Commit Graph

1024 Commits

Author SHA1 Message Date
Gav Wood
43175f17e4 Treat clock numbers as strings, not BigNums. (#5449) 2017-04-27 18:22:55 +02:00
Craig O'Connor
cf904b6b2f Export acc js (#4973)
* Export account RPC

* Removing GethDirectory and ParityDirectory

* js export accounts as json

* js export accounts as json

* api - then - catch

* final touches

* pass

* oops

* individual accounts

* refactoring

* refactor one

* refactor one

* refactor two

* some grumble fixes

* file name changes

* constructor

* constructor

* git recognize file name change

* spec and updates

* specs

* one tiny fix

* one tiny fix

* grumbles

* more grumbles

* sliders

* ff

* pointer default

* grumbles

* almost ready

* lots of updates

* accountList

* stupid debuglog

* bug fix

* bug fix

* some more good ol fashioned updates

* filter accounts

* clean

* update spec

* ff

* ff-f

* balances fix
2017-04-26 11:34:48 +02:00
Jaco Greeff
8fc453658b Fix linting issues (#5511) 2017-04-26 11:10:36 +02:00
Shaoping
3344d96329 Chinese Translation (#5460)
* Update account.js

* Update accounts.js

* finished writeContract.js translate

* translated web, walletSetting

* 添加注释

* 添加注释

* 翻译1

* 翻译1,存疑1

* 翻译1,没毛病

* 翻译1,存疑1

* Translated addAddress & addContract

* 翻译1

* Translated connection.js

* Translated contract.js

* Translated contracts.js

* translated dapps.js

* translated deleteAccount

* Translated createWallet.js

* Translated editMeta.js

* Translated errors.js

* Translated extension.js

* translated deployContract

* Translated executeContract.js

* Update home.js

* Translated home.js

* Translated loadContract.js

* Translated parityBar.js

* translated faucet

* Translated passwordChange.js

* Translated saveContract.js

* translated firstRun

* translated tabBar

* Commented out all ENG

* translated transfer.js

* translated txEditor.js

* Translated settings.js

* translated ui.js

* Translated shapeshift.js

* translated wallet.js

* Translated signer.js

* translated upgradParity.js

* Translated status.js

* translated verification.js

* Translated vaults.js

* translated ui.js

* zh-tw translation

* translated account.js

* translated accounts.js

* translated accounts.js

* translated address.js

* translated addressSelect.js

* translated addresses.js

* translated application.js

* translated dapp.js

* translated ui.js

* translated txEditor.js

* update zh-Hant-TW translation

* enable zh-Hant-TW
2017-04-26 10:57:19 +02:00
Craig O'Connor
f7d5d6c0cd Cancel tx JS (#4958)
* Remove transaction RPC

* Bumping multihash and libc

* Updating nanomsg

* bump nanomsg

* cancel tx

* cancel-tx-js

* cancel-tx-js

* cancel-tx-js

* cancel-tx-hs

* cancel-tx-js

* cancel-tx-js

* cancel-tx-js

* small fixes

* edit & time till submit

* edit & time till submit

* updates

* updates

* udpates

* udpates

* grumbles

* step 1

* Wonderful updates

* ready

* small refact

* small refact

* grumbles 1

* ffx2

* good ol' fashioned updates

* latest and greatest

* removeHash

* removeHash

* spec

* fix 1

* fix 1

* fix 2

* fix 2

* ff

* ff

* ff

* updates
2017-04-25 10:08:09 +02:00
Dmitriy Startsev
6c33b781c3 Update links to etherscan.io (#5455) 2017-04-20 18:03:43 +02:00
Jaco Greeff
ba03ed4eea Refresh UI on nodeKind changes, e.g. personal -> public (#5312)
* Poll details based on nodeKind

* Delay long polling when public/light

* Reload UI when nodeKind changed

* Fix tests (not using dispatch, reload instead)

* PR grumbles/cleanups
2017-04-20 17:31:15 +02:00
Nicolas Gotchac
37690cfde2 Refactoring of Tokens & Balances (#5372)
* Remove ETH filter

