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protocol/packages/web3-wrapper/docs/reference.mdx
Xianny a57dd427ca
Merge development into 3.0 (#2170) 
* Added longer timeout for algolia admin operations. Added an option to apply hidden and custom labels to filters from algolia. Added sorting guides (alphabetically) and tools (by community maintenance and alphabetically).

* Fixed some types in guides

* Updated webpack, webpack-dev-server, webpack-bundle-analyzer, webpack-cli versions

* Updated / cleaned up babel and mdx packages

* Updated terser webpack plugin; Removed uglify plugin (unused). Added parallel option for terser. Added target browsers and cache directory option for babel-loader

* Webpack changes: using eval-source-map for development, added parallel option to Terser plugin, added cache loader and caching directory to mdx / babel loaders.

* Removed unusued pkg: body-scroll-lock

* Removed unused jsonschema / @types/jsonschema packages

* Removed unused less node package, adjusted less loader rules to match other loaders in webpack config

* Removed unusued node-sass package. Left sass-loader for webpack intact.

* Removed unused package react-lazyload

* Removed unused package react-typist

* Removed react-tap-event types as it's not used anymore. Reinstalled node-sass as a dev dependency as it's needed by sass-loader

* Moves @0x/types and @0x/typescript-typings to devDependencies

* Replaced react loadable (only used in Icon) with the native react lazy / suspense. Removed loadable nad its types from package.json

* Removed unused make-promises-safe package

* Moved animations to public and compressed files

* Added opening step links in new tab if the url is valid

* Moved @0x/types back to dependencies.

* Added animation wrapper with positioning props. Updated animations for core concepts.

* Replaced images for core concepts. Fixed a bug causing duplicate props on image and its container in mdx

* Remove legacy FAQ

* Update yarn.lock

* Add MD docs diff test to CI

* Remove unused dep

* Update docs to latest format

* Update yarn.lock

* Update ts-doc-gen with fix for multi-link lines

* Final docs gen

* Fix home route

* Update yarn.lock

* Add Golang Mesh RPC package and update versions

* Update the tools MDX files from authoritative S3 before build and dev server start

* Gitignore the tool MDX files in website repo

* Redirect old docs pages and wiki to new doc pages

* Move out Algolia indexing command-line tool out of website and remove need to expose admin key

* Add updating tools from S3 and indexing content on Algolia to deployment commands

* Add note about admin API env var needed for indexing docs

* Remove scripts gitignore since we don't have monorepo scripts in each package anymore

* Segregate indexes by environment

* Fixed 404 display for docs pages

* Removed webpack bundle analyzer

* Fix search and indexing

* Use `yarn` because otherwise the flags don't get passed down properly

* Improve indexing comment

* Remove legacy doc pages

* Fix linter errors

* Fix clean command to remove bundles recursively

* Revert react and react-dom versions in Instant

* Remove old doc md files

* Fix links

* Fix prettier

* Combine @0x/utils exports

* Update doc links

* Remove unused components

* Fix TS error

* Add missing new line

* Update Guides

* Ignore auto-generated MDX in website repo

* Prettier fix

* Add all guides to the sitemap.txt

* Add MMing guide

* Fix Get Started links

* Add 0x Extensions guide

* Replace all links to wiki with links to guides section

* Fix all /docs/{pkg} links to /docs/tools/{pkg}

* Remove deployer endpoint that is no longer used

* Fix links in Core Concepts

* Fixed regex to not remove hashes on links beyond the initial one

* Fixed huge width on instant screenshot

* Cleaned up core concept illustrations

* Started updating tool titles

* Fixed sectionizing headings in docs: Nested sections do not get wrapped in parent sections anymore; only sectionizing headings that need to be sectionized (i.e. that appear in the table of contents)

* Stylstic fix for the new way we sectionize headings / table of contents

* Change CoordinatorWrapper constructor to take a provider

* Added autolinking headings in mdx docs

* Refactor doc generation script to only generate MD docs and to have them reflect what is exported in their respective index.ts files

* Update ts-doc-gen

* Pass in provider, not Web3Wrapper

* Add back logic to prune out private methods

* Write algolia_metadata to utils dir

* Remove duplicate algolia_meta

* Add more packages to those we generate docs for and remove unused flags

* Update reference.mdx files

* Hide tools from homepage that have isHidden flag

* Link 0x.js to it's reference page

* Update tool naming to be more human readable

* Remove order-watcher reference doc

* Add blurb about on-chain API Explorer

* Add "On-chain" prefix to section name

* Remove committed reference file

* Sorting guides by difficulty and alphabetically

* Pushed sorting guides titles case-insensitive

* Sorting tools by difficulty and alphabetically. Removed icons from featured tools. Extracted common difficultyOrder constant

* Update ts-doc-gen so that it properly converts module relative links to anchor links

* Update doc references

* Remove "Relayers" topic/tag

* Prettier fix

* Remove hr so we don't have a bunch in a row

* Cleaned up CLI tag and added link to tools on API page

* Cleaned up some Guide titles

* Added bug bounty program guide

* Fixed a bug in algolia_meta

* Thrid level of nesting / temporary webpack config

* Open help link in new tab

* Link Python tools to doc pages not PyPi

* Fix links in guides

* Remove unused variables

* Revert webpack config

* Extracted common styles for levels of nesting deeper than 1 in the mdx table of contents

* Smoother animation on active table of contents state change

* Autolink headings in mdx only up to h3. Added heading sizes (in px) for h4,h5,h6 in mdx headings

* Fix prettier

* Adjusted font-size for paragraph, ordered and unordered lists. Fixed line-heights and colors too.

* Update ts-doc-gen and the reference docs

* Replace 0xproject.com urls with 0x.org

* Update README links

* Fix header sizes to display optimally in sidebar

* Fixed an issue with other nodes than text being parsed incorrectly in the table of contents

* Fixed styles for table of contents

* Use a different babel plugin that works in a production webpack build

* Unbroke build process / generating toc

* Changed line-height to 1.6 for paragraph

* Adjust scrollbar / toc height to available space

* Fixed some types

* Remove unnecessary link

* Fix casing on TypeScript

* Fix casing of PyPI

* Remove doc gen from abi-gen-wrappers since it'll be tested via contract-wrappers

* Fix MD docs and make sure generated contract wrappers are being rendered

* Remove generated docs in clean

* Correctly copying code samples

* Several additional fixes to the reference MDX docs

* Changed tools to Tools & Libraries - top nav left as just tools

* Changed references from Asset Buyer to Asset Swapper

* Changed trader keyword to trading

* Nevermind, changed back to Trader

* Sneaking in updated product dropdown menu titles based on Will's feedback

* Removed the word wiki from resources dropdown

* Open legal guide in same window

* Removed the isCommunity filter / custom filter labels functionality (only used for that before)

* Update ts-doc-gen version to one that fixes issues with Object Literals and removes Hierarchy sections and Module headers

* update yarn.lock

* Remove unused code

* Remove unused import

* Remove unused imports

* Remove unused import

* Fix prettier

* Update outdating dep version

* Created a color scheme for code snippets. Fixed language not being passed to some code blocks in two guides.

* Update abi-gen-wrappers dep version

* Update Algolia to production account

* Fix prettier

* Fix prettier in algolia_meta

* Remove packages/dev-tools-pages folder and update yarn.lock

* Remove other random references to dev-tools-pages

* Fix website

* Changed the order of indices in search suggestions

* Removed a comment

* Added scrollbar size adjustment on resize / scroll

* Rendering sidebar on mobile without any event listeners / taxing calculations / changes in height

* Added a performance comment

* Simplified table of contents

* Update ganache-cli to later version

* Remove bundle dirs too

* Added keeping active link in view when scrolling content in the docs

* Increase available memory for webpack

* Update contract addresses

* Update market-making guide to mention Mesh as an alternative to SRA

* Update Web3 Provider Explained guide

* Re-wrote Ganache Setup guide into a Setting up a local 0x testnet guide

* Export more of abi-gen-wrappers from contract-wrappers

* Final update of reference docs

* Add contract-wrappers MD docs and update it's index.ts so that no types are missing

* Fix prettier

* Increase the memory allocation for building the website

* Remove use of remove type

* Check if link is a valid url in mdx inline link: if so, open in a new tab, if not, same tab.

* Print out which snapshot version is being downloaded

* Updated CHANGELOGS & MD docs

* Publish

 - @0x/contracts-asset-proxy@2.2.7
 - @0x/contracts-coordinator@2.0.12
 - @0x/contracts-dev-utils@0.0.9
 - @0x/contracts-erc1155@1.1.14
 - @0x/contracts-erc20@2.2.13
 - @0x/contracts-erc721@2.1.14
 - @0x/contracts-exchange-forwarder@3.0.11
 - @0x/contracts-exchange-libs@3.0.7
 - @0x/contracts-exchange@2.1.13
 - @0x/contracts-extensions@4.0.7
 - @0x/contracts-multisig@3.1.13
 - @0x/contracts-test-utils@3.1.15
 - @0x/contracts-utils@3.2.3
 - 0x.js@7.0.1
 - @0x/abi-gen-wrappers@5.3.1
 - @0x/abi-gen@4.2.0
 - @0x/assert@2.1.5
 - @0x/asset-buyer@6.1.13
 - @0x/asset-swapper@1.0.3
 - @0x/base-contract@5.3.3
 - @0x/connect@5.0.18
 - @0x/contract-artifacts@2.2.1
 - @0x/contract-wrappers@12.0.0
 - @0x/contracts-gen@1.0.14
 - @0x/dev-tools-pages@0.0.30
 - @0x/dev-utils@2.3.2
 - ethereum-types@2.1.5
 - @0x/fill-scenarios@3.0.18
 - @0x/instant@1.0.30
 - @0x/json-schemas@4.0.1
 - @0x/migrations@4.3.1
 - @0x/monorepo-scripts@1.0.36
 - @0x/order-utils@8.3.1
 - @0x/sol-compiler@3.1.14
 - @0x/sol-coverage@3.0.11
 - @0x/sol-doc@2.0.18
 - @0x/sol-profiler@3.1.13
 - @0x/sol-resolver@2.0.10
 - @0x/sol-trace@2.0.19
 - @0x/sol-tracing-utils@6.0.18
 - @0x/sra-spec@2.0.16
 - @0x/subproviders@5.0.3
 - @0x/testnet-faucets@1.0.86
 - @0x/types@2.4.2
 - @0x/typescript-typings@4.2.5
 - @0x/utils@4.5.1
 - @0x/web3-wrapper@6.0.12
 - @0x/website@0.0.89

* Remove the website from the monorepo

* Update yarn.lock

* Remove website files that were accidentally merged back in

* Use local EVM for pure functions (#2108)

* add local evm for pure functions

* increase container size to >=8gb for static-tests

* increase max bundle size because of ethereumjs-vm dependency

* add declarations for ethereumjs-vm in @0x/typescript-typings

* Make `OrdersChannelSubscriptionOpts` conform to SRAv2

* Make it easier to use validateOrderFillableOrThrowAsync (#2096)

* make it easier to use validateOrderFillableOrThrowAsync

* add unit tests, use DevUtils

* remove dependency on @0x/order-utils from @0x/migrations

* add devUtils to contract-wrappers (#2146)

* Delete docs in S3 bucket before uploading latest version so we only ever have one version uploaded at a time

* Update to new ts-doc-gen version that fixes links in "Inherited from" lines

* try to fix instant build

* Remove redoc-cli as a dep from sra-spec

* Smooth out some last incompatible types

* Fix prettier

* Add terser-webpack-plugin to 0x.js deps

* @0x/orderbook

* AssetSwapper to use @0x/orderbook

* Remove unused imported type

* Prevent double websocket connections

* Fix build error

* fixed consumer inconsistency bug

* linted + added convenience functionality

* minor changes/typo fixes

* updated websocket

* updated for prettier

* Fix versions and exported types

* move log tests to @0x/abi-gen; delete exchange_wrapper_test (#2160)

* Remove unused exported types

* Fix exports from asset-swapper

* Update exported types for docs

* Update mesh client dep

* Move perPage and 18 precision lower to re-use

* fix ABI encoding/decoding functions (#2165)

* Fix typo at contract import (#2102)

* Updated CHANGELOGS & MD docs

* Publish

 - @0x/contracts-asset-proxy@2.2.8
 - @0x/contracts-coordinator@2.0.13
 - @0x/contracts-dev-utils@0.0.10
 - @0x/contracts-erc1155@1.1.15
 - @0x/contracts-erc20@2.2.14
 - @0x/contracts-erc721@2.1.15
 - @0x/contracts-exchange-forwarder@3.0.12
 - @0x/contracts-exchange-libs@3.0.8
 - @0x/contracts-exchange@2.1.14
 - @0x/contracts-extensions@4.0.8
 - @0x/contracts-multisig@3.1.14
 - @0x/contracts-test-utils@3.1.16
 - @0x/contracts-utils@3.2.4
 - 0x.js@7.0.2
 - @0x/abi-gen-wrappers@5.3.2
 - @0x/abi-gen@4.2.1
 - @0x/assert@2.1.6
 - @0x/asset-buyer@6.1.14
 - @0x/asset-swapper@2.0.0
 - @0x/base-contract@5.4.0
 - @0x/connect@5.0.19
 - @0x/contract-addresses@3.2.0
 - @0x/contract-artifacts@2.2.2
 - @0x/contract-wrappers@12.1.0
 - @0x/contracts-gen@1.0.15
 - @0x/dev-utils@2.3.3
 - ethereum-types@2.1.6
 - @0x/fill-scenarios@3.0.19
 - @0x/instant@1.0.31
 - @0x/json-schemas@4.0.2
 - @0x/migrations@4.3.2
 - @0x/monorepo-scripts@1.0.37
 - @0x/order-utils@8.4.0
 - @0x/orderbook@0.0.2
 - @0x/sol-compiler@3.1.15
 - @0x/sol-coverage@3.0.12
 - @0x/sol-doc@2.0.19
 - @0x/sol-profiler@3.1.14
 - @0x/sol-resolver@2.0.11
 - @0x/sol-trace@2.0.20
 - @0x/sol-tracing-utils@6.0.19
 - @0x/sra-spec@2.0.17
 - @0x/subproviders@5.0.4
 - @0x/testnet-faucets@1.0.87
 - @0x/types@2.4.3
 - @0x/typescript-typings@4.3.0
 - @0x/utils@4.5.2
 - @0x/web3-wrapper@6.0.13

