@22516c1b4e5d40db919e5e56a040c5670eac947fcb53a71207d5ce640a973820 [Posted on DevHub](/devgovgigs.near/widget/Post?id=2591) ## Solution: DevHub Developer Fellowship Contributor report by Roman Useinov for 2023-11-1 – 2023-12-17 ###### Requested amount: 10000 USDT ###### Requested sponsor: @neardevdao.near _I am submitting this contributor report as a [fellowship contributor led by @frol.near](/#/devgovgigs.near/widget/gigs-board.pages.Post?id=541)._ # Summary of work 1. [NEP-199 - Non-Fungible Token Royalties and Payouts](https://github.com/near/near-sdk-rs/pull/1077) re-work according to latest comments, tests, ci fixes. 2. [[Fix] Contract source metadata compilation issue](https://github.com/near/near-sdk-rs/pull/1118) unblock 5.0 stable near-sdk release. 3. Work on [NEP-245 MultiToken Standard](https://nomicon.io/Standards/Tokens/MultiToken/): a. Going thru the [standard itself](https://github.com/near/NEPs/blob/master/neps/nep-0245.md) to have an understanding how to move it forward. b. Reviewing the [newest additions](https://github.com/near/NEPs/pull/511) to said standard. c. Reviewing various [existing open-source implementation](https://github.com/near/near-sdk-rs/pull/950) of the standard and approval simplification based on the discussion here and the aforementioned implementation: [PR link](https://github.com/near/near-sdk-rs/pull/1111). d. [WIP MVP contract implementation]() based on telegram group discussions, documents and PRs metioned above. # Cost - Total hours: 100 - Rate $100/hour