* Remove unused Blockchain reducer+actions

* Simpler Token updates and fetching

* Cleanup use of balances

* Cleanup of balances

* Cleanup of Balances

* Linting

* Update List Component

* Separate tokens from balances

* Refactoring balance fetchin and storing - Part I

* Linting

* Better ETH token description and use

* Working Transfer with new logic

* Add debugging

* Querying the tokens filter on new block

* Fixing the tests - PART I

* Fix txCount
2017-04-19 18:00:05 +02:00
Jaco Greeff
fc18299869 Background-repeat round (#5475) 2017-04-19 17:47:30 +02:00
Bas
23e7b53c13 nl i18n updated (#5461)
* Sync nl i18n to default

* Syntax fix in nl i18n

Tested locally

* nl translation improvements
2017-04-19 16:08:47 +02:00
Nicolas Gotchac
e1e2674cd2 Show ETH value (even 0) if ETH transfert in transaction list (#5406) 2017-04-19 16:02:24 +02:00
Nicolas Gotchac
e83de5cde2 Store the pending requests per network version (#5405)
* Store the requests in LS per network version

* Fixing tests

* Add network switching test

* Fixes
2017-04-19 15:15:43 +02:00
Maciej Hirsz
df5f722885 Merge pull request #5417 from paritytech/mh-publicnode-tests
Tests and tweaks for public node middleware
2017-04-13 10:13:07 +02:00
Gav Wood
1b36a381e8 Fix buffer length for QR code gen. (#5447) 2017-04-12 13:20:22 +02:00
keorn
52eae66c72 Add raw hash signing (#5423)
* add sign any

* Add RPC signMessage call to JS API

* Add signMessage to JSON RPC docs

* PostSignTransaction -> EthSignMessage

* fix doc typo

* revert incorect naming
2017-04-12 12:15:13 +02:00
Jaco Greeff
bb8adcce92 Work around mismatch for QR checksum (#5374)
* Work around current native-signer encoding

* Avoid trying to use non-existant util function.
2017-04-11 16:43:15 +02:00
maciejhirsz
b11a84a347 Unlock transaction on RPC errors 2017-04-10 11:22:32 +02:00
Nicolas Gotchac
0aaf236ad1 Add decryption to the UI (in the Signer) (#5422)
* Add decryption to the UI in signer + Fix Signing style

* Proper out format function for singing methods

* name
2017-04-10 11:21:06 +02:00
Tomasz Drwięga
4e498790d4 Updating documentation for RPCs (#5392)
* Removing minBlocks occurrencies

* Docs for new RPCs.

* Fixing linting issues, updating *withToken documentatiojn.

* Adding missing RPCs. Fixing tests.

* Fixing lint issues.
2017-04-08 11:28:04 +02:00
maciejhirsz
a45791d2c0 Handle invalid passwords 2017-04-06 17:36:21 +02:00
maciejhirsz
564a1b0fbb Tests and tweaks for public node middleware 2017-04-06 17:13:53 +02:00
Nicolas Gotchac
455f994673 Don't use port 8080 anymore (#5397) 2017-04-05 16:27:44 +02:00
maciejhirsz
94bfe116aa CR fixes 2017-04-04 11:49:36 +02:00
maciejhirsz
50e0221dd1 Perf and fixes 2017-04-03 18:50:11 +02:00
Jaco Greeff
848779e465 Allow empty-encoded values from encoding (#5385) 2017-04-03 12:56:07 +02:00
Jaco Greeff
2447875b26 Update npm build for new inclusions (#5381)
* Update npm build for new inclusions

* Add dummy interface for secp256k1
2017-04-03 12:16:41 +02:00
Jaco Greeff
1987dad527 Allow signing via Qr (#4881)
* QR code scanning in-place

* QrScan component

* Update tests

* s/store/createStore/ in props

* Create of actual accountsInfo entry

* Exteral/hardware forget, no password change

* Add external accounts to accounts list

* Render external accounts in section (along with hw)

* Manul test bugfixes

* Display Qr code for tx signing

* Align QR code

* Hints for QR operations

* Generate actual qr codes based on tx data

* Add leading 0x if not found

* Update tests for 0x leading addition

* from & rpl without leading 0x

* Auto-detect QR code size (input length)

* Confirm raw

* WIP (lots of logging)

* WIP

* Chain-replay protection

* Readability

* Re-add r: chainId

* s = 0, r = 0, v = chainId

* Update eth_signTransaction to send transaction object

* And it actually works.

