diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c6e2394..3e9fd55 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -35,6 +35,62 @@ A table of common prefixes (conventions) is below:
 | revert   | Reverts a previous commit                                                                                   |
 
 
+## Coding Guidelines
+
+These guidelines represent best practices. While exceptions may occasionally be necessary as "the lesser evil," strive to adhere to these principles whenever possible.
+
+1. Try to minimize state
+
+   State is a complexity multiplier. Keep mutable class members to an absolute minimum, as each stateful property exponentially increases cognitive load and potential for bugs. When designing classes or components, first attempt a stateless approach, adding mutable properties only when demonstrably necessary.
+
+2. Try to avoid `any` types
+
+   Use `unknown` instead, as it provides better type safety while maintaining flexibility when needed.
+
+3. Prefer immutable patterns
+
+   Use immutable data structures where possible to improve code predictability and testability.
+
+   For example:
+
+   ```ts
+   // GOOD:
+   const mappedData = originalData.map((item) => item.field);
+
+   // AVOID:
+   const mappedData = [];
+
+   for(let i = 0; i < originalData.length; i++) {
+     mappedData.push(originalData[i].field);
+   }
+   ```
+
+   Do note that there are some cases where it may make more sense to mutate data inline (e.g. as an optimization for very large data structures).
+
+   Use your best judgement, but treat immutability as the general rule.
+
+4. Avoid Typescript, Linter and Formatter Directives
+
+   These exceptional cases should be minimized as they:
+   - Create inconsistency in code standards
+   - Make maintenance more difficult
+   - Often mask underlying issues that should be properly resolved
+   - Can lead to unintended side-effects throughout the codebase
+
+4. Avoid additional dependencies.
+
+   Try to avoid pulling in additional packages. Not only can this bloat the project, but can also cause compatibility issues between environments (Web, Node, ESM, etc). We want `@xocash/stack` to "just work" without devs having to tailor build configurations.
+
+   Obviously this is an ideal: Sometimes it is simply not feasible or sensible to rewrite complex functionality that can be better done by a well-built package. However, please try to adhere to the following:
+
+   - Ensure the package is of high quality (well-written, well-tested).
+   - Does not drag in additional dependencies itself (note that `devDependencies` are fine. These will not be installed when leveraged from our packages).
+   - If the package being used **is heavy** and we have no other choice but to use it, consider whether we should package it separately to avoid problems. For example, if we build a `BlockchainBCHN` adapter, we will likely want to package this on its own under `@xocash/blockchain-bchn` as it only works in NodeJS environments.
+
+5. "When in Rome..."
+
+   For conventions not explicitly mentioned, follow the "when in Rome" principle. Try to identify and use the patterns and conventions that are already established elsewhere in the codebase.
+
 ## Patterns
 
 ### Dependency Injection
@@ -77,7 +133,7 @@ class SomeClass {
 
 ### Factory Patterns
 
-When creating classes, create static `from(...)` (or `fromSpecificThing(...)`) methods.
+When creating classes, create static `from(...)` (or `fromSpecificThing(...)`) methods and place these at the top of the class (so that they appear first in the generated documentation).
 
 In Javascript, a `constructor` cannot be asynchronous and we want to ensure that we can `await` class instantiation to mitigate against stateful errors.
 
@@ -223,7 +279,7 @@ Avoid revalidation at every code-path: This is not only inefficient, but a giant
 
 ```ts
 // You can accept other types (this is a nice convenience).
-broadcastTransaction(transaction: Transaction | Uint8Array): Transaction {
+broadcastTransaction(transaction: Transaction | Uint8Array | string): Transaction {
   // ... but always cast to the Primitive (to ensure correctness).
