SLP.Utils.tokenUtxoDetails(theseUtxos, origin)
         // console.log('details: ', details)
 
         // Replace the original UTXO data with the hydrated data.