diff --git a/package-lock.json b/package-lock.json
index 2930359..27a7261 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "7.0.0",
       "license": "MIT",
       "dependencies": {
-        "@psf/bch-js": "6.8.3",
+        "@psf/bch-js": "/home/trout/work/psf/code/api-dev/bch-js",
         "axios": "1.7.7",
         "cors": "2.8.5",
         "dotenv": "16.3.1",
@@ -30,6 +30,51 @@
         "standard": "17.1.2"
       }
     },
+    "../bch-js": {
+      "name": "@psf/bch-js",
+      "version": "7.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "@chris.troutner/bip32-utils": "1.0.5",
+        "@psf/bip21": "2.0.1",
+        "@psf/bitcoincash-ops": "2.0.0",
+        "@psf/bitcoincashjs-lib": "4.0.3",
+        "@psf/coininfo": "4.0.0",
+        "axios": "1.13.2",
+        "bc-bip68": "1.0.5",
+        "bchaddrjs-slp": "0.2.14",
+        "bigi": "1.4.2",
+        "bignumber.js": "9.3.1",
+        "bip-schnorr": "0.6.7",
+        "bip38": "3.1.1",
+        "bip39": "3.1.0",
+        "bip66": "1.1.5",
+        "bitcoinjs-message": "2.2.0",
+        "bs58": "4.0.1",
+        "ecashaddrjs": "1.0.7",
+        "ini": "6.0.0",
+        "randombytes": "2.1.0",
+        "safe-buffer": "5.2.1",
+        "satoshi-bitcoin": "1.0.5",
+        "slp-mdm": "0.0.7",
+        "slp-parser": "0.0.4",
+        "wif": "2.0.6",
+        "x402-bch-axios": "1.1.1"
+      },
+      "devDependencies": {
+        "apidoc": "1.2.0",
+        "assert": "2.1.0",
+        "c8": "10.1.3",
+        "chai": "4.1.2",
+        "husky": "4.3.8",
+        "lodash.clonedeep": "4.5.0",
+        "mocha": "11.7.5",
+        "nyc": "15.1.0",
+        "semantic-release": "24.2.9",
+        "sinon": "9.2.2",
+        "standard": "17.1.2"
+      }
+    },
     "node_modules/@bcoe/v8-coverage": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/@bcoe/v8-coverage/-/v8-coverage-1.0.2.tgz",
@@ -805,62 +850,8 @@
       }
     },
     "node_modules/@psf/bch-js": {
-      "version": "6.8.3",
-      "resolved": "https://registry.npmjs.org/@psf/bch-js/-/bch-js-6.8.3.tgz",
-      "integrity": "sha512-LhbfRg9c5GFddNyEHvZ7QWB61452hZ8xygaZ8JJHw8HJBMvuURwaHItv971A6LvO8nl4Fcf9GPTJ5YIggnGhVQ==",
-      "license": "MIT",
-      "dependencies": {
-        "@chris.troutner/bip32-utils": "1.0.5",
-        "@psf/bip21": "2.0.1",
-        "@psf/bitcoincash-ops": "2.0.0",
-        "@psf/bitcoincashjs-lib": "4.0.3",
-        "@psf/coininfo": "4.0.0",
-        "axios": "1.12.2",
-        "bc-bip68": "1.0.5",
-        "bchaddrjs-slp": "0.2.5",
-        "bigi": "1.4.2",
-        "bignumber.js": "9.0.0",
-        "bip-schnorr": "0.3.0",
-        "bip38": "2.0.2",
-        "bip39": "3.0.2",
-        "bip66": "1.1.5",
-        "bitcoinjs-message": "2.0.0",
-        "bs58": "4.0.1",
-        "ecashaddrjs": "1.0.7",
-        "ini": "1.3.8",
-        "randombytes": "2.0.6",
-        "safe-buffer": "5.1.2",
-        "satoshi-bitcoin": "1.0.4",
-        "slp-mdm": "0.0.6",
-        "slp-parser": "0.0.4",
-        "wif": "2.0.6"
-      }
-    },
-    "node_modules/@psf/bch-js/node_modules/axios": {
-      "version": "1.12.2",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.12.2.tgz",
-      "integrity": "sha512-vMJzPewAlRyOgxV2dU0Cuz2O8zzzx9VYtbJOaBgXFeLc4IV/Eg50n4LowmehOOR61S8ZMpc2K5Sa7g6A4jfkUw==",
-      "license": "MIT",
-      "dependencies": {
-        "follow-redirects": "^1.15.6",
-        "form-data": "^4.0.4",
-        "proxy-from-env": "^1.1.0"
