## [0.4.8] - 20220621

* upgrade flutter 3.0.1
* upgrade dependencies

## [0.4.7] - 20220606

* bump polkadot-js/api v8.5.1
* update tx error message parsing

## [0.4.6] - 20220526

* add dapp auth

## [0.4.5] - 20220421

* bump polkadot-js/api v8.1.1

## [0.4.4] - 20220321

* add new property TokenBalanceData.src.
* add new property plugin.defaultTokens.

## [0.4.3] - 20220304

* bump polkadot-js/api v7.10.1
* fix javascript polyfill issue

## [0.4.2] - 20220221

* bump polkadot-js/api v7.9.1
* bump typescript v4.5.5
* bump webview_flutter: ^3.0.0

## [0.4.1] - 20220209

* bump polkadot-js/api v7.2.1
* update offline-signature api
* update parachains api
* update assets api for statemine
* add plugin.appUtils for auto routing

## [0.4.0] - 20220104

* bump polkadot-js/api v7.1.1
* speed up connection with connectAll()
* add heart beat & reconnect
* add TokenBalanceData.type
* add aggregatedAssetsWidget support

## [0.3.8] - 20211126

* bump polkadot-js/api v6.9.2
* use local metadata while connecting

## [0.3.7] - 20211101

* bump polkadot-js/api v6.5.2
* fix gov referendum data parsing

## [0.3.6] - 20211025

* bump polkadot-js/api v6.5.1
* fix webviewWithExtension repeat route issue

## [0.3.5] - 20211018

* bump polkadot-js/api v6.4.1
* add apiKeyring.checkMnemonicValid()

## [0.3.4] - 20211012

* bump polkadot-js/api v6.3.1
* update apiKeyring

## [0.3.3] - 20210927

* bump polkadot-js/api v6.0.5
* bump aes_ecb_pkcs5_flutter v0.1.2 hosted
* support flutter 2.5.x

## [0.3.2] - 20210913

* bump polkadot-js/api v5.8.3
* null-safety support

## [0.3.1] - 20210830

* bump polkadot-js/api v5.7.1

## [0.3.0] - 20210826

* bump polkadot-js/api v5.6.1
* update crowdloan user's contributions query api

## [0.2.9] - 20210803

* bump polkadot-js/api v5.5.1
* add api.assets for statemine/statemint
* add TokenBalanceData.id
* add plugin.noneNativeTokensAll

## [0.2.8] - 20210803

* bump polkadot-js/api v5.3.1
* update webpack 4.x -> 5.x

## [0.2.7] - 20210726

* fix parachain.queryAuctionWithWinners
* add account.checkAddressFormat
* update gov.makeTreasuryProposalSubmission for multi-runtime support

## [0.2.6] - 20210723

* bump polkadot-js/api v5.1.1
* add BalancesStore.isTokensFromCache

## [0.2.5] - 20210716

* bump polkadot-js/api v5.0.1
* add TokenBalanceData.locked & TokenBalanceData.reserved

## [0.2.4] - 20210706

* fix DApp webView double-callback bug
* add isXCMSupport flag
* add DOT/KSM staking minNominatorBond
* bump polkadot-js/api v4.17.1

## [0.2.3] - 20210628

* add crowdLoan api
* fix balance update delay while change to new account
* bump polkadot-js/api v4.16.2

## [0.2.2] - 20210621

* bump polkadot-js/api v4.15.1

## [0.2.1] - 20210609

* load balances cache data in onWillStart method

## [0.2.0] - 20210608

* bump polkadot-js/api v4.13.1

## [0.0.1] - 20201222

* initial release.

## [0.0.2] - 20201223

* add `PolkawalletPlugin.basic.jsCodeVersion` for jsCode hot-update.

## [0.0.3] - 20201224

* fix balance data json serialization

## [0.0.5] - 20201225

* add params [jsCode] for beforeStart() method for js hot update.
* handle connect failed in start() method.

## [0.0.6] - 20210108

* update staking APIs for validators return.

## [0.0.7] - 20210112

* update gov APIs.

## [0.0.8] - 20210113

* fix observation account addresses.

## [0.0.9] - 20210118

* add keyring.verifySignature().

## [0.1.0] - 20210125

* update keyring.signBytes().
* update polkadot-js/api v3.6.3.

## [0.1.1] - 20210304

* update keyring.signAsync().
* update polkadot-js/api v4.0.1-7

## [0.1.2] - 20210312

* add `isBlocking` status of validator.

## [0.1.3] - 20210312

* add `TokenBalanceData.decimals`.
* update subscan api domain.

## [0.1.4] - 20210330

* use polkadot-js/api v4.2.1
* fix `keyring.signTxAsExtension` & `keyring.signBytesAsExtension`.

## [0.1.5] - 20210416

* bump polkadot-js/api v4.5.1

## [0.1.6] - 20210423

* bump polkadot-js/api v4.6.2
* add NetworkStateData.genesisHash & PluginBasicData.genesisHash

## [0.1.7] - 20210513

* bump polkadot-js/api v4.9.2

## [0.1.8] - 20210526

* bump polkadot-js/api v4.11.2
* replace flutter_webview_plugin with flutter_inappwebview

## [0.1.9] - 20210604

* bump polkadot-js/api v4.12.1
* fix subscan queries