* fix circleci diff

* update changelog
2019-09-19 19:43:08 -07:00

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# Interface: JSONRPCResponsePayload
## Properties
### `Optional` error
• **error**? : *[JSONRPCResponseError](#class-jsonrpcresponseerror)*
*Defined in [ethereum-types/src/index.ts:337](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L337)*
___
### id
• **id**: *number*
*Defined in [ethereum-types/src/index.ts:335](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L335)*
___
### jsonrpc
• **jsonrpc**: *string*
*Defined in [ethereum-types/src/index.ts:336](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L336)*
___
### result
• **result**: *any*
*Defined in [ethereum-types/src/index.ts:334](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L334)*
<hr />
# Class: Web3Wrapper
An alternative to the Web3.js library that provides a consistent, clean, promise-based interface.
## Constructors
\+ **new Web3Wrapper**(`supportedProvider`: [SupportedProvider](#supportedprovider), `callAndTxnDefaults`: `Partial<CallData>`): *[Web3Wrapper](#class-web3wrapper)*
*Defined in [web3-wrapper/src/web3_wrapper.ts:145](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L145)*
Instantiates a new Web3Wrapper.
**Parameters:**
Name | Type | Default | Description |
------ | ------ | ------ | ------ |
`supportedProvider` | [SupportedProvider](#supportedprovider) | - | - |
`callAndTxnDefaults` | `Partial<CallData>` | {} | Override Call and Txn Data defaults sent with RPC requests to the backing Ethereum node. |
**Returns:** *[Web3Wrapper](#class-web3wrapper)*
An instance of the Web3Wrapper class.
## Properties
### abiDecoder
• **abiDecoder**: *`AbiDecoder`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:54](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L54)*
___
### isZeroExWeb3Wrapper
• **isZeroExWeb3Wrapper**: *boolean* = true
*Defined in [web3-wrapper/src/web3_wrapper.ts:53](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L53)*
Flag to check if this instance is of type Web3Wrapper
## Methods
### awaitTransactionMinedAsync
▸ **awaitTransactionMinedAsync**(`txHash`: string, `pollingIntervalMs`: number, `timeoutMs?`: undefined | number): *`Promise<TransactionReceiptWithDecodedLogs>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:568](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L568)*
Waits for a transaction to be mined and returns the transaction receipt.
Note that just because a transaction was mined does not mean it was
successful. You need to check the status code of the transaction receipt
to find out if it was successful, or use the helper method
awaitTransactionSuccessAsync.
**Parameters:**
Name | Type | Default | Description |
------ | ------ | ------ | ------ |
`txHash` | string | - | Transaction hash |
`pollingIntervalMs` | number | 1000 | How often (in ms) should we check if the transaction is mined. |
`timeoutMs?` | undefined \| number | - | How long (in ms) to poll for transaction mined until aborting. |
**Returns:** *`Promise<TransactionReceiptWithDecodedLogs>`*
Transaction receipt with decoded log args.
___
### awaitTransactionSuccessAsync
▸ **awaitTransactionSuccessAsync**(`txHash`: string, `pollingIntervalMs`: number, `timeoutMs?`: undefined | number): *`Promise<TransactionReceiptWithDecodedLogs>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:643](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L643)*
Waits for a transaction to be mined and returns the transaction receipt.
Unlike awaitTransactionMinedAsync, it will throw if the receipt has a
status that is not equal to 1. A status of 0 or null indicates that the
transaction was mined, but failed. See:
https://github.com/ethereum/wiki/wiki/JavaScript-API#web3ethgettransactionreceipt
**Parameters:**
Name | Type | Default | Description |
------ | ------ | ------ | ------ |
`txHash` | string | - | Transaction hash |
`pollingIntervalMs` | number | 1000 | How often (in ms) should we check if the transaction is mined. |
`timeoutMs?` | undefined \| number | - | How long (in ms) to poll for transaction mined until aborting. |
**Returns:** *`Promise<TransactionReceiptWithDecodedLogs>`*
Transaction receipt with decoded log args.
___
### callAsync
▸ **callAsync**(`callData`: `CallData`, `defaultBlock?`: [BlockParam](#blockparam)): *`Promise<string>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:525](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L525)*
Call a smart contract method at a given block height
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`callData` | `CallData` | Call data |
`defaultBlock?` | [BlockParam](#blockparam) | Block height at which to make the call. Defaults to `latest` |
**Returns:** *`Promise<string>`*
The raw call result
___
### doesContractExistAtAddressAsync
▸ **doesContractExistAtAddressAsync**(`address`: string): *`Promise<boolean>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:273](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L273)*
Check if a contract exists at a given address
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`address` | string | Address to which to check |
**Returns:** *`Promise<boolean>`*
Whether or not contract code was found at the supplied address
___
### estimateGasAsync
▸ **estimateGasAsync**(`txData`: `Partial<TxData>`): *`Promise<number>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:508](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L508)*
Calculate the estimated gas cost for a given transaction
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txData` | `Partial<TxData>` | Transaction data |
**Returns:** *`Promise<number>`*
Estimated gas cost
___
### getAvailableAddressesAsync
▸ **getAvailableAddressesAsync**(): *`Promise<string[]>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:421](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L421)*
Retrieve the user addresses available through the backing provider
**Returns:** *`Promise<string[]>`*
Available user addresses
___
### getBalanceInWeiAsync
▸ **getBalanceInWeiAsync**(`owner`: string, `defaultBlock?`: [BlockParam](#blockparam)): *`Promise<BigNumber>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:254](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L254)*
Retrieves an accounts Ether balance in wei
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`owner` | string | Account whose balance you wish to check |
`defaultBlock?` | [BlockParam](#blockparam) | The block depth at which to fetch the balance (default=latest) |
**Returns:** *`Promise<BigNumber>`*
Balance in wei
___
### getBlockIfExistsAsync
▸ **getBlockIfExistsAsync**(`blockParam`: string | [BlockParam](#blockparam)): *`Promise<BlockWithoutTransactionData | undefined>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:361](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L361)*
Fetch a specific Ethereum block without transaction data
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`blockParam` | string \| [BlockParam](#blockparam) | The block you wish to fetch (blockHash, blockNumber or blockLiteral) |
**Returns:** *`Promise<BlockWithoutTransactionData | undefined>`*
The requested block without transaction data, or undefined if block was not found
(e.g the node isn't fully synced, there was a block re-org and the requested block was uncles, etc...)
___
### getBlockNumberAsync
▸ **getBlockNumberAsync**(): *`Promise<number>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:347](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L347)*
Fetches the latest block number
**Returns:** *`Promise<number>`*
Block number
___
### getBlockTimestampAsync
▸ **getBlockTimestampAsync**(`blockParam`: string | [BlockParam](#blockparam)): *`Promise<number>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:409](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L409)*
Fetch a block's timestamp
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`blockParam` | string \| [BlockParam](#blockparam) | The block you wish to fetch (blockHash, blockNumber or blockLiteral) |
**Returns:** *`Promise<number>`*
The block's timestamp
___
### getBlockWithTransactionDataAsync
▸ **getBlockWithTransactionDataAsync**(`blockParam`: string | [BlockParam](#blockparam)): *`Promise<BlockWithTransactionData>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:387](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L387)*
Fetch a specific Ethereum block with transaction data
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`blockParam` | string \| [BlockParam](#blockparam) | The block you wish to fetch (blockHash, blockNumber or blockLiteral) |
**Returns:** *`Promise<BlockWithTransactionData>`*
The requested block with transaction data
___
### getContractCodeAsync
▸ **getContractCodeAsync**(`address`: string, `defaultBlock?`: [BlockParam](#blockparam)): *`Promise<string>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:286](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L286)*
Gets the contract code by address
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`address` | string | Address of the contract |
`defaultBlock?` | [BlockParam](#blockparam) | Block height at which to make the call. Defaults to `latest` |
**Returns:** *`Promise<string>`*
Code of the contract
___
### getContractDefaults
▸ **getContractDefaults**(): *`Partial<CallData>` | undefined*
*Defined in [web3-wrapper/src/web3_wrapper.ts:164](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L164)*
Get the contract defaults set to the Web3Wrapper instance
**Returns:** *`Partial<CallData>` | undefined*
CallAndTxnData defaults (e.g gas, gasPrice, nonce, etc...)
___
### getLogsAsync
▸ **getLogsAsync**(`filter`: `FilterObject`): *`Promise<LogEntry[]>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:475](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L475)*
Retrieve smart contract logs for a given filter
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`filter` | `FilterObject` | Parameters by which to filter which logs to retrieve |
**Returns:** *`Promise<LogEntry[]>`*
The corresponding log entries
___
### getNetworkIdAsync
▸ **getNetworkIdAsync**(): *`Promise<number>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:207](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L207)*
Fetches the networkId of the backing Ethereum node
**Returns:** *`Promise<number>`*
The network id
___
### getNodeTypeAsync
▸ **getNodeTypeAsync**(): *`Promise<NodeType>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:690](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L690)*
Returns either NodeType.Geth or NodeType.Ganache depending on the type of
the backing Ethereum node. Throws for any other type of node.
**Returns:** *`Promise<NodeType>`*
___
### getNodeVersionAsync
▸ **getNodeVersionAsync**(): *`Promise<string>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:199](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L199)*
Fetch the backing Ethereum node's version string (e.g `MetaMask/v4.2.0`)
**Returns:** *`Promise<string>`*
Ethereum node's version string
___
### getProvider
▸ **getProvider**(): *[SupportedProvider](#supportedprovider)*
*Defined in [web3-wrapper/src/web3_wrapper.ts:171](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L171)*
Retrieve the Web3 provider
**Returns:** *[SupportedProvider](#supportedprovider)*
Web3 provider instance
___
### getTransactionByHashAsync
▸ **getTransactionByHashAsync**(`txHash`: string): *`Promise<Transaction>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:239](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L239)*
Retrieves the transaction data for a given transaction
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txHash` | string | Transaction hash |
**Returns:** *`Promise<Transaction>`*
The raw transaction data
___
### getTransactionReceiptIfExistsAsync
▸ **getTransactionReceiptIfExistsAsync**(`txHash`: string): *`Promise<TransactionReceipt | undefined>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:217](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L217)*
Retrieves the transaction receipt for a given transaction hash if found
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txHash` | string | Transaction hash |
**Returns:** *`Promise<TransactionReceipt | undefined>`*
The transaction receipt, including it's status (0: failed, 1: succeeded). Returns undefined if transaction not found.
___
### getTransactionTraceAsync
▸ **getTransactionTraceAsync**(`txHash`: string, `traceParams`: `TraceParams`): *`Promise<TransactionTrace>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:305](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L305)*
Gets the debug trace of a transaction
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txHash` | string | Hash of the transactuon to get a trace for |
`traceParams` | `TraceParams` | Config object allowing you to specify if you need memory/storage/stack traces. |
**Returns:** *`Promise<TransactionTrace>`*
Transaction trace
___
### increaseTimeAsync
▸ **increaseTimeAsync**(`timeDelta`: number): *`Promise<number>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:458](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L458)*
Increase the next blocks timestamp on TestRPC/Ganache or Geth local node.
Will throw if provider is neither TestRPC/Ganache or Geth.
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`timeDelta` | number | Amount of time to add in seconds |
**Returns:** *`Promise<number>`*
___
### isSenderAddressAvailableAsync
▸ **isSenderAddressAvailableAsync**(`senderAddress`: string): *`Promise<boolean>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:189](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L189)*
Check whether an address is available through the backing provider. This can be
useful if you want to know whether a user can sign messages or transactions from
a given Ethereum address.
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`senderAddress` | string | Address to check availability for |
**Returns:** *`Promise<boolean>`*
Whether the address is available through the provider.
___
### mineBlockAsync
▸ **mineBlockAsync**(): *`Promise<void>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:450](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L450)*
Mine a block on a TestRPC/Ganache local node
**Returns:** *`Promise<void>`*
___
### revertSnapshotAsync
▸ **revertSnapshotAsync**(`snapshotId`: number): *`Promise<boolean>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:442](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L442)*
Revert the blockchain state to a previous snapshot state on TestRPC/Ganache local node
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`snapshotId` | number | snapshot id to revert to |
**Returns:** *`Promise<boolean>`*
Whether the revert was successful
___
### sendRawPayloadAsync
▸ **sendRawPayloadAsync**<**A**>(`payload`: `Partial<JSONRPCRequestPayload>`): *`Promise<A>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:671](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L671)*
Sends a raw Ethereum JSON RPC payload and returns the response's `result` key
**Type parameters:**
▪ **A**
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`payload` | `Partial<JSONRPCRequestPayload>` | A partial JSON RPC payload. No need to include version, id, params (if none needed) |
**Returns:** *`Promise<A>`*
The contents nested under the result key of the response body
___
### sendTransactionAsync
▸ **sendTransactionAsync**(`txData`: `TxData`): *`Promise<string>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:547](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L547)*
Send a transaction
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txData` | `TxData` | Transaction data |
**Returns:** *`Promise<string>`*
Transaction hash
___
### setHeadAsync
▸ **setHeadAsync**(`blockNumber`: number): *`Promise<void>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:662](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L662)*
Calls the 'debug_setHead' JSON RPC method, which sets the current head of
the local chain by block number. Note, this is a destructive action and
may severely damage your chain. Use with extreme caution. As of now, this
is only supported by Geth. It sill throw if the 'debug_setHead' method is
