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Draft and lifecycles directories cleanup (#2122)

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* Move Pausable into utils

* Move Strings into utils

* Move Counters into utils

* Move SignedSafeMath into math

* Remove ERC1046

* Make ERC20Snapshot.snapshot internal

* Move ERC20Snapshot into ERC20

* Add drafts deprecation notice

* Remove drafts directory

* Add changelog entry

* Apply suggestions from code review

Co-Authored-By: Francisco Giordano <frangio.1@gmail.com>

Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
Nicolás Venturo
2020-03-16 16:27:15 -03:00
committed by GitHub
parent 8176a901a9
commit c9630526e2
30 changed files with 79 additions and 299 deletions
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19
docs/modules/ROOT/pages/drafts.adoc Normal file
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@ -0,0 +1,19 @@
= Drafts
All draft contracts were either moved into a different directory or removed from the OpenZeppelin Contracts library on the https://forum.openzeppelin.com/t/openzeppelin-contracts-v3-0-beta-release/2256[v3.0.0 release].
* `ERC20Migrator`: removed.
* xref:api:token/ERC20.adoc#ERC20Snapshot[`ERC20Snapshot`]: moved to `token/ERC20`.
* `ERC20Detailed` and `ERC1046`: removed.
* `TokenVesting`: removed. Pending a replacement that is being discussed in https://github.com/OpenZeppelin/openzeppelin-contracts/issues/1214[`#1214`].
* xref:api:utils.adoc#Counters[`Counters`]: moved to xref:api:utils.adoc[`utils`].
* xref:api:utils.adoc#Strings[`Strings`]: moved to xref:api:utils.adoc[`utils`].
* xref:api:utils.adoc#SignedSafeMath[`SignedSafeMath`]: moved to xref:api:utils.adoc[`utils`].
Removed contracts are still available on the v2.5 release of OpenZeppelin Contracts, which you can install by running:
```console
$ npm install @openzeppelin/contracts@v2.5
```
Refer to the xref:2.x@contracts:api:utils.adoc[v2.x documentation] when working with them.

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docs/modules/ROOT/pages/erc721.adoc
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@ -15,7 +15,7 @@ Here's what a contract for tokenized items might look like:
pragma solidity ^0.5.0;
import "@openzeppelin/contracts/token/ERC721/ERC721Full.sol";
import "@openzeppelin/contracts/drafts/Counters.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
contract GameItem is ERC721Full {
using Counters for Counters.Counter;