# [Community Instructions] Update swapr.eth content hash to v1.0.0-beta.19 # DAO Base ~~Alchemy https://alchemy.daostack.io/dao/0x519b70055af55a007110b4ff99b0ea33071c720a~~ Use [DXdao ENS Proposal](https://ens-proposal-app.vercel.app/) until Alchemy is operational # Proposal Scheme and Parameters Schema Name: `GenericSchemeENSPublicResolver` Method: `setContenthash(node bytes32, hash bytes)` # Proposal Title Update swapr.eth content hash to Swapr v1.0.0-beta.19 # Proposal Description This proposal updates the swapr.eth resolver's content hash to [Swapr v1.0.0-beta.19](https://github.com/levelkdev/swapr-dapp/releases/tag/v1.0.0-beta.19). **Verify the Build Content Identifier (CID)** Clone the repo and checkout the release tag: ```bash git clone https://github.com/levelkdev/swapr-dapp.git && cd swapr-dapp && git checkout v1.0.0-beta.19 ``` Using Node v16.14.2, install dependencies using Yarn in CI: ```bash yarn install --frozen-lockfile ``` Prepare the source (requires Java) ```bash yarn codegen:socket yarn codegen:graphql ``` Build the dapp ```bash yarn ipfs-build ``` Calculate the build's CID [IPFS CLI](https://docs.ipfs.io/install/command-line/) ```bash ipfs add -rn ./build ``` The build CID should match `QmeAMB8EM9DdhRPX9UhxMKB8WjM6QWq1nhv4kN6sHgFY61` **Calldata to ENS Public Resolver** Method: `setContenthash(node bytes32, hash bytes)` Calldata (string): ``` node = swapr.eth hash = ipfs://QmeAMB8EM9DdhRPX9UhxMKB8WjM6QWq1nhv4kN6sHgFY61 ``` Calldata (bytes): ``` node = 0x90493e09bd54d455b2be1d45bb8229ee8a8119090c55170809003354d35617fa hash = 0xe30101701220eb175b56edd0e5cf3d3d2a91a4eb1fd85ce9c0c1d4a8792c552238018184521e ```