not supported.
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`blockNumber` | number | The block number to reset to. |
**Returns:** *`Promise<void>`*
___
### setProvider
▸ **setProvider**(`supportedProvider`: [SupportedProvider](#supportedprovider)): *void*
*Defined in [web3-wrapper/src/web3_wrapper.ts:178](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L178)*
Update the used Web3 provider
**Parameters:**
Name | Type |
------ | ------ |
`supportedProvider` | [SupportedProvider](#supportedprovider) |
**Returns:** *void*
___
### signMessageAsync
▸ **signMessageAsync**(`address`: string, `message`: string): *`Promise<string>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:319](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L319)*
Sign a message with a specific address's private key (`eth_sign`)
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`address` | string | Address of signer |
`message` | string | Message to sign |
**Returns:** *`Promise<string>`*
Signature string (might be VRS or RSV depending on the Signer)
___
### signTypedDataAsync
▸ **signTypedDataAsync**(`address`: string, `typedData`: any): *`Promise<string>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:334](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L334)*
Sign an EIP712 typed data message with a specific address's private key (`eth_signTypedData`)
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`address` | string | Address of signer |
`typedData` | any | Typed data message to sign |
**Returns:** *`Promise<string>`*
Signature string (as RSV)
___
### takeSnapshotAsync
▸ **takeSnapshotAsync**(): *`Promise<number>`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:433](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L433)*
Take a snapshot of the blockchain state on a TestRPC/Ganache local node
**Returns:** *`Promise<number>`*
The snapshot id. This can be used to revert to this snapshot
___
### `Static` isAddress
▸ **isAddress**(`address`: string): *boolean*
*Defined in [web3-wrapper/src/web3_wrapper.ts:65](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L65)*
Check if an address is a valid Ethereum address
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`address` | string | Address to check |
**Returns:** *boolean*
Whether the address is a valid Ethereum address
___
### `Static` toBaseUnitAmount
▸ **toBaseUnitAmount**(`amount`: `BigNumber`, `decimals`: number): *`BigNumber`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:91](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L91)*
A baseUnit is defined as the smallest denomination of a token. An amount expressed in baseUnits
is the amount expressed in the smallest denomination.
E.g: 1 unit of a token with 18 decimal places is expressed in baseUnits as 1000000000000000000
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`amount` | `BigNumber` | The amount of units that you would like converted to baseUnits. |
`decimals` | number | The number of decimal places the unit amount has. |
**Returns:** *`BigNumber`*
The amount in baseUnits.
___
### `Static` toUnitAmount
▸ **toUnitAmount**(`amount`: `BigNumber`, `decimals`: number): *`BigNumber`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:76](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L76)*
A unit amount is defined as the amount of a token above the specified decimal places (integer part).
E.g: If a currency has 18 decimal places, 1e18 or one quintillion of the currency is equivalent
to 1 unit.
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`amount` | `BigNumber` | The amount in baseUnits that you would like converted to units. |
`decimals` | number | The number of decimal places the unit amount has. |
**Returns:** *`BigNumber`*
The amount in units.
___
### `Static` toWei
▸ **toWei**(`ethAmount`: `BigNumber`): *`BigNumber`*
*Defined in [web3-wrapper/src/web3_wrapper.ts:107](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/web3_wrapper.ts#L107)*
Convert an Ether amount from ETH to Wei
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`ethAmount` | `BigNumber` | Amount of Ether to convert to wei |
**Returns:** *`BigNumber`*
Amount in wei
<hr />
# Enumeration: BlockParamLiteral
## Enumeration members
### Earliest
• **Earliest**: = "earliest"
*Defined in [ethereum-types/src/index.ts:470](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L470)*
___
### Latest
• **Latest**: = "latest"
*Defined in [ethereum-types/src/index.ts:471](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L471)*
___
### Pending
• **Pending**: = "pending"
*Defined in [ethereum-types/src/index.ts:472](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L472)*
<hr />
# Enumeration: OpCode
## Enumeration members
### Add
• **Add**: = "ADD"
*Defined in [ethereum-types/src/index.ts:141](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L141)*
___
### AddMod
• **AddMod**: = "ADDMOD"
*Defined in [ethereum-types/src/index.ts:148](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L148)*
___
### Address
• **Address**: = "ADDRESS"
*Defined in [ethereum-types/src/index.ts:167](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L167)*
___
### And
• **And**: = "AND"
*Defined in [ethereum-types/src/index.ts:159](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L159)*
___
### Balance
• **Balance**: = "BALANCE"
*Defined in [ethereum-types/src/index.ts:168](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L168)*
___
### BlockHash
• **BlockHash**: = "BLOCKHASH"
*Defined in [ethereum-types/src/index.ts:183](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L183)*
___
### Byte
• **Byte**: = "BYTE"
*Defined in [ethereum-types/src/index.ts:163](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L163)*
___
### Call
• **Call**: = "CALL"
*Defined in [ethereum-types/src/index.ts:276](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L276)*
___
### CallCode
• **CallCode**: = "CALLCODE"
*Defined in [ethereum-types/src/index.ts:277](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L277)*
___
### CallDataCopy
• **CallDataCopy**: = "CALLDATACOPY"
*Defined in [ethereum-types/src/index.ts:174](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L174)*
___
### CallDataLoad
• **CallDataLoad**: = "CALLDATALOAD"
*Defined in [ethereum-types/src/index.ts:172](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L172)*
___
### CallDataSize
• **CallDataSize**: = "CALLDATASIZE"
*Defined in [ethereum-types/src/index.ts:173](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L173)*
___
### CallValue
• **CallValue**: = "CALLVALUE"
*Defined in [ethereum-types/src/index.ts:171](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L171)*
___
### Caller
• **Caller**: = "CALLER"
*Defined in [ethereum-types/src/index.ts:170](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L170)*
___
### CodeCopy
• **CodeCopy**: = "CODECOPY"
*Defined in [ethereum-types/src/index.ts:176](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L176)*
___
### CodeSize
• **CodeSize**: = "CODESIZE"
*Defined in [ethereum-types/src/index.ts:175](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L175)*
___
### Coinbase
• **Coinbase**: = "COINBASE"
*Defined in [ethereum-types/src/index.ts:184](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L184)*
___
### Create
• **Create**: = "CREATE"
*Defined in [ethereum-types/src/index.ts:275](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L275)*
___
### DelegateCall
• **DelegateCall**: = "DELEGATECALL"
*Defined in [ethereum-types/src/index.ts:279](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L279)*
___
### Difficulty
• **Difficulty**: = "DIFFICULTY"
*Defined in [ethereum-types/src/index.ts:187](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L187)*
___
### Div
• **Div**: = "DIV"
*Defined in [ethereum-types/src/index.ts:144](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L144)*
___
### Dup1
• **Dup1**: = "DUP1"
*Defined in [ethereum-types/src/index.ts:236](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L236)*
___
### Dup10
• **Dup10**: = "DUP10"
*Defined in [ethereum-types/src/index.ts:245](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L245)*
___
### Dup11
• **Dup11**: = "DUP11"
*Defined in [ethereum-types/src/index.ts:246](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L246)*
___
### Dup12
• **Dup12**: = "DUP12"
*Defined in [ethereum-types/src/index.ts:247](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L247)*
___
### Dup13
• **Dup13**: = "DUP13"
*Defined in [ethereum-types/src/index.ts:248](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L248)*
___
### Dup14
• **Dup14**: = "DUP14"
*Defined in [ethereum-types/src/index.ts:249](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L249)*
___
### Dup15
• **Dup15**: = "DUP15"
*Defined in [ethereum-types/src/index.ts:250](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L250)*
___
### Dup16
• **Dup16**: = "DUP16"
*Defined in [ethereum-types/src/index.ts:251](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L251)*
___
### Dup2
• **Dup2**: = "DUP2"
*Defined in [ethereum-types/src/index.ts:237](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L237)*
___
### Dup3
• **Dup3**: = "DUP3"
*Defined in [ethereum-types/src/index.ts:238](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L238)*
___
### Dup4
• **Dup4**: = "DUP4"
*Defined in [ethereum-types/src/index.ts:239](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L239)*
___
### Dup5
• **Dup5**: = "DUP5"
*Defined in [ethereum-types/src/index.ts:240](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L240)*
___
### Dup6
• **Dup6**: = "DUP6"
*Defined in [ethereum-types/src/index.ts:241](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L241)*
___
### Dup7
• **Dup7**: = "DUP7"
*Defined in [ethereum-types/src/index.ts:242](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L242)*
___
### Dup8
• **Dup8**: = "DUP8"
*Defined in [ethereum-types/src/index.ts:243](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L243)*
___
### Dup9
• **Dup9**: = "DUP9"
*Defined in [ethereum-types/src/index.ts:244](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L244)*
___
### Eq
• **Eq**: = "EQ"
*Defined in [ethereum-types/src/index.ts:157](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L157)*
___
### Exp
• **Exp**: = "EXP"
*Defined in [ethereum-types/src/index.ts:150](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L150)*
___
### ExtCodeCopy
• **ExtCodeCopy**: = "EXTCODECOPY"
*Defined in [ethereum-types/src/index.ts:179](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L179)*
___
### ExtCodeSize
• **ExtCodeSize**: = "EXTCODESIZE"
*Defined in [ethereum-types/src/index.ts:178](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L178)*
___
### Gas
• **Gas**: = "GAS"
*Defined in [ethereum-types/src/index.ts:200](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L200)*
___
### GasPrice
• **GasPrice**: = "GASPRICE"
*Defined in [ethereum-types/src/index.ts:177](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L177)*
___
### Gaslimit
• **Gaslimit**: = "GASLIMIT"
*Defined in [ethereum-types/src/index.ts:188](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L188)*
___
### Gt
• **Gt**: = "GT"
*Defined in [ethereum-types/src/index.ts:154](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L154)*
___
### Invalid
• **Invalid**: = "INVALID"
*Defined in [ethereum-types/src/index.ts:282](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L282)*
___
### IsZero
• **IsZero**: = "ISZERO"
*Defined in [ethereum-types/src/index.ts:158](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L158)*
___
### Jump
• **Jump**: = "JUMP"
*Defined in [ethereum-types/src/index.ts:196](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L196)*
___
### JumpDest
• **JumpDest**: = "JUMPDEST"
*Defined in [ethereum-types/src/index.ts:201](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L201)*
___
### Jumpi
• **Jumpi**: = "JUMPI"
*Defined in [ethereum-types/src/index.ts:197](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L197)*
___
### Log1
• **Log1**: = "LOG1"
*Defined in [ethereum-types/src/index.ts:270](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L270)*
___
### Log2
• **Log2**: = "LOG2"
*Defined in [ethereum-types/src/index.ts:271](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L271)*
___
### Log3
• **Log3**: = "LOG3"
*Defined in [ethereum-types/src/index.ts:272](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L272)*
___
### Log4
• **Log4**: = "LOG4"
*Defined in [ethereum-types/src/index.ts:273](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L273)*
___
### Lt
• **Lt**: = "LT"
*Defined in [ethereum-types/src/index.ts:153](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L153)*
___
### MLoad
• **MLoad**: = "MLOAD"
*Defined in [ethereum-types/src/index.ts:191](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L191)*
___
### MSize
• **MSize**: = "MSIZE"
*Defined in [ethereum-types/src/index.ts:199](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L199)*
___
### MStore
• **MStore**: = "MSTORE"
*Defined in [ethereum-types/src/index.ts:192](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L192)*
___
### MStore8
• **MStore8**: = "MSTORE8"
*Defined in [ethereum-types/src/index.ts:193](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L193)*
___
### Mod
• **Mod**: = "MOD"
*Defined in [ethereum-types/src/index.ts:146](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L146)*
___
### Mul
• **Mul**: = "MUL"
*Defined in [ethereum-types/src/index.ts:142](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L142)*
___
### MulMod
• **MulMod**: = "MULMOD"
*Defined in [ethereum-types/src/index.ts:149](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L149)*
___
### Not
• **Not**: = "NOT"
*Defined in [ethereum-types/src/index.ts:162](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L162)*
___
### Number
• **Number**: = "NUMBER"
*Defined in [ethereum-types/src/index.ts:186](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L186)*
___
### Or
• **Or**: = "OR"
*Defined in [ethereum-types/src/index.ts:160](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L160)*
___
### Origin
• **Origin**: = "ORIGIN"
*Defined in [ethereum-types/src/index.ts:169](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L169)*
___
### Pc
• **Pc**: = "PC"
*Defined in [ethereum-types/src/index.ts:198](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L198)*
___
### Pop
• **Pop**: = "POP"
*Defined in [ethereum-types/src/index.ts:190](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L190)*
___
### Push1
• **Push1**: = "PUSH1"
*Defined in [ethereum-types/src/index.ts:203](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L203)*
___
### Push10
• **Push10**: = "PUSH10"
*Defined in [ethereum-types/src/index.ts:212](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L212)*
___
### Push11
• **Push11**: = "PUSH11"
*Defined in [ethereum-types/src/index.ts:213](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L213)*
___
### Push12
• **Push12**: = "PUSH12"
*Defined in [ethereum-types/src/index.ts:214](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L214)*
___
### Push13
• **Push13**: = "PUSH13"
*Defined in [ethereum-types/src/index.ts:215](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L215)*
___
### Push14
• **Push14**: = "PUSH14"
*Defined in [ethereum-types/src/index.ts:216](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L216)*
___
### Push15
• **Push15**: = "PUSH15"
*Defined in [ethereum-types/src/index.ts:217](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L217)*
___
### Push16
• **Push16**: = "PUSH16"
*Defined in [ethereum-types/src/index.ts:218](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L218)*
___
### Push17
• **Push17**: = "PUSH17"
*Defined in [ethereum-types/src/index.ts:219](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L219)*
___
### Push18
• **Push18**: = "PUSH18"
*Defined in [ethereum-types/src/index.ts:220](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L220)*
___
### Push19
• **Push19**: = "PUSH19"
*Defined in [ethereum-types/src/index.ts:221](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L221)*
___
### Push2
• **Push2**: = "PUSH2"
*Defined in [ethereum-types/src/index.ts:204](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L204)*
