Update: Dec 8
Good News! Opensea has extended the date that contracts need to be compliant with their creator fee enforcement policy to Jan 2, 2023 1/ This means Manifold Contracts deployed between Nov 8 and Dec 1 are now eligible to configure royalties on OpenSea.
Update: Dec 2
Manifold contracts created on or after Dec 1 (v2) can now enable Opensea royalties via contract settings in Manifold Studio.
Update: Dec 1
For contracts deployed after Dec 1, you will be eligible to opt into the blocking functionality.
This functionality will be added in the next few days and will appear in your contract’s settings page.
Original Thread
Today we have released Manifold Creator Core v2.0.0 ! We’ve upgraded our open sourced NFT Creator Contracts.
Twitter Thread:
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Starting today all contracts deployed though Manifold Studio will use v2.0.0 of our Creator Core contracts for both ERC-721 and ERC-1155 token standards.
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Release Notes:
- Name and symbol support for ERC1155
- Support extension level royalty overrides
- Support operator for extension XXXCreatorExtensionApproveTransfer
- Gas and bytecode optimizations
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Contracts now have the ability to set restrictions around token transfers, allowing creators to opt-in to token blocking policies such as OpenSea’s Operator Filter. By default this functionality is disabled, creators can choose to opt-in to token restriction policies.
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Also included is name and symbol support for ERC-1155 contracts. The ERC-1155 spec does not include any notion of name or symbol (compared to the ERC-721 spec), but some marketplaces have decided to support this convention and so we have added it to our 1155 contract.
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Support extension level royalty overrides will let extensions override on-chain royalties giving creators more flexibility and control their royalties
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Gas and bytecode optimizations because we care about making our contracts super efficient and are now even cheaper for our creators (and collectors) to use.
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We’ll be working on more updates to Manifold Studio to support the upgraded functionality of the Manifold Creator Core v2.0.0 contracts. Our contracts are open sourced so we invite anyone to provide comment and feedback!