   if(!(transaction instanceof Transaction) {
     transaction = Transaction.from(transaction);
diff --git a/packages/docs/src/.vitepress/config.ts b/packages/docs/src/.vitepress/config.ts
index a6dcb68..09eb1d2 100644
--- a/packages/docs/src/.vitepress/config.ts
+++ b/packages/docs/src/.vitepress/config.ts
@@ -4,11 +4,13 @@ import typedocSidebar from '../api/typedoc-sidebar.json';
 
 // Special cases map for acronyms and exceptions
 const SPECIAL_CASES = {
+  cryptocompare: 'CryptoCompare',
   hd: 'HD',
   http: 'HTTP',
   indexeddb: 'IndexedDB',
   inmemory: 'InMemory',
   json: 'JSON',
+  localstorage: 'LocalStorage',
   p2p: 'P2P',
   p2pkh: 'P2PKH',
   p2sh: 'P2SH',
diff --git a/packages/stack/src/blockchain/blockchain-electrum.ts b/packages/stack/src/blockchain/blockchain-electrum.ts
index c0bfa43..6bbe619 100644
--- a/packages/stack/src/blockchain/blockchain-electrum.ts
+++ b/packages/stack/src/blockchain/blockchain-electrum.ts
@@ -1,5 +1,7 @@
 import { BaseBlockchain } from './base-blockchain.js';
 import {
+  type AddressStatusPayload,
+  type BlockHeightPayload,
   type BlockchainCallback,
   type BlockchainTransaction,
   type BlockchainUTXO,
@@ -54,16 +56,6 @@ export type BlockchainElectrumParams = {
   opts?: Partial<BlockchainElectrumOpts>;
 };
 
-export type AddressStatusPayload = {
-  type: 'address-status';
-  status: string | null;
-};
-
-export type BlockHeightPayload = {
-  type: 'block-height';
-  height: number | null;
-};
-
 export class BlockchainElectrum extends BaseBlockchain<
   AddressStatusPayload,
   BlockHeightPayload
diff --git a/packages/stack/src/blockchain/index.ts b/packages/stack/src/blockchain/index.ts
index ce19c0d..64c8f8b 100644
--- a/packages/stack/src/blockchain/index.ts
+++ b/packages/stack/src/blockchain/index.ts
@@ -1,5 +1,8 @@
+// NOTE: Do not export specific providers in this file.
+//       Do this in the parent index.ts file instead (otherwise, we mingle interfaces and providers, which can create circular dependencies)..
+//       The exception to this rule is with the InMemory and Composite providers.
+//       These are considered built-ins and do not have any other interface dependencies.
 export * from './base-blockchain.js';
-export * from './blockchain-electrum.js';
 export * from './blockchain-inmemory.js';
 export * from './traits.js';
 export * from './types.js';
diff --git a/packages/stack/src/blockchain/types.ts b/packages/stack/src/blockchain/types.ts
index 4b07145..01de1c8 100644
--- a/packages/stack/src/blockchain/types.ts
+++ b/packages/stack/src/blockchain/types.ts
@@ -32,3 +32,14 @@ export type BlockchainUTXO = {
 
 // NOTE: To minimize refactors later, use this name elsewhere; not the `ExtMap<Type>` form.
 export type BlockchainUTXOs = ExtMap<BlockchainUTXO>;
+
+// NOTE: These payloads are used by Electrum.
+export type AddressStatusPayload = {
+  type: 'address-status';
+  status: string | null;
+};
+
+export type BlockHeightPayload = {
+  type: 'block-height';
+  height: number | null;
+};
diff --git a/packages/stack/src/index.ts b/packages/stack/src/index.ts
index 2a45625..c15213b 100644
--- a/packages/stack/src/index.ts
+++ b/packages/stack/src/index.ts
@@ -7,3 +7,16 @@ export * from './rates/index.js';
 export * from './storage/index.js';
 export * from './utils/index.js';
 export * from './wallet/index.js';
+
+// Export providers that work across both Browser and NodeJS.
+// NOTE: For browser-only providers, export these from index.browser.ts.
+//       For node-only providers, export these from index.node.ts.
+export * from './blockchain/blockchain-electrum.js';
+export * from './storage/store-remote-http.js';
+export * from './rates/rates-bitpay.js';
+export * from './rates/rates-coinbase.js';
+export * from './rates/rates-cryptocompare.js';
+export * from './wallet/wallet-hd.js';
+export * from './wallet/wallet-p2pkh.js';
+export * from './wallet/wallet-p2sh20.js';
+export * from './wallet/wallet-p2sh32.js';
diff --git a/packages/stack/src/index.types.ts b/packages/stack/src/index.types.ts
index 1ebd9a6..15c134f 100644
--- a/packages/stack/src/index.types.ts
+++ b/packages/stack/src/index.types.ts
@@ -1,3 +1,6 @@
 // Export all of our stack-specific modules.
+// NOTE: This file exists as an entry point for generating our documentation.
+//       In our documentation, we want to include both Browser and Node-specific providers.
+// TODO: For clarity, consider whether we should rename this to index.docs.ts.
 export * from './index.browser.js';
 export * from './index.node.js';
diff --git a/packages/stack/src/rates/index.ts b/packages/stack/src/rates/index.ts
index d9dd100..5b866d0 100644
--- a/packages/stack/src/rates/index.ts
+++ b/packages/stack/src/rates/index.ts
@@ -1,6 +1,7 @@
+// NOTE: Do not export specific providers in this file.
