diff --git a/src/index.ts b/src/index.ts
index ef4ee931e..112f038d8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -17,8 +17,14 @@
 'use strict'
 
 export {
-  Erc20L1L3Bridger,
   EthL1L3Bridger,
+  EthL1L3DepositStatus,
+  EthL1L3DepositRequestParams,
+  Erc20L1L3Bridger,
+  Erc20L1L3DepositStatus,
+  Erc20L1L3DepositRequestParams,
+  Erc20L1L3DepositRequestRetryableOverrides,
+  GetL1L3DepositStatusParams,
 } from './lib/assetBridger/l1l3Bridger'
 export { EthBridger } from './lib/assetBridger/ethBridger'
 export { Erc20Bridger } from './lib/assetBridger/erc20Bridger'
@@ -30,6 +36,8 @@ export {
   ChildToParentMessage,
   ChildToParentMessageWriter,
   ChildToParentMessageReader,
+  ChildToParentMessageReaderOrWriter,
+  ChildToParentTransactionEvent,
 } from './lib/message/ChildToParentMessage'
 export {
   ParentEthDepositTransaction,
diff --git a/src/lib/assetBridger/l1l3Bridger.ts b/src/lib/assetBridger/l1l3Bridger.ts
index 5173e543a..e488d4961 100644
--- a/src/lib/assetBridger/l1l3Bridger.ts
+++ b/src/lib/assetBridger/l1l3Bridger.ts
@@ -110,7 +110,7 @@ export type TokenApproveParams = {
   amount?: BigNumber
 }
 
-export type Erc20DepositRequestRetryableOverrides = {
+export type Erc20L1L3DepositRequestRetryableOverrides = {
   /**
    * Optional L1 gas price override. Used to estimate submission fees.
    */
@@ -141,7 +141,7 @@ export type Erc20DepositRequestRetryableOverrides = {
   l2l3TokenBridgeRetryableGas?: TeleporterRetryableGasOverride
 }
 
-export type Erc20DepositRequestParams = {
+export type Erc20L1L3DepositRequestParams = {
   /**
    * Address of L1 token
    */
@@ -173,7 +173,7 @@ export type Erc20DepositRequestParams = {
   /**
    * Optional overrides for retryable gas parameters
    */
-  retryableOverrides?: Erc20DepositRequestRetryableOverrides
+  retryableOverrides?: Erc20L1L3DepositRequestRetryableOverrides
 }
 
 export type TxReference =
@@ -181,13 +181,13 @@ export type TxReference =
   | { tx: ParentContractCallTransaction }
   | { txReceipt: ParentContractCallTransactionReceipt }
 
-export type GetDepositStatusParams = {
+export type GetL1L3DepositStatusParams = {
   l1Provider: Provider
   l2Provider: Provider
   l3Provider: Provider
 } & TxReference
 
-export type Erc20DepositStatus = {
+export type Erc20L1L3DepositStatus = {
   /**
    * L1 to L2 token bridge message
    */
@@ -224,7 +224,7 @@ export type Erc20DepositStatus = {
   completed: boolean
 }
 
-export type EthDepositRequestParams = {
+export type EthL1L3DepositRequestParams = {
   /**
    * Amount of ETH to send to L3
    */
@@ -255,7 +255,7 @@ export type EthDepositRequestParams = {
   l3TicketGasOverrides?: Omit<GasOverrides, 'deposit'>
 }
 
