// tslint:disable:no-consecutive-blank-lines ordered-imports align trailing-comma enum-naming
// tslint:disable:whitespace no-unbound-method no-trailing-whitespace
// tslint:disable:no-unused-variable
import {
    AwaitTransactionSuccessOpts,
    EncoderOverrides,
    ContractFunctionObj,
    ContractTxFunctionObj,
    SendTransactionOpts,
    BaseContract,
    PromiseWithTransactionHash,
    methodAbiToFunctionSignature,
    linkLibrariesInBytecode,
} from '@0x/base-contract';
import { schemas } from '@0x/json-schemas';
import {
    BlockParam,
    BlockParamLiteral,
    BlockRange,
    CallData,
    ContractAbi,
    ContractArtifact,
    DecodedLogArgs,
    MethodAbi,
    TransactionReceiptWithDecodedLogs,
    TxData,
    TxDataPayable,
    TxAccessListWithGas,
    SupportedProvider,
} from 'ethereum-types';
import { AbiEncoder, BigNumber, classUtils, EncodingRules, hexUtils, logUtils, providerUtils } from '@0x/utils';
import { EventCallback, IndexedFilterValues, SimpleContractArtifact } from '@0x/types';
import { Web3Wrapper } from '@0x/web3-wrapper';
import { assert } from '@0x/assert';
import * as ethers from 'ethers';
// tslint:enable:no-unused-variable

/* istanbul ignore next */
// tslint:disable:array-type
// tslint:disable:no-parameter-reassignment
// tslint:disable-next-line:class-name
export class BrokerContract extends BaseContract {
    /**
     * @ignore
     */
    public static deployedBytecode: string | undefined;
    public static contractName = 'Broker';
    private readonly _methodABIIndex: { [name: string]: number } = {};
    public static async deployFrom0xArtifactAsync(
        artifact: ContractArtifact | SimpleContractArtifact,
        supportedProvider: SupportedProvider,
        txDefaults: Partial<TxData>,
        logDecodeDependencies: { [contractName: string]: ContractArtifact | SimpleContractArtifact },
        exchange: string,
        weth: string,
    ): Promise<BrokerContract> {
        assert.doesConformToSchema('txDefaults', txDefaults, schemas.txDataSchema);
        if (artifact.compilerOutput === undefined) {
            throw new Error('Compiler output not found in the artifact file');
        }
        const provider = providerUtils.standardizeOrThrow(supportedProvider);
        const bytecode = artifact.compilerOutput.evm.bytecode.object;
        const abi = artifact.compilerOutput.abi;
        const logDecodeDependenciesAbiOnly: { [contractName: string]: ContractAbi } = {};
        if (Object.keys(logDecodeDependencies) !== undefined) {
            for (const key of Object.keys(logDecodeDependencies)) {
                logDecodeDependenciesAbiOnly[key] = logDecodeDependencies[key].compilerOutput.abi;
            }
        }
        return BrokerContract.deployAsync(
            bytecode,
            abi,
            provider,
            txDefaults,
            logDecodeDependenciesAbiOnly,
            exchange,
            weth,
        );
    }

    public static async deployWithLibrariesFrom0xArtifactAsync(
        artifact: ContractArtifact,
        libraryArtifacts: { [libraryName: string]: ContractArtifact },
        supportedProvider: SupportedProvider,
        txDefaults: Partial<TxData>,
        logDecodeDependencies: { [contractName: string]: ContractArtifact | SimpleContractArtifact },
        exchange: string,
        weth: string,
    ): Promise<BrokerContract> {
        assert.doesConformToSchema('txDefaults', txDefaults, schemas.txDataSchema);
        if (artifact.compilerOutput === undefined) {
            throw new Error('Compiler output not found in the artifact file');
        }
        const provider = providerUtils.standardizeOrThrow(supportedProvider);
        const abi = artifact.compilerOutput.abi;
        const logDecodeDependenciesAbiOnly: { [contractName: string]: ContractAbi } = {};
        if (Object.keys(logDecodeDependencies) !== undefined) {
            for (const key of Object.keys(logDecodeDependencies)) {
                logDecodeDependenciesAbiOnly[key] = logDecodeDependencies[key].compilerOutput.abi;
            }
        }
        const libraryAddresses = await BrokerContract._deployLibrariesAsync(
            artifact,
            libraryArtifacts,
            new Web3Wrapper(provider),
            txDefaults,
        );
        const bytecode = linkLibrariesInBytecode(artifact, libraryAddresses);
        return BrokerContract.deployAsync(
            bytecode,
            abi,
            provider,
            txDefaults,
            logDecodeDependenciesAbiOnly,
            exchange,
            weth,
        );
    }