___
### Push20
• **Push20**: = "PUSH20"
*Defined in [ethereum-types/src/index.ts:222](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L222)*
___
### Push21
• **Push21**: = "PUSH21"
*Defined in [ethereum-types/src/index.ts:223](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L223)*
___
### Push22
• **Push22**: = "PUSH22"
*Defined in [ethereum-types/src/index.ts:224](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L224)*
___
### Push23
• **Push23**: = "PUSH23"
*Defined in [ethereum-types/src/index.ts:225](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L225)*
___
### Push24
• **Push24**: = "PUSH24"
*Defined in [ethereum-types/src/index.ts:226](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L226)*
___
### Push25
• **Push25**: = "PUSH25"
*Defined in [ethereum-types/src/index.ts:227](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L227)*
___
### Push26
• **Push26**: = "PUSH26"
*Defined in [ethereum-types/src/index.ts:228](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L228)*
___
### Push27
• **Push27**: = "PUSH27"
*Defined in [ethereum-types/src/index.ts:229](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L229)*
___
### Push28
• **Push28**: = "PUSH28"
*Defined in [ethereum-types/src/index.ts:230](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L230)*
___
### Push29
• **Push29**: = "PUSH29"
*Defined in [ethereum-types/src/index.ts:231](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L231)*
___
### Push3
• **Push3**: = "PUSH3"
*Defined in [ethereum-types/src/index.ts:205](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L205)*
___
### Push30
• **Push30**: = "PUSH30"
*Defined in [ethereum-types/src/index.ts:232](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L232)*
___
### Push31
• **Push31**: = "PUSH31"
*Defined in [ethereum-types/src/index.ts:233](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L233)*
___
### Push32
• **Push32**: = "PUSH32"
*Defined in [ethereum-types/src/index.ts:234](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L234)*
___
### Push4
• **Push4**: = "PUSH4"
*Defined in [ethereum-types/src/index.ts:206](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L206)*
___
### Push5
• **Push5**: = "PUSH5"
*Defined in [ethereum-types/src/index.ts:207](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L207)*
___
### Push6
• **Push6**: = "PUSH6"
*Defined in [ethereum-types/src/index.ts:208](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L208)*
___
### Push7
• **Push7**: = "PUSH7"
*Defined in [ethereum-types/src/index.ts:209](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L209)*
___
### Push8
• **Push8**: = "PUSH8"
*Defined in [ethereum-types/src/index.ts:210](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L210)*
___
### Push9
• **Push9**: = "PUSH9"
*Defined in [ethereum-types/src/index.ts:211](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L211)*
___
### Return
• **Return**: = "RETURN"
*Defined in [ethereum-types/src/index.ts:278](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L278)*
___
### ReturnDataCopy
• **ReturnDataCopy**: = "RETURNDATACOPY"
*Defined in [ethereum-types/src/index.ts:181](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L181)*
___
### ReturnDataSize
• **ReturnDataSize**: = "RETURNDATASIZE"
*Defined in [ethereum-types/src/index.ts:180](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L180)*
___
### Revert
• **Revert**: = "REVERT"
*Defined in [ethereum-types/src/index.ts:281](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L281)*
___
### SDiv
• **SDiv**: = "SDIV"
*Defined in [ethereum-types/src/index.ts:145](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L145)*
___
### SGt
• **SGt**: = "SGT"
*Defined in [ethereum-types/src/index.ts:156](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L156)*
___
### SLoad
• **SLoad**: = "SLOAD"
*Defined in [ethereum-types/src/index.ts:194](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L194)*
___
### SLt
• **SLt**: = "SLT"
*Defined in [ethereum-types/src/index.ts:155](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L155)*
___
### SMod
• **SMod**: = "SMOD"
*Defined in [ethereum-types/src/index.ts:147](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L147)*
___
### SStore
• **SStore**: = "SSTORE"
*Defined in [ethereum-types/src/index.ts:195](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L195)*
___
### SelfDestruct
• **SelfDestruct**: = "SELFDESTRUCT"
*Defined in [ethereum-types/src/index.ts:283](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L283)*
___
### Sha3
• **Sha3**: = "SHA3"
*Defined in [ethereum-types/src/index.ts:165](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L165)*
___
### SignExtend
• **SignExtend**: = "SIGNEXTEND"
*Defined in [ethereum-types/src/index.ts:151](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L151)*
___
### StaticCall
• **StaticCall**: = "STATICCALL"
*Defined in [ethereum-types/src/index.ts:280](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L280)*
___
### Stop
• **Stop**: = "STOP"
*Defined in [ethereum-types/src/index.ts:140](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L140)*
___
### Sub
• **Sub**: = "SUB"
*Defined in [ethereum-types/src/index.ts:143](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L143)*
___
### Swap1
• **Swap1**: = "SWAP1"
*Defined in [ethereum-types/src/index.ts:253](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L253)*
___
### Swap10
• **Swap10**: = "SWAP10"
*Defined in [ethereum-types/src/index.ts:262](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L262)*
___
### Swap11
• **Swap11**: = "SWAP11"
*Defined in [ethereum-types/src/index.ts:263](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L263)*
___
### Swap12
• **Swap12**: = "SWAP12"
*Defined in [ethereum-types/src/index.ts:264](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L264)*
___
### Swap13
• **Swap13**: = "SWAP13"
*Defined in [ethereum-types/src/index.ts:265](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L265)*
___
### Swap14
• **Swap14**: = "SWAP14"
*Defined in [ethereum-types/src/index.ts:266](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L266)*
___
### Swap15
• **Swap15**: = "SWAP15"
*Defined in [ethereum-types/src/index.ts:267](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L267)*
___
### Swap16
• **Swap16**: = "SWAP16"
*Defined in [ethereum-types/src/index.ts:268](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L268)*
___
### Swap2
• **Swap2**: = "SWAP2"
*Defined in [ethereum-types/src/index.ts:254](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L254)*
___
### Swap3
• **Swap3**: = "SWAP3"
*Defined in [ethereum-types/src/index.ts:255](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L255)*
___
### Swap4
• **Swap4**: = "SWAP4"
*Defined in [ethereum-types/src/index.ts:256](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L256)*
___
### Swap5
• **Swap5**: = "SWAP5"
*Defined in [ethereum-types/src/index.ts:257](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L257)*
___
### Swap6
• **Swap6**: = "SWAP6"
*Defined in [ethereum-types/src/index.ts:258](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L258)*
___
### Swap7
• **Swap7**: = "SWAP7"
*Defined in [ethereum-types/src/index.ts:259](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L259)*
___
### Swap8
• **Swap8**: = "SWAP8"
*Defined in [ethereum-types/src/index.ts:260](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L260)*
___
### Swap9
• **Swap9**: = "SWAP9"
*Defined in [ethereum-types/src/index.ts:261](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L261)*
___
### TimeStamp
• **TimeStamp**: = "TimeStamp"
*Defined in [ethereum-types/src/index.ts:185](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L185)*
___
### Xor
• **Xor**: = "XOR"
*Defined in [ethereum-types/src/index.ts:161](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L161)*
<hr />
# Enumeration: NodeType
## Enumeration members
### Ganache
• **Ganache**: = "GANACHE"
*Defined in [web3-wrapper/src/types.ts:91](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L91)*
___
### Geth
• **Geth**: = "GETH"
*Defined in [web3-wrapper/src/types.ts:90](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L90)*
<hr />
# Enumeration: Web3WrapperErrors
## Enumeration members
### TransactionMiningTimeout
• **TransactionMiningTimeout**: = "TRANSACTION_MINING_TIMEOUT"
*Defined in [web3-wrapper/src/types.ts:2](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L2)*
<hr />
<hr />
# Interface: BlockWithoutTransactionData
## Properties
### difficulty
• **difficulty**: *`BigNumber`*
*Inherited from [AbstractBlock](#interface-abstractblock).[difficulty](#difficulty)*
*Defined in [ethereum-types/src/index.ts:350](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L350)*
___
### extraData
• **extraData**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[extraData](#extradata)*
*Defined in [ethereum-types/src/index.ts:352](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L352)*
___
### gasLimit
• **gasLimit**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[gasLimit](#gaslimit)*
*Defined in [ethereum-types/src/index.ts:354](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L354)*
___
### gasUsed
• **gasUsed**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[gasUsed](#gasused)*
*Defined in [ethereum-types/src/index.ts:355](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L355)*
___
### hash
• **hash**: *string | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[hash](#hash)*
*Defined in [ethereum-types/src/index.ts:342](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L342)*
___
### logsBloom
• **logsBloom**: *string | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[logsBloom](#logsbloom)*
*Defined in [ethereum-types/src/index.ts:346](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L346)*
___
### miner
• **miner**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[miner](#miner)*
*Defined in [ethereum-types/src/index.ts:349](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L349)*
___
### nonce
• **nonce**: *string | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[nonce](#nonce)*
*Defined in [ethereum-types/src/index.ts:344](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L344)*
___
### number
• **number**: *number | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[number](#number)*
*Defined in [ethereum-types/src/index.ts:341](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L341)*
___
### parentHash
• **parentHash**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[parentHash](#parenthash)*
*Defined in [ethereum-types/src/index.ts:343](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L343)*
___
### sha3Uncles
• **sha3Uncles**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[sha3Uncles](#sha3uncles)*
*Defined in [ethereum-types/src/index.ts:345](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L345)*
___
### size
• **size**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[size](#size)*
*Defined in [ethereum-types/src/index.ts:353](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L353)*
___
### stateRoot
• **stateRoot**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[stateRoot](#stateroot)*
*Defined in [ethereum-types/src/index.ts:348](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L348)*
___
### timestamp
• **timestamp**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[timestamp](#timestamp)*
*Defined in [ethereum-types/src/index.ts:356](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L356)*
___
### totalDifficulty
• **totalDifficulty**: *`BigNumber`*
*Inherited from [AbstractBlock](#interface-abstractblock).[totalDifficulty](#totaldifficulty)*
*Defined in [ethereum-types/src/index.ts:351](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L351)*
___
### transactions
• **transactions**: *string[]*
*Defined in [ethereum-types/src/index.ts:361](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L361)*
___
### transactionsRoot
• **transactionsRoot**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[transactionsRoot](#transactionsroot)*
*Defined in [ethereum-types/src/index.ts:347](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L347)*
___
### uncles
• **uncles**: *string[]*
*Inherited from [AbstractBlock](#interface-abstractblock).[uncles](#uncles)*
*Defined in [ethereum-types/src/index.ts:357](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L357)*
<hr />
# Interface: BlockWithTransactionData
## Properties
### difficulty
• **difficulty**: *`BigNumber`*
*Inherited from [AbstractBlock](#interface-abstractblock).[difficulty](#difficulty)*
*Defined in [ethereum-types/src/index.ts:350](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L350)*
___
### extraData
• **extraData**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[extraData](#extradata)*
*Defined in [ethereum-types/src/index.ts:352](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L352)*
___
### gasLimit
• **gasLimit**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[gasLimit](#gaslimit)*
*Defined in [ethereum-types/src/index.ts:354](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L354)*
___
### gasUsed
• **gasUsed**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[gasUsed](#gasused)*
*Defined in [ethereum-types/src/index.ts:355](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L355)*
___
### hash
• **hash**: *string | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[hash](#hash)*
*Defined in [ethereum-types/src/index.ts:342](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L342)*
___
### logsBloom
• **logsBloom**: *string | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[logsBloom](#logsbloom)*
*Defined in [ethereum-types/src/index.ts:346](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L346)*
___
### miner
• **miner**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[miner](#miner)*
*Defined in [ethereum-types/src/index.ts:349](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L349)*
___
### nonce
• **nonce**: *string | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[nonce](#nonce)*
*Defined in [ethereum-types/src/index.ts:344](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L344)*
___
### number
• **number**: *number | null*
*Inherited from [AbstractBlock](#interface-abstractblock).[number](#number)*
*Defined in [ethereum-types/src/index.ts:341](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L341)*
___
### parentHash
• **parentHash**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[parentHash](#parenthash)*
*Defined in [ethereum-types/src/index.ts:343](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L343)*
___
### sha3Uncles
• **sha3Uncles**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[sha3Uncles](#sha3uncles)*
*Defined in [ethereum-types/src/index.ts:345](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L345)*
___
### size
• **size**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[size](#size)*
*Defined in [ethereum-types/src/index.ts:353](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L353)*
___
### stateRoot
• **stateRoot**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[stateRoot](#stateroot)*
*Defined in [ethereum-types/src/index.ts:348](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L348)*
___
### timestamp
• **timestamp**: *number*
*Inherited from [AbstractBlock](#interface-abstractblock).[timestamp](#timestamp)*
*Defined in [ethereum-types/src/index.ts:356](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L356)*
___
### totalDifficulty
• **totalDifficulty**: *`BigNumber`*
*Inherited from [AbstractBlock](#interface-abstractblock).[totalDifficulty](#totaldifficulty)*
*Defined in [ethereum-types/src/index.ts:351](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L351)*
___
### transactions
• **transactions**: *[Transaction](#class-transaction)[]*
*Defined in [ethereum-types/src/index.ts:365](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L365)*
___
### transactionsRoot
• **transactionsRoot**: *string*
*Inherited from [AbstractBlock](#interface-abstractblock).[transactionsRoot](#transactionsroot)*
*Defined in [ethereum-types/src/index.ts:347](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L347)*
___
### uncles
• **uncles**: *string[]*
