updated May 9, 6:02pm PST based on dev feedback for touch more gas savings.

• In JBTiered721DelegateStore

  • tiers => tiersOf. Adapt argument for category to categories. Send a _includeResolvedUri bool which will return in each tier a result from a tokenUriResolver if one is included in the delegate. Send empty array to get from all categories sequentially.

  • When adding tiers, a category of 0 is now acceptable since it's no longer needed as a wildcard. 0 should be used as the default for clients that dont care, it's a little cheaper.

    

  • tier => tierOf. Send a _includeResolvedUri bool which will return in the tier a result from a tokenUriResolver if one is included in the delegate.

    

  • in tierOfTokenId, send a _includeResolvedUri bool which will return in the tier a result from a tokenUriResolver if one is included in the delegate.

    

  • remove baseUriOf and contractUriOf properties. These are now found directly in the delegate.

• In JB721TieredDelegate

  • setContractUri, setBaseUri, setTokenUriResolver and setEncodedIPFSURI are now condensed into one function setMetadata. the provided params will be set, the rest ignored. send both _encodedIPFSUriTierId and _encodedIPFSUri to set a tier's encodedIPFSUri.

    

  • (included 5/10 at 4:55pm PST after gas review)

    Remove pricingCurrency pricingDecimals and prices properties in favor of pricingContext.

    

  • (included 5/10 at 4:55pm PST after gas review)

    Fidelity change of currency and decimals in JBPricingParams

    

• In JB721Tier struct

  • contributionFloor => price. Remove lockedUntil. Remove royalty data. Add resolvedUri which is the content produced by the delegate.tokenUriResolver for the tier if one is included (which would override the contents of encodedIPFSURI.

    

• In JB721TierParams struct

  • contributionFloor => price. Remove lockedUntil. Remove royalty params. Larger fidelity for votingUnits, category, and price. Introduction of useVotingUnits flag -- if left false, the price will be used as the voting units by default, else if true the provided votingUnits will be used.

  • The diff also shows new fidelity for initialQuantity, but the current max of 1,000,000,000 is unchanged. Nothing changed here.

    

• Get rid of the tierGovernance option. Only two governance types now, sent as 0 and 1.