diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index bcef9e0694..521cbf0eed 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -26,7 +26,7 @@
 
 /packages/jellyfish-transaction-builder/        @fuxingloh @ivan-zynesis @monstrobishi
 /packages/jellyfish-transaction-signature/      @fuxingloh @ivan-zynesis
-/packages/jellyfish-wallet/                     @fuxingloh @ivan-zynesis
+/packages/jellyfish-wallet/                     @fuxingloh @ivan-zynesis @monstrobishi
 /packages/jellyfish-wallet-mnemonic/            @fuxingloh @ivan-zynesis
 /packages/testcontainers/                       @fuxingloh
 /packages/testing/                              @fuxingloh @canonbrother
diff --git a/.idea/jellyfish.iml b/.idea/jellyfish.iml
index 6f3607dd53..0201ce7e00 100644
--- a/.idea/jellyfish.iml
+++ b/.idea/jellyfish.iml
@@ -7,8 +7,9 @@
       <excludeFolder url="file://$MODULE_DIR$/website/.docusaurus" />
       <excludeFolder url="file://$MODULE_DIR$/website/build" />
       <excludeFolder url="file://$MODULE_DIR$/coverage" />
+      <excludePattern pattern="*tsconfig.build.tsbuildinfo*" />
       <excludePattern pattern="*dist*" />
     </content>
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
-</module>
\ No newline at end of file
+</module>
diff --git a/packages/jellyfish-wallet/__tests__/account.mock.ts b/packages/jellyfish-wallet/__tests__/account.mock.ts
index 01c70bb8c0..4f9a1b6cd6 100644
--- a/packages/jellyfish-wallet/__tests__/account.mock.ts
+++ b/packages/jellyfish-wallet/__tests__/account.mock.ts
@@ -1,4 +1,4 @@
-import { WalletAccount, WalletAccountProvider, WalletHdNode } from '../src'
+import { WalletAccount, WalletAccountProvider, WalletEllipticPair } from '../src'
 import { Network, RegTest } from '@defichain/jellyfish-network'
 
 /**
@@ -13,7 +13,7 @@ import { Network, RegTest } from '@defichain/jellyfish-network'
  * 02acf1d65943ce391c5c7a6319050c71ece26f5815f1a69445edd35b8d8dac13be
  */
 export class TestAccount extends WalletAccount {
-  constructor (hdNode: WalletHdNode, readonly provider: TestAccountProvider) {
+  constructor (hdNode: WalletEllipticPair, readonly provider: TestAccountProvider) {
     super(hdNode, provider.network)
   }
 
@@ -29,7 +29,7 @@ export class TestAccountProvider implements WalletAccountProvider<TestAccount> {
   constructor (public readonly addresses: string[]) {
   }
 
-  provide (hdNode: WalletHdNode): TestAccount {
+  provide (hdNode: WalletEllipticPair): TestAccount {
     return new TestAccount(hdNode, this)
   }
 }
diff --git a/packages/jellyfish-wallet/__tests__/node.mock.ts b/packages/jellyfish-wallet/__tests__/node.mock.ts
index 07b9ac1914..c0cc53d1bc 100644
--- a/packages/jellyfish-wallet/__tests__/node.mock.ts
+++ b/packages/jellyfish-wallet/__tests__/node.mock.ts
@@ -1,11 +1,7 @@
 import { WalletHdNode, WalletHdNodeProvider } from '../src'
-import {
-  Transaction,
-  TransactionSegWit,
-  Vout
-} from '@defichain/jellyfish-transaction'
+import { Transaction, TransactionSegWit, Vout } from '@defichain/jellyfish-transaction'
 import { SignInputOption, TransactionSigner } from '@defichain/jellyfish-transaction-signature'
-import { EllipticPair, Elliptic } from '@defichain/jellyfish-crypto'
+import { Elliptic, EllipticPair } from '@defichain/jellyfish-crypto'
 
 /**
  * This is for testing only, please don't use this for anything else.
diff --git a/packages/jellyfish-wallet/src/index.ts b/packages/jellyfish-wallet/src/index.ts
index f004b3aa27..e88356367e 100644
--- a/packages/jellyfish-wallet/src/index.ts
+++ b/packages/jellyfish-wallet/src/index.ts
@@ -1,3 +1,4 @@
 export * from './wallet'
 export * from './wallet_account'
 export * from './wallet_hd_node'
+export * from './wallet_elliptic_pair'
diff --git a/packages/jellyfish-wallet/src/wallet_account.ts b/packages/jellyfish-wallet/src/wallet_account.ts
index 5d872c1c95..c8da66d014 100644
--- a/packages/jellyfish-wallet/src/wallet_account.ts
+++ b/packages/jellyfish-wallet/src/wallet_account.ts
@@ -1,5 +1,5 @@
-import { Script, OP_CODES, Transaction, Vout, TransactionSegWit } from '@defichain/jellyfish-transaction'
-import { WalletHdNode } from './wallet_hd_node'
+import { OP_CODES, Script, Transaction, TransactionSegWit, Vout } from '@defichain/jellyfish-transaction'
+import { WalletEllipticPair } from './wallet_elliptic_pair'
 import { Bech32, HASH160 } from '@defichain/jellyfish-crypto'
 import { Network } from '@defichain/jellyfish-network'
 import { DeFiAddress } from '@defichain/jellyfish-address'
@@ -11,9 +11,9 @@ import { DeFiAddress } from '@defichain/jellyfish-address'
  *
  * WalletAccount implementation uses NATIVE SEGWIT redeem script exclusively.
  */
-export abstract class WalletAccount implements WalletHdNode {
+export abstract class WalletAccount implements WalletEllipticPair {
   protected constructor (
-    private readonly hdNode: WalletHdNode,
+    private readonly walletEllipticPair: WalletEllipticPair,
     private readonly network: Network
   ) {
   }
@@ -22,7 +22,7 @@ export abstract class WalletAccount implements WalletHdNode {
    * @return {Promise<string>} Bech32 address of this account. (NATIVE SEGWIT)
    */
   async getAddress (): Promise<string> {
-    const pubKey = await this.hdNode.publicKey()
+    const pubKey = await this.walletEllipticPair.publicKey()
     return Bech32.fromPubKey(pubKey, this.network.bech32.hrp, 0x00)
   }
 