+//       Do this in the parent index.ts file instead (otherwise, we mingle interfaces and providers, which can create circular dependencies)..
+//       The exception to this rule is with the InMemory and Composite providers.
+//       These are considered built-ins and do not have any other interface dependencies.
 export * from './base-rates.js';
-export * from './rates-bitpay.js';
-export * from './rates-coinbase.js';
-export * from './rates-cryptocompare.js';
 export * from './rates-composite.js';
 export * from './traits.js';
diff --git a/packages/stack/src/storage/activities.ts b/packages/stack/src/storage/activities.ts
index fb0847c..4f6fb72 100644
--- a/packages/stack/src/storage/activities.ts
+++ b/packages/stack/src/storage/activities.ts
@@ -23,18 +23,22 @@ export interface Activity {
 }
 
 // Define the snapshot structure
-export type SnapshotByType = {
-  [type: string]: {
+export type SnapshotState = {
+  [key: string]: {
     [entityId: string]: Activity;
   };
 };
 
-export type ActivitiesIndexedByKey<T extends Activity = Activity> = {
-  [entityId: string]: T;
+export type SnapshotData<T extends Activity = Activity> = {
+  [keyOrEntityId: string]: T;
 };
 
-export type ActivitiesIndexedByEntityId<T extends Activity = Activity> = {
-  [key: string]: T;
+export type SnapshotIndexedByKey<T extends Activity = Activity> = {
+  [key: string]: { [entityId: string]: T };
+};
+
+export type SnapshotIndexedByEntityId<T extends Activity = Activity> = {
+  [entityId: string]: { [key: string]: T };
 };
 
 // Policy type definition
@@ -45,6 +49,7 @@ export type PolicyFunction = (
 
 export type ActivitiesEvents = {
   snapshotUpdated: undefined;
+  updated: { activity: Activity };
   [key: `updated:${string}`]: { activity: Activity };
 };
 
@@ -79,9 +84,15 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
   // TODO: If you can refactor this around your new Storage mechanism, things become a lot simpler:
   //       1. You don't need to define such a clunky snapshot format because you have indexes.
   //       2. Caching of snapshots likely becomes possible (because you can use a storage adapter).
-  public snapshot: SnapshotByType = {};
-  private policies = new Map<string, PolicyFunction>();
-  private storeKeyMap = new Map<string, string>();
+  public snapshot: SnapshotState = {};
+
+  // Indexes.
+  // TODO: We want to be able to remove these in favor of the TODO note above.
+  // public snapshotIndexedByEntity: SnapshotIndexedByEntityId = {};
+  // public snapshotIndexedByKey: SnapshotIndexedByKey = {};
+
+  protected policies = new Map<string, PolicyFunction>();
+  protected storeKeyMap = new Map<string, string>();
 
   /**
    * Create an Activities instance from the given composite store.
@@ -93,7 +104,7 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
     return activities;
   }
 
-  private constructor(store: StoreComposite) {
+  protected constructor(store: StoreComposite) {
     super();
 
     // Assign our dependencies.
@@ -167,6 +178,10 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
     return removedActivity;
   }
 
+  public getSnapshot() {
+    return this.snapshot;
+  }
+
   /**
    * Get a specific activity by type and id with type inference
    */
@@ -178,12 +193,23 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
     return activity as T | undefined;
   }
 
+  public getByEntity(entityId: string = '') {
+    return Object.keys(this.snapshot).reduce(
+      (result, key) => {
+        const activity = this.snapshot[key][entityId];
+        if (activity) {
+          result[key] = activity;
+        }
+        return result;
+      },
+      {} as Record<string, Activity>,
+    );
+  }
+
   /**
    * Get all activities of a specific type
    */
-  public getByKey<T extends Activity>(
-    key: T['key'],
-  ): ActivitiesIndexedByKey<T> {
+  public getByKey<T extends Activity>(key: T['key']): SnapshotData<T> {
     const activities = this.snapshot[key];
     if (!activities) {
       return {};
@@ -191,9 +217,25 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
 
     // NOTE: We want to return a new object, not a reference to our current object.
     //       But we only need to "clone" the first level as each activity itself is immutable.