    public static async deployAsync(
        bytecode: string,
        abi: ContractAbi,
        supportedProvider: SupportedProvider,
        txDefaults: Partial<TxData>,
        logDecodeDependencies: { [contractName: string]: ContractAbi },
        exchange: string,
        weth: string,
    ): Promise<BrokerContract> {
        assert.isHexString('bytecode', bytecode);
        assert.doesConformToSchema('txDefaults', txDefaults, schemas.txDataSchema);
        const provider = providerUtils.standardizeOrThrow(supportedProvider);
        const constructorAbi = BaseContract._lookupConstructorAbi(abi);
        [exchange, weth] = BaseContract._formatABIDataItemList(
            constructorAbi.inputs,
            [exchange, weth],
            BaseContract._bigNumberToString,
        );
        const iface = new ethers.utils.Interface(abi);
        const deployInfo = iface.deployFunction;
        const txData = deployInfo.encode(bytecode, [exchange, weth]);
        const web3Wrapper = new Web3Wrapper(provider);
        const txDataWithDefaults = await BaseContract._applyDefaultsToContractTxDataAsync(
            {
                data: txData,
                ...txDefaults,
            },
            web3Wrapper.estimateGasAsync.bind(web3Wrapper),
        );
        const txHash = await web3Wrapper.sendTransactionAsync(txDataWithDefaults);
        logUtils.log(`transactionHash: ${txHash}`);
        const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash);
        logUtils.log(`Broker successfully deployed at ${txReceipt.contractAddress}`);
        const contractInstance = new BrokerContract(
            txReceipt.contractAddress as string,
            provider,
            txDefaults,
            logDecodeDependencies,
        );
        contractInstance.constructorArgs = [exchange, weth];
        return contractInstance;
    }

