feat: export abis for public use (#12)

dutterbutter · web-flow · commit 95ef12955124 · 2025-12-02T08:57:05.000-06:00
* feat: export abis for public use

* fix: adjust import paths

* chore: format
diff --git a/examples/ethers/deposits/erc20-nonbase.ts b/examples/ethers/deposits/erc20-nonbase.ts
@@ -19,7 +19,7 @@ import { JsonRpcProvider, Wallet, parseUnits } from 'ethers';
 import { createEthersClient } from '../../../src/adapters/ethers/client';
 import { createEthersSdk } from '../../../src/adapters/ethers/sdk';
 import type { Address } from '../../../src/core/types/primitives';
-import { IERC20ABI } from '../../../src/core/internal/abi-registry';
+import { IERC20ABI } from '../../../src/core/abi';
 
 const L1_RPC = process.env.L1_RPC_URL ?? 'http://localhost:8545';
 const L2_RPC = process.env.L2_RPC_URL ?? 'http://localhost:3050';
diff --git a/examples/ethers/withdrawals/erc20-nonbase.ts b/examples/ethers/withdrawals/erc20-nonbase.ts
@@ -20,7 +20,7 @@ import { JsonRpcProvider, Wallet, parseUnits, Contract } from 'ethers';
 import { createEthersClient } from '../../../src/adapters/ethers/client';
 import { createEthersSdk } from '../../../src/adapters/ethers/sdk';
 import type { Address } from '../../../src/core/types/primitives';
-import { IERC20ABI } from '../../../src/core/internal/abi-registry';
+import { IERC20ABI } from '../../../src/core/abi';
 
 const L1_RPC = 'http://localhost:8545';
 const L2_RPC = 'http://localhost:3050';
diff --git a/examples/viem/deposits/erc20-base.ts b/examples/viem/deposits/erc20-base.ts
@@ -31,7 +31,7 @@ import { privateKeyToAccount } from 'viem/accounts';
 import { createViemClient } from '../../../src/adapters/viem/client';
 import { createViemSdk } from '../../../src/adapters/viem/sdk';
 import type { Address } from '../../../src/core/types/primitives';
-import { IERC20ABI } from '../../../src/core/internal/abi-registry';
+import { IERC20ABI } from '../../../src/core/abi';
 import { L1_SOPH_TOKEN_ADDRESS } from '../../../src/core/constants';
 
 // ---- configure your RPCs & key ----
diff --git a/examples/viem/deposits/erc20-nonbase.ts b/examples/viem/deposits/erc20-nonbase.ts
@@ -29,7 +29,7 @@ import { privateKeyToAccount } from 'viem/accounts';
 import { createViemClient } from '../../../src/adapters/viem/client';
 import { createViemSdk } from '../../../src/adapters/viem/sdk';
 import type { Address } from '../../../src/core/types/primitives';
-import { IERC20ABI } from '../../../src/core/internal/abi-registry';
+import { IERC20ABI } from '../../../src/core/abi';
 
 const L1_RPC = process.env.L1_RPC_URL ?? 'http://localhost:8545';
 const L2_RPC = process.env.L2_RPC_URL ?? 'http://localhost:3050';
diff --git a/examples/viem/withdrawals/erc20-nonbase.ts b/examples/viem/withdrawals/erc20-nonbase.ts
@@ -29,7 +29,7 @@ import { privateKeyToAccount } from 'viem/accounts';
 import { createViemClient } from '../../../src/adapters/viem/client';
 import { createViemSdk } from '../../../src/adapters/viem/sdk';
 import type { Address } from '../../../src/core/types/primitives';
-import { IERC20ABI } from '../../../src/core/internal/abi-registry';
+import { IERC20ABI } from '../../../src/core/abi';
 
 const L1_RPC = 'http://localhost:8545'; // e.g. https://sepolia.infura.io/v3/XXX
 const L2_RPC = 'http://localhost:3050'; // your L2 RPC
diff --git a/src/adapters/__tests__/adapter-harness.ts b/src/adapters/__tests__/adapter-harness.ts
@@ -13,7 +13,7 @@ import {
   IL1NullifierABI,
   IERC20ABI,
   L2NativeTokenVaultABI,
-} from '../../core/internal/abi-registry.ts';
+} from '../../core/abi.ts';
 import type { Address } from '../../core/types/primitives';
 
 const IBridgehub = new Interface(IBridgehubABI as any);
diff --git a/src/adapters/__tests__/decode-helpers.ts b/src/adapters/__tests__/decode-helpers.ts
@@ -1,11 +1,6 @@
 import { Interface, AbiCoder } from 'ethers';
 