-      }
-    },
-    "node_modules/@psf/bch-js/node_modules/randombytes": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.6.tgz",
-      "integrity": "sha512-CIQ5OFxf4Jou6uOKe9t1AOgqpeU5fd70A8NPdHSGeYXqXsPe6peOwI0cUl88RWZ6sP1vPMV3avd/R6cZ5/sP1A==",
-      "license": "MIT",
-      "dependencies": {
-        "safe-buffer": "^5.1.0"
-      }
-    },
-    "node_modules/@psf/bch-js/node_modules/safe-buffer": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-      "license": "MIT"
+      "resolved": "../bch-js",
+      "link": true
     },
     "node_modules/@psf/bip21": {
       "version": "2.0.1",
@@ -10104,6 +10095,64 @@
         "@psf/bch-js": "6.8.3"
       }
     },
+    "node_modules/x402-bch-express/node_modules/@psf/bch-js": {
+      "version": "6.8.3",
+      "resolved": "https://registry.npmjs.org/@psf/bch-js/-/bch-js-6.8.3.tgz",
+      "integrity": "sha512-LhbfRg9c5GFddNyEHvZ7QWB61452hZ8xygaZ8JJHw8HJBMvuURwaHItv971A6LvO8nl4Fcf9GPTJ5YIggnGhVQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@chris.troutner/bip32-utils": "1.0.5",
+        "@psf/bip21": "2.0.1",
+        "@psf/bitcoincash-ops": "2.0.0",
+        "@psf/bitcoincashjs-lib": "4.0.3",
+        "@psf/coininfo": "4.0.0",
+        "axios": "1.12.2",
+        "bc-bip68": "1.0.5",
+        "bchaddrjs-slp": "0.2.5",
+        "bigi": "1.4.2",
+        "bignumber.js": "9.0.0",
+        "bip-schnorr": "0.3.0",
+        "bip38": "2.0.2",
+        "bip39": "3.0.2",
+        "bip66": "1.1.5",
+        "bitcoinjs-message": "2.0.0",
+        "bs58": "4.0.1",
+        "ecashaddrjs": "1.0.7",
+        "ini": "1.3.8",
+        "randombytes": "2.0.6",
+        "safe-buffer": "5.1.2",
+        "satoshi-bitcoin": "1.0.4",
+        "slp-mdm": "0.0.6",
+        "slp-parser": "0.0.4",
+        "wif": "2.0.6"
+      }
+    },
+    "node_modules/x402-bch-express/node_modules/axios": {
+      "version": "1.12.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.12.2.tgz",
+      "integrity": "sha512-vMJzPewAlRyOgxV2dU0Cuz2O8zzzx9VYtbJOaBgXFeLc4IV/Eg50n4LowmehOOR61S8ZMpc2K5Sa7g6A4jfkUw==",
+      "license": "MIT",
+      "dependencies": {
+        "follow-redirects": "^1.15.6",
+        "form-data": "^4.0.4",
+        "proxy-from-env": "^1.1.0"
+      }
+    },
+    "node_modules/x402-bch-express/node_modules/randombytes": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.6.tgz",
+      "integrity": "sha512-CIQ5OFxf4Jou6uOKe9t1AOgqpeU5fd70A8NPdHSGeYXqXsPe6peOwI0cUl88RWZ6sP1vPMV3avd/R6cZ5/sP1A==",
+      "license": "MIT",
+      "dependencies": {
+        "safe-buffer": "^5.1.0"
+      }
+    },
+    "node_modules/x402-bch-express/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "license": "MIT"
+    },
     "node_modules/xdg-basedir": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-4.0.0.tgz",
diff --git a/package.json b/package.json
index ee269d0..7a42b15 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "license": "MIT",
   "description": "REST API proxy to Bitcoin Cash infrastructure",
   "dependencies": {
-    "@psf/bch-js": "6.8.3",
+    "@psf/bch-js": "/home/trout/work/psf/code/api-dev/bch-js",
     "axios": "1.7.7",
     "cors": "2.8.5",
     "dotenv": "16.3.1",
diff --git a/src/controllers/rest-api/fulcrum/controller.js b/src/controllers/rest-api/fulcrum/controller.js
index 14270f9..ca018df 100644
--- a/src/controllers/rest-api/fulcrum/controller.js
+++ b/src/controllers/rest-api/fulcrum/controller.js
@@ -4,8 +4,9 @@
 