    /**
     * @returns      The contract ABI
     */
    public static ABI(): ContractAbi {
        const abi = [
            {
                inputs: [
                    {
                        name: 'exchange',
                        type: 'address',
                    },
                    {
                        name: 'weth',
                        type: 'address',
                    },
                ],
                outputs: [],
                payable: false,
                stateMutability: 'nonpayable',
                type: 'constructor',
            },
            {
                inputs: [],
                outputs: [],
                payable: true,
                stateMutability: 'payable',
                type: 'fallback',
            },
            {
                constant: false,
                inputs: [
                    {
                        name: 'brokeredTokenIds',
                        type: 'uint256[]',
                    },
                    {
                        name: 'orders',
                        type: 'tuple[]',
                        components: [
                            {
                                name: 'makerAddress',
                                type: 'address',
                            },
                            {
                                name: 'takerAddress',
                                type: 'address',
                            },
                            {
                                name: 'feeRecipientAddress',
                                type: 'address',
                            },
                            {
                                name: 'senderAddress',
                                type: 'address',
                            },
                            {
                                name: 'makerAssetAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'takerAssetAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'makerFee',
                                type: 'uint256',
                            },
                            {
                                name: 'takerFee',
                                type: 'uint256',
                            },
                            {
                                name: 'expirationTimeSeconds',
                                type: 'uint256',
                            },
                            {
                                name: 'salt',
                                type: 'uint256',
                            },
                            {
                                name: 'makerAssetData',
                                type: 'bytes',
                            },
                            {
                                name: 'takerAssetData',
                                type: 'bytes',
                            },
                            {
                                name: 'makerFeeAssetData',
                                type: 'bytes',
                            },
                            {
                                name: 'takerFeeAssetData',
                                type: 'bytes',
                            },
                        ],
                    },
                    {
                        name: 'takerAssetFillAmounts',
                        type: 'uint256[]',
                    },
                    {
                        name: 'signatures',
                        type: 'bytes[]',
                    },
                    {
                        name: 'batchFillFunctionSelector',
                        type: 'bytes4',
                    },
                    {
                        name: 'ethFeeAmounts',
                        type: 'uint256[]',
                    },
                    {
                        name: 'feeRecipients',
                        type: 'address[]',
                    },
                ],
                name: 'batchBrokerTrade',
                outputs: [
                    {
                        name: 'fillResults',
                        type: 'tuple[]',
                        components: [
                            {
                                name: 'makerAssetFilledAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'takerAssetFilledAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'makerFeePaid',
                                type: 'uint256',
                            },
                            {
                                name: 'takerFeePaid',
                                type: 'uint256',
                            },
                            {
                                name: 'protocolFeePaid',
                                type: 'uint256',
                            },
                        ],
                    },
                ],
                payable: true,
                stateMutability: 'payable',
                type: 'function',
            },
            {
                constant: false,
                inputs: [
                    {
                        name: 'brokeredTokenIds',
                        type: 'uint256[]',
                    },
                    {
                        name: 'order',
                        type: 'tuple',
                        components: [
                            {
                                name: 'makerAddress',
                                type: 'address',
                            },
                            {
                                name: 'takerAddress',
                                type: 'address',
                            },
                            {
                                name: 'feeRecipientAddress',
                                type: 'address',
                            },
                            {
                                name: 'senderAddress',
                                type: 'address',
                            },
                            {
                                name: 'makerAssetAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'takerAssetAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'makerFee',
                                type: 'uint256',
                            },
                            {
                                name: 'takerFee',
                                type: 'uint256',
                            },
                            {
                                name: 'expirationTimeSeconds',
                                type: 'uint256',
                            },
                            {
                                name: 'salt',
                                type: 'uint256',
                            },
                            {
                                name: 'makerAssetData',
                                type: 'bytes',
                            },
                            {
                                name: 'takerAssetData',
                                type: 'bytes',
                            },
                            {
                                name: 'makerFeeAssetData',
                                type: 'bytes',
                            },
                            {
                                name: 'takerFeeAssetData',
                                type: 'bytes',
                            },
                        ],
                    },
                    {
                        name: 'takerAssetFillAmount',
                        type: 'uint256',
                    },
                    {
                        name: 'signature',
                        type: 'bytes',
                    },
                    {
                        name: 'fillFunctionSelector',
                        type: 'bytes4',
                    },
                    {
                        name: 'ethFeeAmounts',
                        type: 'uint256[]',
                    },
                    {
                        name: 'feeRecipients',
                        type: 'address[]',
                    },
                ],
                name: 'brokerTrade',
                outputs: [
                    {
                        name: 'fillResults',
                        type: 'tuple',
                        components: [
                            {
                                name: 'makerAssetFilledAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'takerAssetFilledAmount',
                                type: 'uint256',
                            },
                            {
                                name: 'makerFeePaid',
                                type: 'uint256',
                            },
                            {
                                name: 'takerFeePaid',
                                type: 'uint256',
                            },
                            {
                                name: 'protocolFeePaid',
                                type: 'uint256',
                            },
                        ],
                    },
                ],
                payable: true,
                stateMutability: 'payable',
                type: 'function',
            },
            {
                constant: false,
                inputs: [
                    {
                        name: 'from',
                        type: 'address',
                    },
                    {
                        name: 'to',
                        type: 'address',
                    },
                    {
                        name: 'index_2',
                        type: 'uint256[]',
                    },
                    {
                        name: 'amounts',
                        type: 'uint256[]',
                    },
                    {
                        name: 'data',
                        type: 'bytes',
                    },
                ],
                name: 'safeBatchTransferFrom',
                outputs: [],
                payable: false,
                stateMutability: 'nonpayable',
                type: 'function',
            },
        ] as ContractAbi;
        return abi;
    }