-import {
-  IBridgehubABI,
-  IL2AssetRouterABI,
-  IBaseTokenABI,
-  IERC20ABI,
-} from '../../core/internal/abi-registry.ts';
+import { IBridgehubABI, IL2AssetRouterABI, IBaseTokenABI, IERC20ABI } from '../../core/abi.ts';
 
 const Bridgehub = new Interface(IBridgehubABI as any);
 const L2AssetRouter = new Interface(IL2AssetRouterABI as any);
diff --git a/src/adapters/__tests__/withdrawals/erc20-nonbase.test.ts b/src/adapters/__tests__/withdrawals/erc20-nonbase.test.ts
@@ -9,7 +9,7 @@ import {
   setL2TokenRegistration,
   describeForAdapters,
 } from '../adapter-harness.ts';
-import { L2NativeTokenVaultABI, IL2AssetRouterABI } from '../../../core/internal/abi-registry.ts';
+import { L2NativeTokenVaultABI, IL2AssetRouterABI } from '../../../core/abi.ts';
 import { isZKsyncError } from '../../../core/types/errors.ts';
 import { decodeAssetRouterWithdraw } from '../decode-helpers.ts';
 
diff --git a/src/adapters/__tests__/withdrawals/eth-nonbase.test.ts b/src/adapters/__tests__/withdrawals/eth-nonbase.test.ts
@@ -3,7 +3,7 @@ import { describe, it, expect } from 'bun:test';
 import { routeEthNonBase as routeEthers } from '../../ethers/resources/withdrawals/routes/eth-nonbase.ts';
 import { routeEthNonBase as routeViem } from '../../viem/resources/withdrawals/routes/eth-nonbase.ts';
 import { makeWithdrawalContext, describeForAdapters } from '../adapter-harness.ts';
-import { IBaseTokenABI } from '../../../core/internal/abi-registry.ts';
+import { IBaseTokenABI } from '../../../core/abi.ts';
 import { L2_BASE_TOKEN_ADDRESS } from '../../../core/constants.ts';
 import { isZKsyncError } from '../../../core/types/errors.ts';
 import { decodeBaseTokenWithdraw } from '../decode-helpers.ts';
diff --git a/src/adapters/__tests__/withdrawals/eth.test.ts b/src/adapters/__tests__/withdrawals/eth.test.ts
@@ -7,7 +7,7 @@ import {
   makeWithdrawalContext,
   describeForAdapters,
 } from '../adapter-harness.ts';
-import { IBaseTokenABI } from '../../../core/internal/abi-registry.ts';
+import { IBaseTokenABI } from '../../../core/abi.ts';
 import { L2_BASE_TOKEN_ADDRESS } from '../../../core/constants.ts';
 import { isZKsyncError } from '../../../core/types/errors.ts';
 import { decodeBaseTokenWithdraw } from '../decode-helpers.ts';
diff --git a/src/adapters/ethers/client.ts b/src/adapters/ethers/client.ts
@@ -18,7 +18,7 @@ import {
   L2NativeTokenVaultABI,
   L1NativeTokenVaultABI,
   IBaseTokenABI,
-} from '../../core/internal/abi-registry';
+} from '../../core/abi';
 import { createError } from '../../core/errors/factory';
 
 export interface ResolvedAddresses {
diff --git a/src/adapters/ethers/errors/revert.ts b/src/adapters/ethers/errors/revert.ts
@@ -9,7 +9,7 @@ import {
   L1NativeTokenVaultABI,
   MailboxABI,
   IERC20ABI,
-} from '../../../core/internal/abi-registry';
+} from '../../../core/abi';
 
