Progress

1 files changed, 58 insertions, 129 deletions

diff --git a/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts b/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts
index 877ffd12d..dd8c2041e 100644
--- a/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts
+++ b/packages/abi-gen-wrappers/src/generated-wrappers/zrx_token.ts
@@ -46,9 +46,8 @@ export class ZRXTokenContract extends BaseContract {
             const functionSignature = 'name()';
             const inputAbi = self._lookupAbi(functionSignature).inputs;
             [] = BaseContract._formatABIDataItemList(inputAbi, [], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, []);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.name;
-            const encodedData = ethersFunction.encode([]);
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
                     to: self.address,
@@ -59,7 +58,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'name'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -73,18 +73,10 @@ export class ZRXTokenContract extends BaseContract {
             txData: Partial<TxData> = {},
         ): Promise<string> {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('approve(address,uint256)').inputs;
-            [_spender,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_spender,
+            const abiEncoder = self._lookupAbiEncoder('approve(address,uint256)');
+            const encodedData = abiEncoder.encode([_spender,
     _value
-    ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_spender,
-    _value
-    ]);
-            const encodedData = self._lookupEthersInterface('approve(address,uint256)').functions.approve.encode([_spender,
-    _value
-    ]);
+    ], {optimize: false});
             const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
                     to: self.address,
@@ -107,13 +99,8 @@ export class ZRXTokenContract extends BaseContract {
             txData: Partial<TxData> = {},
         ): Promise<number> {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('approve(address,uint256)').inputs;
-            [_spender,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_spender,
-    _value
-    ], BaseContract._bigNumberToString);
-            const encodedData = self._lookupEthersInterface('approve(address,uint256)').functions.approve.encode([_spender,
+            const abiEncoder = self._lookupAbiEncoder('approve(address,uint256)');
+            const encodedData = abiEncoder.encode([_spender,
     _value
     ]);
             const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
@@ -132,13 +119,8 @@ export class ZRXTokenContract extends BaseContract {
             _value: BigNumber,
         ): string {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('approve(address,uint256)').inputs;
-            [_spender,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_spender,
-    _value
-    ], BaseContract._bigNumberToString);
-            const abiEncodedTransactionData = self._lookupEthersInterface('approve(address,uint256)').functions.approve.encode([_spender,
+            const abiEncoder = self._lookupAbiEncoder('approve(address,uint256)');
+            const abiEncodedTransactionData = abiEncoder.encode([_spender,
     _value
     ]);
             return abiEncodedTransactionData;
@@ -158,11 +140,8 @@ export class ZRXTokenContract extends BaseContract {
         ] = BaseContract._formatABIDataItemList(inputAbi, [_spender,
         _value
         ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_spender,
-        _value
-        ]);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.approve;
-            const encodedData = ethersFunction.encode([_spender,
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([_spender,
         _value
         ]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
@@ -175,7 +154,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'approve'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -192,9 +172,8 @@ export class ZRXTokenContract extends BaseContract {
             const functionSignature = 'totalSupply()';
             const inputAbi = self._lookupAbi(functionSignature).inputs;
             [] = BaseContract._formatABIDataItemList(inputAbi, [], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, []);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.totalSupply;
-            const encodedData = ethersFunction.encode([]);
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
                     to: self.address,
@@ -205,7 +184,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'totalSupply'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -220,22 +200,11 @@ export class ZRXTokenContract extends BaseContract {
             txData: Partial<TxData> = {},
         ): Promise<string> {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('transferFrom(address,address,uint256)').inputs;
-            [_from,
-    _to,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_from,
+            const abiEncoder = self._lookupAbiEncoder('transferFrom(address,address,uint256)');
+            const encodedData = abiEncoder.encode([_from,
     _to,
     _value
-    ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_from,
-    _to,
-    _value
-    ]);
-            const encodedData = self._lookupEthersInterface('transferFrom(address,address,uint256)').functions.transferFrom.encode([_from,
-    _to,
-    _value
-    ]);
+    ], {optimize: false});
             const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
                     to: self.address,
@@ -260,15 +229,8 @@ export class ZRXTokenContract extends BaseContract {
             txData: Partial<TxData> = {},
         ): Promise<number> {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('transferFrom(address,address,uint256)').inputs;
-            [_from,
-    _to,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_from,
-    _to,
-    _value
-    ], BaseContract._bigNumberToString);
-            const encodedData = self._lookupEthersInterface('transferFrom(address,address,uint256)').functions.transferFrom.encode([_from,
+            const abiEncoder = self._lookupAbiEncoder('transferFrom(address,address,uint256)');
+            const encodedData = abiEncoder.encode([_from,
     _to,
     _value
     ]);
@@ -289,15 +251,8 @@ export class ZRXTokenContract extends BaseContract {
             _value: BigNumber,
         ): string {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('transferFrom(address,address,uint256)').inputs;
-            [_from,
-    _to,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_from,
-    _to,
-    _value
-    ], BaseContract._bigNumberToString);
-            const abiEncodedTransactionData = self._lookupEthersInterface('transferFrom(address,address,uint256)').functions.transferFrom.encode([_from,
+            const abiEncoder = self._lookupAbiEncoder('transferFrom(address,address,uint256)');
+            const abiEncodedTransactionData = abiEncoder.encode([_from,
     _to,
     _value
     ]);
@@ -321,12 +276,8 @@ export class ZRXTokenContract extends BaseContract {
         _to,
         _value
         ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_from,
-        _to,
-        _value