    protected static async _deployLibrariesAsync(
        artifact: ContractArtifact,
        libraryArtifacts: { [libraryName: string]: ContractArtifact },
        web3Wrapper: Web3Wrapper,
        txDefaults: Partial<TxData>,
        libraryAddresses: { [libraryName: string]: string } = {},
    ): Promise<{ [libraryName: string]: string }> {
        const links = artifact.compilerOutput.evm.bytecode.linkReferences;
        // Go through all linked libraries, recursively deploying them if necessary.
        for (const link of Object.values(links)) {
            for (const libraryName of Object.keys(link)) {
                if (!libraryAddresses[libraryName]) {
                    // Library not yet deployed.
                    const libraryArtifact = libraryArtifacts[libraryName];
                    if (!libraryArtifact) {
                        throw new Error(`Missing artifact for linked library "${libraryName}"`);
                    }
                    // Deploy any dependent libraries used by this library.
                    await BrokerContract._deployLibrariesAsync(
                        libraryArtifact,
                        libraryArtifacts,
                        web3Wrapper,
                        txDefaults,
                        libraryAddresses,
                    );
                    // Deploy this library.
                    const linkedLibraryBytecode = linkLibrariesInBytecode(libraryArtifact, libraryAddresses);
                    const txDataWithDefaults = await BaseContract._applyDefaultsToContractTxDataAsync(
                        {
                            data: linkedLibraryBytecode,
                            ...txDefaults,
                        },
                        web3Wrapper.estimateGasAsync.bind(web3Wrapper),
                    );
                    const txHash = await web3Wrapper.sendTransactionAsync(txDataWithDefaults);
                    logUtils.log(`transactionHash: ${txHash}`);
                    const { contractAddress } = await web3Wrapper.awaitTransactionSuccessAsync(txHash);
                    logUtils.log(`${libraryArtifact.contractName} successfully deployed at ${contractAddress}`);
                    libraryAddresses[libraryArtifact.contractName] = contractAddress as string;
                }
            }
        }
        return libraryAddresses;
    }

    public getFunctionSignature(methodName: string): string {
        const index = this._methodABIIndex[methodName];
        const methodAbi = BrokerContract.ABI()[index] as MethodAbi; // tslint:disable-line:no-unnecessary-type-assertion
        const functionSignature = methodAbiToFunctionSignature(methodAbi);
        return functionSignature;
    }

    public getABIDecodedTransactionData<T>(methodName: string, callData: string): T {
        const functionSignature = this.getFunctionSignature(methodName);
        const self = (this as any) as BrokerContract;
        const abiEncoder = self._lookupAbiEncoder(functionSignature);
        const abiDecodedCallData = abiEncoder.strictDecode<T>(callData);
        return abiDecodedCallData;
    }

    public getABIDecodedReturnData<T>(methodName: string, callData: string): T {
        if (this._encoderOverrides.decodeOutput) {
            return this._encoderOverrides.decodeOutput(methodName, callData);
        }
        const functionSignature = this.getFunctionSignature(methodName);
        const self = (this as any) as BrokerContract;
        const abiEncoder = self._lookupAbiEncoder(functionSignature);
        const abiDecodedCallData = abiEncoder.strictDecodeReturnValue<T>(callData);
        return abiDecodedCallData;
    }

    public getSelector(methodName: string): string {
        const functionSignature = this.getFunctionSignature(methodName);
        const self = (this as any) as BrokerContract;
        const abiEncoder = self._lookupAbiEncoder(functionSignature);
        return abiEncoder.getSelector();
    }