 // TODO: refactor as lots of duplication here
 export interface DecodedRevert {
diff --git a/src/adapters/ethers/resources/deposits/index.ts b/src/adapters/ethers/resources/deposits/index.ts
@@ -13,7 +13,7 @@ import type { Address, Hex } from '../../../../core/types/primitives.ts';
 import { extractL2TxHashFromL1Logs, waitForL2ExecutionFromL1Tx } from './services/verification.ts';
 
 import { Contract, type TransactionRequest, type TransactionReceipt, NonceManager } from 'ethers';
-import { IERC20ABI } from '../../../../core/internal/abi-registry.ts';
+import { IERC20ABI } from '../../../../core/abi.ts';
 
 import { commonCtx } from './context';
 import { routeEthDirect } from './routes/eth';
diff --git a/src/adapters/ethers/resources/deposits/routes/erc20-base.ts b/src/adapters/ethers/resources/deposits/routes/erc20-base.ts
@@ -1,7 +1,7 @@
 import type { DepositRouteStrategy } from './types';
 import { Contract } from 'ethers';
 import type { TransactionRequest } from 'ethers';
-import { IBridgehubABI, IERC20ABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBridgehubABI, IERC20ABI } from '../../../../../core/abi.ts';
 import { buildDirectRequestStruct } from '../../utils';
 import type { ApprovalNeed, PlanStep } from '../../../../../core/types/flows/base';
 import { createErrorHandlers } from '../../../errors/error-ops';
diff --git a/src/adapters/ethers/resources/deposits/routes/erc20-nonbase.ts b/src/adapters/ethers/resources/deposits/routes/erc20-nonbase.ts
@@ -4,7 +4,7 @@ import type { DepositRouteStrategy } from './types';
 import { Contract } from 'ethers';
 import type { TransactionRequest } from 'ethers';
 import { encodeSecondBridgeErc20Args } from '../../utils';
-import { IERC20ABI, IBridgehubABI } from '../../../../../core/internal/abi-registry.ts';
+import { IERC20ABI, IBridgehubABI } from '../../../../../core/abi.ts';
 import type { ApprovalNeed, PlanStep } from '../../../../../core/types/flows/base';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_DEPOSITS } from '../../../../../core/types';
diff --git a/src/adapters/ethers/resources/deposits/routes/eth-nonbase.ts b/src/adapters/ethers/resources/deposits/routes/eth-nonbase.ts
@@ -3,7 +3,7 @@
 import type { DepositRouteStrategy } from './types';
 import { Contract } from 'ethers';
 import type { TransactionRequest } from 'ethers';
-import { IBridgehubABI, IERC20ABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBridgehubABI, IERC20ABI } from '../../../../../core/abi.ts';
 import { encodeSecondBridgeEthArgs } from '../../utils';
 import type { ApprovalNeed, PlanStep } from '../../../../../core/types/flows/base';
 import { createErrorHandlers } from '../../../errors/error-ops';
diff --git a/src/adapters/ethers/resources/deposits/routes/eth.ts b/src/adapters/ethers/resources/deposits/routes/eth.ts
@@ -4,7 +4,7 @@ import type { DepositRouteStrategy } from './types';
 import { Contract } from 'ethers';
 import type { TransactionRequest } from 'ethers';
 import { buildDirectRequestStruct } from '../../utils';
-import { IBridgehubABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBridgehubABI } from '../../../../../core/abi.ts';
 import type { PlanStep } from '../../../../../core/types/flows/base';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_DEPOSITS } from '../../../../../core/types';
diff --git a/src/adapters/ethers/resources/token-info.ts b/src/adapters/ethers/resources/token-info.ts
@@ -2,7 +2,7 @@
 
 import { Contract, type Provider } from 'ethers';
 import type { Address } from '../../../core/types/primitives';
-import { L2NativeTokenVaultABI } from '../../../core/internal/abi-registry';
+import { L2NativeTokenVaultABI } from '../../../core/abi';
 import { encodeNativeTokenVaultAssetId } from '../resources/utils'; // ethers version
 import {
   ETH_ADDRESS as ETH_ADDRESS_IN_CONTRACTS,
diff --git a/src/adapters/ethers/resources/withdrawals/routes/erc20-nonbase.ts b/src/adapters/ethers/resources/withdrawals/routes/erc20-nonbase.ts
@@ -3,11 +3,7 @@
 import { AbiCoder, Contract, type TransactionRequest } from 'ethers';
 import type { WithdrawRouteStrategy } from './types';
 import type { PlanStep, ApprovalNeed } from '../../../../../core/types/flows/base';
-import {
-  IL2AssetRouterABI,
-  L2NativeTokenVaultABI,
-  IERC20ABI,
-} from '../../../../../core/internal/abi-registry';
+import { IL2AssetRouterABI, L2NativeTokenVaultABI, IERC20ABI } from '../../../../../core/abi';
 