 import wlogger from '../../../adapters/wlogger.js'
 import BCHJS from '@psf/bch-js'
+import config from '../../../config/index.js'
 
-const bchjs = new BCHJS()
+const bchjs = new BCHJS({ restURL: config.restURL })
 
 class FulcrumRESTController {
   constructor (localConfig = {}) {
diff --git a/src/controllers/rest-api/slp/controller.js b/src/controllers/rest-api/slp/controller.js
index 0a66c3a..a5837e0 100644
--- a/src/controllers/rest-api/slp/controller.js
+++ b/src/controllers/rest-api/slp/controller.js
@@ -4,8 +4,9 @@
 
 import wlogger from '../../../adapters/wlogger.js'
 import BCHJS from '@psf/bch-js'
+import config from '../../../config/index.js'
 
-const bchjs = new BCHJS()
+const bchjs = new BCHJS({ restURL: config.restURL })
 
 class SlpRESTController {
   constructor (localConfig = {}) {
@@ -201,6 +202,7 @@ class SlpRESTController {
       const result = await this.slpUseCases.getTokenData({ tokenId, withTxHistory })
       return res.status(200).json(result)
     } catch (err) {
+      console.log('Error in /v6/slp/token/data getTokenData(): ', err)
       return this.handleError(err, res)
     }
   }
diff --git a/src/use-cases/fulcrum-use-cases.js b/src/use-cases/fulcrum-use-cases.js
index 75fa266..d774c24 100644
--- a/src/use-cases/fulcrum-use-cases.js
+++ b/src/use-cases/fulcrum-use-cases.js
@@ -4,8 +4,9 @@
 
 import wlogger from '../adapters/wlogger.js'
 import BCHJS from '@psf/bch-js'
+import config from '../config/index.js'
 
-const bchjs = new BCHJS()
+const bchjs = new BCHJS({ restURL: config.restURL })
 
 class FulcrumUseCases {
   constructor (localConfig = {}) {
@@ -53,7 +54,14 @@ class FulcrumUseCases {
   }
 
   async getTransactionDetails ({ txid }) {
-    return this.fulcrum.get(`electrumx/tx/data/${txid}`)
+    try {
+      const response = await this.fulcrum.get(`electrumx/tx/data/${txid}`)
+      console.log(`getTransactionDetails() TXID ${txid}: ${JSON.stringify(response, null, 2)}`)
+      return response
+    } catch (err) {
+      wlogger.error('Error in FulcrumUseCases.getTransactionDetails()', err)
+      throw err
+    }
   }
 
   async getTransactionDetailsBulk ({ txids, verbose }) {
diff --git a/src/use-cases/slp-use-cases.js b/src/use-cases/slp-use-cases.js
index 2e64650..5f87691 100644
--- a/src/use-cases/slp-use-cases.js
+++ b/src/use-cases/slp-use-cases.js
@@ -9,7 +9,7 @@ import SlpTokenMedia from 'slp-token-media'
 import axios from 'axios'
 import config from '../config/index.js'
 
-const bchjs = new BCHJS()
+const bchjs = new BCHJS({ restURL: config.restURL })
 
 class SlpUseCases {
   constructor (localConfig = {}) {
@@ -259,6 +259,7 @@ class SlpUseCases {
 
       return mutableCid
     } catch (err) {
+      console.log('Error in SlpUseCases.getMutableCid()', err)
       wlogger.error('Error in SlpUseCases.getMutableCid()', err)
       return false
     }
@@ -271,7 +272,9 @@ class SlpUseCases {
       }
 
       // Get transaction data
+      console.log('Decoding OP_RETURN for TXID: ', txid)
       const txData = await this.bchjs.Electrumx.txData(txid)
+      console.log(`TXID ${txid}: ${JSON.stringify(txData, null, 2)}`)
       let data = false
 
       // Map the vout of the transaction in search of an OP_RETURN
@@ -291,6 +294,7 @@ class SlpUseCases {
 
       return data
     } catch (error) {
+      console.log('Error in SlpUseCases.decodeOpReturn()', error)
       wlogger.error('Error in SlpUseCases.decodeOpReturn()', error)
       throw error
     }