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CHANGELOG

## v4.4.0 - _July 13, 2019_

    * Add function deleteNestedProperty (#1842)

## v4.3.3 - _May 10, 2019_

    * Fixed spelling error in ABI Encoder error message (#1808)

## v4.3.2 - _Invalid date_

    * Support for ABI encoding multibyte strings (fixes issue #1723) (#1806)

## v4.3.1 - _April 11, 2019_

    * Dependencies updated

## v4.3.0 - _March 21, 2019_

    * Added `startProviderEngine` to `providerUtils`. Preventing excess block polling (#1695)

## v4.2.3 - _March 20, 2019_

    * Dependencies updated

## v4.2.2 - _March 1, 2019_

    * Fix issue where process is not defined in browser context (#1660)

## v4.2.1 - _February 26, 2019_

    * Dependencies updated

## v4.2.0 - _February 25, 2019_

    * Export providerUtils which helps standardize all supported provider interfaces into the ZeroExProvider interface (#1627)
    * Add `logUtils.table` and `logUtils.header` (#1638)

## v4.1.0 - _February 9, 2019_

    * Added method decoding to AbiDecoder (#1569)

## v4.0.4 - _Invalid date_

    * Cleaner signature parsing (#1592)

## v4.0.3 - _February 7, 2019_

    * Dependencies updated

## v4.0.2 - _February 6, 2019_

    * ABI Decode NULL for all data types (#1587)

## v4.0.1 - _February 5, 2019_

    * ABI Decode NULL as False (#1582)

## v4.0.0 - _Invalid date_

    * Upgrade the bignumber.js to v8.0.2 (#1517)

## v3.0.1 - _January 15, 2019_

    * Dependencies updated

## v3.0.0 - _January 11, 2019_

    * Make `promisify` resolve when the callback error is undefined. (#1501)

## v2.1.1 - _January 9, 2019_

    * Add `should` prefix to names of properties in EncodingRules and DecodingRules (#1363)

## v2.1.0 - _Invalid date_

    * Add `logWithTime` to `logUtils` (#1461)

## v2.0.8 - _December 13, 2018_

    * Dependencies updated

## v2.0.7 - _December 11, 2018_

    * Optimized ABI Encoder/Decoder. Generates compressed calldata to save gas. Generates human-readable calldata to aid development.

## v2.0.6 - _November 21, 2018_

    * Dependencies updated

## v2.0.5 - _November 14, 2018_

    * Dependencies updated

## v2.0.4 - _November 9, 2018_

    * Dependencies updated

## v2.0.3 - _October 18, 2018_

    * Dependencies updated

## v2.0.2 - _October 4, 2018_

    * Dependencies updated

## v2.0.1 - _October 2, 2018_

    * Dependencies updated

## v2.0.0 - _September 28, 2018_

    * Make abi_decoder compatible with ethers ^4.0.0 (#1069)

## v1.0.11 - _September 25, 2018_

    * Dependencies updated

## v1.0.10 - _September 25, 2018_

    * Dependencies updated

## v1.0.9 - _September 21, 2018_

    * Dependencies updated

## v1.0.8 - _September 5, 2018_

    * Dependencies updated

## v1.0.7 - _August 27, 2018_

    * Dependencies updated

## v1.0.6 - _August 24, 2018_

    * Dependencies updated

## v1.0.5 - _August 14, 2018_

    * Increased BigNumber decimal precision from 20 to 78 (#807)
    * Store different ABIs for events with same function signature and different amount of indexed arguments (#933)

## v1.0.4 - _July 26, 2018_

    * Dependencies updated

## v1.0.3 - _July 26, 2018_

    * Dependencies updated

## v1.0.2 - _July 26, 2018_

    * Dependencies updated

## v1.0.1 - _July 23, 2018_

    * Add `AbortController` polyfill to `fetchAsync` (#903)

## v1.0.0 - _July 19, 2018_

    * Add `fetchAsync` which adds a default timeout to all requests (#874)

## v0.7.3 - _July 18, 2018_

    * Dependencies updated

## v0.7.2 - _July 9, 2018_

    * Added errorUtils.spawnSwitchErr
    * Add logUtils.warn (#589)
    * Fixes uncaught Error in abi_decoder (#763)

## v0.7.1 - _June 19, 2018_

    * Dependencies updated

## v0.7.0 - _May 31, 2018_

    * Incorrect publish that was unpublished

## v0.6.2 - _May 22, 2018_

    * Dependencies updated

## v0.6.1 - _May 4, 2018_

    * Dependencies updated

## v0.6.0 - _May 4, 2018_

    * Update ethers-contracts to ethers.js (#540)

## v0.5.2 - _April 18, 2018_

    * Export NULL_BYTES constant (#500)

## v0.5.1 - _April 11, 2018_

    * Dependencies updated

## v0.5.0 - _April 2, 2018_

    * Make `AbiDecoder.addABI` public (#485)

## v0.4.4 - _April 2, 2018_

    * Dependencies updated

## v0.4.3 - _March 17, 2018_

    * Add `@types/node` to dependencies since `intervalUtils` has the `NodeJS` type as part of its public interface.

## v0.4.2 - _March 17, 2018_

    * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)

## v0.4.0 - _March 3, 2018_

    * Use `ethers-contracts` as a backend to decode event args (#413)
    * Move web3 types from devDep to dep since required when using this package (#429)

## v0.3.2 - _February 8, 2018_

    * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)

## v0.3.0 - _February 4, 2018_

    * Fix a bug related to event signature collisions (argument indexes aren't included in event signatures) in the abi_decoder. The decoder used to throw on unknown events with identical signatures as a known event (except indexes). (#366)

## v0.2.0 - _January 16, 2018_

    * Add `onError` parameter to `intervalUtils.setAsyncExcludingInterval` (#312)
    * Add `intervalUtils.setInterval` (#312)