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_WITHDRAWALS } from '../../../../../core/types';
diff --git a/src/adapters/ethers/resources/withdrawals/routes/eth-nonbase.ts b/src/adapters/ethers/resources/withdrawals/routes/eth-nonbase.ts
@@ -3,7 +3,7 @@ import { Interface, type TransactionRequest } from 'ethers';
 import type { WithdrawRouteStrategy } from './types';
 import type { PlanStep } from '../../../../../core/types/flows/base';
 import { L2_BASE_TOKEN_ADDRESS } from '../../../../../core/constants';
-import { IBaseTokenABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBaseTokenABI } from '../../../../../core/abi.ts';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_WITHDRAWALS } from '../../../../../core/types';
 
diff --git a/src/adapters/ethers/resources/withdrawals/routes/eth.ts b/src/adapters/ethers/resources/withdrawals/routes/eth.ts
@@ -3,7 +3,7 @@ import { Contract, Interface, type TransactionRequest } from 'ethers';
 import type { WithdrawRouteStrategy } from './types';
 import type { PlanStep } from '../../../../../core/types/flows/base';
 import { L2_BASE_TOKEN_ADDRESS } from '../../../../../core/constants';
-import { IBaseTokenABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBaseTokenABI } from '../../../../../core/abi.ts';
 
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_WITHDRAWALS } from '../../../../../core/types';
diff --git a/src/adapters/ethers/resources/withdrawals/services/finalization.ts b/src/adapters/ethers/resources/withdrawals/services/finalization.ts
@@ -11,7 +11,7 @@ import {
   type FinalizationEstimate,
 } from '../../../../../core/types/flows/withdrawals';
 
-import { IL1NullifierABI } from '../../../../../core/internal/abi-registry.ts';
+import { IL1NullifierABI } from '../../../../../core/abi.ts';
 
 import { L2_ASSET_ROUTER_ADDRESS, L1_MESSENGER_ADDRESS } from '../../../../../core/constants';
 import { findL1MessageSentLog } from '../../../../../core/resources/withdrawals/events';
diff --git a/src/adapters/viem/client.ts b/src/adapters/viem/client.ts
@@ -28,7 +28,7 @@ import {
   L2NativeTokenVaultABI,
   L1NativeTokenVaultABI,
   IBaseTokenABI,
-} from '../../core/internal/abi-registry';
+} from '../../core/abi';
 
 export interface ResolvedAddresses {
   bridgehub: Address;
diff --git a/src/adapters/viem/errors/revert.ts b/src/adapters/viem/errors/revert.ts
@@ -8,7 +8,7 @@ import {
   L1NativeTokenVaultABI,
   MailboxABI,
   IERC20ABI,
-} from '../../../core/internal/abi-registry';
+} from '../../../core/abi';
 
 import { REVERT_TO_READINESS } from '../../../core/errors/withdrawal-revert-map';
 import type { FinalizeReadiness } from '../../../core/types/flows/withdrawals';
diff --git a/src/adapters/viem/resources/deposits/index.ts b/src/adapters/viem/resources/deposits/index.ts
@@ -17,7 +17,7 @@ import type {
   TransactionReceipt,
   WriteContractParameters,
 } from 'viem';
-import { IERC20ABI } from '../../../../core/internal/abi-registry.ts';
+import { IERC20ABI } from '../../../../core/abi.ts';
 
 import { commonCtx } from './context';
 import { routeEthDirect } from './routes/eth';
diff --git a/src/adapters/viem/resources/deposits/routes/erc20-base.ts b/src/adapters/viem/resources/deposits/routes/erc20-base.ts
@@ -2,7 +2,7 @@
 