*Inherited from [AbstractBlock](#interface-abstractblock).[uncles](#uncles)*
*Defined in [ethereum-types/src/index.ts:357](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L357)*
<hr />
# Interface: CallData
## Properties
### `Optional` data
• **data**? : *undefined | string*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[data](#optional-data)*
*Defined in [ethereum-types/src/index.ts:387](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L387)*
___
### `Optional` from
• **from**? : *undefined | string*
*Defined in [ethereum-types/src/index.ts:396](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L396)*
___
### `Optional` gas
• **gas**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[gas](#optional-gas)*
*Defined in [ethereum-types/src/index.ts:385](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L385)*
___
### `Optional` gasPrice
• **gasPrice**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[gasPrice](#optional-gasprice)*
*Defined in [ethereum-types/src/index.ts:386](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L386)*
___
### `Optional` nonce
• **nonce**? : *undefined | number*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[nonce](#optional-nonce)*
*Defined in [ethereum-types/src/index.ts:388](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L388)*
___
### `Optional` to
• **to**? : *undefined | string*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[to](#optional-to)*
*Defined in [ethereum-types/src/index.ts:383](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L383)*
___
### `Optional` value
• **value**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[value](#optional-value)*
*Defined in [ethereum-types/src/index.ts:384](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L384)*
<hr />
# Interface: ConstructorAbi
## Properties
### inputs
• **inputs**: *[DataItem](#class-dataitem)[]*
*Defined in [ethereum-types/src/index.ts:103](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L103)*
___
### payable
• **payable**: *boolean*
*Defined in [ethereum-types/src/index.ts:104](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L104)*
___
### stateMutability
• **stateMutability**: *[ConstructorStateMutability](#constructorstatemutability)*
*Defined in [ethereum-types/src/index.ts:105](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L105)*
___
### type
• **type**: *string*
*Defined in [ethereum-types/src/index.ts:102](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L102)*
<hr />
# Interface: DataItem
## Properties
### `Optional` components
• **components**? : *[DataItem](#class-dataitem)[]*
*Defined in [ethereum-types/src/index.ts:131](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L131)*
___
### name
• **name**: *string*
*Defined in [ethereum-types/src/index.ts:129](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L129)*
___
### type
• **type**: *string*
*Defined in [ethereum-types/src/index.ts:130](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L130)*
<hr />
# Interface: DecodedLogArgs
## Type parameters
▪ **A**
## Properties
### address
• **address**: *string*
*Inherited from [LogEntry](#interface-logentry).[address](#address)*
*Defined in [ethereum-types/src/index.ts:428](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L428)*
___
### args
• **args**: *`A`*
*Defined in [ethereum-types/src/index.ts:411](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L411)*
___
### blockHash
• **blockHash**: *string | null*
*Inherited from [LogEntry](#interface-logentry).[blockHash](#blockhash)*
*Defined in [ethereum-types/src/index.ts:426](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L426)*
___
### blockNumber
• **blockNumber**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[blockNumber](#blocknumber)*
*Defined in [ethereum-types/src/index.ts:427](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L427)*
___
### data
• **data**: *string*
*Inherited from [LogEntry](#interface-logentry).[data](#data)*
*Defined in [ethereum-types/src/index.ts:429](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L429)*
___
### event
• **event**: *string*
*Defined in [ethereum-types/src/index.ts:410](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L410)*
___
### logIndex
• **logIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[logIndex](#logindex)*
*Defined in [ethereum-types/src/index.ts:423](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L423)*
___
### topics
• **topics**: *string[]*
*Inherited from [LogEntry](#interface-logentry).[topics](#topics)*
*Defined in [ethereum-types/src/index.ts:430](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L430)*
___
### transactionHash
• **transactionHash**: *string*
*Inherited from [LogEntry](#interface-logentry).[transactionHash](#transactionhash)*
*Defined in [ethereum-types/src/index.ts:425](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L425)*
___
### transactionIndex
• **transactionIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[transactionIndex](#transactionindex)*
*Defined in [ethereum-types/src/index.ts:424](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L424)*
<hr />
# Interface: DecodedLogEntryEvent <**A**>
## Type parameters
▪ **A**
## Properties
### address
• **address**: *string*
*Inherited from [LogEntry](#interface-logentry).[address](#address)*
*Defined in [ethereum-types/src/index.ts:428](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L428)*
___
### args
• **args**: *`A`*
*Inherited from [DecodedLogEntry](#interface-decodedlogentry).[args](#args)*
*Defined in [ethereum-types/src/index.ts:411](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L411)*
___
### blockHash
• **blockHash**: *string | null*
*Inherited from [LogEntry](#interface-logentry).[blockHash](#blockhash)*
*Defined in [ethereum-types/src/index.ts:426](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L426)*
___
### blockNumber
• **blockNumber**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[blockNumber](#blocknumber)*
*Defined in [ethereum-types/src/index.ts:427](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L427)*
___
### data
• **data**: *string*
*Inherited from [LogEntry](#interface-logentry).[data](#data)*
*Defined in [ethereum-types/src/index.ts:429](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L429)*
___
### event
• **event**: *string*
*Inherited from [DecodedLogEntry](#interface-decodedlogentry).[event](#event)*
*Defined in [ethereum-types/src/index.ts:410](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L410)*
___
### logIndex
• **logIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[logIndex](#logindex)*
*Defined in [ethereum-types/src/index.ts:423](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L423)*
___
### removed
• **removed**: *boolean*
*Defined in [ethereum-types/src/index.ts:415](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L415)*
___
### topics
• **topics**: *string[]*
*Inherited from [LogEntry](#interface-logentry).[topics](#topics)*
*Defined in [ethereum-types/src/index.ts:430](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L430)*
___
### transactionHash
• **transactionHash**: *string*
*Inherited from [LogEntry](#interface-logentry).[transactionHash](#transactionhash)*
*Defined in [ethereum-types/src/index.ts:425](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L425)*
___
### transactionIndex
• **transactionIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[transactionIndex](#transactionindex)*
*Defined in [ethereum-types/src/index.ts:424](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L424)*
<hr />
# Interface: EIP1193Provider
## Properties
### isEIP1193
• **isEIP1193**: *boolean*
*Defined in [ethereum-types/src/index.ts:73](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L73)*
## Methods
### on
▸ **on**(`event`: [EIP1193Event](#eip1193event), `listener`: function): *this*
*Defined in [ethereum-types/src/index.ts:75](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L75)*
**Parameters:**
▪ **event**: *[EIP1193Event](#eip1193event)*
▪ **listener**: *function*
▸ (`result`: any): *void*
**Parameters:**
Name | Type |
------ | ------ |
`result` | any |
**Returns:** *this*
___
### send
▸ **send**(`method`: string, `params?`: any[]): *`Promise<any>`*
*Defined in [ethereum-types/src/index.ts:74](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L74)*
**Parameters:**
Name | Type |
------ | ------ |
`method` | string |
`params?` | any[] |
**Returns:** *`Promise<any>`*
<hr />
# Interface: EventAbi
## Properties
### anonymous
• **anonymous**: *boolean*
*Defined in [ethereum-types/src/index.ts:125](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L125)*
___
### inputs
• **inputs**: *[EventParameter](#class-eventparameter)[]*
*Defined in [ethereum-types/src/index.ts:124](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L124)*
___
### name
• **name**: *string*
*Defined in [ethereum-types/src/index.ts:123](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L123)*
___
### type
• **type**: *string*
*Defined in [ethereum-types/src/index.ts:122](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L122)*
<hr />
# Interface: EventParameter
## Properties
### `Optional` components
• **components**? : *[DataItem](#class-dataitem)[]*
*Inherited from [DataItem](#interface-dataitem).[components](#optional-components)*
*Defined in [ethereum-types/src/index.ts:131](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L131)*
___
### indexed
• **indexed**: *boolean*
*Defined in [ethereum-types/src/index.ts:116](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L116)*
___
### name
• **name**: *string*
*Inherited from [DataItem](#interface-dataitem).[name](#name)*
*Defined in [ethereum-types/src/index.ts:129](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L129)*
___
### type
• **type**: *string*
*Inherited from [DataItem](#interface-dataitem).[type](#type)*
*Defined in [ethereum-types/src/index.ts:130](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L130)*
<hr />
# Interface: FallbackAbi
## Properties
### payable
• **payable**: *boolean*
*Defined in [ethereum-types/src/index.ts:112](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L112)*
___
### type
• **type**: *string*
*Defined in [ethereum-types/src/index.ts:111](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L111)*
<hr />
# Interface: FilterObject
## Properties
### `Optional` address
• **address**? : *undefined | string*
*Defined in [ethereum-types/src/index.ts:403](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L403)*
___
### `Optional` blockHash
• **blockHash**? : *undefined | string*
*Defined in [ethereum-types/src/index.ts:402](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L402)*
___
### `Optional` fromBlock
• **fromBlock**? : *number | string*
*Defined in [ethereum-types/src/index.ts:400](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L400)*
___
### `Optional` toBlock
• **toBlock**? : *number | string*
*Defined in [ethereum-types/src/index.ts:401](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L401)*
___
### `Optional` topics
• **topics**? : *[LogTopic](#logtopic)[]*
*Defined in [ethereum-types/src/index.ts:404](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L404)*
<hr />
# Interface: GanacheProvider
## Methods
### sendAsync
▸ **sendAsync**(`payload`: [JSONRPCRequestPayload](_ethereum_types_src_index_.jsonrpcrequestpayload.md), `callback`: [JSONRPCErrorCallback](#jsonrpcerrorcallback)): *void*
*Defined in [ethereum-types/src/index.ts:14](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L14)*
**Parameters:**
Name | Type |
------ | ------ |
`payload` | [JSONRPCRequestPayload](#class-jsonrpcrequestpayload) |
`callback` | [JSONRPCErrorCallback](#jsonrpcerrorcallback) |
**Returns:** *void*
<hr />
# Interface: JSONRPCRequestPayload
## Properties
### id
• **id**: *number*
*Defined in [ethereum-types/src/index.ts:324](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L324)*
___
### jsonrpc
• **jsonrpc**: *string*
*Defined in [ethereum-types/src/index.ts:325](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L325)*
___
### method
• **method**: *string*
*Defined in [ethereum-types/src/index.ts:323](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L323)*
___
### params
• **params**: *any[]*
*Defined in [ethereum-types/src/index.ts:322](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L322)*
<hr />
# Interface: JSONRPCResponseError
## Properties
### code
• **code**: *number*
*Defined in [ethereum-types/src/index.ts:330](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L330)*
___
### message
• **message**: *string*
*Defined in [ethereum-types/src/index.ts:329](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L329)*
<hr />
# Class: AbiDecoder
AbiDecoder allows you to decode event logs given a set of supplied contract ABI's. It takes the contract's event
signature from the ABI and attempts to decode the logs using it.
## Constructors
\+ **new AbiDecoder**(`abiArrays`: [AbiDefinition](#abidefinition)[][]): *[AbiDecoder](#class-abidecoder)*
*Defined in [utils/src/abi_decoder.ts:42](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/utils/src/abi_decoder.ts#L42)*
Instantiate an AbiDecoder
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`abiArrays` | [AbiDefinition](#abidefinition)[][] | An array of contract ABI's |
**Returns:** *[AbiDecoder](#class-abidecoder)*
AbiDecoder instance
## Methods
### addABI
▸ **addABI**(`abiArray`: [AbiDefinition](#abidefinition)[], `contractName?`: undefined | string): *void*
*Defined in [utils/src/abi_decoder.ts:158](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/utils/src/abi_decoder.ts#L158)*
Adds a set of ABI definitions, after which calldata and logs targeting these ABI's can be decoded.
Additional properties can be included to disambiguate similar ABI's. For example, if two functions
have the same signature but different parameter names, then their ABI definitions can be disambiguated
by specifying a contract name.
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`abiArray` | [AbiDefinition](#abidefinition)[] | - |
`contractName?` | undefined \| string | Name of contract that encapsulates the ABI definitions (optional). This can be used when decoding calldata to disambiguate methods with the same signature but different parameter names. |
**Returns:** *void*
___
### decodeCalldataOrThrow
▸ **decodeCalldataOrThrow**(`calldata`: string, `contractName?`: undefined | string): *`DecodedCalldata`*
*Defined in [utils/src/abi_decoder.ts:118](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/utils/src/abi_decoder.ts#L118)*
Decodes calldata for a known ABI.
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`calldata` | string | hex-encoded calldata. |
`contractName?` | undefined \| string | used to disambiguate similar ABI's (optional). |
**Returns:** *`DecodedCalldata`*
Decoded calldata. Includes: function name and signature, along with the decoded arguments.
___
### tryToDecodeLogOrNoop
▸ **tryToDecodeLogOrNoop**<**ArgsType**>(`log`: `LogEntry`): *`LogWithDecodedArgs<ArgsType>` | [RawLog](#rawlog)*
*Defined in [utils/src/abi_decoder.ts:58](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/utils/src/abi_decoder.ts#L58)*
Attempt to decode a log given the ABI's the AbiDecoder knows about.
**Type parameters:**
▪ **ArgsType**: *`DecodedLogArgs`*
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`log` | `LogEntry` | The log to attempt to decode |
**Returns:** *`LogWithDecodedArgs<ArgsType>` | [RawLog](#rawlog)*
The decoded log if the requisite ABI was available. Otherwise the log unaltered.
<hr />
# Interface: LogEntry
## Properties
### address
• **address**: *string*
*Defined in [ethereum-types/src/index.ts:428](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L428)*
___
### blockHash
• **blockHash**: *string | null*
*Defined in [ethereum-types/src/index.ts:426](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L426)*
___
### blockNumber
• **blockNumber**: *number | null*
*Defined in [ethereum-types/src/index.ts:427](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L427)*
___
### data
• **data**: *string*
*Defined in [ethereum-types/src/index.ts:429](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L429)*
___
### logIndex
• **logIndex**: *number | null*
