{"signature": "0x0edb015e7981c4743320d073a057d72a0bc4fd1f08be2b2e7940923d9e1c8ffa3ac54a7be7111a8e5e16f87937b303ef271ac1def7b41dbf442881df6f0128971c", "application": {"round": "0x3E93205B786796Cf7Ea70404E89c7dda3b84D07a", "answers": [{"type": "email", "answer": "nathanmaton@gmail.com", "hidden": true, "question": "Email Address", "questionId": 0}, {"type": "short-answer", "answer": "dinfo", "hidden": true, "question": "Telegram Handle We Can Use To Contact You", "questionId": 1}, {"type": "short-answer", "answer": "https://github.com/NathanMaton/openorderbook", "hidden": false, "question": "Project GitHub Repo", "questionId": 2}, {"type": "link", "hidden": false, "question": "Link to your Public Group Chat", "questionId": 3}, {"type": "paragraph", "answer": "No", "hidden": false, "question": "Have you participated in a previous Gitcoin Grants Round? If so, please name the rounds or link the builder profile associated with previous rounds.", "questionId": 4}, {"type": "paragraph", "answer": "This project is designed to be a public good. The only funds so far that I will make are anything from this grant round or from tips people send me.\n\nIt contributes to growth by allowing one of our prime actions, swapping common tokens, to be done without any fees by matching people who want to sell and buy tokens together in a trustless way.\n\nFor example, if I want to swap 1000 USDC to ETH on Uniswap, I pay a fee to do so. With this tool it would be free if I can find a match and with enough users I hope that part will be instant.", "hidden": false, "question": "How does your project contribute to the growth of the OSS ecosystem? Please provide specific examples of how your application enhances or expands the current ecosystem.", "questionId": 5}, {"type": "paragraph", "answer": "Swaps for only gas fees.", "hidden": false, "question": "What features or use cases does your dApp/App present? How is it differentiated?", "questionId": 6}, {"type": "paragraph", "answer": "Further funds will be used to deploy to Arbitrum and Ethereum blockchains.\n\nAdditionally, the funds will be used to create a marketing plan to get the initial users who would create enough orders to make this a great experience for anyone who wants to swap feelss and quickly.", "hidden": false, "question": "What are your plans for further development, and how will the grant funds be used to achieve these goals?", "questionId": 7}, {"type": "paragraph", "answer": "0xB202eBcc42131DCC09A23fcDd53178Ebe4A1698B, 8453", "hidden": false, "question": "For any project deploying smart contracts on blockchain networks, please list all your deployer addresses and their corresponding blockchain networks. Use this format for each entry: [deployer_address], [chain_id]—for example, 0x123abc..., 42161 (This represents a deployer address on the Arbitrum network). Please include a separate line for each unique deployer address and blockchain combination.", "questionId": 8}], "project": {"id": "0xca816d860380ff939d916b88f830139d8142e57243589c559161fbf04b8f554f", "title": "OpenOrderBook", "logoImg": "bafkreiaqm6pki4vk7vzxhynxu5usnbc6teaxhmtxkvxfayt5ovxksw452y", "metaPtr": {"pointer": "bafkreidqo6x7ih562raav2syhxhb3nshnxfunxeuz2yxzp2jshnvyonbia", "protocol": "undefined"}, "website": "https://openorderbookui.vercel.app/", "bannerImg": "bafkreigfbe3sfl2jwrrff7t7krrhsjlnxrqdmguxchnifc5qbearviqkwu", "createdAt": 1743220270738, "userGithub": "NathanMaton", "credentials": {"github": {"type": ["VerifiableCredential"], "proof": {"type": "EthereumEip712Signature2021", "created": "2025-03-29T15:45:56.545Z", "@context": "https://w3id.org/security/suites/eip712sig-2021/v1", "proofValue": "0x017fdeeb59e55e0506d08dc77d4b3c8cfa738bc7a96704f797e83650cac2fcc649f3626c0795c4cff56ea0a42a8fd4a2b9e1cb18c18ce59958a1d0e8b10e12cc1c", "eip712Domain": {"types": {"Proof": [{"name": "@context", "type": "string"}, {"name": "created", "type": "string"}, {"name": "proofPurpose", "type": "string"}, {"name": "type", "type": "string"}, {"name": "verificationMethod", "type": "string"}], "@context": [{"name": "nullifiers", "type": "NullifiersContext"}, {"name": "provider", "type": "string"}], "Document": [{"name": "@context", "type": "string[]"}, {"name": "credentialSubject", "type": "CredentialSubject"}, {"name": "expirationDate", "type": "string"}, {"name": "issuanceDate", "type": "string"}, {"name": "issuer", "type": "string"}, {"name": "proof", "type": "Proof"}, {"name": "type", "type": "string[]"}], "EIP712Domain": [{"name": "name", "type": "string"}], "CredentialSubject": [{"name": "@context", "type": "@context"}, {"name": "nullifiers", "type": "string[]"}, {"name": "id", "type": "string"}, {"name": "provider", "type": "string"}], "NullifiersContext": [{"name": "@container", "type": "string"}, {"name": "@type", "type": "string"}]}, "domain": {"name": "VerifiableCredential"}, "primaryType": "Document"}, "proofPurpose": "assertionMethod", "verificationMethod": "did:ethr:0xd6f8d6ca86aa01e551a311d670a0d1bd8577e5fb#controller"}, "issuer": "did:ethr:0xd6f8d6ca86aa01e551a311d670a0d1bd8577e5fb", "@context": ["https://www.w3.org/2018/credentials/v1", "https://w3id.org/vc/status-list/2021/v1"], "issuanceDate": "2025-03-29T15:45:56.545Z", "expirationDate": "2025-06-27T15:45:56.545Z", "credentialSubject": {"id": "did:pkh:eip155:1:0xd3F96CFb7F51e0e1A62C7DBB19ab851CE14988Bb", "@context": {"provider": "https://schema.org/Text", "nullifiers": {"@type": "https://schema.org/Text", "@container": "@list"}}, "provider": "ClearTextGithubOrg#openorderbook1#437436", "nullifiers": ["v0.0.0:YUbSHpCHH+VN1yaqlj5866Dbt+QIYqBA4EWkrGJFaG8="]}}}, "description": "Project GitHub: https://github.com/NathanMaton/openorderbook\n\nOne of the reasons I'm in crypto is to make finance and money better. DEXs are supposed to be an improvement but still charge large fees. For example, this Dune dashboard shows that in the last 7 days just on Uniswap V3 there's been over a million dollars of fees paid out users could still have if OpenOrderBook got popular.\n\nLink to dashboard: https://dune.com/gammastrategies/Uniswap-v3-Volume-and-Fees-Collected\n\n 7 days fees for common pairs from dashboard:\nWETH/USDC: $881,154.63\nWETH/USDT: $440,735.10\nWBTC/USDC: $381,397.35\nWBTC/USDT: $182,107.31\n\nWhy not create an open order book where people can swap across common tokens for only the cost of gas?\n\nThat's what I've prototyped so far and I'd love to bring it to all EVM chains and get some marketing behind it as an order book needs many users for then to have a great quick experience. This project proposal is to take my prototype and get some funds so we can market this and help save tons of fees for users.", "lastUpdated": 0, "projectGithub": "openorderbook1"}, "recipient": "0x3f4B3EaDbb69Ac3DC9AeFB32513245436bBF1D39"}}