    /**
     * Fills multiple property-based orders by the given amounts using the given assets.
     * Pays protocol fees using either the ETH supplied by the taker to the transaction or
     * WETH acquired from the maker during settlement. The final WETH balance is sent to the taker.
     * @param brokeredTokenIds Token IDs specified by the taker to be used to fill
     *     the orders.
     * @param orders The property-based orders to fill. The format of a property-
     *     based order is the        same as that of a normal order, except the
     *     takerAssetData. Instaed of specifying a        specific ERC721 asset,
     *     the takerAssetData should be ERC1155 assetData where the
     *     underlying tokenAddress is this contract's address and the desired
     *     properties are        encoded in the extra data field. Also note that
     *     takerFees must be denominated in        WETH (or zero).
     * @param takerAssetFillAmounts The amounts to fill the orders by.
     * @param signatures The makers' signatures for the given orders.
     * @param batchFillFunctionSelector The selector for either `batchFillOrders`,
     *           `batchFillOrKillOrders`, or `batchFillOrdersNoThrow`.
     * @param ethFeeAmounts Amounts of ETH, denominated in Wei, that are paid to
     *     corresponding feeRecipients.
     * @param feeRecipients Addresses that will receive ETH when orders are filled.
     * @returns fillResults Amounts filled and fees paid by the makers and taker.
     */
    public batchBrokerTrade(
        brokeredTokenIds: BigNumber[],
        orders: Array<{
            makerAddress: string;
            takerAddress: string;
            feeRecipientAddress: string;
            senderAddress: string;
            makerAssetAmount: BigNumber;
            takerAssetAmount: BigNumber;
            makerFee: BigNumber;
            takerFee: BigNumber;
            expirationTimeSeconds: BigNumber;
            salt: BigNumber;
            makerAssetData: string;
            takerAssetData: string;
            makerFeeAssetData: string;
            takerFeeAssetData: string;
        }>,
        takerAssetFillAmounts: BigNumber[],
        signatures: string[],
        batchFillFunctionSelector: string,
        ethFeeAmounts: BigNumber[],
        feeRecipients: string[],
    ): ContractTxFunctionObj<
        Array<{
            makerAssetFilledAmount: BigNumber;
            takerAssetFilledAmount: BigNumber;
            makerFeePaid: BigNumber;
            takerFeePaid: BigNumber;
            protocolFeePaid: BigNumber;
        }>
    > {
        const self = (this as any) as BrokerContract;
        assert.isArray('brokeredTokenIds', brokeredTokenIds);
        assert.isArray('orders', orders);
        assert.isArray('takerAssetFillAmounts', takerAssetFillAmounts);
        assert.isArray('signatures', signatures);
        assert.isString('batchFillFunctionSelector', batchFillFunctionSelector);
        assert.isArray('ethFeeAmounts', ethFeeAmounts);
        assert.isArray('feeRecipients', feeRecipients);
        const functionSignature =
            'batchBrokerTrade(uint256[],(address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes,bytes,bytes)[],uint256[],bytes[],bytes4,uint256[],address[])';

