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"""Addresses at which the 0x smart contracts have been deployed."""
from enum import Enum
from typing import Dict, NamedTuple
class ContractAddresses(NamedTuple): # noqa
"""An abstract record listing all the contracts that have addresses."""
erc20_proxy: str
erc721_proxy: str
zrx_token: str
ether_token: str
exchange: str
asset_proxy_owner: str
forwarder: str
order_validator: str
class NetworkId(Enum):
"""Network names correlated to their network identification numbers.
>>> NetworkId.MAINNET
<NetworkId.MAINNET: 1>
"""
MAINNET = 1
ROPSTEN = 3
RINKEBY = 4
KOVAN = 42
GANACHE = 50
NETWORK_TO_ADDRESSES: Dict[NetworkId, ContractAddresses] = {
NetworkId.MAINNET: ContractAddresses(
erc20_proxy="0x2240dab907db71e64d3e0dba4800c83b5c502d4e",
erc721_proxy="0x208e41fb445f1bb1b6780d58356e81405f3e6127",
zrx_token="0xe41d2489571d322189246dafa5ebde1f4699f498",
ether_token="0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
exchange="0x4f833a24e1f95d70f028921e27040ca56e09ab0b",
asset_proxy_owner="0x17992e4ffb22730138e4b62aaa6367fa9d3699a6",
forwarder="0x5468a1dc173652ee28d249c271fa9933144746b1",
order_validator="0x9463e518dea6810309563c81d5266c1b1d149138",
),
NetworkId.ROPSTEN: ContractAddresses(
erc20_proxy="0xb1408f4c245a23c31b98d2c626777d4c0d766caa",
erc721_proxy="0xe654aac058bfbf9f83fcaee7793311dd82f6ddb4",
zrx_token="0xff67881f8d12f372d91baae9752eb3631ff0ed00",
ether_token="0xc778417e063141139fce010982780140aa0cd5ab",
exchange="0x4530c0483a1633c7a1c97d2c53721caff2caaaaf",
asset_proxy_owner="0xf5fa5b5fed2727a0e44ac67f6772e97977aa358b",
forwarder="0x2240dab907db71e64d3e0dba4800c83b5c502d4e",
order_validator="0x90431a90516ab49af23a0530e04e8c7836e7122f",
),
NetworkId.RINKEBY: ContractAddresses(
exchange="0xbce0b5f6eb618c565c3e5f5cd69652bbc279f44e",
erc20_proxy="0x2f5ae4f6106e89b4147651688a92256885c5f410",
erc721_proxy="0x7656d773e11ff7383a14dcf09a9c50990481cd10",
zrx_token="0x8080c7e4b81ecf23aa6f877cfbfd9b0c228c6ffa",
ether_token="0xc778417e063141139fce010982780140aa0cd5ab",
asset_proxy_owner="0xe1703da878afcebff5b7624a826902af475b9c03",
forwarder="0x2d40589abbdee84961f3a7656b9af7adb0ee5ab4",
order_validator="0x0c5173a51e26b29d6126c686756fb9fbef71f762",
),
NetworkId.KOVAN: ContractAddresses(
erc20_proxy="0xf1ec01d6236d3cd881a0bf0130ea25fe4234003e",
erc721_proxy="0x2a9127c745688a165106c11cd4d647d2220af821",
zrx_token="0x2002d3812f58e35f0ea1ffbf80a75a38c32175fa",
ether_token="0xd0a1e359811322d97991e03f863a0c30c2cf029c",
exchange="0x35dd2932454449b14cee11a94d3674a936d5d7b2",
asset_proxy_owner="0x2c824d2882baa668e0d5202b1e7f2922278703f8",
forwarder="0x17992e4ffb22730138e4b62aaa6367fa9d3699a6",
order_validator="0xb389da3d204b412df2f75c6afb3d0a7ce0bc283d",
),
NetworkId.GANACHE: ContractAddresses(
exchange="0x48bacb9266a570d521063ef5dd96e61686dbe788",
erc20_proxy="0x1dc4c1cefef38a777b15aa20260a54e584b16c48",
erc721_proxy="0x1d7022f5b17d2f8b695918fb48fa1089c9f85401",
zrx_token="0x871dd7c2b4b25e1aa18728e9d5f2af4c4e431f5c",
ether_token="0x0b1ba0af832d7c05fd64161e0db78e85978e8082",
asset_proxy_owner="0x34d402f14d58e001d8efbe6585051bf9706aa064",
forwarder="0xb69e673309512a9d726f87304c6984054f87a93b",
order_validator="0xe86bb98fcf9bff3512c74589b78fb168200cc546",
),
}
"""A mapping from instances of NetworkId to instances of ContractAddresses.
Addresses under NetworkId.Ganache are from our Ganache snapshot generated from
migrations.
>>> NETWORK_TO_ADDRESSES[NetworkId.MAINNET].exchange
0x4f833a24e1f95d70f028921e27040ca56e09ab0b
"""
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