 import type { DepositRouteStrategy, ViemPlanWriteRequest } from './types';
 import type { PlanStep, ApprovalNeed } from '../../../../../core/types/flows/base';
-import { IBridgehubABI, IERC20ABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBridgehubABI, IERC20ABI } from '../../../../../core/abi.ts';
 import { buildDirectRequestStruct, buildViemFeeOverrides } from '../../utils';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_DEPOSITS } from '../../../../../core/types';
diff --git a/src/adapters/viem/resources/deposits/routes/erc20-nonbase.ts b/src/adapters/viem/resources/deposits/routes/erc20-nonbase.ts
@@ -2,7 +2,7 @@
 import type { DepositRouteStrategy, ViemPlanWriteRequest } from './types';
 import type { PlanStep, ApprovalNeed } from '../../../../../core/types/flows/base';
 import { encodeSecondBridgeErc20Args, buildViemFeeOverrides } from '../../utils';
-import { IERC20ABI, IBridgehubABI } from '../../../../../core/internal/abi-registry.ts';
+import { IERC20ABI, IBridgehubABI } from '../../../../../core/abi.ts';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_DEPOSITS } from '../../../../../core/types';
 import { isETH, normalizeAddrEq } from '../../../../../core/utils/addr';
diff --git a/src/adapters/viem/resources/deposits/routes/eth-nonbase.ts b/src/adapters/viem/resources/deposits/routes/eth-nonbase.ts
@@ -2,7 +2,7 @@
 
 import type { DepositRouteStrategy, ViemPlanWriteRequest } from './types';
 import type { PlanStep, ApprovalNeed } from '../../../../../core/types/flows/base';
-import { IBridgehubABI, IERC20ABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBridgehubABI, IERC20ABI } from '../../../../../core/abi.ts';
 import { encodeSecondBridgeEthArgs, buildViemFeeOverrides } from '../../utils';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_DEPOSITS } from '../../../../../core/types';
diff --git a/src/adapters/viem/resources/deposits/routes/eth.ts b/src/adapters/viem/resources/deposits/routes/eth.ts
@@ -3,7 +3,7 @@
 import type { DepositRouteStrategy, ViemPlanWriteRequest } from './types';
 import type { PlanStep } from '../../../../../core/types/flows/base';
 import { buildDirectRequestStruct, buildViemFeeOverrides } from '../../utils';
-import { IBridgehubABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBridgehubABI } from '../../../../../core/abi.ts';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_DEPOSITS } from '../../../../../core/types';
 
diff --git a/src/adapters/viem/resources/token-info.ts b/src/adapters/viem/resources/token-info.ts
@@ -4,7 +4,7 @@ import type { Abi, PublicClient } from 'viem';
 export type L2Reader = { readContract: PublicClient['readContract'] };
 
 import type { Address } from '../../../core/types/primitives';
-import { L2NativeTokenVaultABI } from '../../../core/internal/abi-registry';
+import { L2NativeTokenVaultABI } from '../../../core/abi';
 import { encodeNativeTokenVaultAssetId } from '../resources/utils';
 import {
   ETH_ADDRESS as ETH_ADDRESS_IN_CONTRACTS,
diff --git a/src/adapters/viem/resources/withdrawals/routes/erc20-nonbase.ts b/src/adapters/viem/resources/withdrawals/routes/erc20-nonbase.ts
@@ -2,11 +2,7 @@
 
 import type { WithdrawRouteStrategy, ViemPlanWriteRequest } from './types.ts';
 import type { PlanStep, ApprovalNeed } from '../../../../../core/types/flows/base.ts';
-import {
-  IERC20ABI,
-  L2NativeTokenVaultABI,
-  IL2AssetRouterABI,
-} from '../../../../../core/internal/abi-registry.ts';
+import { IERC20ABI, L2NativeTokenVaultABI, IL2AssetRouterABI } from '../../../../../core/abi.ts';
 
