From 4aa67e292504fea307a4e5f15a124349fc769da6 Mon Sep 17 00:00:00 2001
From: Jacob Evans <jacob@dekz.net>
Date: Wed, 11 Apr 2018 14:11:16 +1000
Subject: Update JSDoc for methods in ledger and mnemonic wallet

---
 packages/subproviders/src/subproviders/ledger.ts          |  6 +++---
 packages/subproviders/src/subproviders/mnemonic_wallet.ts | 12 ++++++------
 packages/subproviders/src/utils/wallet_utils.ts           |  4 ++--
 3 files changed, 11 insertions(+), 11 deletions(-)

(limited to 'packages/subproviders')

diff --git a/packages/subproviders/src/subproviders/ledger.ts b/packages/subproviders/src/subproviders/ledger.ts
index 975893f8a..0c037b488 100644
--- a/packages/subproviders/src/subproviders/ledger.ts
+++ b/packages/subproviders/src/subproviders/ledger.ts
@@ -140,8 +140,8 @@ export class LedgerSubprovider extends BaseWalletSubprovider {
         }
     }
     /**
-     * Sign a personal Ethereum signed message. The signing address will be the one
-     * the provided address.
+     * Sign a personal Ethereum signed message. The signing account will be the account
+     * associated with the provided address.
      * The Ledger adds the Ethereum signed message prefix on-device.  If you've added
      * the LedgerSubprovider to your app's provider, you can simply send an `eth_sign`
      * or `personal_sign` JSON RPC request, and this method will be called auto-magically.
@@ -217,7 +217,7 @@ export class LedgerSubprovider extends BaseWalletSubprovider {
             address: ledgerResponse.address,
             isChildKey: true,
             derivationBasePath: this._derivationBasePath,
-            derivationPath: `${this._derivationBasePath}/${0}`,
+            derivationPath: `${this._derivationBasePath}/0`,
             derivationIndex: 0,
         };
     }
diff --git a/packages/subproviders/src/subproviders/mnemonic_wallet.ts b/packages/subproviders/src/subproviders/mnemonic_wallet.ts
index 972f7e65e..855db21ad 100644
--- a/packages/subproviders/src/subproviders/mnemonic_wallet.ts
+++ b/packages/subproviders/src/subproviders/mnemonic_wallet.ts
@@ -85,7 +85,7 @@ export class MnemonicWalletSubprovider extends BaseWalletSubprovider {
     }
 
     /**
-     * Signs a transaction with the from account (if specificed in txParams) or the first account.
+     * Signs a transaction with the from account specificed in txParams.
      * If you've added this Subprovider to your  app's provider, you can simply send
      * an `eth_sendTransaction` JSON RPC request, and * this method will be called auto-magically.
      * If you are not using this via a ProviderEngine instance, you can call it directly.
@@ -93,13 +93,13 @@ export class MnemonicWalletSubprovider extends BaseWalletSubprovider {
      * @return Signed transaction hex string
      */
     public async signTransactionAsync(txParams: PartialTxParams): Promise<string> {
-        const privateKeyWallet = this._privateKeyWalletFromAddress(txParams.from);
+        const privateKeyWallet = this._privateKeyWalletForAddress(txParams.from);
         const signedTx = privateKeyWallet.signTransactionAsync(txParams);
         return signedTx;
     }
     /**
-     * Sign a personal Ethereum signed message. The signing address used will be
-     * address provided or the first address derived from the set path.
+     * Sign a personal Ethereum signed message. The signing account will be the account
+     * associated with the provided address.
      * If you've added the MnemonicWalletSubprovider to your app's provider, you can simply send an `eth_sign`
      * or `personal_sign` JSON RPC request, and this method will be called auto-magically.
      * If you are not using this via a ProviderEngine instance, you can call it directly.
@@ -108,11 +108,11 @@ export class MnemonicWalletSubprovider extends BaseWalletSubprovider {
      * @return Signature hex string (order: rsv)
      */
     public async signPersonalMessageAsync(data: string, address: string): Promise<string> {
-        const privateKeyWallet = this._privateKeyWalletFromAddress(address);
+        const privateKeyWallet = this._privateKeyWalletForAddress(address);
         const sig = await privateKeyWallet.signPersonalMessageAsync(data, address);
         return sig;
     }
-    private _privateKeyWalletFromAddress(address: string): PrivateKeyWalletSubprovider {
+    private _privateKeyWalletForAddress(address: string): PrivateKeyWalletSubprovider {
         const derivedKey = this._findDerivedKeyByPublicAddress(address);
         const privateKeyHex = derivedKey.hdKey.privateKey.toString('hex');
         const privateKeyWallet = new PrivateKeyWalletSubprovider(privateKeyHex);
diff --git a/packages/subproviders/src/utils/wallet_utils.ts b/packages/subproviders/src/utils/wallet_utils.ts
index 2d9d14e44..097d2b82f 100644
--- a/packages/subproviders/src/utils/wallet_utils.ts
+++ b/packages/subproviders/src/utils/wallet_utils.ts
@@ -52,9 +52,9 @@ class DerivedHDKeyIterator implements IterableIterator<DerivedHDKey> {
 export const walletUtils = {
     DEFAULT_ADDRESS_SEARCH_LIMIT,
     DEFAULT_NUM_ADDRESSES_TO_FETCH: 10,
-    calculateDerivedHDKeys(initialDerivedKey: DerivedHDKey, searchLimit: number): DerivedHDKey[] {
+    calculateDerivedHDKeys(initialDerivedKey: DerivedHDKey, numberOfKeys: number): DerivedHDKey[] {
         const derivedKeys: DerivedHDKey[] = [];
-        const derivedKeyIterator = new DerivedHDKeyIterator(initialDerivedKey, searchLimit);
+        const derivedKeyIterator = new DerivedHDKeyIterator(initialDerivedKey, numberOfKeys);
         for (const key of derivedKeyIterator) {
             derivedKeys.push(key);
         }
-- 
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