*Defined in [ethereum-types/src/index.ts:423](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L423)*
___
### topics
• **topics**: *string[]*
*Defined in [ethereum-types/src/index.ts:430](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L430)*
___
### transactionHash
• **transactionHash**: *string*
*Defined in [ethereum-types/src/index.ts:425](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L425)*
___
### transactionIndex
• **transactionIndex**: *number | null*
*Defined in [ethereum-types/src/index.ts:424](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L424)*
<hr />
# Interface: LogEntryEvent
## Properties
### address
• **address**: *string*
*Inherited from [LogEntry](#interface-logentry).[address](#address)*
*Defined in [ethereum-types/src/index.ts:428](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L428)*
___
### blockHash
• **blockHash**: *string | null*
*Inherited from [LogEntry](#interface-logentry).[blockHash](#blockhash)*
*Defined in [ethereum-types/src/index.ts:426](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L426)*
___
### blockNumber
• **blockNumber**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[blockNumber](#blocknumber)*
*Defined in [ethereum-types/src/index.ts:427](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L427)*
___
### data
• **data**: *string*
*Inherited from [LogEntry](#interface-logentry).[data](#data)*
*Defined in [ethereum-types/src/index.ts:429](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L429)*
___
### logIndex
• **logIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[logIndex](#logindex)*
*Defined in [ethereum-types/src/index.ts:423](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L423)*
___
### removed
• **removed**: *boolean*
*Defined in [ethereum-types/src/index.ts:419](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L419)*
___
### topics
• **topics**: *string[]*
*Inherited from [LogEntry](#interface-logentry).[topics](#topics)*
*Defined in [ethereum-types/src/index.ts:430](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L430)*
___
### transactionHash
• **transactionHash**: *string*
*Inherited from [LogEntry](#interface-logentry).[transactionHash](#transactionhash)*
*Defined in [ethereum-types/src/index.ts:425](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L425)*
___
### transactionIndex
• **transactionIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[transactionIndex](#transactionindex)*
*Defined in [ethereum-types/src/index.ts:424](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L424)*
<hr />
# Interface: LogWithDecodedArgs <**ArgsType**>
## Type parameters
▪ **ArgsType**: *[DecodedLogArgs](#class-decodedlogargs)*
## Properties
### address
• **address**: *string*
*Inherited from [LogEntry](#interface-logentry).[address](#address)*
*Defined in [ethereum-types/src/index.ts:428](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L428)*
___
### args
• **args**: *`ArgsType`*
*Inherited from [DecodedLogEntry](#interface-decodedlogentry).[args](#args)*
*Defined in [ethereum-types/src/index.ts:411](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L411)*
___
### blockHash
• **blockHash**: *string | null*
*Inherited from [LogEntry](#interface-logentry).[blockHash](#blockhash)*
*Defined in [ethereum-types/src/index.ts:426](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L426)*
___
### blockNumber
• **blockNumber**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[blockNumber](#blocknumber)*
*Defined in [ethereum-types/src/index.ts:427](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L427)*
___
### data
• **data**: *string*
*Inherited from [LogEntry](#interface-logentry).[data](#data)*
*Defined in [ethereum-types/src/index.ts:429](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L429)*
___
### event
• **event**: *string*
*Inherited from [DecodedLogEntry](#interface-decodedlogentry).[event](#event)*
*Defined in [ethereum-types/src/index.ts:410](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L410)*
___
### logIndex
• **logIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[logIndex](#logindex)*
*Defined in [ethereum-types/src/index.ts:423](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L423)*
___
### topics
• **topics**: *string[]*
*Inherited from [LogEntry](#interface-logentry).[topics](#topics)*
*Defined in [ethereum-types/src/index.ts:430](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L430)*
___
### transactionHash
• **transactionHash**: *string*
*Inherited from [LogEntry](#interface-logentry).[transactionHash](#transactionhash)*
*Defined in [ethereum-types/src/index.ts:425](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L425)*
___
### transactionIndex
• **transactionIndex**: *number | null*
*Inherited from [LogEntry](#interface-logentry).[transactionIndex](#transactionindex)*
*Defined in [ethereum-types/src/index.ts:424](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L424)*
<hr />
# Interface: MethodAbi
## Properties
### constant
• **constant**: *boolean*
*Defined in [ethereum-types/src/index.ts:94](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L94)*
___
### inputs
• **inputs**: *[DataItem](#class-dataitem)[]*
*Defined in [ethereum-types/src/index.ts:92](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L92)*
___
### name
• **name**: *string*
*Defined in [ethereum-types/src/index.ts:91](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L91)*
___
### outputs
• **outputs**: *[DataItem](#class-dataitem)[]*
*Defined in [ethereum-types/src/index.ts:93](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L93)*
___
### payable
• **payable**: *boolean*
*Defined in [ethereum-types/src/index.ts:96](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L96)*
___
### stateMutability
• **stateMutability**: *[StateMutability](#statemutability)*
*Defined in [ethereum-types/src/index.ts:95](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L95)*
___
### type
• **type**: *string*
*Defined in [ethereum-types/src/index.ts:90](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L90)*
<hr />
# Interface: RawLogEntry
## Properties
### address
• **address**: *string*
*Defined in [ethereum-types/src/index.ts:483](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L483)*
___
### blockHash
• **blockHash**: *string | null*
*Defined in [ethereum-types/src/index.ts:481](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L481)*
___
### blockNumber
• **blockNumber**: *string | null*
*Defined in [ethereum-types/src/index.ts:482](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L482)*
___
### data
• **data**: *string*
*Defined in [ethereum-types/src/index.ts:484](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L484)*
___
### logIndex
• **logIndex**: *string | null*
*Defined in [ethereum-types/src/index.ts:478](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L478)*
___
### topics
• **topics**: *string[]*
*Defined in [ethereum-types/src/index.ts:485](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L485)*
___
### transactionHash
• **transactionHash**: *string*
*Defined in [ethereum-types/src/index.ts:480](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L480)*
___
### transactionIndex
• **transactionIndex**: *string | null*
*Defined in [ethereum-types/src/index.ts:479](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L479)*
<hr />
# Interface: StructLog
## Properties
### depth
• **depth**: *number*
*Defined in [ethereum-types/src/index.ts:287](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L287)*
___
### error
• **error**: *string*
*Defined in [ethereum-types/src/index.ts:288](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L288)*
___
### gas
• **gas**: *number*
*Defined in [ethereum-types/src/index.ts:289](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L289)*
___
### gasCost
• **gasCost**: *number*
*Defined in [ethereum-types/src/index.ts:290](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L290)*
___
### memory
• **memory**: *string[]*
*Defined in [ethereum-types/src/index.ts:291](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L291)*
___
### op
• **op**: *[OpCode](#enumeration-opcode)*
*Defined in [ethereum-types/src/index.ts:292](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L292)*
___
### pc
• **pc**: *number*
*Defined in [ethereum-types/src/index.ts:293](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L293)*
___
### stack
• **stack**: *string[]*
*Defined in [ethereum-types/src/index.ts:294](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L294)*
___
### storage
• **storage**: *object*
*Defined in [ethereum-types/src/index.ts:295](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L295)*
#### Type declaration:
● \[▪ **location**: *string*\]: string
<hr />
# Interface: TraceParams
## Properties
### `Optional` disableMemory
• **disableMemory**? : *undefined | false | true*
*Defined in [ethereum-types/src/index.ts:510](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L510)*
___
### `Optional` disableStack
• **disableStack**? : *undefined | false | true*
*Defined in [ethereum-types/src/index.ts:511](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L511)*
___
### `Optional` disableStorage
• **disableStorage**? : *undefined | false | true*
*Defined in [ethereum-types/src/index.ts:512](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L512)*
___
### `Optional` timeout
• **timeout**? : *undefined | string*
*Defined in [ethereum-types/src/index.ts:514](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L514)*
___
### `Optional` tracer
• **tracer**? : *undefined | string*
*Defined in [ethereum-types/src/index.ts:513](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L513)*
<hr />
# Interface: Transaction
## Properties
### blockHash
• **blockHash**: *string | null*
*Defined in [ethereum-types/src/index.ts:371](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L371)*
___
### blockNumber
• **blockNumber**: *number | null*
*Defined in [ethereum-types/src/index.ts:372](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L372)*
___
### from
• **from**: *string*
*Defined in [ethereum-types/src/index.ts:374](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L374)*
___
### gas
• **gas**: *number*
*Defined in [ethereum-types/src/index.ts:378](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L378)*
___
### gasPrice
• **gasPrice**: *`BigNumber`*
*Defined in [ethereum-types/src/index.ts:377](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L377)*
___
### hash
• **hash**: *string*
*Defined in [ethereum-types/src/index.ts:369](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L369)*
___
### input
• **input**: *string*
*Defined in [ethereum-types/src/index.ts:379](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L379)*
___
### nonce
• **nonce**: *number*
*Defined in [ethereum-types/src/index.ts:370](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L370)*
___
### to
• **to**: *string | null*
*Defined in [ethereum-types/src/index.ts:375](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L375)*
___
### transactionIndex
• **transactionIndex**: *number | null*
*Defined in [ethereum-types/src/index.ts:373](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L373)*
___
### value
• **value**: *`BigNumber`*
*Defined in [ethereum-types/src/index.ts:376](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L376)*
<hr />
# Interface: TransactionReceipt
## Properties
### blockHash
• **blockHash**: *string*
*Defined in [ethereum-types/src/index.ts:440](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L440)*
___
### blockNumber
• **blockNumber**: *number*
*Defined in [ethereum-types/src/index.ts:441](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L441)*
___
### contractAddress
• **contractAddress**: *string | null*
*Defined in [ethereum-types/src/index.ts:449](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L449)*
___
### cumulativeGasUsed
• **cumulativeGasUsed**: *number*
*Defined in [ethereum-types/src/index.ts:447](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L447)*
___
### from
• **from**: *string*
*Defined in [ethereum-types/src/index.ts:444](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L444)*
___
### gasUsed
• **gasUsed**: *number*
*Defined in [ethereum-types/src/index.ts:448](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L448)*
___
### logs
• **logs**: *[LogEntry](#class-logentry)[]*
*Defined in [ethereum-types/src/index.ts:450](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L450)*
___
### status
• **status**: *[TransactionReceiptStatus](#transactionreceiptstatus)*
*Defined in [ethereum-types/src/index.ts:446](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L446)*
___
### to
• **to**: *string*
*Defined in [ethereum-types/src/index.ts:445](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L445)*
___
### transactionHash
• **transactionHash**: *string*
*Defined in [ethereum-types/src/index.ts:442](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L442)*
___
### transactionIndex
• **transactionIndex**: *number*
*Defined in [ethereum-types/src/index.ts:443](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L443)*
<hr />
# Interface: TransactionReceiptWithDecodedLogs
Contains the logs returned by a TransactionReceipt. We attempt to decode the
logs using AbiDecoder. If we have the logs corresponding ABI, we decode it,
otherwise we don't.
## Properties
### blockHash
• **blockHash**: *string*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[blockHash](#blockhash)*
*Defined in [ethereum-types/src/index.ts:440](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L440)*
___
### blockNumber
• **blockNumber**: *number*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[blockNumber](#blocknumber)*
*Defined in [ethereum-types/src/index.ts:441](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L441)*
___
### contractAddress
• **contractAddress**: *string | null*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[contractAddress](#contractaddress)*
*Defined in [ethereum-types/src/index.ts:449](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L449)*
___
### cumulativeGasUsed
• **cumulativeGasUsed**: *number*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[cumulativeGasUsed](#cumulativegasused)*
*Defined in [ethereum-types/src/index.ts:447](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L447)*
___
### from
• **from**: *string*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[from](#from)*
*Defined in [ethereum-types/src/index.ts:444](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L444)*
___
### gasUsed
• **gasUsed**: *number*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[gasUsed](#gasused)*
*Defined in [ethereum-types/src/index.ts:448](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L448)*
___
### logs
• **logs**: *`Array<LogWithDecodedArgs<DecodedLogArgs> | LogEntry>`*
*Overrides [TransactionReceipt](_ethereum_types_src_index_.transactionreceipt.md).[logs](#logs)*
*Defined in [ethereum-types/src/index.ts:506](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L506)*
___
### status
• **status**: *[TransactionReceiptStatus](#transactionreceiptstatus)*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[status](#status)*
*Defined in [ethereum-types/src/index.ts:446](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L446)*
___
### to
• **to**: *string*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[to](#to)*
*Defined in [ethereum-types/src/index.ts:445](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L445)*
___
### transactionHash
• **transactionHash**: *string*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[transactionHash](#transactionhash)*
*Defined in [ethereum-types/src/index.ts:442](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L442)*
___
### transactionIndex
• **transactionIndex**: *number*
*Inherited from [TransactionReceipt](#interface-transactionreceipt).[transactionIndex](#transactionindex)*
*Defined in [ethereum-types/src/index.ts:443](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L443)*
<hr />
# Interface: TransactionTrace
## Properties
### gas
• **gas**: *number*
*Defined in [ethereum-types/src/index.ts:299](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L299)*
___
### returnValue
• **returnValue**: *any*
*Defined in [ethereum-types/src/index.ts:300](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L300)*