-    return { ...activities } as ActivitiesIndexedByKey<T>;
+    return { ...activities } as SnapshotData<T>;
   }
 
+  /*
+  public getByEntityId<T extends Activity>(
+    entityId: string = '',
+  ): SnapshotData<T> {
+    const activities = this.snapshotIndexedByEntity[entityId];
+
+    if (!activities) {
+      return {};
+    }
+
+    // NOTE: We want to return a new object, not a reference to our current object.
+    //       But we only need to "clone" the first level as each activity itself is immutable.
+    return { ...activities } as SnapshotData<T>;
+  }
+  */
+
   /**
    * Register a policy for handling conflicts between activities of the same type
    * @param type Activity type to register policy for
@@ -239,6 +281,9 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
       }
       this.storeKeyMap.set(snapshotKey, storeKey);
 
+      // Emit the updated activity.
+      this.emit('updated', { activity });
+
       // Emit the updated activity.
       this.emit(`updated:${activity.key}`, { activity });
 
@@ -254,7 +299,7 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
    * Compile a full snapshot from scratch
    * This happens automatically on initialization
    */
-  private async compileSnapshot(): Promise<SnapshotByType> {
+  private async compileSnapshot(): Promise<SnapshotState> {
     // Clear existing snapshot
     this.snapshot = {};
     this.storeKeyMap.clear();
@@ -297,11 +342,33 @@ export class Activities extends EventEmitter<ActivitiesEvents> {
    * Set an activity in the snapshot, creating necessary object structure
    */
   private setActivityInSnapshot(activity: Activity): void {
-    if (!this.snapshot[activity.key]) {
-      this.snapshot[activity.key] = {};
+    // Assign the key for convenience.
+    const key = activity.key;
+
+    // Assign the entityId to the provided entityId - or to the root ("") entity if none provided.
+    const entityId = activity.entityId || '';
+
+    if (!this.snapshot[key]) {
+      this.snapshot[key] = {};
     }
 
-    this.snapshot[activity.key][activity.entityId || ''] = activity;
+    this.snapshot[key][entityId] = activity;
+
+    /*
+    // Index the activity by entityId:key.
+    if (!this.snapshotIndexedByEntity[entityId]) {
+      this.snapshot[entityId] = {};
+    }
+
+    this.snapshotIndexedByEntity[entityId][key] = activity;
+
+    // Index the activity by key:entityId.
+    if (!this.snapshotIndexedByKey[key]) {
+      this.snapshot[key] = {};
+    }
+
+    this.snapshotIndexedByKey[key][entityId] = activity;
+    */
   }
 
   /**
diff --git a/packages/stack/src/storage/base-store.ts b/packages/stack/src/storage/base-store.ts
index 447a220..bcb0882 100644
--- a/packages/stack/src/storage/base-store.ts
+++ b/packages/stack/src/storage/base-store.ts
@@ -5,6 +5,9 @@ export type StorageOpts = {
   encryption?: Encrypter;
 };
 
+// TODO: Do we extend from this at store construction or at `all()`?
+export type StoreRecords = Record<string, unknown>;
+
 export type StoreEvents = {
   [key: `set:${string}`]: any;
   set: { key: string; value: any };
diff --git a/packages/stack/src/storage/index.ts b/packages/stack/src/storage/index.ts
index a0ea86d..dc9ad39 100644
--- a/packages/stack/src/storage/index.ts
+++ b/packages/stack/src/storage/index.ts
@@ -1,6 +1,9 @@
+// NOTE: Do not export specific providers in this file.
+//       Do this in the parent index.ts file instead (otherwise, we mingle interfaces and providers, which can create circular dependencies)..
+//       The exception to this rule is with the InMemory and Composite providers.
+//       These are considered built-ins and do not have any other interface dependencies.
 export * from './activities.js';
 export * from './base-store.js';
 export * from './store-composite.js';
 export * from './store-inmemory.js';
 export * from './store-inmemory-synced.js';
-export * from './store-remote-http.js';
diff --git a/packages/stack/src/wallet/base-wallet.ts b/packages/stack/src/wallet/base-wallet.ts
index 3fee0b7..3146dea 100644
--- a/packages/stack/src/wallet/base-wallet.ts
+++ b/packages/stack/src/wallet/base-wallet.ts
@@ -11,7 +11,15 @@ import { type BlockchainUTXOs } from '../blockchain/index.js';
 import { type Activities, type BaseStore } from '../storage/index.js';
 import { EventEmitter } from '../utils/index.js';
 
-import { type TokenBalances, type Address } from '@xocash/primitives';
+import {
+  type TokenBalances,
+  type Address,
+  Bytes,
+  Hasher,
+  encodeExtendedJson,
+} from '@xocash/primitives';
+
+export type WalletGenesisData = Record<string, unknown>;
 
 export type WalletEvents = {
   shouldMonitorUpdated: boolean;
@@ -33,32 +41,69 @@ export type WalletEvents = {
 export abstract class BaseWallet<
   WalletEventsType extends WalletEvents = WalletEvents,
 > extends EventEmitter<WalletEventsType> {
-  static readonly deriveKey: (keyName: string) => Promise<Uint8Array>;
+  /**
+   * Derive a key to use based on the given Genesis Data.