        return {
            async sendTransactionAsync(
                txData?: Partial<TxData> | undefined,
                opts: SendTransactionOpts = { shouldValidate: true },
            ): Promise<string> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync(
                    { data: this.getABIEncodedTransactionData(), ...txData },
                    this.estimateGasAsync.bind(this),
                );
                if (opts.shouldValidate !== false) {
                    await this.callAsync(txDataWithDefaults);
                }
                return self._web3Wrapper.sendTransactionAsync(txDataWithDefaults);
            },
            awaitTransactionSuccessAsync(
                txData?: Partial<TxData>,
                opts: AwaitTransactionSuccessOpts = { shouldValidate: true },
            ): PromiseWithTransactionHash<TransactionReceiptWithDecodedLogs> {
                return self._promiseWithTransactionHash(this.sendTransactionAsync(txData, opts), opts);
            },
            async estimateGasAsync(txData?: Partial<TxData> | undefined): Promise<number> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync({
                    data: this.getABIEncodedTransactionData(),
                    ...txData,
                });
                return self._web3Wrapper.estimateGasAsync(txDataWithDefaults);
            },
            async createAccessListAsync(
                txData?: Partial<TxData> | undefined,
                defaultBlock?: BlockParam,
            ): Promise<TxAccessListWithGas> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync({
                    data: this.getABIEncodedTransactionData(),
                    ...txData,
                });
                return self._web3Wrapper.createAccessListAsync(txDataWithDefaults, defaultBlock);
            },
            async callAsync(
                callData: Partial<CallData> = {},
                defaultBlock?: BlockParam,
            ): Promise<
                Array<{
                    makerAssetFilledAmount: BigNumber;
                    takerAssetFilledAmount: BigNumber;
                    makerFeePaid: BigNumber;
                    takerFeePaid: BigNumber;
                    protocolFeePaid: BigNumber;
                }>
            > {
                BaseContract._assertCallParams(callData, defaultBlock);
                const rawCallResult = await self._performCallAsync(
                    { data: this.getABIEncodedTransactionData(), ...callData },
                    defaultBlock,
                );
                const abiEncoder = self._lookupAbiEncoder(functionSignature);
                BaseContract._throwIfUnexpectedEmptyCallResult(rawCallResult, abiEncoder);
                return abiEncoder.strictDecodeReturnValue<
                    Array<{
                        makerAssetFilledAmount: BigNumber;
                        takerAssetFilledAmount: BigNumber;
                        makerFeePaid: BigNumber;
                        takerFeePaid: BigNumber;
                        protocolFeePaid: BigNumber;
                    }>
                >(rawCallResult);
            },
            getABIEncodedTransactionData(): string {
                return self._strictEncodeArguments(functionSignature, [
                    brokeredTokenIds,
                    orders,
                    takerAssetFillAmounts,
                    signatures,
                    batchFillFunctionSelector,
                    ethFeeAmounts,
                    feeRecipients,
                ]);
            },
        };
    }
    /**
     * Fills a single property-based order by the given amount using the given assets.
     * Pays protocol fees using either the ETH supplied by the taker to the transaction or
     * WETH acquired from the maker during settlement. The final WETH balance is sent to the taker.
     * @param brokeredTokenIds Token IDs specified by the taker to be used to fill
     *     the orders.
     * @param order The property-based order to fill. The format of a property-
     *     based order is the        same as that of a normal order, except the
     *     takerAssetData. Instaed of specifying a        specific ERC721 asset,
     *     the takerAssetData should be ERC1155 assetData where the
     *     underlying tokenAddress is this contract's address and the desired
     *     properties are        encoded in the extra data field. Also note that
     *     takerFees must be denominated in        WETH (or zero).
     * @param takerAssetFillAmount The amount to fill the order by.
     * @param signature The maker's signature of the given order.
     * @param fillFunctionSelector The selector for either `fillOrder` or
     *     `fillOrKillOrder`.
     * @param ethFeeAmounts Amounts of ETH, denominated in Wei, that are paid to
     *     corresponding feeRecipients.
     * @param feeRecipients Addresses that will receive ETH when orders are filled.
     * @returns fillResults Amounts filled and fees paid by the maker and taker.
     */
    public brokerTrade(
        brokeredTokenIds: BigNumber[],
        order: {
            makerAddress: string;
            takerAddress: string;
            feeRecipientAddress: string;
            senderAddress: string;
            makerAssetAmount: BigNumber;
            takerAssetAmount: BigNumber;
            makerFee: BigNumber;
            takerFee: BigNumber;
            expirationTimeSeconds: BigNumber;
            salt: BigNumber;
            makerAssetData: string;
            takerAssetData: string;
            makerFeeAssetData: string;
            takerFeeAssetData: string;
        },
        takerAssetFillAmount: BigNumber,
        signature: string,
        fillFunctionSelector: string,
        ethFeeAmounts: BigNumber[],
        feeRecipients: string[],
    ): ContractTxFunctionObj<{
        makerAssetFilledAmount: BigNumber;
        takerAssetFilledAmount: BigNumber;
        makerFeePaid: BigNumber;
        takerFeePaid: BigNumber;
        protocolFeePaid: BigNumber;
    }> {
        const self = (this as any) as BrokerContract;
        assert.isArray('brokeredTokenIds', brokeredTokenIds);