* Externalise createUnsigned/createSigned

* Check for nonce updates (future: subscriptions)

* Allow gas overrides

* Expose formatted condition

* Extract calculation (cap at 40)

* Remove debug log

* Fix rename linting

* Allow for signing hash & rlp (App support forthcoming)

* WIP

* User original qrcode-generator package

* Complete hash + rlp signing

* Accurate QR code size calculation

* Simplify type calculation

* R-eactivate current mobile interface (TODO for new)

* Move napa to dep

* Allow external accounts visibility in dapps

* Allow napa install on CI

* Allow new signTransaction & signTransactionHash functionality
2017-03-31 23:36:24 +02:00
Jaco Greeff
cbaa7fdee6 Allow entry of url or hash for DappReg meta (#5360)
* Allow DappReg to handle contentHash & url inputs

* Add tests
2017-03-31 23:33:55 +02:00
Jaco Greeff
73dc52980e Adjust tx overlay colours (#5353)
* Adjust tx overlay colours

* Adjust sizes to be consistent

* Formatting
2017-03-31 23:32:03 +02:00
Jaco Greeff
8b0f9759ec Add ability to disallow API subscriptions (#5366) 2017-03-31 22:30:39 +02:00
maciejhirsz
2cc111ad5d use @parity/wordlist 2017-03-29 19:48:29 +02:00
Maciej Hirsz
ab2c3468d5 Merge pull request #5304 from paritytech/mh-webserver
Public node with accounts and signing in Frontend
2017-03-29 17:48:47 +02:00
maciejhirsz
54196a8d4f Skip timing out tests 2017-03-29 17:38:20 +02:00
maciejhirsz
9bd3f10f41 Squashed: Public Node 2017-03-29 17:07:58 +02:00
Jaco Greeff
a4c433c749 Rename Status/Status -> Status/NodeStatus (#5332) 2017-03-29 16:31:33 +02:00
Tomasz Drwięga
d2394d3ac3 Updating paths to repos. (#5330)
* Updating paths to repos.

* Updating rotor and libusb

* Fixing other occurrences
2017-03-29 15:17:27 +02:00
Nicolas Gotchac
5fa088114c Cleanup the Status View (#5317)
* Better view of Settings and Mining Settings

* Cleanup Status view

* Node Logs refactoring

* Cleanup Status

* Move RPC Calls files

* Basic Peers view

* Add Peers table

* style table header
2017-03-29 14:38:07 +02:00
Nicolas Gotchac
8930f510fc Update requests (#5324) 2017-03-29 14:34:21 +02:00
Jaco Greeff
86bc784e41 Order signer FIFO (#5321) 2017-03-28 19:06:26 +02:00
Nicolas Gotchac
a99721004b Minimise transactions progress (#4942)
* Watch the requests and display them throughout the app

* Linting

* Showing Requests

* Fully working Transaction Requests Display

* Add FormattedMessage to Requests

* Clean-up the Transfer dialog

* Update Validations

* Cleanup Create Wallet

* Clean Deploy Contract Dialog

* Cleanup Contract Execution

* Fix Requests

* Cleanup Wallet Settings

* Don't show stepper in Portal if less than 2 steps

* WIP local storage requests

* Caching requests and saving contract deployments

* Add Historic prop to Requests MethodDecoding

* Fix tests

* Add Contract address to MethodDecoding

* PR Grumbles - Part I

* PR Grumbles - Part II

* Use API Subscription methods

* Linting

* Move SavedRequests and add tests

* Added tests for Requests Actions

* Fixing tests

* PR Grumbles + Playground fix

* Revert Playground changes

* PR Grumbles

* Better showEth in MethodDecoding
2017-03-28 14:34:31 +02:00
Jaco Greeff
8e91f7b701 Fix eth_sign showing as wallet account (#5309)
* defaultProps for account

* Pass signing account

* Update tests for Connect(...)
2017-03-28 11:24:07 +02:00
Nicolas Gotchac
d99aa3192c Fix default list sorting (#5303)
* Fix default sorting for lists views

* Linting
2017-03-28 08:35:10 +02:00
Nicolas Gotchac
8a664c524c Use uniq owners for multi sig wallets (#5298) 2017-03-28 08:34:54 +02:00
Jaco Greeff
1db72ad6e2 Copy all existing i18n strings into zh (as-is translation aid) (#5305)
* Copy available strings into zh

