chore(deps-dev): bump openzeppelin-solidity from 1.12.0 to 3.4.2 #239

dependabot · 2023-01-13T19:01:05Z

Bumps openzeppelin-solidity from 1.12.0 to 3.4.2.

Release notes

Sourced from openzeppelin-solidity's releases.

v3.4.2

TimelockController: Add additional isOperationReady check.

v3.4.2-solc-0.7

TimelockController: Add additional isOperationReady check.

v3.4.0

Read the full announcement in the blog or check out the changelog.

Security Fixes

ERC777: fix potential reentrancy issues for custom extensions to ERC777. (#2483)

If you're using our implementation of ERC777 from version 3.3.0 or earlier, and you define a custom _beforeTokenTransfer function that writes to a storage variable, you may be vulnerable to a reentrancy attack. If you're affected and would like assistance please write to security@openzeppelin.com. Read more in the pull request.

v3.3.0

Read the full announcement in the forum or check out the changelog.

Now supports both Solidity 0.6 and 0.7. Compiling with solc 0.7 will result in warnings. Install the solc-0.7 tag to compile without warnings.

TimelockController: added a contract to augment access control schemes with a delay. (#2354)

Address: added functionStaticCall, similar to the existing functionCall. (#2333)

EnumerableSet: added Bytes32Set, for sets of bytes32. (#2395)

v3.2.1 for Solidity 0.7

This is a special release for Solidity 0.7 that gets rid of a warning in ERC777 using one of the new features of the language. (#2327)

Note: The variant for Solidity 0.7 can be installed using npm install @openzeppelin/contracts@solc-0.7.

v3.2.0

Welcome to a new release of OpenZeppelin Contracts! 👯

The big feature in this release is that we’ve migrated our proxy contracts from OpenZeppelin SDK into the Contracts project. We hope this will make more people aware of upgrades in Ethereum, and we also think the contracts will benefit greatly from the continued scrutiny by all of you in the community. This was also a migration of the proxies from Solidity 0.5 to 0.6, which we know some users have been waiting for.

For Solidity 0.7 users, a reminder that we have support for the newer compiler version published on npm under the tag solc-0.7, the latest release being 3.2.0-solc-0.7. We’re considering officially switching to 0.7 for the release after this one.

There is additionally a small breaking change in ERC20Snapshot that may affect some of its users. If you’re one of them please take a look at the changelog.

v3.1.0

This is the first release since v3.0, our last major release. It includes the long-awaited ERC1155 token and helpers for safe calls and downcasts, as well as a number of minor improvements.

To install this release, run:
npm install --save-dev @openzeppelin/contracts
ERC1155

This is a new token standard developed by the gaming industry, focusing on gas efficiency. It's key difference is that it is a multi-token contract: a single ERC1155 can be used to represent an arbitrary number of tokens, which is very useful in applications that require many tokens by removing the high gas costs associated with deploying them. Check out our new documentation page to learn more!.

... (truncated)

Changelog

Sourced from openzeppelin-solidity's changelog.

3.4.2

TimelockController: Add additional isOperationReady check.

3.4.1 (2021-03-03)

ERC721: made _approve an internal function (was private).

3.4.0 (2021-02-02)

BeaconProxy: added new kind of proxy that allows simultaneous atomic upgrades. (#2411)

EIP712: added helpers to verify EIP712 typed data signatures on chain. (#2418)

ERC20Permit: added an implementation of the ERC20 permit extension for gasless token approvals. (#2237)

Presets: added token presets with preminted fixed supply ERC20PresetFixedSupply and ERC777PresetFixedSupply. (#2399)

Address: added functionDelegateCall, similar to the existing functionCall. (#2333)

Clones: added a library for deploying EIP 1167 minimal proxies. (#2449)

Context: moved from contracts/GSN to contracts/utils. (#2453)

PaymentSplitter: replace usage of .transfer() with Address.sendValue for improved compatibility with smart wallets. (#2455)

UpgradeableProxy: bubble revert reasons from initialization calls. (#2454)

SafeMath: fix a memory allocation issue by adding new SafeMath.tryOp(uint,uint)→(bool,uint) functions. SafeMath.op(uint,uint,string)→uint are now deprecated. (#2462)

EnumerableMap: fix a memory allocation issue by adding new EnumerableMap.tryGet(uint)→(bool,address) functions. EnumerableMap.get(uint)→string is now deprecated. (#2462)

ERC165Checker: added batch getSupportedInterfaces. (#2469)

RefundEscrow: beneficiaryWithdraw will forward all available gas to the beneficiary. (#2480)

Many view and pure functions have been made virtual to customize them via overrides. In many cases this will not imply that other functions in the contract will automatically adapt to the overridden definitions. People who wish to override should consult the source code to understand the impact and if they need to override any additional functions to achieve the desired behavior.

Security Fixes

ERC777: fix potential reentrancy issues for custom extensions to ERC777. (#2483)

If you're using our implementation of ERC777 from version 3.3.0 or earlier, and you define a custom _beforeTokenTransfer function that writes to a storage variable, you may be vulnerable to a reentrancy attack. If you're affected and would like assistance please write to security@openzeppelin.com. Read more in the pull request.

3.3.0 (2020-11-26)

Now supports both Solidity 0.6 and 0.7. Compiling with solc 0.7 will result in warnings. Install the solc-0.7 tag to compile without warnings.

Address: added functionStaticCall, similar to the existing functionCall. (#2333)

TimelockController: added a contract to augment access control schemes with a delay. (#2354)

EnumerableSet: added Bytes32Set, for sets of bytes32. (#2395)

3.2.2-solc-0.7 (2020-10-28)

Resolve warnings introduced by Solidity 0.7.4. (#2396)

3.2.1-solc-0.7 (2020-09-15)

ERC777: Remove a warning about function state visibility in Solidity 0.7. (#2327)

3.2.0 (2020-09-10)

New features

Proxies: added the proxy contracts from OpenZeppelin SDK. (#2335)

Proxy changes with respect to OpenZeppelin SDK

... (truncated)

Commits

8e02960 3.4.2
c8188c0 Add additional isOperationReady check in TimelockController
cec0800 3.4.1
b079293 Add a changelog entry
a686a90 Make ERC721._approve internal
fa64a1c 3.4.0
0f553e7 Remove SafeMathMock compilation warnings (#2497)
a0e2bca Add "available since" comments in documentation
ff300b1 3.4.0-rc.0
18c7efe Make view and pure functions virtual (#2473)
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