-        ]);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.transferFrom;
-            const encodedData = ethersFunction.encode([_from,
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([_from,
         _to,
         _value
         ]);
@@ -340,7 +291,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'transferFrom'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -357,9 +309,8 @@ export class ZRXTokenContract extends BaseContract {
             const functionSignature = 'decimals()';
             const inputAbi = self._lookupAbi(functionSignature).inputs;
             [] = BaseContract._formatABIDataItemList(inputAbi, [], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, []);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.decimals;
-            const encodedData = ethersFunction.encode([]);
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
                     to: self.address,
@@ -370,7 +321,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'decimals'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -390,10 +342,8 @@ export class ZRXTokenContract extends BaseContract {
             [_owner
         ] = BaseContract._formatABIDataItemList(inputAbi, [_owner
         ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_owner
-        ]);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.balanceOf;
-            const encodedData = ethersFunction.encode([_owner
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([_owner
         ]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
@@ -405,7 +355,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'balanceOf'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -422,9 +373,8 @@ export class ZRXTokenContract extends BaseContract {
             const functionSignature = 'symbol()';
             const inputAbi = self._lookupAbi(functionSignature).inputs;
             [] = BaseContract._formatABIDataItemList(inputAbi, [], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, []);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.symbol;
-            const encodedData = ethersFunction.encode([]);
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
                     to: self.address,
@@ -435,7 +385,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'symbol'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -449,18 +400,10 @@ export class ZRXTokenContract extends BaseContract {
             txData: Partial<TxData> = {},
         ): Promise<string> {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('transfer(address,uint256)').inputs;
-            [_to,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_to,
-    _value
-    ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_to,
+            const abiEncoder = self._lookupAbiEncoder('transfer(address,uint256)');
+            const encodedData = abiEncoder.encode([_to,
     _value
-    ]);
-            const encodedData = self._lookupEthersInterface('transfer(address,uint256)').functions.transfer.encode([_to,
-    _value
-    ]);
+    ], {optimize: false});
             const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
                 {
                     to: self.address,
@@ -483,13 +426,8 @@ export class ZRXTokenContract extends BaseContract {
             txData: Partial<TxData> = {},
         ): Promise<number> {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('transfer(address,uint256)').inputs;
-            [_to,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_to,
-    _value
-    ], BaseContract._bigNumberToString);
-            const encodedData = self._lookupEthersInterface('transfer(address,uint256)').functions.transfer.encode([_to,
+            const abiEncoder = self._lookupAbiEncoder('transfer(address,uint256)');
+            const encodedData = abiEncoder.encode([_to,
     _value
     ]);
             const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
@@ -508,13 +446,8 @@ export class ZRXTokenContract extends BaseContract {
             _value: BigNumber,
         ): string {
             const self = this as any as ZRXTokenContract;
-            const inputAbi = self._lookupAbi('transfer(address,uint256)').inputs;
-            [_to,
-    _value
-    ] = BaseContract._formatABIDataItemList(inputAbi, [_to,
-    _value
-    ], BaseContract._bigNumberToString);
-            const abiEncodedTransactionData = self._lookupEthersInterface('transfer(address,uint256)').functions.transfer.encode([_to,
+            const abiEncoder = self._lookupAbiEncoder('transfer(address,uint256)');
+            const abiEncodedTransactionData = abiEncoder.encode([_to,
     _value
     ]);
             return abiEncodedTransactionData;
@@ -534,11 +467,8 @@ export class ZRXTokenContract extends BaseContract {
         ] = BaseContract._formatABIDataItemList(inputAbi, [_to,
         _value
         ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_to,
-        _value
-        ]);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.transfer;
-            const encodedData = ethersFunction.encode([_to,
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([_to,
         _value
         ]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
@@ -551,7 +481,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'transfer'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -574,11 +505,8 @@ export class ZRXTokenContract extends BaseContract {
         ] = BaseContract._formatABIDataItemList(inputAbi, [_owner,
         _spender
         ], BaseContract._bigNumberToString.bind(self));
-            BaseContract.strictArgumentEncodingCheck(inputAbi, [_owner,
-        _spender
-        ]);
-            const ethersFunction = self._lookupEthersInterface(functionSignature).functions.allowance;
-            const encodedData = ethersFunction.encode([_owner,
+            const abiEncoder = self._lookupAbiEncoder(functionSignature);
+            const encodedData = abiEncoder.encode([_owner,
         _spender
         ]);
             const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
@@ -591,7 +519,8 @@ export class ZRXTokenContract extends BaseContract {
             );
             const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
             BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
-            let resultArray = ethersFunction.decode(rawCallResult);
+            const decodingRules = {structsAsObjects: false};
+            let resultArray = abiEncoder.decodeReturnValues(rawCallResult, decodingRules);
             const outputAbi = (_.find(self.abi, {name: 'allowance'}) as MethodAbi).outputs;
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
             resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
@@ -641,7 +570,7 @@ export class ZRXTokenContract extends BaseContract {
     }
     constructor(abi: ContractAbi, address: string, provider: Provider, txDefaults?: Partial<TxData>) {
         super('ZRXToken', abi, address, provider, txDefaults);
-        classUtils.bindAll(this, ['_ethersInterfacesByFunctionSignature', 'address', 'abi', '_web3Wrapper']);
+        classUtils.bindAll(this, ['_abiEncoderByFunctionSignature', 'address', 'abi', '_web3Wrapper']);
     }
 } // tslint:disable:max-file-line-count
 // tslint:enable:no-unbound-method