* Update after lint

* Force rebuild (upstream package update)
2017-03-27 21:46:39 +02:00
Nicolas Gotchac
fb88e5d652 Fix booleans in Typedinput (#5295)
* Register new playground component onMount

* No need of observer

* getValue returns falsy values

* Fix tests
2017-03-27 17:56:08 +02:00
Robert Habermeier
62158601fb node kind RPC (#5025)
* node kind RPC

* JS interface for parity_nodeKind
2017-03-27 17:30:19 +02:00
Nicolas Gotchac
a12583f762 Fix the use of MobX in playground (#5294)
* Register new playground component onMount

* No need of observer

* Fix tests
2017-03-27 17:27:35 +02:00
Jaco Greeff
a4c5375a63 Add lint:i18n to find missing & extra keys (#5290)
* Add npm run lint:i18n (missing keys check)

* Check extraneous keys
2017-03-27 16:27:25 +02:00
Jaco Greeff
986762a0bc Scaffolding for zh translations, including first-round by @btceth (#5289)
* Initial import of #5023

* Language naming

* Update 简体中文
2017-03-27 16:19:30 +02:00
Jaco Greeff
e8c64b802d Auto-extract new i18n strings (update) (#5288)
* Update passwordHint chain

* Update auto-extracted strings
2017-03-27 11:42:59 +02:00
Nicolas Gotchac
1490ba179c Dispatch an open event on drag of Parity Bar (#4987)
* Dispatch an open event on drag of Parity Bar

* Bette id for ParityBar position // Replace on dapp unload

* Fix PairtyBar Positionning
2017-03-23 15:39:13 +01:00
Jaco Greeff
6b4cb35149 Fix FireFox overflows (#5000)
* Max width for container

* Set min-width
2017-03-22 16:39:57 +01:00
Jaco Greeff
5df3f5d136 Show busy indicator, focus first field (#4997) 2017-03-22 16:39:49 +01:00
Jaco Greeff
1879dbca8a Consistent store naming in the Signer components (#4996) 2017-03-22 16:39:40 +01:00
Nicolas Gotchac
67c225f971 Double click to select account creation type (#4986)
* Extend links to whole container

* Add doubleClick to Account Creator
2017-03-22 12:12:21 +01:00
Nicolas Gotchac
a028e445fe Fixes to the Registry dapp (#4984)
* Don't show fee warning when there is none

* Hide Warning in Registry onclick

* Use the default account in the Registry

* Fix Etherscan links in Regsitry
2017-03-22 11:56:52 +01:00
Jaco Greeff
e1f2ccd138 Extend api.util (#4979)
* cleanupValue

* abiUnencode & abiSignature

* Export new functions
2017-03-22 10:36:41 +01:00
Nicolas Gotchac
030d01102c Fix MethodDecoding for Arrays (#4977)
* Fix TypedInputs

* Remove unused code in inputQueries

* Use TypedInputs in Contract Events

* Linting

* Don't re-render events every second...
2017-03-21 17:02:41 +01:00
Nicolas Gotchac
c7e6992239 Try to fix WS race condition connection (#4976)
* Try to fix wrong token logic

* Linting
2017-03-21 17:01:32 +01:00
Jaco Greeff
cb881108c3 eth_sign where account === undefined (#4964)
* Update for case where account === undefined

* Update tests to not mask account === undefined

* default account = {} where undefined (thanks @tomusdrw)
2017-03-21 16:58:52 +01:00
Nicolas Gotchac
9b9cd451d1 Fix references to api outside of parity.js (#4981) 2017-03-21 15:36:47 +01:00
Nicolas Gotchac
37ece36685 Fix Password Dialog forms style issue (#4968) 2017-03-21 13:56:32 +01:00
Jaco Greeff
05cd715c39 Attach hardware wallets already in addressbook (#4912)
* Attach hardware wallets already in addressbook

* Only set values changed
2017-03-20 19:14:39 +01:00
Nicolas Gotchac
c009a289d5 Fix outputs in Contract Constant Queries (#4953) 2017-03-19 08:52:14 +01:00
Jaco Greeff
e756b09e5b Add z-index to small modals as well (#4923) 2017-03-18 10:30:18 +01:00
Nicolas Gotchac
7846544c1b Edit ETH value, gas and gas price in Contract Deployment (#4919)
* Fix typo

