{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Curve pool selection",
  "description": "The author names a chain and a pool address. Resolution decides the family, the factory and the compiled revision; assertions only refuse a market that differs.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "connector",
    "chain",
    "pool"
  ],
  "properties": {
    "connector": {
      "const": "curve"
    },
    "chain": {
      "type": "string",
      "pattern": "^[-a-z0-9]{3,8}:[-_a-zA-Z0-9]{1,32}$"
    },
    "pool": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$"
    },
    "assertions": {
      "anyOf": [
        {
          "type": "object",
          "additionalProperties": false,
          "properties": {
            "family": {
              "enum": [
                "stableswap_ng",
                "twocrypto_ng",
                "tricrypto_ng"
              ]
            },
            "revision": {
              "enum": [
                "stableswap-ng-2023-11-15",
                "stableswap-ng-2023-12-12",
                "twocrypto-ng-v2.1.0",
                "tricrypto-ng-v2.0.0",
                "tricrypto-ng-2024-01-04"
              ]
            },
            "coins": {
              "type": "array",
              "minItems": 2,
              "maxItems": 8,
              "items": {
                "type": "string",
                "pattern": "^[-a-z0-9]{3,8}:[-_a-zA-Z0-9]{1,32}/[-a-z0-9]{3,8}:[-.%a-zA-Z0-9]{1,128}$"
              }
            },
            "decimals": {
              "type": "array",
              "minItems": 2,
              "maxItems": 8,
              "items": {
                "type": "integer",
                "minimum": 0,
                "maximum": 255
              }
            }
          }
        },
        {
          "type": "null"
        }
      ]
    }
  }
}