diff --git a/README.md b/README.md
index 2f86f66..2c5ebbf 100644
--- a/README.md
+++ b/README.md
@@ -152,12 +152,13 @@ toPublicKey(privKeyBytes)
 ```js
 let keyUtils = {
   getPrivateKey: async function (txInput, i) {
+    let opts = { version: "mainnet" };
     let pkhBytes = DashKeys.utils.hexToBytes(txInput.pubKeyHash);
-    let address = await DashKeys.pkhToAddr(txInput.pubKeyHash);
+    let address = await DashKeys.pkhToAddr(pkhBytes, opts);
 
     let yourKeyData = yourWalletKeyMapGoesHere[address];
 
-    let privKeyBytes = DashKeys.wifToPrivKey(yourKeyData.wif);
+    let privKeyBytes = await DashKeys.wifToPrivKey(yourKeyData.wif, opts);
     return privKeyBytes;
   },
 
@@ -490,8 +491,8 @@ Tx.createLegacyTx(coins, outputs, changeOutput);
    *   - `txDraft.change.address` MUST be set before signing the transaction
    *
    *  BIP-69 Secure Sorting must be done AFTER setting each `address`
-   *   - `Tx.sortInputs(txDraft.inputs)`
-   *   - `Tx.sortOutputs(txDraft.outputs)`
+   *   - `txDraft.inputs.sort(Tx.sortInputs)`
+   *   - `txDraft.outputs.sort(Tx.sortOutputs)`
    */
   let txDraft = tx.legacy.draftSingleOutput({ utxos, inputs, output });
 
diff --git a/package-lock.json b/package-lock.json
index 6337532..6195fbc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "dashtx",
-  "version": "0.18.2",
+  "version": "0.18.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "dashtx",
-      "version": "0.18.2",
+      "version": "0.18.3",
       "license": "SEE LICENSE IN LICENSE",
       "bin": {
         "dashtx-inspect": "bin/inspect.js"
diff --git a/package.json b/package.json
index 98668eb..fc0d134 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dashtx",
-  "version": "0.18.2",
+  "version": "0.18.3",
   "description": "Create DASH Transactions with Vanilla JS (0 deps, cross-platform)",
   "main": "dashtx.js",
   "module": "dashtx.mjs",