-export type EthDepositStatus = {
+export type EthL1L3DepositStatus = {
   /**
    * L1 to L2 message
    */
@@ -730,7 +730,7 @@ export class Erc20L1L3Bridger extends BaseL1L3Bridger {
    * Also returns the amount of fee tokens required for teleportation.
    */
   public async getDepositRequest(
-    params: Erc20DepositRequestParams &
+    params: Erc20L1L3DepositRequestParams &
       (
         | {
             from: string
@@ -810,7 +810,7 @@ export class Erc20L1L3Bridger extends BaseL1L3Bridger {
    */
   public async deposit(
     params:
-      | (Erc20DepositRequestParams & {
+      | (Erc20L1L3DepositRequestParams & {
           l1Signer: Signer
           overrides?: PayableOverrides
         })
@@ -876,8 +876,8 @@ export class Erc20L1L3Bridger extends BaseL1L3Bridger {
    * Can provide either the txHash, the tx, or the txReceipt
    */
   public async getDepositStatus(
-    params: GetDepositStatusParams
-  ): Promise<Erc20DepositStatus> {
+    params: GetL1L3DepositStatusParams
+  ): Promise<Erc20L1L3DepositStatus> {
     await this._checkL1Network(params.l1Provider)
     await this._checkL2Network(params.l2Provider)
     await this._checkL3Network(params.l3Provider)
@@ -1196,7 +1196,7 @@ export class Erc20L1L3Bridger extends BaseL1L3Bridger {
       IL1Teleporter.TeleportParamsStruct,
       'gasParams'
     >,
-    retryableOverrides: Erc20DepositRequestRetryableOverrides,
+    retryableOverrides: Erc20L1L3DepositRequestRetryableOverrides,
     l1Provider: Provider,
     l2Provider: Provider,
     l3Provider: Provider
@@ -1461,7 +1461,7 @@ export class EthL1L3Bridger extends BaseL1L3Bridger {
    * Get a tx request to deposit ETH to L3 via a double retryable ticket
    */
   public async getDepositRequest(
-    params: EthDepositRequestParams &
+    params: EthL1L3DepositRequestParams &
       (
         | {
             from: string
@@ -1520,7 +1520,7 @@ export class EthL1L3Bridger extends BaseL1L3Bridger {
    */
   public async deposit(
     params:
-      | (EthDepositRequestParams & {
+      | (EthL1L3DepositRequestParams & {
           l1Signer: Signer
           overrides?: PayableOverrides
         })
@@ -1572,11 +1572,11 @@ export class EthL1L3Bridger extends BaseL1L3Bridger {
    * Get the status of a deposit given an L1 tx receipt. Does not check if the tx is actually a deposit tx.
    *
    * @return Information regarding each step of the deposit
-   * and `EthDepositStatus.completed` which indicates whether the deposit has fully completed.
+   * and `EthL1L3DepositStatus.completed` which indicates whether the deposit has fully completed.
    */
   public async getDepositStatus(
-    params: GetDepositStatusParams
-  ): Promise<EthDepositStatus> {
+    params: GetL1L3DepositStatusParams
+  ): Promise<EthL1L3DepositStatus> {
     await this._checkL1Network(params.l1Provider)
     await this._checkL2Network(params.l2Provider)
     await this._checkL3Network(params.l3Provider)
diff --git a/tests/integration/l1l3Bridger.test.ts b/tests/integration/l1l3Bridger.test.ts
index 84302a0ea..c669eeb8d 100644
--- a/tests/integration/l1l3Bridger.test.ts
+++ b/tests/integration/l1l3Bridger.test.ts
@@ -19,8 +19,8 @@ import { L1Teleporter__factory } from '../../src/lib/abi/factories/L1Teleporter_
 import { fundParentSigner, fundChildSigner, skipIfMainnet } from './testHelpers'
 import { BigNumber, Signer, Wallet, ethers, providers, utils } from 'ethers'
 import {
-  Erc20DepositRequestParams,
   EthL1L3Bridger,
+  Erc20L1L3DepositRequestParams,
 } from '../../src/lib/assetBridger/l1l3Bridger'
 import { assert, expect } from 'chai'
 import { isArbitrumNetworkWithCustomFeeToken } from './custom-fee-token/customFeeTokenTestHelpers'
@@ -766,7 +766,7 @@ describe('L1 to L3 Bridging', () => {
     itOnlyWhenCustomGasToken('happy path skip fee token', async () => {
       const l3Recipient = ethers.utils.hexlify(ethers.utils.randomBytes(20))
 
-      const depositParams: Erc20DepositRequestParams = {
+      const depositParams: Erc20L1L3DepositRequestParams = {
         erc20L1Address: l1Token.address,
         destinationAddress: l3Recipient,
         amount,
@@ -837,7 +837,7 @@ describe('L1 to L3 Bridging', () => {
     })
 
     async function testHappyPathNonFeeOrStandard(
-      depositParams: Erc20DepositRequestParams
+      depositParams: Erc20L1L3DepositRequestParams
     ) {
       const depositTxRequest = await l1l3Bridger.getDepositRequest({
         ...depositParams,
@@ -902,7 +902,7 @@ describe('L1 to L3 Bridging', () => {
     it('happy path non fee token or standard', async () => {
       const l3Recipient = ethers.utils.hexlify(ethers.utils.randomBytes(20))
 
-      const depositParams: Erc20DepositRequestParams = {
+      const depositParams: Erc20L1L3DepositRequestParams = {
         erc20L1Address: l1Token.address,
         destinationAddress: l3Recipient,
         amount,
@@ -933,7 +933,7 @@ describe('L1 to L3 Bridging', () => {
         await weth.approve(l1l3Bridger.teleporter.l1Teleporter, amount)
       ).wait()
 
-      const depositParams: Erc20DepositRequestParams = {
+      const depositParams: Erc20L1L3DepositRequestParams = {
         erc20L1Address: l2Network.tokenBridge.parentWeth,
         destinationAddress: l3Recipient,
         amount,
@@ -951,7 +951,7 @@ describe('L1 to L3 Bridging', () => {
         l2Signer.provider!
       ))!
 
-      const depositParams: Erc20DepositRequestParams = {
+      const depositParams: Erc20L1L3DepositRequestParams = {
         erc20L1Address: l1FeeToken,
         destinationAddress: l3Recipient,
         amount: ethers.utils.parseEther('0.1'),