* Add Value capabilities to Contract Deployment

* Add Extras settings for Contract Deployment (#4483)

* Fix deploy in API
2017-03-16 13:18:28 +01:00
Nicolas Gotchac
ba07c32300 Add ability to configure Secure API (for #4885) (#4922) 2017-03-15 19:15:05 +01:00
Nicolas Gotchac
a25d935a1d Add Token image from URL (#4916) 2017-03-15 16:49:47 +01:00
Nicolas Gotchac
f8aec7571f Use the registry fee in Token Deployment dapp (#4915) 2017-03-15 16:49:26 +01:00
Nicolas Gotchac
e4c61a5fab Add Vaults logic to First Run (#4894) (#4914) 2017-03-15 13:40:18 +01:00
Jaco Greeff
7c45178076 Add intitial max-width to sections (#4895) 2017-03-14 13:04:00 +01:00
Jaco Greeff
e12bde8e5a Move background z-index to -1 (#4893) 2017-03-14 13:03:44 +01:00
maciejhirsz
ef3569741c Spelling :) 2017-03-14 11:39:01 +01:00
Nicolas Gotchac
8a37f9599f Reload UI on network switch (#4864)
* Reload UI on network switch

* Don't bither with timeout.
2017-03-13 13:19:43 +01:00
Jaco Greeff
90a5c9e489 Base infrastructure/contracts deployment dapp (#4726)
* Add deploy dapp

* Filter by dapp id

* WIP

* Contract deployment operational

* Additional contracts

* unicode icons

* Column layout

* app deployment

* DRY up lists

* Remove unused function

* Add basiccoin deployment & tokenreg

* Externalise code

* Check for code versions

* Gavcoin, Email & SMS contracts

* Update to latest email contract

* Deploy & register badges

* Add jg external apps

* Check owner for deleted registry entries

* DRY estimate/post

* Add wallet library to deployment
2017-03-13 12:49:26 +01:00
Gav Wood
3041c95408 Chain-selection from UI (#4859)
* First little bits for chain-selection.

* Provide RPCs and get settings through to user defaults.

* Hasty stash.

* Fix updater accidentally redownloading.

* Finish up.

* Add JS tests.

* Hypervisor should never run a binary modified before itself.

* Style.

* Help tweak.

* Fix test compile.

* Fix JS test

* Build fix for tests.

* Revert default chain name

* Another test

* Use spec name via client.

* Fix mock up.

* whitespace

[ci:skip]

* whitespace

[ci:skip]

* remove exit/restart endpoints.
2017-03-13 12:10:53 +01:00
gregg dourgarian
18b29832ac fix typos and grammar (#4880) 2017-03-12 22:02:00 +01:00
Nicolas Gotchac
e73d867dab Better handling of Solidity compliation (#4860)
* Better use of SW

* Safe-guard against pending SW register bug (in Chrome)

* Added a simple Worker for Solidity compilation
2017-03-11 15:25:45 +01:00
Nicolas Gotchac
1c37ea5860 Go through contract links in Transaction List display (#4863)
* Go through contract links (#4822)

* Fix tests, add one for /contracts/<address>
2017-03-11 15:25:36 +01:00
Nicolas Gotchac
96f4033a40 Fix Gas Price Selector Tooltips (#4865) 2017-03-11 15:25:27 +01:00
Nicolas Gotchac
e2069d2e29 Don't check for enode, don't fail if no enode (#4495) (#4861) 2017-03-10 19:40:47 +01:00
Nicolas Gotchac
dd529575f6 Subscribe to accounts info in Signer / ParityBar (#4738) (#4856) 2017-03-10 15:46:13 +01:00
Nicolas Gotchac
95745ef4c8 Fix paste in Inputs (#4854)
* Wait for the value to have changed in the input

* Better onPaste handler // Use ESC to revert to initial value
2017-03-10 14:08:21 +01:00
Nicolas Gotchac
eebb8b87a4 Refactoring of the Dapp Registry (#4589)
* Add React Hot Loader to DappReg dapp

* Updated colours

* Add DappCards

* Dapp Modal with manifest displayed

* Add input to the Dapp Modal

* WIP // Editing a Dapp

* Clean-Up

* Linting

* CleanUp and separate dapp from dappS

* Semi-working updates

* Working Editing of a Dapp

* OCD

* Linting

* Add a Dapp -- WIP

* Register a new Dapp

* WIP Dapps

* Working update / delete / register

* Better promises

* Working updates for DappReg

* Fully functional again !