        assert.isBigNumber('takerAssetFillAmount', takerAssetFillAmount);
        assert.isString('signature', signature);
        assert.isString('fillFunctionSelector', fillFunctionSelector);
        assert.isArray('ethFeeAmounts', ethFeeAmounts);
        assert.isArray('feeRecipients', feeRecipients);
        const functionSignature =
            'brokerTrade(uint256[],(address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes,bytes,bytes),uint256,bytes,bytes4,uint256[],address[])';

        return {
            async sendTransactionAsync(
                txData?: Partial<TxData> | undefined,
                opts: SendTransactionOpts = { shouldValidate: true },
            ): Promise<string> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync(
                    { data: this.getABIEncodedTransactionData(), ...txData },
                    this.estimateGasAsync.bind(this),
                );
                if (opts.shouldValidate !== false) {
                    await this.callAsync(txDataWithDefaults);
                }
                return self._web3Wrapper.sendTransactionAsync(txDataWithDefaults);
            },
            awaitTransactionSuccessAsync(
                txData?: Partial<TxData>,
                opts: AwaitTransactionSuccessOpts = { shouldValidate: true },
            ): PromiseWithTransactionHash<TransactionReceiptWithDecodedLogs> {
                return self._promiseWithTransactionHash(this.sendTransactionAsync(txData, opts), opts);
            },
            async estimateGasAsync(txData?: Partial<TxData> | undefined): Promise<number> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync({
                    data: this.getABIEncodedTransactionData(),
                    ...txData,
                });
                return self._web3Wrapper.estimateGasAsync(txDataWithDefaults);
            },
            async createAccessListAsync(
                txData?: Partial<TxData> | undefined,
                defaultBlock?: BlockParam,
            ): Promise<TxAccessListWithGas> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync({
                    data: this.getABIEncodedTransactionData(),
                    ...txData,
                });
                return self._web3Wrapper.createAccessListAsync(txDataWithDefaults, defaultBlock);
            },
            async callAsync(
                callData: Partial<CallData> = {},
                defaultBlock?: BlockParam,
            ): Promise<{
                makerAssetFilledAmount: BigNumber;
                takerAssetFilledAmount: BigNumber;
                makerFeePaid: BigNumber;
                takerFeePaid: BigNumber;
                protocolFeePaid: BigNumber;
            }> {
                BaseContract._assertCallParams(callData, defaultBlock);
                const rawCallResult = await self._performCallAsync(
                    { data: this.getABIEncodedTransactionData(), ...callData },
                    defaultBlock,
                );
                const abiEncoder = self._lookupAbiEncoder(functionSignature);
                BaseContract._throwIfUnexpectedEmptyCallResult(rawCallResult, abiEncoder);
                return abiEncoder.strictDecodeReturnValue<{
                    makerAssetFilledAmount: BigNumber;
                    takerAssetFilledAmount: BigNumber;
                    makerFeePaid: BigNumber;
                    takerFeePaid: BigNumber;
                    protocolFeePaid: BigNumber;
                }>(rawCallResult);
            },
            getABIEncodedTransactionData(): string {
                return self._strictEncodeArguments(functionSignature, [
                    brokeredTokenIds,
                    order,
                    takerAssetFillAmount,
                    signature,
                    fillFunctionSelector,
                    ethFeeAmounts,
                    feeRecipients,
                ]);
            },
        };
    }
    /**
     * The Broker implements the ERC1155 transfer function to be compatible with the ERC1155 asset proxy
     * @param from Since the Broker serves as the taker of the order, this should
     *     equal `address(this)`
     * @param to This should be the maker of the order.
     * @param amounts Should be an array of just one `uint256`, specifying the
     *     amount of the brokered assets to transfer.
     * @param data Encodes the validator contract address and any auxiliary data it
     *     needs for property validation.
     */
    public safeBatchTransferFrom(
        from: string,
        to: string,
        index_2: BigNumber[],
        amounts: BigNumber[],
        data: string,
    ): ContractTxFunctionObj<void> {
        const self = (this as any) as BrokerContract;
        assert.isString('from', from);
        assert.isString('to', to);
        assert.isArray('index_2', index_2);
        assert.isArray('amounts', amounts);
        assert.isString('data', data);
        const functionSignature = 'safeBatchTransferFrom(address,address,uint256[],uint256[],bytes)';

