# Starknet Contracts

## Starknet

The source code for the smart contracts is available [here](https://github.com/EkuboProtocol/starknet-contracts) and it can be used as a scarb package.

### Upgradeable contracts

The addresses of these contracts do not change. The contracts are updated to new versions in-place. These contracts are owned by the governance contracts.

<table><thead><tr><th width="197.33333333333331">Contract / Network</th><th>Sepolia</th><th>Mainnet</th><th data-hidden>Goerli (Deprecated)</th></tr></thead><tbody><tr><td>Core</td><td><code>0x0444a09d96389aa7148f1aada508e30b71299ffe650d9c97fdaae38cb9a23384</code><br><a href="https://sepolia.voyager.online/contract/0x0444a09d96389aa7148f1aada508e30b71299ffe650d9c97fdaae38cb9a23384">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x0444a09d96389aa7148f1aada508e30b71299ffe650d9c97fdaae38cb9a23384">Starkscan</a></td><td><code>0x00000005dd3D2F4429AF886cD1a3b08289DBcEa99A294197E9eB43b0e0325b4b</code><br><a href="https://voyager.online/contract/0x00000005dd3d2f4429af886cd1a3b08289dbcea99a294197e9eb43b0e0325b4b">Voyager</a> <a href="https://starkscan.co/contract/0x00000005dd3D2F4429AF886cD1a3b08289DBcEa99A294197E9eB43b0e0325b4b">Starkscan</a></td><td><code>0x031e8a7ab6a6a556548ac85cbb8b5f56e8905696e9f13e9a858142b8ee0cc221</code><br><a href="https://goerli.voyager.online/contract/0x031e8a7ab6a6a556548ac85cbb8b5f56e8905696e9f13e9a858142b8ee0cc221">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x031e8a7ab6a6a556548ac85cbb8b5f56e8905696e9f13e9a858142b8ee0cc221">Starkscan</a></td></tr><tr><td>Positions</td><td><code>0x06a2aee84bb0ed5dded4384ddd0e40e9c1372b818668375ab8e3ec08807417e5</code><br><a href="https://sepolia.voyager.online/contract/0x06a2aee84bb0ed5dded4384ddd0e40e9c1372b818668375ab8e3ec08807417e5">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x06a2aee84bb0ed5dded4384ddd0e40e9c1372b818668375ab8e3ec08807417e5">Starkscan</a></td><td><code>0x02e0af29598b407c8716b17f6d2795eca1b471413fa03fb145a5e33722184067</code><br><a href="https://voyager.online/contract/0x02e0af29598b407c8716b17f6d2795eca1b471413fa03fb145a5e33722184067">Voyager</a> <a href="https://starkscan.co/contract/0x02e0af29598b407c8716b17f6d2795eca1b471413fa03fb145a5e33722184067">Starkscan</a></td><td><code>0x073fa8432bf59f8ed535f29acfd89a7020758bda7be509e00dfed8a9fde12ddc</code><br><a href="https://goerli.voyager.online/contract/0x073fa8432bf59f8ed535f29acfd89a7020758bda7be509e00dfed8a9fde12ddc">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x073fa8432bf59f8ed535f29acfd89a7020758bda7be509e00dfed8a9fde12ddc">Starkscan</a></td></tr><tr><td>Positions NFT</td><td><code>0x04afc78d6fec3b122fc1f60276f074e557749df1a77a93416451be72c435120f</code><br><a href="https://sepolia.voyager.online/contract/0x04afc78d6fec3b122fc1f60276f074e557749df1a77a93416451be72c435120f">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x04afc78d6fec3b122fc1f60276f074e557749df1a77a93416451be72c435120f">Starkscan</a></td><td><code>0x07b696af58c967c1b14c9dde0ace001720635a660a8e90c565ea459345318b30</code><br><a href="https://voyager.online/contract/0x07b696af58c967c1b14c9dde0ace001720635a660a8e90c565ea459345318b30">Voyager</a> <a href="https://starkscan.co/contract/0x07b696af58c967c1b14c9dde0ace001720635a660a8e90c565ea459345318b30">Starkscan</a></td><td><code>0x01090e3cfd9990c396f246cd1d5c7fb091905cba9f99739653db1f2960a3311f</code><br><a href="https://goerli.voyager.online/contract/0x01090e3cfd9990c396f246cd1d5c7fb091905cba9f99739653db1f2960a3311f">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x01090e3cfd9990c396f246cd1d5c7fb091905cba9f99739653db1f2960a3311f">Starkscan</a></td></tr><tr><td>TWAMM Extension</td><td><code>0x073ec792c33b52d5f96940c2860d512b3884f2127d25e023eb9d44a678e4b971</code><br><a href="https://sepolia.voyager.online/contract/0x073ec792c33b52d5f96940c2860d512b3884f2127d25e023eb9d44a678e4b971">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x073ec792c33b52d5f96940c2860d512b3884f2127d25e023eb9d44a678e4b971">Starkscan</a></td><td><code>0x043e4f09c32d13d43a880e85f69f7de93ceda62d6cf2581a582c6db635548fdc</code><br><a href="https://voyager.online/contract/0x043e4f09c32d13d43a880e85f69f7de93ceda62d6cf2581a582c6db635548fdc">Voyager</a> <a href="https://starkscan.co/contract/0x043e4f09c32d13d43a880e85f69f7de93ceda62d6cf2581a582c6db635548fdc">Starkscan</a></td><td></td></tr><tr><td>Oracle Extension</td><td><code>0x003ccf3ee24638dd5f1a51ceb783e120695f53893f6fd947cc2dcabb3f86dc65</code><br><a href="https://sepolia.voyager.online/contract/0x003ccf3ee24638dd5f1a51ceb783e120695f53893f6fd947cc2dcabb3f86dc65">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x003ccf3ee24638dd5f1a51ceb783e120695f53893f6fd947cc2dcabb3f86dc65">Starkscan</a></td><td><code>0x005e470ff654d834983a46b8f29dfa99963d5044b993cb7b9c92243a69dab38f</code><br><a href="https://voyager.online/contract/0x005e470ff654d834983a46b8f29dfa99963d5044b993cb7b9c92243a69dab38f">Voyager</a> <a href="https://starkscan.co/contract/0x005e470ff654d834983a46b8f29dfa99963d5044b993cb7b9c92243a69dab38f">Starkscan</a></td><td></td></tr><tr><td>Limit Orders Extension</td><td><code>0x00c4c863f6de467b91ce974be48cc17ad7209d0d600926e82845a43a7848b822</code><br><a href="https://sepolia.voyager.online/contract/0x00c4c863f6de467b91ce974be48cc17ad7209d0d600926e82845a43a7848b822">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x00c4c863f6de467b91ce974be48cc17ad7209d0d600926e82845a43a7848b822">Starkscan</a></td><td><code>0x050ed6ab03aef492cd062e25facf40ceef63294c53d12b514226f8fb4753266e</code><br><a href="https://voyager.online/contract/0x050ed6ab03aef492cd062e25facf40ceef63294c53d12b514226f8fb4753266e">Voyager</a> <a href="https://starkscan.co/contract/0x050ed6ab03aef492cd062e25facf40ceef63294c53d12b514226f8fb4753266e">Starkscan</a></td><td></td></tr></tbody></table>