___
### structLogs
• **structLogs**: *[StructLog](#class-structlog)[]*
*Defined in [ethereum-types/src/index.ts:301](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L301)*
<hr />
# Interface: TupleDataItem
## Properties
### components
• **components**: *[DataItem](#class-dataitem)[]*
*Overrides [DataItem](_ethereum_types_src_index_.dataitem.md).[components](#optional-components)*
*Defined in [ethereum-types/src/index.ts:135](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L135)*
___
### name
• **name**: *string*
*Inherited from [DataItem](#interface-dataitem).[name](#name)*
*Defined in [ethereum-types/src/index.ts:129](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L129)*
___
### type
• **type**: *string*
*Inherited from [DataItem](#interface-dataitem).[type](#type)*
*Defined in [ethereum-types/src/index.ts:130](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L130)*
<hr />
# Interface: TxData
## Properties
### `Optional` data
• **data**? : *undefined | string*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[data](#optional-data)*
*Defined in [ethereum-types/src/index.ts:387](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L387)*
___
### from
• **from**: *string*
*Defined in [ethereum-types/src/index.ts:392](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L392)*
___
### `Optional` gas
• **gas**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[gas](#optional-gas)*
*Defined in [ethereum-types/src/index.ts:385](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L385)*
___
### `Optional` gasPrice
• **gasPrice**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[gasPrice](#optional-gasprice)*
*Defined in [ethereum-types/src/index.ts:386](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L386)*
___
### `Optional` nonce
• **nonce**? : *undefined | number*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[nonce](#optional-nonce)*
*Defined in [ethereum-types/src/index.ts:388](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L388)*
___
### `Optional` to
• **to**? : *undefined | string*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[to](#optional-to)*
*Defined in [ethereum-types/src/index.ts:383](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L383)*
___
### `Optional` value
• **value**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[value](#optional-value)*
*Defined in [ethereum-types/src/index.ts:384](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L384)*
<hr />
# Interface: TxDataPayable
## Properties
### `Optional` data
• **data**? : *undefined | string*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[data](#optional-data)*
*Defined in [ethereum-types/src/index.ts:387](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L387)*
___
### from
• **from**: *string*
*Inherited from [TxData](#interface-txdata).[from](#from)*
*Defined in [ethereum-types/src/index.ts:392](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L392)*
___
### `Optional` gas
• **gas**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[gas](#optional-gas)*
*Defined in [ethereum-types/src/index.ts:385](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L385)*
___
### `Optional` gasPrice
• **gasPrice**? : *number | string | `BigNumber`*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[gasPrice](#optional-gasprice)*
*Defined in [ethereum-types/src/index.ts:386](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L386)*
___
### `Optional` nonce
• **nonce**? : *undefined | number*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[nonce](#optional-nonce)*
*Defined in [ethereum-types/src/index.ts:388](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L388)*
___
### `Optional` to
• **to**? : *undefined | string*
*Inherited from [CallTxDataBase](#interface-calltxdatabase).[to](#optional-to)*
*Defined in [ethereum-types/src/index.ts:383](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L383)*
___
### `Optional` value
• **value**? : *`BigNumber`*
*Overrides [CallTxDataBase](_ethereum_types_src_index_.calltxdatabase.md).[value](#optional-value)*
*Defined in [ethereum-types/src/index.ts:434](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L434)*
<hr />
# Interface: Web3JsV1Provider
Web3.js version 1 provider interface
This provider interface was implemented in the pre-1.0Beta releases for Web3.js.
This interface allowed sending synchonous requests, support for which was later dropped.
## Methods
### send
▸ **send**(`payload`: [JSONRPCRequestPayload](_ethereum_types_src_index_.jsonrpcrequestpayload.md)): *[JSONRPCResponsePayload](#class-jsonrpcresponsepayload)*
*Defined in [ethereum-types/src/index.ts:45](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L45)*
**Parameters:**
Name | Type |
------ | ------ |
`payload` | [JSONRPCRequestPayload](#class-jsonrpcrequestpayload) |
**Returns:** *[JSONRPCResponsePayload](#class-jsonrpcresponsepayload)*
___
### sendAsync
▸ **sendAsync**(`payload`: [JSONRPCRequestPayload](_ethereum_types_src_index_.jsonrpcrequestpayload.md), `callback`: [JSONRPCErrorCallback](#jsonrpcerrorcallback)): *void*
*Defined in [ethereum-types/src/index.ts:44](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L44)*
**Parameters:**
Name | Type |
------ | ------ |
`payload` | [JSONRPCRequestPayload](#class-jsonrpcrequestpayload) |
`callback` | [JSONRPCErrorCallback](#jsonrpcerrorcallback) |
**Returns:** *void*
<hr />
# Interface: Web3JsV2Provider
Web3.js version 2 provider interface
This provider interface was used in a couple of Web3.js 1.0 beta releases
before the first attempts to conform to EIP1193
## Methods
### send
▸ **send**(`payload`: [JSONRPCRequestPayload](_ethereum_types_src_index_.jsonrpcrequestpayload.md), `callback`: [JSONRPCErrorCallback](#jsonrpcerrorcallback)): *void*
*Defined in [ethereum-types/src/index.ts:54](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L54)*
**Parameters:**
Name | Type |
------ | ------ |
`payload` | [JSONRPCRequestPayload](#class-jsonrpcrequestpayload) |
`callback` | [JSONRPCErrorCallback](#jsonrpcerrorcallback) |
**Returns:** *void*
<hr />
# Interface: Web3JsV3Provider
Web3.js version 3 provider interface
This provider interface was implemented with the hopes for conforming to the EIP1193 spec,
however it does not conform entirely.
## Methods
### send
▸ **send**(`method`: string, `params?`: any[]): *`Promise<any>`*
*Defined in [ethereum-types/src/index.ts:63](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L63)*
**Parameters:**
Name | Type |
------ | ------ |
`method` | string |
`params?` | any[] |
**Returns:** *`Promise<any>`*
<hr />
# Interface: ZeroExProvider
The interface for the provider used internally by 0x libraries
Any property we use from any SupportedProvider should we explicitly
add here
## Properties
### `Optional` isMetaMask
• **isMetaMask**? : *undefined | false | true*
*Defined in [ethereum-types/src/index.ts:31](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L31)*
___
### `Optional` isParity
• **isParity**? : *undefined | false | true*
*Defined in [ethereum-types/src/index.ts:32](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L32)*
___
### `Optional` isZeroExProvider
• **isZeroExProvider**? : *undefined | false | true*
*Defined in [ethereum-types/src/index.ts:30](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L30)*
## Methods
### `Optional` enable
▸ **enable**(): *`Promise<void>`*
*Defined in [ethereum-types/src/index.ts:34](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L34)*
**Returns:** *`Promise<void>`*
___
### sendAsync
▸ **sendAsync**(`payload`: [JSONRPCRequestPayload](_ethereum_types_src_index_.jsonrpcrequestpayload.md), `callback`: [JSONRPCErrorCallback](#jsonrpcerrorcallback)): *void*
*Defined in [ethereum-types/src/index.ts:35](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L35)*
**Parameters:**
Name | Type |
------ | ------ |
`payload` | [JSONRPCRequestPayload](#class-jsonrpcrequestpayload) |
`callback` | [JSONRPCErrorCallback](#jsonrpcerrorcallback) |
**Returns:** *void*
___
### `Optional` stop
▸ **stop**(): *void*
*Defined in [ethereum-types/src/index.ts:33](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L33)*
**Returns:** *void*
<hr />
# Interface: BlockWithoutTransactionDataRPC
## Properties
### difficulty
• **difficulty**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[difficulty](#difficulty)*
*Defined in [web3-wrapper/src/types.ts:15](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L15)*
___
### extraData
• **extraData**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[extraData](#extradata)*
*Defined in [web3-wrapper/src/types.ts:17](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L17)*
___
### gasLimit
• **gasLimit**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[gasLimit](#gaslimit)*
*Defined in [web3-wrapper/src/types.ts:19](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L19)*
___
### gasUsed
• **gasUsed**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[gasUsed](#gasused)*
*Defined in [web3-wrapper/src/types.ts:20](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L20)*
___
### hash
• **hash**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[hash](#hash)*
*Defined in [web3-wrapper/src/types.ts:7](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L7)*
___
### logsBloom
• **logsBloom**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[logsBloom](#logsbloom)*
*Defined in [web3-wrapper/src/types.ts:11](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L11)*
___
### miner
• **miner**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[miner](#miner)*
*Defined in [web3-wrapper/src/types.ts:14](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L14)*
___
### nonce
• **nonce**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[nonce](#nonce)*
*Defined in [web3-wrapper/src/types.ts:9](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L9)*
___
### number
• **number**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[number](#number)*
*Defined in [web3-wrapper/src/types.ts:6](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L6)*
___
### parentHash
• **parentHash**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[parentHash](#parenthash)*
*Defined in [web3-wrapper/src/types.ts:8](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L8)*
___
### sha3Uncles
• **sha3Uncles**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[sha3Uncles](#sha3uncles)*
*Defined in [web3-wrapper/src/types.ts:10](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L10)*
___
### size
• **size**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[size](#size)*
*Defined in [web3-wrapper/src/types.ts:18](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L18)*
___
### stateRoot
• **stateRoot**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[stateRoot](#stateroot)*
*Defined in [web3-wrapper/src/types.ts:13](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L13)*
___
### timestamp
• **timestamp**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[timestamp](#timestamp)*
*Defined in [web3-wrapper/src/types.ts:21](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L21)*
___
### totalDifficulty
• **totalDifficulty**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[totalDifficulty](#totaldifficulty)*
*Defined in [web3-wrapper/src/types.ts:16](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L16)*
___
### transactions
• **transactions**: *string[]*
*Defined in [web3-wrapper/src/types.ts:25](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L25)*
___
### transactionsRoot
• **transactionsRoot**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[transactionsRoot](#transactionsroot)*
*Defined in [web3-wrapper/src/types.ts:12](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L12)*
___
### uncles
• **uncles**: *string[]*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[uncles](#uncles)*
*Defined in [web3-wrapper/src/types.ts:22](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L22)*
<hr />
# Interface: BlockWithTransactionDataRPC
## Properties
### difficulty
• **difficulty**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[difficulty](#difficulty)*
*Defined in [web3-wrapper/src/types.ts:15](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L15)*
___
### extraData
• **extraData**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[extraData](#extradata)*
*Defined in [web3-wrapper/src/types.ts:17](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L17)*
___
### gasLimit
• **gasLimit**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[gasLimit](#gaslimit)*
*Defined in [web3-wrapper/src/types.ts:19](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L19)*
___
### gasUsed
• **gasUsed**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[gasUsed](#gasused)*
*Defined in [web3-wrapper/src/types.ts:20](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L20)*
___
### hash
• **hash**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[hash](#hash)*
*Defined in [web3-wrapper/src/types.ts:7](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L7)*
___
### logsBloom
• **logsBloom**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[logsBloom](#logsbloom)*
*Defined in [web3-wrapper/src/types.ts:11](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L11)*
___
### miner
• **miner**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[miner](#miner)*
*Defined in [web3-wrapper/src/types.ts:14](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L14)*
___
### nonce
• **nonce**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[nonce](#nonce)*
*Defined in [web3-wrapper/src/types.ts:9](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L9)*
___
### number
• **number**: *string | null*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[number](#number)*
*Defined in [web3-wrapper/src/types.ts:6](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L6)*
___
### parentHash
• **parentHash**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[parentHash](#parenthash)*
*Defined in [web3-wrapper/src/types.ts:8](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L8)*
___
### sha3Uncles
• **sha3Uncles**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[sha3Uncles](#sha3uncles)*
*Defined in [web3-wrapper/src/types.ts:10](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L10)*
___
### size
• **size**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[size](#size)*
*Defined in [web3-wrapper/src/types.ts:18](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L18)*
___
### stateRoot
• **stateRoot**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[stateRoot](#stateroot)*
*Defined in [web3-wrapper/src/types.ts:13](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L13)*
___
### timestamp
• **timestamp**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[timestamp](#timestamp)*
*Defined in [web3-wrapper/src/types.ts:21](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L21)*
___
### totalDifficulty
• **totalDifficulty**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[totalDifficulty](#totaldifficulty)*
*Defined in [web3-wrapper/src/types.ts:16](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L16)*
___
### transactions
• **transactions**: *[TransactionRPC](#class-transactionrpc)[]*
*Defined in [web3-wrapper/src/types.ts:28](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L28)*
___
### transactionsRoot
• **transactionsRoot**: *string*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[transactionsRoot](#transactionsroot)*
*Defined in [web3-wrapper/src/types.ts:12](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L12)*
___
### uncles
• **uncles**: *string[]*
*Inherited from [AbstractBlockRPC](#interface-abstractblockrpc).[uncles](#uncles)*
*Defined in [web3-wrapper/src/types.ts:22](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L22)*
<hr />
# Interface: CallDataRPC
## Properties
### `Optional` data
• **data**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[data](#optional-data)*
*Defined in [web3-wrapper/src/types.ts:76](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L76)*
___
### `Optional` from
• **from**? : *undefined | string*
*Defined in [web3-wrapper/src/types.ts:85](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L85)*