@@ -30,7 +30,7 @@ export abstract class WalletAccount implements WalletHdNode {
    * @return {Promise<Script>} redeem script of this account. (NATIVE SEGWIT)
    */
   async getScript (): Promise<Script> {
-    const pubKey = await this.hdNode.publicKey()
+    const pubKey = await this.walletEllipticPair.publicKey()
     return {
       stack: [
         OP_CODES.OP_0,
@@ -58,23 +58,23 @@ export abstract class WalletAccount implements WalletHdNode {
   abstract isActive (): Promise<boolean>
 
   async publicKey (): Promise<Buffer> {
-    return await this.hdNode.publicKey()
+    return await this.walletEllipticPair.publicKey()
   }
 
   async privateKey (): Promise<Buffer> {
-    return await this.hdNode.privateKey()
+    return await this.walletEllipticPair.privateKey()
   }
 
   async sign (hash: Buffer): Promise<Buffer> {
-    return await this.hdNode.sign(hash)
+    return await this.walletEllipticPair.sign(hash)
   }
 
   async signTx (transaction: Transaction, prevouts: Vout[]): Promise<TransactionSegWit> {
-    return await this.hdNode.signTx(transaction, prevouts)
+    return await this.walletEllipticPair.signTx(transaction, prevouts)
   }
 
   async verify (hash: Buffer, derSignature: Buffer): Promise<boolean> {
-    return await this.hdNode.verify(hash, derSignature)
+    return await this.walletEllipticPair.verify(hash, derSignature)
   }
 }
 
@@ -85,8 +85,8 @@ export abstract class WalletAccount implements WalletHdNode {
 export interface WalletAccountProvider<T extends WalletAccount> {
 
   /**
-   * @param {WalletHdNode} hdNode of this wallet account
+   * @param {WalletEllipticPair} hdNode of this wallet account
    * @return WalletAccount
    */
-  provide: (hdNode: WalletHdNode) => T
+  provide: (hdNode: WalletEllipticPair) => T
 }
diff --git a/packages/jellyfish-wallet/src/wallet_elliptic_pair.ts b/packages/jellyfish-wallet/src/wallet_elliptic_pair.ts
new file mode 100644
index 0000000000..5521725635
--- /dev/null
+++ b/packages/jellyfish-wallet/src/wallet_elliptic_pair.ts
@@ -0,0 +1,21 @@
+import { Transaction, TransactionSegWit, Vout } from '@defichain/jellyfish-transaction'
+import { EllipticPair } from '@defichain/jellyfish-crypto'
+
+/**
+ * WalletEllipticPair extends EllipticPair with additional interface to sign transaction.
+ *
+ * WalletEllipticPair uses a managed wallet design where defaults are decided by the implementation.
+ * Keeping the WalletEllipticPair to conventional defaults and options to none.
+ */
+export interface WalletEllipticPair extends EllipticPair {
+
+  /**
+   * WalletEllipticPair transaction signing.
+   *
+   * @param {Transaction} transaction to sign
+   * @param {Vout[]} prevouts of the transaction to fund this transaction
+   * @return {TransactionSegWit} a signed transaction
+   */
+  signTx: (transaction: Transaction, prevouts: Vout[]) => Promise<TransactionSegWit>
+
+}
diff --git a/packages/jellyfish-wallet/src/wallet_hd_node.ts b/packages/jellyfish-wallet/src/wallet_hd_node.ts
index 1150792431..4e310edcce 100644
--- a/packages/jellyfish-wallet/src/wallet_hd_node.ts
+++ b/packages/jellyfish-wallet/src/wallet_hd_node.ts
@@ -1,22 +1,16 @@
-import { Transaction, TransactionSegWit, Vout } from '@defichain/jellyfish-transaction'
-import { EllipticPair } from '@defichain/jellyfish-crypto'
+import { WalletEllipticPair } from './wallet_elliptic_pair'
 
 /**
  * WalletHdNode extends EllipticPair with additional interface to sign transaction.
  *
  * WalletHdNode uses a managed wallet design where defaults are decided by the implementation.
  * Keeping the WalletHdNode to conventional defaults and options to none.
+ *
+ *
+ * @see BIP32 Hierarchical Deterministic Wallets
+ * @see BIP44 Multi-Account Hierarchy for Deterministic Wallets
  */
-export interface WalletHdNode extends EllipticPair {
-
-  /**
-   * WalletHdNode transaction signing.
-   *
-   * @param {Transaction} transaction to sign
-   * @param {Vout[]} prevouts of the transaction to fund this transaction
-   * @return {TransactionSegWit} a signed transaction
-   */
-  signTx: (transaction: Transaction, prevouts: Vout[]) => Promise<TransactionSegWit>
+export interface WalletHdNode extends WalletEllipticPair {
 
 }