From c19fb1dffcca820e1e82b5baad4b126abda8d112 Mon Sep 17 00:00:00 2001
From: Greg Hysen <greg.hysen@gmail.com>
Date: Mon, 16 Apr 2018 17:33:55 -0700
Subject: Removed ERC20 V1 Proxy + TokenTransferProxy

---
 packages/contracts/src/utils/artifacts.ts         | 2 --
 packages/contracts/src/utils/asset_proxy_utils.ts | 8 --------
 packages/contracts/src/utils/types.ts             | 3 ---
 3 files changed, 13 deletions(-)

(limited to 'packages/contracts/src/utils')

diff --git a/packages/contracts/src/utils/artifacts.ts b/packages/contracts/src/utils/artifacts.ts
index fd9380d1d..87cc73cff 100644
--- a/packages/contracts/src/utils/artifacts.ts
+++ b/packages/contracts/src/utils/artifacts.ts
@@ -5,7 +5,6 @@ import * as MultiSigWalletWithTimeLockArtifact from '../artifacts/MultiSigWallet
 import * as MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact from '../artifacts/MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress.json';
 import * as TokenArtifact from '../artifacts/Token.json';
 import * as TokenRegistryArtifact from '../artifacts/TokenRegistry.json';
-import * as TokenTransferProxyArtifact from '../artifacts/TokenTransferProxy.json';
 import * as EtherTokenArtifact from '../artifacts/WETH9.json';
 import * as ZRXArtifact from '../artifacts/ZRXToken.json';
 
@@ -19,7 +18,6 @@ export const artifacts = {
     EtherTokenArtifact: (EtherTokenArtifact as any) as Artifact,
     TokenRegistryArtifact: (TokenRegistryArtifact as any) as Artifact,
     MaliciousTokenArtifact: (MaliciousTokenArtifact as any) as Artifact,
-    TokenTransferProxyArtifact: (TokenTransferProxyArtifact as any) as Artifact,
     MultiSigWalletWithTimeLockArtifact: (MultiSigWalletWithTimeLockArtifact as any) as Artifact,
     MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact: (MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddressArtifact as any) as Artifact,
 };
diff --git a/packages/contracts/src/utils/asset_proxy_utils.ts b/packages/contracts/src/utils/asset_proxy_utils.ts
index 8c14b2847..da610cbcc 100644
--- a/packages/contracts/src/utils/asset_proxy_utils.ts
+++ b/packages/contracts/src/utils/asset_proxy_utils.ts
@@ -22,14 +22,6 @@ export function encodeUint256(value: BigNumber): Buffer {
     return encodedValue;
 }
 
-export function encodeERC20V1ProxyData(tokenAddress: string): string {
-    const encodedAssetProxyId = encodeAssetProxyId(AssetProxyId.ERC20V1);
-    const encodedAddress = encodeAddress(tokenAddress);
-    const encodedMetadata = Buffer.concat([encodedAssetProxyId, encodedAddress]);
-    const encodedMetadataHex = ethUtil.bufferToHex(encodedMetadata);
-    return encodedMetadataHex;
-}
-
 export function encodeERC20ProxyData(tokenAddress: string): string {
     const encodedAssetProxyId = encodeAssetProxyId(AssetProxyId.ERC20);
     const encodedAddress = encodeAddress(tokenAddress);
diff --git a/packages/contracts/src/utils/types.ts b/packages/contracts/src/utils/types.ts
index d692bed61..5bb1a36d4 100644
--- a/packages/contracts/src/utils/types.ts
+++ b/packages/contracts/src/utils/types.ts
@@ -39,7 +39,6 @@ export interface CancelOrdersBefore {
 
 export enum AssetProxyId {
     INVALID,
-    ERC20V1,
     ERC20,
     ERC721,
 }
@@ -97,7 +96,6 @@ export enum ExchangeContractErrs {
 }
 
 export enum ContractName {
-    TokenTransferProxy = 'TokenTransferProxy',
     TokenRegistry = 'TokenRegistry',
     MultiSigWalletWithTimeLock = 'MultiSigWalletWithTimeLock',
     Exchange = 'Exchange',
@@ -111,7 +109,6 @@ export enum ContractName {
     Arbitrage = 'Arbitrage',
     AssetProxyDispatcher = 'AssetProxyDispatcher',
     ERC20Proxy = 'ERC20Proxy',
-    ERC20V1Proxy = 'ERC20Proxy_v1',
     ERC721Proxy = 'ERC721Proxy',
     DummyERC721Token = 'DummyERC721Token',
 }
-- 
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