___
### `Optional` gas
• **gas**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[gas](#optional-gas)*
*Defined in [web3-wrapper/src/types.ts:74](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L74)*
___
### `Optional` gasPrice
• **gasPrice**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[gasPrice](#optional-gasprice)*
*Defined in [web3-wrapper/src/types.ts:75](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L75)*
___
### `Optional` nonce
• **nonce**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[nonce](#optional-nonce)*
*Defined in [web3-wrapper/src/types.ts:77](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L77)*
___
### `Optional` to
• **to**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[to](#optional-to)*
*Defined in [web3-wrapper/src/types.ts:72](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L72)*
___
### `Optional` value
• **value**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[value](#optional-value)*
*Defined in [web3-wrapper/src/types.ts:73](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L73)*
<hr />
# Interface: LogEntryRPC
## Properties
### address
• **address**: *string*
*Defined in [web3-wrapper/src/types.ts:64](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L64)*
___
### blockHash
• **blockHash**: *string | null*
*Defined in [web3-wrapper/src/types.ts:62](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L62)*
___
### blockNumber
• **blockNumber**: *string | null*
*Defined in [web3-wrapper/src/types.ts:63](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L63)*
___
### data
• **data**: *string*
*Defined in [web3-wrapper/src/types.ts:65](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L65)*
___
### logIndex
• **logIndex**: *string | null*
*Defined in [web3-wrapper/src/types.ts:59](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L59)*
___
### topics
• **topics**: *string[]*
*Defined in [web3-wrapper/src/types.ts:66](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L66)*
___
### transactionHash
• **transactionHash**: *string*
*Defined in [web3-wrapper/src/types.ts:61](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L61)*
___
### transactionIndex
• **transactionIndex**: *string | null*
*Defined in [web3-wrapper/src/types.ts:60](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L60)*
<hr />
# Interface: TransactionReceiptRPC
## Properties
### blockHash
• **blockHash**: *string*
*Defined in [web3-wrapper/src/types.ts:45](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L45)*
___
### blockNumber
• **blockNumber**: *string*
*Defined in [web3-wrapper/src/types.ts:46](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L46)*
___
### contractAddress
• **contractAddress**: *string | null*
*Defined in [web3-wrapper/src/types.ts:54](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L54)*
___
### cumulativeGasUsed
• **cumulativeGasUsed**: *string*
*Defined in [web3-wrapper/src/types.ts:52](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L52)*
___
### from
• **from**: *string*
*Defined in [web3-wrapper/src/types.ts:49](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L49)*
___
### gasUsed
• **gasUsed**: *string*
*Defined in [web3-wrapper/src/types.ts:53](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L53)*
___
### logs
• **logs**: *[LogEntryRPC](#class-logentryrpc)[]*
*Defined in [web3-wrapper/src/types.ts:55](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L55)*
___
### status
• **status**: *[TransactionReceiptStatusRPC](#transactionreceiptstatusrpc)*
*Defined in [web3-wrapper/src/types.ts:51](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L51)*
___
### to
• **to**: *string*
*Defined in [web3-wrapper/src/types.ts:50](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L50)*
___
### transactionHash
• **transactionHash**: *string*
*Defined in [web3-wrapper/src/types.ts:47](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L47)*
___
### transactionIndex
• **transactionIndex**: *string*
*Defined in [web3-wrapper/src/types.ts:48](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L48)*
<hr />
# Interface: TransactionRPC
## Properties
### blockHash
• **blockHash**: *string | null*
*Defined in [web3-wrapper/src/types.ts:33](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L33)*
___
### blockNumber
• **blockNumber**: *string | null*
*Defined in [web3-wrapper/src/types.ts:34](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L34)*
___
### from
• **from**: *string*
*Defined in [web3-wrapper/src/types.ts:36](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L36)*
___
### gas
• **gas**: *string*
*Defined in [web3-wrapper/src/types.ts:40](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L40)*
___
### gasPrice
• **gasPrice**: *string*
*Defined in [web3-wrapper/src/types.ts:39](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L39)*
___
### hash
• **hash**: *string*
*Defined in [web3-wrapper/src/types.ts:31](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L31)*
___
### input
• **input**: *string*
*Defined in [web3-wrapper/src/types.ts:41](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L41)*
___
### nonce
• **nonce**: *string*
*Defined in [web3-wrapper/src/types.ts:32](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L32)*
___
### to
• **to**: *string | null*
*Defined in [web3-wrapper/src/types.ts:37](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L37)*
___
### transactionIndex
• **transactionIndex**: *string | null*
*Defined in [web3-wrapper/src/types.ts:35](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L35)*
___
### value
• **value**: *string*
*Defined in [web3-wrapper/src/types.ts:38](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L38)*
<hr />
# Interface: TxDataRPC
## Properties
### `Optional` data
• **data**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[data](#optional-data)*
*Defined in [web3-wrapper/src/types.ts:76](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L76)*
___
### from
• **from**: *string*
*Defined in [web3-wrapper/src/types.ts:81](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L81)*
___
### `Optional` gas
• **gas**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[gas](#optional-gas)*
*Defined in [web3-wrapper/src/types.ts:74](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L74)*
___
### `Optional` gasPrice
• **gasPrice**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[gasPrice](#optional-gasprice)*
*Defined in [web3-wrapper/src/types.ts:75](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L75)*
___
### `Optional` nonce
• **nonce**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[nonce](#optional-nonce)*
*Defined in [web3-wrapper/src/types.ts:77](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L77)*
___
### `Optional` to
• **to**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[to](#optional-to)*
*Defined in [web3-wrapper/src/types.ts:72](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L72)*
___
### `Optional` value
• **value**? : *undefined | string*
*Inherited from [CallTxDataBaseRPC](#interface-calltxdatabaserpc).[value](#optional-value)*
*Defined in [web3-wrapper/src/types.ts:73](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L73)*
<hr />
## Type aliases
### TransactionReceiptStatusRPC
Ƭ **TransactionReceiptStatusRPC**: *null | string | `0` | `1`*
*Defined in [web3-wrapper/src/types.ts:69](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/types.ts#L69)*
<hr />
## Type aliases
### AbiDefinition
Ƭ **AbiDefinition**: *[FunctionAbi](_ethereum_types_src_index_.md#functionabi) | [EventAbi](#interface-eventabi)*
*Defined in [ethereum-types/src/index.ts:80](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L80)*
___
### BlockParam
Ƭ **BlockParam**: *[BlockParamLiteral](#enumeration-blockparamliteral) | number*
*Defined in [ethereum-types/src/index.ts:475](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L475)*
___
### ConstructorStateMutability
Ƭ **ConstructorStateMutability**: *"nonpayable" | "payable"*
*Defined in [ethereum-types/src/index.ts:84](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L84)*
___
### ContractEventArg
Ƭ **ContractEventArg**: *any*
*Defined in [ethereum-types/src/index.ts:460](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L460)*
___
### EIP1193Event
Ƭ **EIP1193Event**: *"accountsChanged" | "networkChanged" | "close" | "connect" | "notification"*
*Defined in [ethereum-types/src/index.ts:70](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L70)*
Interface for providers that conform to EIP 1193
Source: https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1193.md
___
### FunctionAbi
Ƭ **FunctionAbi**: *[MethodAbi](#interface-methodabi) | [ConstructorAbi](#interface-constructorabi) | [FallbackAbi](#interface-fallbackabi)*
*Defined in [ethereum-types/src/index.ts:82](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L82)*
___
### JSONRPCErrorCallback
Ƭ **JSONRPCErrorCallback**: *function*
*Defined in [ethereum-types/src/index.ts:3](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L3)*
#### Type declaration:
▸ (`err`: `Error` | null, `result?`: [JSONRPCResponsePayload](#interface-jsonrpcresponsepayload)): *void*
**Parameters:**
Name | Type |
------ | ------ |
`err` | `Error` \| null |
`result?` | [JSONRPCResponsePayload](#interface-jsonrpcresponsepayload) |
___
### LogTopic
Ƭ **LogTopic**: *null | string | string[]*
*Defined in [ethereum-types/src/index.ts:407](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L407)*
___
### RawLog
Ƭ **RawLog**: *[LogEntry](#interface-logentry)*
*Defined in [ethereum-types/src/index.ts:467](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L467)*
___
### StateMutability
Ƭ **StateMutability**: *"pure" | "view" | [ConstructorStateMutability](#constructorstatemutability)*
*Defined in [ethereum-types/src/index.ts:85](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L85)*
___
### SupportedProvider
Ƭ **SupportedProvider**: *[Web3JsProvider](_ethereum_types_src_index_.md#web3jsprovider) | [GanacheProvider](#interface-ganacheprovider) | [EIP1193Provider](#interface-eip1193provider) | [ZeroExProvider](#interface-zeroexprovider)*
*Defined in [ethereum-types/src/index.ts:9](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L9)*
Do not create your own provider. Use an existing provider from a Web3 or ProviderEngine library
Read more about Providers in the guides section of the 0x docs.
___
### TransactionReceiptStatus
Ƭ **TransactionReceiptStatus**: *null | string | `0` | `1`*
*Defined in [ethereum-types/src/index.ts:437](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L437)*
___
### Web3JsProvider
Ƭ **Web3JsProvider**: *[Web3JsV1Provider](#interface-web3jsv1provider) | [Web3JsV2Provider](#interface-web3jsv2provider) | [Web3JsV3Provider](#interface-web3jsv3provider)*
*Defined in [ethereum-types/src/index.ts:11](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/ethereum-types/src/index.ts#L11)*
<hr />
<hr />
## Object literals
### `Const` marshaller
#### ▪ **marshaller**: *object*
*Defined in [web3-wrapper/src/marshaller.ts:33](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L33)*
Utils to convert ethereum structures from user-space format to RPC format. (marshall/unmarshall)
#### _marshalCallTxDataBase
▸ **_marshalCallTxDataBase**(`callTxDataBase`: `Partial<CallTxDataBase>`): *`Partial<CallTxDataBaseRPC>`*
*Defined in [web3-wrapper/src/marshaller.ts:208](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L208)*
**Parameters:**
Name | Type |
------ | ------ |
`callTxDataBase` | `Partial<CallTxDataBase>` |
**Returns:** *`Partial<CallTxDataBaseRPC>`*
#### marshalAddress
▸ **marshalAddress**(`address`: string): *string*
*Defined in [web3-wrapper/src/marshaller.ts:176](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L176)*
Marshall address
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`address` | string | address to marshall |
**Returns:** *string*
marshalled address
#### marshalBlockParam
▸ **marshalBlockParam**(`blockParam`: [BlockParam](#blockparam) | string | number | undefined): *string | undefined*
*Defined in [web3-wrapper/src/marshaller.ts:187](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L187)*
Marshall block param
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`blockParam` | [BlockParam](#blockparam) \| string \| number \| undefined | block param to marshall |
**Returns:** *string | undefined*
marshalled block param
#### marshalCallData
▸ **marshalCallData**(`callData`: `Partial<CallData>`): *`Partial<CallDataRPC>`*
*Defined in [web3-wrapper/src/marshaller.ts:159](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L159)*
Marshall call data
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`callData` | `Partial<CallData>` | call data to marshall |
**Returns:** *`Partial<CallDataRPC>`*
marshalled call data
#### marshalTxData
▸ **marshalTxData**(`txData`: `Partial<TxData>`): *`Partial<TxDataRPC>`*
*Defined in [web3-wrapper/src/marshaller.ts:133](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L133)*
Marshall transaction data
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txData` | `Partial<TxData>` | transaction data to marshall |
**Returns:** *`Partial<TxDataRPC>`*
marshalled transaction data
#### unmarshalIntoBlockWithTransactionData
▸ **unmarshalIntoBlockWithTransactionData**(`blockWithHexValues`: [BlockWithTransactionDataRPC](#interface-blockwithtransactiondatarpc)): *`BlockWithTransactionData`*
*Defined in [web3-wrapper/src/marshaller.ts:59](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L59)*
Unmarshall block with transaction data
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`blockWithHexValues` | [BlockWithTransactionDataRPC](#interface-blockwithtransactiondatarpc) | block to unmarshall |
**Returns:** *`BlockWithTransactionData`*
unmarshalled block with transaction data
#### unmarshalIntoBlockWithoutTransactionData
▸ **unmarshalIntoBlockWithoutTransactionData**(`blockWithHexValues`: [BlockWithoutTransactionDataRPC](#interface-blockwithouttransactiondatarpc)): *`BlockWithoutTransactionData`*
*Defined in [web3-wrapper/src/marshaller.ts:39](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L39)*
Unmarshall block without transaction data
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`blockWithHexValues` | [BlockWithoutTransactionDataRPC](#interface-blockwithouttransactiondatarpc) | block to unmarshall |
**Returns:** *`BlockWithoutTransactionData`*
unmarshalled block without transaction data
#### unmarshalLog
▸ **unmarshalLog**(`rawLog`: `RawLogEntry`): *`LogEntry`*
*Defined in [web3-wrapper/src/marshaller.ts:199](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L199)*
Unmarshall log
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`rawLog` | `RawLogEntry` | log to unmarshall |
**Returns:** *`LogEntry`*
unmarshalled log
#### unmarshalTransaction
▸ **unmarshalTransaction**(`txRpc`: [TransactionRPC](#interface-transactionrpc)): *`Transaction`*
*Defined in [web3-wrapper/src/marshaller.ts:82](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L82)*
Unmarshall transaction
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txRpc` | [TransactionRPC](#interface-transactionrpc) | transaction to unmarshall |
**Returns:** *`Transaction`*
unmarshalled transaction
#### unmarshalTransactionReceipt
▸ **unmarshalTransactionReceipt**(`txReceiptRpc`: [TransactionReceiptRPC](#interface-transactionreceiptrpc)): *`TransactionReceipt`*
*Defined in [web3-wrapper/src/marshaller.ts:99](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L99)*
Unmarshall transaction receipt
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txReceiptRpc` | [TransactionReceiptRPC](#interface-transactionreceiptrpc) | transaction receipt to unmarshall |
**Returns:** *`TransactionReceipt`*
unmarshalled transaction receipt
#### unmarshalTxData
▸ **unmarshalTxData**(`txDataRpc`: [TxDataRPC](#interface-txdatarpc)): *`TxData`*
*Defined in [web3-wrapper/src/marshaller.ts:115](https://github.com/0xProject/0x-monorepo/blob/23602ec6b/packages/web3-wrapper/src/marshaller.ts#L115)*
Unmarshall transaction data
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`txDataRpc` | [TxDataRPC](#interface-txdatarpc) | transaction data to unmarshall |
**Returns:** *`TxData`*
unmarshalled transaction data
<hr />
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