* Generic Card Component

* Dashed Register Card

* Cleanups

* Cleanups

* Add Actions to Modal

* Clean-Up

* Better Close Icon

* Single place for Registry version // Fetch meta-data from Registry

* Fixing test

* Fix saving changes in dapp reg

* PR Grumbles - Part I

* PR Grumble - Part I

* PR Grumble - Part II

* DappReg Contract owner can delete dapps
2017-03-10 13:31:57 +01:00
Jaco Greeff
4e5fd92e67 Extract i18n from shared UI components (#4834)
* Actionbar i18n

* ui Errors i18n

* Features i18n

* GapPriceSelector i18n

* WIP

* WIP #2

* Update methodDecoding

* ModalBox -> functional

* Signer pages i18n (missed previously)

* Update ModalBox tests

* Update variable
2017-03-10 12:04:40 +01:00
Nicolas Gotchac
d98b7aab61 Wait for the value to have changed in the input (#4844) 2017-03-10 11:52:27 +01:00
Jaco Greeff
8edee76f8b Pull steps from actual available steps (#4848) 2017-03-10 11:38:27 +01:00
Nicolas Gotchac
be87151f1c Fix TxViewer when no to (contract deployment) (#4847)
* Added React Hot Reload to dapps + TokenDeplpoy fix

* Fixes to the LocalTx dapp

* Don't send the nonce for mined transactions

* Don't encode empty to values for options
2017-03-10 10:08:16 +01:00
Nicolas Gotchac
3bb66d03ee Fix method decoding (#4845)
* Fix contract deployment method decoding in Signer

* Linting
2017-03-09 19:56:10 +01:00
Nicolas Gotchac
3478c16e10 Added React Hot Reload to dapps + TokenDeplpoy fix (#4846) 2017-03-09 19:55:48 +01:00
Nicolas Gotchac
bd00256e0c Uniq array of ids (#4843) 2017-03-09 19:55:11 +01:00
Nicolas Gotchac
5342a482b5 Fixes to the Registry dapp (#4838)
* Fix wrong ABI methods

* Fix
2017-03-09 16:55:57 +01:00
Jaco Greeff
ca1efc3d77 Show token icons on list summary pages (#4826)
* Adjust balance overlay margins (no jumps)

* Img only balances, small verifications

* Invalid tests removed

* Always wrap display (Thanks @ngotchac)

* Update tests to reflect reality
2017-03-08 18:07:14 +01:00
Nicolas Gotchac
02c51c83cd Better logic for contract deployments (#4821) 2017-03-08 13:21:39 +01:00
Nicolas Gotchac
94a39619b5 Fix default values for contract queries (#4819) 2017-03-08 12:26:03 +01:00
Jaco Greeff
f16b53d92a Adjust selection colours/display (#4811)
* Adjust selection colours to match with mui

* allow -> disable (simplify selections)

* Only use top-border

* Overlay selection line

* Slightly more muted unselected

* Restore address icon
2017-03-08 12:00:27 +01:00
Nicolas Gotchac
f0f2d00924 Update the key (#4817) 2017-03-08 12:00:04 +01:00
Nicolas Gotchac
48e5d82186 Fix SectionList hovering issue (#4749)
* Fix SectionList Items hover when <3 items

* Even easier...
2017-03-07 22:03:52 +01:00
Nicolas Gotchac
a587815ddc Re-Introducing HappyPack (#4669)
* Updating Dev Dependencies (minor version updates)

* Re-introduce HappyPack

* Added Yarn Lock file

* Use HappyPack

* Linting

* Delete yarn lock file
2017-03-07 20:39:36 +01:00
Jaco Greeff
c3c83086bc SMS Faucet (#4774)
* Faucet

* Remove flakey button-index testing

* Only display faucet when sms verified (mainnet)

* simplify availability checks

* WIP

* Resuest from verified -> verified

* Update endpoint, display response text

* Error icon on errors

* Parse hash text response

* Use /api/:address endpoint

* hash -> data

* Adjust sms-certified message
2017-03-07 20:21:07 +01:00