feat: Relates to #360. Only allow import from Parity Signer chain account matching current chain. ETC support (#483)

* feat: Relates to #360. Only allow import from Parity Signer chain account matching current chain. ETC support

* review-fix: Refer to non-Parity chain names in the UI. Add console.error

* review-fix: Do not need to chcek health status before calling chainId RPC of light.js on pages accessed through navigation

* review-fix: Rename function name that matches current chain id with imported chain id of address

* review-fix: Remove unnecessary function

* review-fix: Rename function to accountAlreadyExists

* review-fix: Remove FIXME. See https://github.com/paritytech/fether/pull/483#discussion_r270834847

* review-fix: Refactor to use util functions isEtcChainId, chainIdToString, isNotErc20TokenAddress

* fix: Fix typo in comment

* review-fix: Change wording of parity phrase comment

* review-fix: Do not clear isImport as not account related

* fix: Clear error so error when recover from seed phrase not still shown if then click to recover from QR code

* fix: Rename so signerChainId correctly destructured and not undefined

* review-fix: Remove async/await from clear

* fix: Avoid mapping signer chain id to chain name since too much maintenance with Parity Ethereum

* review-fix: Remove await from createAccountStore

* tests: Add colour to fether-react tests

* refactor: No need to parseInt on the signerChainId

* refactor: Use isNotErc20TokenAddress

* refactor: Use isNotErc20TokenAddress again

* refactor: Add isErc20TokenAddress util so more readable

* fix: Replace valueOf with .eq. Fix so obtain BN from props

* refactor: Combine into single if statement when checking if valid Eth/Etc address

* refactor: Update utils without unnecessary return block

* chore: Update to latest React 16.8.3 to requirements of react-i18next

* feat: Scaffold basic translation with English and German

* feat: Relates to #402. German translation fully working

* fix: Switch back to English by default

* fix: Allow user to switch between languages in preferences of context menu

* feat: Translate the context menus

* refactor: Remove German language. Add as separate PR

* refactor: Remove blank line

* docs: Update Readme with Internationalisation Add New language instructions

* docs: Update Readme with Known Issues and Usage instructions

* review-fix: Disabled tooltip Please fill out this field. Add High and Low tx speed

* review-fix: Update license headers to be 2019 instead of 2018

* review-fix: Change ns1 to fether-electron and fether-react. Use pino.debug

* fix: Add missing i18n conversion for macOS Edit menu

* review-fix: Remove unused i18next browser languagedetector dependency

* merge latest from master and fix conflicts

* merge latest master and fix conflicts. TODO do not expose remote

* fix: Do not expose remote. Only expose add and remove listener, and reload via bridge

* feat: Convert new release available text to i18n

* Bump light.js to use getTxByHash

* Use .hash instead of .txHash

* Revert @parity/* bump

* Fix blockscout link

* Pass down ws-origins flag

* Fix again: use transactionHash

* Update maintainers

* Fix broken image in prod

* feat: Security aspects for fether-electron. See #124

* feat: Add Source Maps support

* docs: Add Source Maps guide to Readme

* feat: Add webpack-build-notifier add-on with custom Webpack config

* fix: Remove duplicate dependency

* WIP

* WIP

* review-fix: Configure CSP depending on NODE_ENV

* fix: Fix worker-src for the camera in production

* review-fix: Remove unnecessary config of source maps dependency

* Use preload script as buffer between main and renderer processes (#463)

* fix: Remove is-electron since now using preload script

* fix: Remove old preload script

* fix: Do not expose electron, remote, or require to web app

* fix: Add newline

* feat: Single Fether instance lock

* fix: Move preload to static folder so works with binary

* review-fix: Remove fix for webview since not used. Add comment incase used in future. Fix other event handling code

* review-fix: Add optional opt-in to using Webpack notifier plugin by running with NOTIFIER=true yarn start

* review-fix: Use pino.debug instead of console.log

* review-fix: Add worker-src blob to CSP in development for webcam

* review-fix: Update handling of untrusted urls and sessions and certificates

* review-fix: Convert to WSS. Move CSP into array like in Parity-JS Shell. Update CSP

* review-fix: Update CSP to avoid duplication

* review-fix: Remove from new-window event listener that which applies to additional new BrowserWindows since not applicable

* review-fix: Combined pino logs

* review-fix: Change to parsedUrl.href instead of origin. Fix trusted urls for dev