 import { type Abi, encodeAbiParameters } from 'viem';
 import { createErrorHandlers } from '../../../errors/error-ops.ts';
diff --git a/src/adapters/viem/resources/withdrawals/routes/eth-nonbase.ts b/src/adapters/viem/resources/withdrawals/routes/eth-nonbase.ts
@@ -2,7 +2,7 @@
 import type { WithdrawRouteStrategy, ViemPlanWriteRequest } from './types';
 import type { PlanStep } from '../../../../../core/types/flows/base';
 import { L2_BASE_TOKEN_ADDRESS } from '../../../../../core/constants';
-import { IBaseTokenABI } from '../../../../../core/internal/abi-registry';
+import { IBaseTokenABI } from '../../../../../core/abi';
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_WITHDRAWALS } from '../../../../../core/types';
 import { buildViemFeeOverrides } from '../../utils';
diff --git a/src/adapters/viem/resources/withdrawals/routes/eth.ts b/src/adapters/viem/resources/withdrawals/routes/eth.ts
@@ -4,7 +4,7 @@ import type { WithdrawRouteStrategy, ViemPlanWriteRequest } from './types';
 import type { PlanStep } from '../../../../../core/types/flows/base';
 
 import { L2_BASE_TOKEN_ADDRESS } from '../../../../../core/constants';
-import { IBaseTokenABI } from '../../../../../core/internal/abi-registry.ts';
+import { IBaseTokenABI } from '../../../../../core/abi.ts';
 
 import { createErrorHandlers } from '../../../errors/error-ops';
 import { OP_WITHDRAWALS } from '../../../../../core/types';
diff --git a/src/adapters/viem/resources/withdrawals/services/finalization.ts b/src/adapters/viem/resources/withdrawals/services/finalization.ts
@@ -9,7 +9,7 @@ import {
   type FinalizationEstimate,
 } from '../../../../../core/types/flows/withdrawals';
 
-import { IL1NullifierABI } from '../../../../../core/internal/abi-registry.ts';
+import { IL1NullifierABI } from '../../../../../core/abi.ts';
 import { L2_ASSET_ROUTER_ADDRESS, L1_MESSENGER_ADDRESS } from '../../../../../core/constants';
 import { findL1MessageSentLog } from '../../../../../core/resources/withdrawals/events';
 import { messengerLogIndex } from '../../../../../core/resources/withdrawals/logs';
diff --git a/src/adapters/viem/sdk.ts b/src/adapters/viem/sdk.ts
@@ -25,7 +25,7 @@ import type {
   L2NativeTokenVaultABI,
   L1NativeTokenVaultABI,
   IBaseTokenABI,
-} from '../../core/internal/abi-registry';
+} from '../../core/abi';
 
 // Helpers to express the contracts() return type
 type ViemContracts = {
diff --git a/src/core/abi.ts b/src/core/abi.ts
@@ -0,0 +1,11 @@
+// src/core/abi-registry.ts
+
+export { default as IBridgehubABI } from './internal/abis/IBridgehub';
+export { default as IL1AssetRouterABI } from './internal/abis/IL1AssetRouter';
+export { default as IL1NullifierABI } from './internal/abis/IL1Nullifier';
+export { default as IL2AssetRouterABI } from './internal/abis/IL2AssetRouter';
+export { default as L1NativeTokenVaultABI } from './internal/abis/L1NativeTokenVault';
+export { default as L2NativeTokenVaultABI } from './internal/abis/L2NativeTokenVault';
+export { default as IBaseTokenABI } from './internal/abis/IBaseToken';
+export { default as IERC20ABI } from './internal/abis/IERC20';
+export { default as MailboxABI } from './internal/abis/Mailbox';
diff --git a/src/core/index.ts b/src/core/index.ts
@@ -9,6 +9,8 @@ export {
   L1_SOPH_TOKEN_ADDRESS,
 } from './constants';
 
+export * as abi from './abi';
+
 export * as errors from './errors/factory';
 export { formatEnvelopePretty } from './errors/formatter';
 
diff --git a/src/core/internal/abi-registry.ts b/src/core/internal/abi-registry.ts
diff --git a/src/index.ts b/src/index.ts
@@ -2,6 +2,8 @@
 
 export * as constants from './core/constants';
 
+export * as abi from './core/abi';
+
 export * as errors from './core/errors/factory';
 export { formatEnvelopePretty } from './core/errors/formatter';
 