+   *
+   * @remarks
+   *
+   * These keys can be used for Wallet Id's, Signing Keys, Encryption Keys and for Dapp Samdboxes.
+   */
+  static deriveKey(genesisData: WalletGenesisData, keyName: string) {
+    // Hash the genesis data using Hash256 and the key ("WalletID") for this derivation using Hash256.
+    const genesisDataHashed = Hasher.fromUTF8(
+      encodeExtendedJson(genesisData),
+    ).toHash256Bytes();
+    const keyHashed = Hasher.fromUTF8(keyName).toHash256Bytes();
+
+    // Combine the hashes and do one final hash for good measure.
+    return Hasher.fromBytes(
+      new Uint8Array([...genesisDataHashed, ...keyHashed]),
+    ).toHash256Bytes();
+  }
+
+  static deriveId(genesisData: WalletGenesisData) {
+    return BaseWallet.deriveKey(genesisData, 'walletId');
+  }
 
   // Dependencies.
   abstract readonly activities: Activities;
   abstract readonly blockchain: WalletBlockchain;
   abstract readonly cache: BaseStore;
 
+  // Genesis Data.
+  abstract readonly genesisData: WalletGenesisData;
+
   /**
    * Get the ID for this wallet.
    */
-  abstract getId(): Promise<string>;
-
-  /**
-   * Derive a key using secret data from this wallet.
-   */
-  abstract deriveKey(keyName: string): Promise<Uint8Array>;
+  async getId() {
+    // NOTE: Use the cache to optimize future calls.
+    return Bytes.from(
+      await this.cache.getOrSet('walletId', async () =>
+        BaseWallet.deriveKey(this.genesisData, 'walletId'),
+      ),
+    ).toHex();
+  }
 
   /**
    * Get the encryption key to use for this wallet.
    */
-  abstract getEncryptionKey(): Promise<Uint8Array>;
+  async getEncryptionKey() {
+    // NOTE: Use the cache to optimize future calls.
+    return await this.cache.getOrSet('encryptionKey', async () =>
+      BaseWallet.deriveKey(this.genesisData, 'encryptionKey'),
+    );
+  }
 
   /**
    * Get the signing key to use for this wallet.
    */
-  abstract getSigningKey(): Promise<Uint8Array>;
+  async getSigningKey() {
+    // NOTE: Use the cache to optimize future calls.
+    return this.cache.getOrSet('signingKey', async () =>
+      BaseWallet.deriveKey(this.genesisData, 'signingKey'),
+    );
+  }
 
   /**
    * Start monitoring this wallet for any transaction activity.
diff --git a/packages/stack/src/wallet/index.ts b/packages/stack/src/wallet/index.ts
index a8d351f..a72eeb8 100644
--- a/packages/stack/src/wallet/index.ts
+++ b/packages/stack/src/wallet/index.ts
@@ -1,8 +1,8 @@
+// NOTE: Do not export specific providers in this file.
+//       Do this in the parent index.ts file instead (otherwise, we mingle interfaces and providers, which can create circular dependencies)..
+//       The exception to this rule is with the InMemory and Composite providers.
+//       These are considered built-ins and do not have any other interface dependencies.
 export * from './activities.js';
 export * from './base-wallet.js';
 export * from './transaction-builder.js';
 export * from './types.js';
-export * from './wallet-hd.js';
-export * from './wallet-p2pkh.js';
-export * from './wallet-p2sh20.js';
-export * from './wallet-p2sh32.js';
diff --git a/packages/stack/src/wallet/wallet-hd.ts b/packages/stack/src/wallet/wallet-hd.ts
index 39da654..f8e6ed9 100644
--- a/packages/stack/src/wallet/wallet-hd.ts
+++ b/packages/stack/src/wallet/wallet-hd.ts
@@ -13,11 +13,8 @@ import {
   Mnemonic,
   calculateBalanceSats,
   calculateBalanceTokens,
-  encodeExtendedJson,
 } from '@xocash/primitives';
 
-import { hash256, binToHex, hexToBin, utf8ToBin } from '@bitauth/libauth';
-
 export const DERIVATION_PATH = "m/44'/145'/0'";
 export const ADDRESS_GAP = 20;
 
@@ -112,7 +109,7 @@ export class WalletHD extends BaseWallet {
 
     // Instantiate the HDPrivateNode from the type specified in our genesis data.
