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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.2.0]

Released with 1.0.0-beta.37 code base.

[1.2.1]

Fixed

  • websocket dependency fixed (#2971, #2976)
  • requestOptions added to WebsocketProvider (#2979)
  • Node >= v8.0.0 support (#2938)

[1.2.2]

Added

  • localStorage support detection added (#3031)
  • getNetworkType method extended with Görli testnet (#3095)
  • supportsSubscriptions method added to providers (#3116)
  • Add eth.getChainId method (#3113)
  • Minified file added to web3 package (#3131)
  • The transaction confirmation workflow can now be configured (#3130)
  • Additional parameters for accounts.signTransaction added (docs) (#3141)
  • Emit connected event on subscription creation (#3028)
  • TypeScript type definitions added for all modules (#3132)
  • Bloom filters added to web3.utils (#3137)

Fixed

  • Fix allow 0 as a valid fromBlock or toBlock filter param (#1100)
  • Fix randomHex returning inconsistent string lengths (#1490)
  • Fix make isBN minification safe (#1777)
  • Fix incorrect references to BigNumber in utils.fromWei and utils.toWei error messages (#2468)
  • Fix error incorrectly thrown when receipt.status is null (#2183)
  • Fix incorrectly populating chainId param with net_version when signing txs (#2378)
  • regeneratorRuntime error fixed (#3058)
  • Fix accessing event.name where event is undefined (#3014)
  • fixed Web3Utils toHex() for Buffer input (#3021)
  • Fix bubbling up tx signing errors (#2063, #3105)
  • HttpProvider: CORS issue with Firefox and Safari (#2978)
  • Ensure the immutability of the tx object passed to function signTransaction (#2190)
  • Gas check fixed (#2381)
  • Signing issues #1998, #2033, and #1074 fixed (#3125)
  • Fix hexToNumber and hexToNumberString prefix validation (#3086)
  • The receipt will now returned on a EVM error (this got removed on beta.18) (#3129)
  • Fixes transaction confirmations with the HttpProvider (#3140)

[1.2.3]

Fixed

  • Fix perfect gas usage causes tx to error (#3175)
  • Fix regenerator runtime error in web3.min.js (#3155)
  • Fix TS types for eth.subscribe syncing, newBlockHeaders, pendingTransactions (#3159)
  • Improve web3-eth-abi decodeParameters error message (#3134)

[1.2.4]

Fixed

  • Fix npm installation error for scrypt-shim and websocket (#3210)

[1.2.5]

Added

  • eth_requestAccounts as requestAccounts added to web3-eth package (#3219)
  • sha3Raw and soliditySha3Raw added to web3-utils package (#3226)
  • eth_getProof as getProof added to web3-eth package (#3220)
  • BN and BigNumber objects are now supported by the abi.encodeParameter(s) method (#3238)
  • getPendingTransactions added to web3-eth package (#3239)
  • Revert instruction handling added which can get activated with the handleRevert module property (#3248)
  • The receipt does now exist as property on the error object for transaction related errors (#3259)
  • internalType added to AbiInput TS interface in web3-utils (#3279)
  • Agent option added to the HttpProvider options (#2980)

Changed

  • eth-lib dependency updated (0.2.7 => ^0.2.8) (#3242)

Fixed

  • Fix crash when decoding events with identical signatures, differently indexed args (#3272)
  • Fix user supplied callback not fired in eth.accounts.signTransaction (#3283)
  • Fix minified bundle (#3256)
  • defaultBlock property handling fixed (#3247)
  • clearSubscriptions does no longer throw an error if no running subscriptions do exist (#3246)
  • callback type definition for Accounts.signTransaction fixed (#3280)
  • fix: export bloom functions on the index.js
  • Prefer receipt status to code availability on contract deployment (#3298)

[1.2.6]

Added

  • Görli testnet ENS registry added to the known registries (#3338)

Changed

[1.2.7]

Added

  • Add revert reason support to sendSignedTransaction (#3345)
  • ENS module extended with the possibility to add a custom registry (#3301)
  • Missing ENS Registry methods and Resolver.supportsInterface method added (#3325)
  • Add optional gas type to AbiItem typescript definitions (for ABIs generated by Vyper) (#3437)
  • Add görli testnet ENS registry to the known registries (#3252)
  • Add auto-reconnect option for Websockets (#3092, #1085, #1391, #1558, #1852, #1646)

Changed

  • Ensure '0x' prefix is existing for Accounts.sign and Accounts.privateKeyToAccount (#3041)
  • Repository cleanup (#3443)
    • Removed old docs/_build folder
    • Removed old bower and meteor artifacts
    • Moved logo assets to own folder
    • Moved github assets to own folder
    • Remove @types/node from (non-dev) dependency tree (#3965, #3227)
  • Please note: Geth v1.9.12 contains a breaking change for eth_call that will not default to your first account anymore if from is not set. If a sender is not explicitly defined, the eth_call will be executed from address(0). (#3467)
    • This was done to avoid the same input behaving differently in different environments. You should never do eth_call without explicitly setting a sender.
    • This means that if you're calling view methods that refer to a msg.sender without explicitly setting a from address in your request options, you may see unexpected behavior.
    • In web3.js, the from address can be specified on a per-call basis or by setting the defaultAccount property.

