@spring-neardao.near [Posted on DevHub](https://near.social/#/devgovgigs.near/widget/Post?id=1254) ## Solution: DevHub Developer Contributor report by Spring Chiu for 08/03/2023 – 09/11/2023 ###### Requested amount: 2210 USDT ###### Requested sponsor: @neardevgov.near | Date | Amount | Task | Issue | Description| |---| ---| ---| ---| ---| | 2023-08-14 | 3 | borsh (de)serialize example finalized | https://github.com/near/near-sdk-js/issues/242 | updated codes from review comments, testd and merged code for task borsh serialize example: https://github.com/near/near-sdk-js/pull/361/commits | |2023-09-01| 3| replied a developer on contract migrate issue and add example for his case| https://github.com/near/near-sdk-js/issues/358 | developer meet a problem when he added a new field from legacy contract, I added a example to how how to migrate contract when contract add a new field: https://github.com/near/near-sdk-js/pull/363 | |2023-09-02| 3 | learning features of near-cli,near-api-js | | learning features of near-cli,near-api-js which may be useful to optimize workspaces-js or debug on workspaces-js | |2023-09-05| 7 | fix some causes of turbo run test failed sometimes | https://github.com/near/near-sdk-js/issues/364 | I debug on turbo run test failed sometimes and fix some causes in near-sdk-js by this MR, but I didn't found out all the root causes in this MR: https://github.com/near/near-sdk-js/pull/365 | |2023-09-06| 2| proposal to update near-api-js in workspaces-js | | the version of near-api-js in workspaces-js is `0.44.2`, which is a version release at about two years ago, so I create an MR to update it to a newer version: https://github.com/near/workspaces-js/pull/216| |2023-09-07 | 6 | add proxy for rpc url| https://github.com/near/workspaces-js/issues/123 | investigate and implement on how to use custom RPC and test: https://github.com/near/workspaces-js/pull/217 | |2023-09-08~2023-09-09| 10 | run testcases failed sometimes in near-sdk-js or workspaces-js | https://github.com/near/workspaces-js/issues/215 | find out the root cause of near-sdk-js/workspaces-js run tests failed somtimes, which was due to rpc port in used, create an MR to decrease failure rate, and we can fix rpc port conflicts in the future： https://github.com/near/workspaces-js/pull/219 | Total hours: 34 # Cost * Total hours: 34 * Rate: $65/hour: Based on the application of [Idea: Engineering -- DevDAO dev](https://near.social/devgovgigs.near/widget/gigs-board.pages.Post?id=729) * Total amount: $2210 USDC