* fix: Remote https 127.0.0.1 in prod

* review-fix: Move WebpackBuildNotifier images so not in binary. Fix ico file

* fix: Remove console.logs

* refactor: Cleanup so can merge. Extract for inclusion in separate PR

* review-fix: Remove debugging notes since better in wiki

* review-fix: Remove other lines due to move to wiki

* fix comment

* review-fix: Remove setPermissionRequestHandler since not know if need. Move to https://hackmd.io/O1FA34BuSNyJoPV1Cu3L0A

* review-fix: Move CSP debugging into onHeadersReceived

* review-fix: Fix isParityRunningStatus

* review-fix: Replace parse-url with Node.js url parser

* review-fix: Remove parse-url from dependencies

* fix: Fix logic in setCertificateVerifyProc

* WIP

* review-fix: Dynamically add WS port from CLI to trusted

* review-fix: Update comments with security warnings

* merge latest from master and fix conflicts

* chore: Remove useless console.log

* misc: See commit details

* Remove --ws-origins from CLI, hard-code instead
* Remove --ws-interface from CLI, hard-code instead
* Ignore --ws-interface and --ws-origins flags in CLI
* Add hard-coded default trusted WS interface to window.bridge
* Add default WS port to window.bridge

* WIP - start implementing isDev. See FIXME for future work required

* review-fix: Use appIsPackaged instead of NODE_ENV

* fix: Add IS_PROD to constants and assign appIsPackaged to it. Expose it to frontend so no longer use NODE_ENV

* feat: Add wiki Fether FAQ to trusted urls since required by PR #482

* fix: Fix untrusted blockscout.com error in setCertificateVerifyProc

* review-fix: fix blocked image hosting and external blockscout urls

* review-fix: trust github token icons

* review-fix: Rename network to fetherNetwork so custom config avoids naming conflict

* review-fix: Remove duplicate pino.debug for CSP

* review-fix: Remove WsSecure until wss and certificates implemented

* review-fix: Update config to show Electron security warnings in all environments

* review-fix: Remove use of wsInterface

* refactor: Refactor tests inside describe blocks

* tests: Add chrome dev tools to tests for trusted urls

* review-fix: Use NODE_ENV and Electron app.isPackaged

* fix: Rebuild yarn.lock

* fix: Fix linting to arg passed to correct script

* review-fix: Remove ws-origins flag and trusted ws origins

* test: Fix failing test

* review-fix: Remove package-lock.json

* fix: Use NODE_ENV consistently instead of process.defaultApp

* fix: Change to hash instead of transactionHash for blockscout

* Parity Ethereum bundling

* Grumbles; update light.js

* Grumbles

* Merge in PR#394 ac-upd-post: refactor sendStore post/postRaw

* Download highest version matching requirement rather than latest beta

* Rename RequireVersion to RequireParityVersion

* Grumbles

* Change Parity version requirement to ~2.4.1

* Fix --no-run-parity with Parity already running

* Grumble

Co-Authored-By: axelchalon <[email protected]>

WIP - use craco in fether-react, and jest in fether-electron, as instructed, but tests still dont work

* Update tests to include missing `token` property to a Tx of Ether or Token

* Update tests to include missing `address` property to a Tx of Ether to fixes `TypeError: Cannot read property 'address' of undefined` error

* Update tests to include missing `options` and `args` properties to the Tx so the second argument passed to `transfer$` in `contractForToken(token.address).transfer$(..., ...)` is not NaN

* Fix error `ReferenceError: regeneratorRuntime is not defined`

Fixes error: 'pipelineOperator' requires 'proposal' option whose value should be one of: 'minimal', 'smart'

See https://github.com/sharegate/craco/issues/61.
Updating to craco 3.3.1 resolves error when trying to install dependencies and build:
```
Error: Cannot find module '~/code/src/paritytech/fether/node_modules/react-scripts/config/webpack.config.dev'
```

- Add option to import a Parity Signer account. It is then stored in
local storage.

- Send transactions with Parity Signer accounts

- Refactor sendStore so that "token" (and chainId) is inside this.tx;
avoids having to pass `token` around every function, and it makes sense
to put it in the object since it is part of the tx info.

- Add account type (either node or signer) to accountsInfo

- Add account type to withAccount; output props are now `{account:
{address, type}}` instead of `{accountAddress}`