Fixed

  • Add missing subscription.on('connected') TS type definition (#3319)
  • Add missing bignumber.js dependency for TS types (#3386)
  • Upgrade swarm-js to 0.1.40 to remove npm vulnerability warning (#3399)
  • Upgrade devDeps to resolve security warnings (#3464)
    • dtslint 0.4.2 => 3.4.1
    • definitelytyped-header-parser 1.0.1 => 3.9.0
  • Race-condition when subscribing to historical logs as first client request (#3389)
  • Fix crash when using Web-Workers by removing any-promise dependency (#3377 #2211 #1774)
  • MaxListenersExceededWarning event emitter warning mitigated (#1648)

[1.2.8]

Added

  • Introduce review and release guidelines. (#3460)
  • Add EIP-1193 compatible provider to AbstractProvider interface. (#3499)
  • Add Typescript definitions for contract methods and call. (#3454)
  • Update AbstractProvider and contract.methods TS definitions (#3521)
  • Add support for ENS contenthash methods. (#3392, #2782)

Changed

  • Change CI provider from Travis to Github Actions. (#3468)
  • Update web3-eth-abi ABICoder dependency. (#3490)
  • Update AbiCoder param formatting (#3522)
  • Improve code clarity of HttpProvider keepAlive option setting. (#3463)
  • Updated type definitions for Web3 HTTP Provider. (#3482)
  • Fix indentation of web3-eth documentation. (#3478)

Fixed

  • Fix intermittent CI build issues with dtslint. (#3479)
  • Fix WSS credentials Base64 encoding (for browser) (#3508)
  • Fire provider "error" and/or "end" events when Websocket provider disconnects. (#3485)
  • Remove web3-eth revert error return types to squash TS compilation errors. (#3496)
  • Backfill event subscriptions when WS connection dropped across multiple blocks. (#3491)
  • Stop swallowing errors when WS connection has died after exhausting reconnection attempts. (#3492)
  • Fix setContenthash docs formatting (#3511)

[1.2.9]

Added

  • Add sending and sent events for tx submissions (#3438)
  • Add latestBlockHash arg to confirmation event handler payload (#3438)
  • Make socket providers' max listeners threshold configurable (#3469)
  • Documentation about testing & ci resources for Web3.js development (#3528)
  • More detailed documentation about how to use method.encodeABI (#3549)
  • Integration tests for transactionPollingTimeout (#3513)

Changed

  • Websocket package from @web3-js/websocket@1.0.29 to websocket@1.0.31 (#3371)
  • Upgrade @web3-js/scrypt-shim@0.1.0 to scrypt-js@3.0.1
  • sendSignedTransaction revert handling synthesizes tx without network call (#3457)
  • Make docs grammar more idiomatic, normalize punctuation (#3543)

Fixed

  • Size property de-referencing crash when calling web3.eth.clearSubscriptions (#3527)
  • Abi param encoding for tuple arrays (#3538)
  • account.hashMessage with non-ASCII characters (#3523)
  • Subscription support check in method confirmations loop (#3432)
  • TS bindings for handleRevert added (#3452)
  • Docs: spelling of pre-defined block number (#3539)
  • Docs: missing defaultBlock param option in method.call description (#3558)

[1.2.10]

Added

  • Add support for EIP-1193 provider request method (#3625)

Changed

  • Upgrade minified bundle build process (from gulp to webpack) (#3618)
  • CI improvements: add dependency caching, netlify browser test preview (#3598, #3602)
  • Remove references to genesis block in 1.x documentation (#3594)
  • Disallow setting toBlock when subscribing to contract events (#3207)

Fixed

  • Extend _txInputFormatter with hex prefix check (#3317)
  • Extract revert reason string for geth >= 1.9.15 (#3520)
  • Fix Incorrect param encoding of BN object in arrayed inputs (#3592)
  • Remove mis-encoded whitespace characters from web3-utils files (#3601)
  • Fix incompatibilities with webpack Buffer polyfill for wallet.encrypt/decrypt (#3580)
  • Fix misformatted fromBlock value when re-subscribing to events over WS (#3596)
  • Support Function type log parameter decoding (#2826)
  • Add undefined callback check to websocket provider response queue (#3574)
  • Fix WS clientConfig type (#3563)

[1.2.11]

