{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://docs.ring.exchange/data/schema/fewtoken-v4-pools-ethereum.schema.json",
  "title": "Ring FewToken Uniswap v4 Ethereum integration manifest",
  "type": "object",
  "required": [
    "schemaVersion",
    "manifestVersion",
    "network",
    "chainId",
    "contracts",
    "defaults",
    "counts",
    "tokens",
    "hookContracts",
    "pools"
  ],
  "properties": {
    "$schema": { "type": "string" },
    "schemaVersion": { "const": 7 },
    "manifestVersion": { "type": "integer", "minimum": 1 },
    "updatedAt": { "type": "string", "format": "date-time" },
    "canonicalUrl": { "type": "string", "format": "uri" },
    "integrity": { "type": "string" },
    "network": { "const": "ethereum" },
    "chainId": { "const": 1 },
    "scope": { "type": "string" },
    "poolManager": { "$ref": "#/$defs/address" },
    "contracts": {
      "type": "object",
      "required": [
        "poolManager",
        "stateView",
        "v4Quoter",
        "permit2",
        "universalRouter",
        "universalRouterVersion",
        "fewFactory",
        "fewWrappedTokenInitCodeHash"
      ],
      "properties": {
        "poolManager": { "$ref": "#/$defs/address" },
        "stateView": { "$ref": "#/$defs/address" },
        "v4Quoter": { "$ref": "#/$defs/address" },
        "permit2": { "$ref": "#/$defs/address" },
        "universalRouter": { "$ref": "#/$defs/address" },
        "universalRouterVersion": { "type": "string" },
        "universalRouterSource": { "type": "string", "format": "uri" },
        "fewFactory": { "$ref": "#/$defs/address" },
        "fewWrappedTokenInitCodeHash": { "$ref": "#/$defs/bytes32" }
      },
      "additionalProperties": false
    },
    "defaults": {
      "type": "object",
      "required": ["hookData"],
      "properties": { "hookData": { "const": "0x" } },
      "additionalProperties": false
    },
    "counts": {
      "type": "object",
      "required": ["pools", "fewTokenTradingPools", "wrapperPools"],
      "properties": {
        "pools": { "const": 25 },
        "fewTokenTradingPools": { "const": 16 },
        "wrapperPools": { "const": 9 }
      },
      "additionalProperties": false
    },
    "tokens": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/$defs/token" }
    },
    "hookContracts": {
      "type": "array",
      "minItems": 9,
      "items": { "$ref": "#/$defs/hookContract" }
    },
    "hookPermissions": { "type": "object" },
    "hookSourceVerification": { "type": "object" },
    "pools": {
      "type": "array",
      "minItems": 25,
      "maxItems": 25,
      "items": { "$ref": "#/$defs/pool" }
    }
  },
  "$defs": {
    "address": {
      "type": "string",
      "pattern": "^0x[0-9a-f]{40}$"
    },
    "bytes32": {
      "type": "string",
      "pattern": "^0x[0-9a-f]{64}$"
    },
    "token": {
      "type": "object",
      "required": ["symbol", "address", "decimals", "type", "underlying"],
      "properties": {
        "symbol": { "type": "string", "minLength": 1 },
        "address": { "$ref": "#/$defs/address" },
        "decimals": { "type": "integer", "minimum": 0, "maximum": 255 },
        "type": { "enum": ["native", "erc20", "fewToken"] },
        "underlying": {
          "oneOf": [
            { "type": "null" },
            {
              "type": "object",
              "required": ["symbol", "address", "decimals"],
              "properties": {
                "symbol": { "type": "string" },
                "address": { "$ref": "#/$defs/address" },
                "decimals": { "type": "integer", "minimum": 0, "maximum": 255 }
              },
              "additionalProperties": false
            }
          ]
        }
      },
      "additionalProperties": false
    },
    "hookContract": {
      "type": "object",
      "required": ["deployment", "contractType", "address", "source", "abi"],
      "properties": {
        "deployment": { "type": "string" },
        "contractType": { "enum": ["FewTokenHook", "FewUSDTHook", "FewETHHook"] },
        "address": { "$ref": "#/$defs/address" },
        "source": { "type": ["string", "null"] },
        "verifiedSource": { "type": "string", "format": "uri" },
        "referenceSource": { "type": "string" },
        "abi": { "type": ["string", "null"] },
        "provenanceStatus": { "type": "string" }
      },
      "additionalProperties": false
    },
    "currency": {
      "type": "object",
      "required": ["symbol", "address", "etherscan"],
      "properties": {
        "symbol": { "type": "string" },
        "address": { "$ref": "#/$defs/address" },
        "etherscan": { "type": "string", "format": "uri" }
      },
      "additionalProperties": false
    },
    "poolKey": {
      "type": "object",
      "required": ["currency0", "currency1", "fee", "tickSpacing", "hooks"],
      "properties": {
        "currency0": { "$ref": "#/$defs/address" },
        "currency1": { "$ref": "#/$defs/address" },
        "fee": { "type": "integer", "minimum": 0, "maximum": 16777215 },
        "tickSpacing": { "type": "integer" },
        "hooks": { "$ref": "#/$defs/address" }
      },
      "additionalProperties": false
    },
    "pool": {
      "type": "object",
      "required": [
        "pair",
        "type",
        "currency0",
        "currency1",
        "fee",
        "tickSpacing",
        "hook",
        "poolId",
        "poolKey",
        "initialization",
        "integrationPath",
        "links"
      ],
      "properties": {
        "pair": { "type": "string" },
        "type": { "enum": ["FewToken Trading", "Wrapper"] },
        "currency0": { "$ref": "#/$defs/currency" },
        "currency1": { "$ref": "#/$defs/currency" },
        "fee": {
          "type": "object",
          "required": ["raw", "percent"],
          "properties": {
            "raw": { "type": "integer" },
            "percent": { "type": "string" }
          },
          "additionalProperties": false
        },
        "tickSpacing": { "type": "integer" },
        "hook": { "type": ["object", "null"] },
        "poolId": { "$ref": "#/$defs/bytes32" },
        "poolKey": { "$ref": "#/$defs/poolKey" },
        "initialization": { "type": "object" },
        "integrationPath": {
          "enum": ["generic-uniswap-v4", "custom-hook-review"]
        },
        "links": { "type": "object" }
      }
    }
  }
}