     if ('seed' in genesisData) {
-      this.hdPrivateNode = HDPrivateNode.fromSeed(hexToBin(genesisData.seed));
+      this.hdPrivateNode = HDPrivateNode.fromSeed(genesisData.seed);
     } else if ('mnemonic' in genesisData) {
       this.hdPrivateNode = HDPrivateNode.fromMnemonic(
         Mnemonic.fromPhrase(genesisData.mnemonic),
@@ -126,40 +123,6 @@ export class WalletHD extends BaseWallet {
     this.wallets[CHAIN_INTERNAL] = [];
   }
 
-  async getId() {
-    // NOTE: Use the cache to optimize future calls.
-    return binToHex(
-      await this.cache.getOrSet('walletId', async () =>
-        this.deriveKey('walletId'),
-      ),
-    );
-  }
-
-  async deriveKey(keyName: string): Promise<Uint8Array> {
-    // Hash the genesis data using Hash256 and the key ("WalletID") for this derivation using Hash256.
-    const genesisDataHashed = hash256(
-      utf8ToBin(encodeExtendedJson(this.genesisData)),
-    );
-    const keyHashed = hash256(utf8ToBin(keyName));
-
-    // Combine the hashes and do one final hash for good measure.
-    return hash256(new Uint8Array([...genesisDataHashed, ...keyHashed]));
-  }
-
-  async getEncryptionKey() {
-    // NOTE: Use the cache to optimize future calls.
-    return await this.cache.getOrSet('encryptionKey', async () =>
-      this.deriveKey('encryptionKey'),
-    );
-  }
-
-  async getSigningKey() {
-    // NOTE: Use the cache to optimize future calls.
-    return this.cache.getOrSet('signingKey', async () =>
-      this.deriveKey('signingKey'),
-    );
-  }
-
   async start() {
     // Get the address gap.
     // TODO: This should come from activities.
diff --git a/packages/stack/src/wallet/wallet-p2pkh.ts b/packages/stack/src/wallet/wallet-p2pkh.ts
index fce7d7b..4cf64c4 100644
--- a/packages/stack/src/wallet/wallet-p2pkh.ts
+++ b/packages/stack/src/wallet/wallet-p2pkh.ts
@@ -22,8 +22,6 @@ import {
 import {
   type Input,
   binToHex,
-  hash256,
-  utf8ToBin,
   walletTemplateP2pkhNonHd,
   walletTemplateToCompilerBCH,
 } from '@bitauth/libauth';
@@ -161,40 +159,6 @@ export class WalletP2PKH extends BaseWallet {
     this.privateKey = PrivateKey.fromHex(genesisData.privateKey);
   }
 
-  async getId() {
-    // NOTE: Use the cache to optimize future calls.
-    return binToHex(
-      await this.cache.getOrSet('walletId', async () =>
-        this.deriveKey('walletId'),
-      ),
-    );
-  }
-
-  async deriveKey(keyName: string): Promise<Uint8Array> {
-    // Hash the genesis data using Hash256 and the key ("WalletID") for this derivation using Hash256.
-    const genesisDataHashed = hash256(
-      utf8ToBin(JSON.stringify(this.genesisData)),
-    );
-    const keyHashed = hash256(utf8ToBin(keyName));
-
-    // Combine the hashes and do one final hash for good measure.
-    return hash256(new Uint8Array([...genesisDataHashed, ...keyHashed]));
-  }
-
-  async getEncryptionKey() {
-    // NOTE: Use the cache to optimize future calls.
-    return await this.cache.getOrSet('encryptionKey', async () =>
-      this.deriveKey('encryptionKey'),
-    );
-  }
-
-  async getSigningKey() {
-    // NOTE: Use the cache to optimize future calls.
-    return this.cache.getOrSet('signingKey', async () =>
-      this.deriveKey('signingKey'),
-    );
-  }
-
   async start() {
     // Do nothing if already started.
     if (this.isStarted) {