Fixed

  • Fix Provider.request response (#3647)

Added

  • Add unit tests for isHex and isHexStrict (#3622)

[1.3.0]

Added

  • Support for typescript files (.ts) to be written alongside regular .js files (#3652)
  • Add compareBlock function that allows for complex block comparisons (#3682)

Changed

  • Improve RequestManager send method (#3649)
  • npm run build now uses TSC to compile (.js allowed) and the build folder is now located under lib (#3652)
  • Modernized web3-core to use newer es syntax (#3652)
  • Bumped web3-providers-ipc oboe version to 2.1.5 (#3661)
  • Bump lodash from 4.17.15 to 4.17.19 (#3641)
  • Bump websocket version which removes node-gyp from web3.js (#3685)

Fixed

  • Fix parsing of non-eth_subscription provider events (#3660)
  • Fix parsedUrl problem of websocket provider (#3666)
  • Fix return value for clearSubscriptions (#3689)

[1.3.1]

Added

  • Add web3-eth2-core package (#3743) (renamed to web3-eth2-base)
  • Add web3-eth2-beaconchain package (#3743) (renamed to web3-eth2-beacon)
  • Add stripHexPrefix method to web3-utils package (#3776)

Changed

  • bump utils 0.10.0^ -> 0.12.0 (#3733)

Removed

  • Removed post-install script in packages/web3. Added documentation to root README (#3717)

Fixed

  • Fix possible unhandled promise rejection when sending a transaction (#3708)
  • Fixed decoding bytes and string parameters for logs emitted with solc 0.4.x (#3724, #3738)
  • Grammar changes to inputAddressFormatter error message
  • Fixed vulnerable dependencies

[Unreleased]

[1.3.2]

Changed

  • Remove notImplemented flag from ETH2 Beacon Chain package methods schema
  • Fixed mutation of inputs to encoding and decoding functions (#3748)
  • Rename web3-eth2-base to web3-eth2-core and web3-eth2-beacon to web3-eth2-beaconchain

[4.x]

Breaking Changes

web3-common

  1. The function outputBigNumberFormatter in web3-core-helper renamed to outputBigIntFormatter under web3-common
  2. Removed this.defaultBlock context from inputDefaultBlockNumberFormatter in web3-core-helper and converted to additional parameter
  3. Removed this.defaultBlock context from inputTransactionFormatter in web3-core-helper and converted to additional parameter

web3-utils

  1. The following functions soliditySha3 soliditySha3Raw encodePacked now includes type validation and requires type specficiation, instead of guessing the value type
  2. The functions soliditySha3 soliditySha3Raw encodePacked does not support BN and now supports BigInt
  3. The functions flattenTypes and jsonInterfaceMethodToString moved to the web3-eth-abi package
  4. The function isAddress now includes an optional parameter checkChecksum type boolean
  5. isBoolean now accept 1, and 0 as valid values to test. Ref: web3-validator

web3-eth-accounts

  1. create function does not take in the optional parameter entropy
  2. ignoreLength will be removed as an optional parameter for privateKeyToAccount
  3. The Wallet no more supports address/number indexing. Have to use wallet.get instead.
  4. Wallet.create function doesn't accepts entropy param

web3-validator

  1. isBoolean now accept 1, and 0 as valid values to test.

web3-eth-contract

  1. Event logs does not support types for indexed properties but named properties supported.
  2. Types for overloaded ABI functions are not yet supported.
  3. signTransaction will not fill any default values and it will only sign and return result. For filling default values use web3-eth package
  4. recover function's last param is boolean hashed, it is used to indicate if data provided is already hashed or not. By default this function will assume data is not hashed.
  5. The Wallet no more supports address/number indexing. Have to use wallet.get instead.
  6. Wallet.create function doesn't accepts entropy param
  7. contract.method.send() will resolve to transaction receipt instead of transactionHash. User can use receipt.transactionHash instead.

web3-net

  1. package will not support web3.bzz.net and web3.shh.net

web3-eth-iban

  1. IBAN constructor now has validation check for indirect/direct iban.
  2. isDirect, isValid, isIndirect are now also included as static methods.

web3-eth-ens

  1. setMultihash is not supported in web3-eth-ens 4.x as its deprecated in ENS public resolver (https://github.com/ensdomains/resolvers/blob/master/contracts/PublicResolver.sol)
  2. setContent is not supported in web3-eth-ens 4.x as its deprecated in ENS public resolver (https://github.com/ensdomains/resolvers/blob/master/contracts/PublicResolver.sol)
  3. getContent is not supported in web3-eth-ens 4.x as its deprecated in ENS public resolver.
  4. getMultihash is not supported in web3-eth-ens 4.x as its deprecated in ENS public resolver.

web3-eth-abi

  1. decodeParameters decoding result is now the same format as the input parameter for encoding