        return {
            async sendTransactionAsync(
                txData?: Partial<TxData> | undefined,
                opts: SendTransactionOpts = { shouldValidate: true },
            ): Promise<string> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync(
                    { data: this.getABIEncodedTransactionData(), ...txData },
                    this.estimateGasAsync.bind(this),
                );
                if (opts.shouldValidate !== false) {
                    await this.callAsync(txDataWithDefaults);
                }
                return self._web3Wrapper.sendTransactionAsync(txDataWithDefaults);
            },
            awaitTransactionSuccessAsync(
                txData?: Partial<TxData>,
                opts: AwaitTransactionSuccessOpts = { shouldValidate: true },
            ): PromiseWithTransactionHash<TransactionReceiptWithDecodedLogs> {
                return self._promiseWithTransactionHash(this.sendTransactionAsync(txData, opts), opts);
            },
            async estimateGasAsync(txData?: Partial<TxData> | undefined): Promise<number> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync({
                    data: this.getABIEncodedTransactionData(),
                    ...txData,
                });
                return self._web3Wrapper.estimateGasAsync(txDataWithDefaults);
            },
            async createAccessListAsync(
                txData?: Partial<TxData> | undefined,
                defaultBlock?: BlockParam,
            ): Promise<TxAccessListWithGas> {
                const txDataWithDefaults = await self._applyDefaultsToTxDataAsync({
                    data: this.getABIEncodedTransactionData(),
                    ...txData,
                });
                return self._web3Wrapper.createAccessListAsync(txDataWithDefaults, defaultBlock);
            },
            async callAsync(callData: Partial<CallData> = {}, defaultBlock?: BlockParam): Promise<void> {
                BaseContract._assertCallParams(callData, defaultBlock);
                const rawCallResult = await self._performCallAsync(
                    { data: this.getABIEncodedTransactionData(), ...callData },
                    defaultBlock,
                );
                const abiEncoder = self._lookupAbiEncoder(functionSignature);
                BaseContract._throwIfUnexpectedEmptyCallResult(rawCallResult, abiEncoder);
                return abiEncoder.strictDecodeReturnValue<void>(rawCallResult);
            },
            getABIEncodedTransactionData(): string {
                return self._strictEncodeArguments(functionSignature, [
                    from.toLowerCase(),
                    to.toLowerCase(),
                    index_2,
                    amounts,
                    data,
                ]);
            },
        };
    }

    constructor(
        address: string,
        supportedProvider: SupportedProvider,
        txDefaults?: Partial<TxData>,
        logDecodeDependencies?: { [contractName: string]: ContractAbi },
        deployedBytecode: string | undefined = BrokerContract.deployedBytecode,
        encoderOverrides?: Partial<EncoderOverrides>,
    ) {
        super(
            'Broker',
            BrokerContract.ABI(),
            address,
            supportedProvider,
            txDefaults,
            logDecodeDependencies,
            deployedBytecode,
            encoderOverrides,
        );
        classUtils.bindAll(this, ['_abiEncoderByFunctionSignature', 'address', '_web3Wrapper']);
        BrokerContract.ABI().forEach((item, index) => {
            if (item.type === 'function') {
                const methodAbi = item as MethodAbi;
                this._methodABIIndex[methodAbi.name] = index;
            }
        });
    }
}

// tslint:disable:max-file-line-count
// tslint:enable:no-unbound-method no-parameter-reassignment no-consecutive-blank-lines ordered-imports align
// tslint:enable:trailing-comma whitespace no-trailing-whitespace
