🛤️Swap Router

Read Functions

get_factory

fn get_factory(self: @TContractState) -> ContractAddress;

Write Functions

ABI

[
  {
    "name": "RouterImpl",
    "type": "impl",
    "interface_name": "karrot_exchange::router::IRouter"
  },
  {
    "name": "core::integer::u256",
    "type": "struct",
    "members": [
      {
        "name": "low",
        "type": "core::integer::u128"
      },
      {
        "name": "high",
        "type": "core::integer::u128"
      }
    ]
  },
  {
    "name": "core::array::Span::<core::starknet::contract_address::ContractAddress>",
    "type": "struct",
    "members": [
      {
        "name": "snapshot",
        "type": "@core::array::Array::<core::starknet::contract_address::ContractAddress>"
      }
    ]
  },
  {
    "name": "core::array::Span::<core::integer::u256>",
    "type": "struct",
    "members": [
      {
        "name": "snapshot",
        "type": "@core::array::Array::<core::integer::u256>"
      }
    ]
  },
  {
    "name": "karrot_exchange::router::IRouter",
    "type": "interface",
    "items": [
      {
        "name": "get_factory",
        "type": "function",
        "inputs": [],
        "outputs": [
          {
            "type": "core::starknet::contract_address::ContractAddress"
          }
        ],
        "state_mutability": "view"
      },
      {
        "name": "quote",
        "type": "function",
        "inputs": [
          {
            "name": "amount_a",
            "type": "core::integer::u256"
          },
          {
            "name": "reserve_a",
            "type": "core::integer::u256"
          },
          {
            "name": "reserve_b",
            "type": "core::integer::u256"
          }
        ],
        "outputs": [
          {
            "type": "core::integer::u256"
          }
        ],
        "state_mutability": "view"
      },
      {
        "name": "get_amounts_out",
        "type": "function",
        "inputs": [
          {
            "name": "amount_in",
            "type": "core::integer::u256"
          },
          {
            "name": "path",
            "type": "core::array::Span::<core::starknet::contract_address::ContractAddress>"
          }
        ],
        "outputs": [
          {
            "type": "core::array::Span::<core::integer::u256>"
          }
        ],
        "state_mutability": "view"
      },
      {
        "name": "get_amounts_in",
        "type": "function",
        "inputs": [
          {
            "name": "amount_out",
            "type": "core::integer::u256"
          },
          {
            "name": "path",
            "type": "core::array::Span::<core::starknet::contract_address::ContractAddress>"
          }
        ],
        "outputs": [
          {
            "type": "core::array::Span::<core::integer::u256>"
          }
        ],
        "state_mutability": "view"
      },
      {
        "name": "add_liquidity",
        "type": "function",
        "inputs": [
          {
            "name": "token_a",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "token_b",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "amount_a_desired",
            "type": "core::integer::u256"
          },
          {
            "name": "amount_b_desired",
            "type": "core::integer::u256"
          },
          {
            "name": "amount_a_min",
            "type": "core::integer::u256"
          },
          {
            "name": "amount_b_min",
            "type": "core::integer::u256"
          },
          {
            "name": "to",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "deadline",
            "type": "core::integer::u64"
          }
        ],
        "outputs": [
          {
            "type": "(core::integer::u256, core::integer::u256, core::integer::u256)"
          }
        ],
        "state_mutability": "external"
      },
      {
        "name": "remove_liquidity",
        "type": "function",
        "inputs": [
          {
            "name": "token_a",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "token_b",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "liquidity",
            "type": "core::integer::u256"
          },
          {
            "name": "amount_a_min",
            "type": "core::integer::u256"
          },
          {
            "name": "amount_b_min",
            "type": "core::integer::u256"
          },
          {
            "name": "to",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "deadline",
            "type": "core::integer::u64"
          }
        ],
        "outputs": [
          {
            "type": "(core::integer::u256, core::integer::u256)"
          }
        ],
        "state_mutability": "external"
      },
      {
        "name": "swap_exact_tokens_for_tokens",
        "type": "function",
        "inputs": [
          {
            "name": "amount_in",
            "type": "core::integer::u256"
          },
          {
            "name": "amount_out_min",
            "type": "core::integer::u256"
          },
          {
            "name": "path",
            "type": "core::array::Array::<core::starknet::contract_address::ContractAddress>"
          },
          {
            "name": "to",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "deadline",
            "type": "core::integer::u64"
          }
        ],
        "outputs": [
          {
            "type": "core::array::Span::<core::integer::u256>"
          }
        ],
        "state_mutability": "external"
      },
      {
        "name": "swap_tokens_for_exact_tokens",
        "type": "function",
        "inputs": [
          {
            "name": "amount_out",
            "type": "core::integer::u256"
          },
          {
            "name": "amount_in_max",
            "type": "core::integer::u256"
          },
          {
            "name": "path",
            "type": "core::array::Array::<core::starknet::contract_address::ContractAddress>"
          },
          {
            "name": "to",
            "type": "core::starknet::contract_address::ContractAddress"
          },
          {
            "name": "deadline",
            "type": "core::integer::u64"
          }
        ],
        "outputs": [
          {
            "type": "core::array::Span::<core::integer::u256>"
          }
        ],
        "state_mutability": "external"
      }
    ]
  },
  {
    "name": "constructor",
    "type": "constructor",
    "inputs": [
      {
        "name": "factory",
        "type": "core::starknet::contract_address::ContractAddress"
      }
    ]
  },
  {
    "kind": "enum",
    "name": "karrot_exchange::router::Router::Event",
    "type": "event",
    "variants": []
  }
]