### Immutable contracts

These are the addresses of the latest versions of the contracts. They may change, but the old versions will remain. We do not upgrade these contracts because it is often the case that old versions still work fine with core. Prefer to use the latest version whenever possible.

<table><thead><tr><th width="190">Contract / Network</th><th>Sepolia</th><th>Mainnet</th><th data-hidden>Goerli (Deprecated)</th></tr></thead><tbody><tr><td>Router V3.0.13</td><td><code>0x0045f933adf0607292468ad1c1dedaa74d5ad166392590e72676a34d01d7b763</code><br><a href="https://sepolia.voyager.online/contract/0x0045f933adf0607292468ad1c1dedaa74d5ad166392590e72676a34d01d7b763">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x0045f933adf0607292468ad1c1dedaa74d5ad166392590e72676a34d01d7b763">Starkscan</a></td><td><code>0x0199741822c2dc722f6f605204f35e56dbc23bceed54818168c4c49e4fb8737e</code><br><a href="https://voyager.online/contract/0x0199741822c2dc722f6f605204f35e56dbc23bceed54818168c4c49e4fb8737e">Voyager</a> <a href="https://starkscan.co/contract/0x0199741822c2dc722f6f605204f35e56dbc23bceed54818168c4c49e4fb8737e">Starkscan</a></td><td></td></tr><tr><td>Router V3.0.3</td><td><code>0x050d4da9f66589eadaa1d5e31cf73b08ac1a67c8b4dcd88e6fd4fe501c628af2</code><br><a href="https://sepolia.voyager.online/contract/0x050d4da9f66589eadaa1d5e31cf73b08ac1a67c8b4dcd88e6fd4fe501c628af2">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x050d4da9f66589eadaa1d5e31cf73b08ac1a67c8b4dcd88e6fd4fe501c628af2">Starkscan</a></td><td><code>0x04505a9f06f2bd639b6601f37a4dc0908bb70e8e0e0c34b1220827d64f4fc066</code><br><a href="https://voyager.online/contract/0x04505a9f06f2bd639b6601f37a4dc0908bb70e8e0e0c34b1220827d64f4fc066">Voyager</a> <a href="https://starkscan.co/contract/0x04505a9f06f2bd639b6601f37a4dc0908bb70e8e0e0c34b1220827d64f4fc066">Starkscan</a></td><td><code>0x014d923c16ce183496053eba0b33062f0c60a793080e4f3ca90e11638ad149df</code><br><a href="https://goerli.voyager.online/contract/0x014d923c16ce183496053eba0b33062f0c60a793080e4f3ca90e11638ad149df">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x014d923c16ce183496053eba0b33062f0c60a793080e4f3ca90e11638ad149df">Starkscan</a></td></tr><tr><td>Router V2.0.1</td><td><code>0x02bcf6ff92070beb7ed9a022744a659666e87830b591a8b375af4370eeadaa5b</code><br><a href="https://sepolia.voyager.online/contract/0x02bcf6ff92070beb7ed9a022744a659666e87830b591a8b375af4370eeadaa5b">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x02bcf6ff92070beb7ed9a022744a659666e87830b591a8b375af4370eeadaa5b">Starkscan</a></td><td><code>0x03266fe47923e1500aec0fa973df8093b5850bbce8dcd0666d3f47298b4b806e</code><br><a href="https://voyager.online/contract/0x03266fe47923e1500aec0fa973df8093b5850bbce8dcd0666d3f47298b4b806e">Voyager</a> <a href="https://starkscan.co/contract/0x03266fe47923e1500aec0fa973df8093b5850bbce8dcd0666d3f47298b4b806e">Starkscan</a></td><td><code>0x037d4ba7ea2cd87993f2c0e38080ed442c740c536ae2861a61ac6ff8228964aa</code><br><a href="https://goerli.voyager.online/contract/0x037d4ba7ea2cd87993f2c0e38080ed442c740c536ae2861a61ac6ff8228964aa">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x037d4ba7ea2cd87993f2c0e38080ed442c740c536ae2861a61ac6ff8228964aa">Starkscan</a></td></tr><tr><td>Router V2</td><td><code>0x04576498a328e5b44f88da12204b6138028643ee4c8c0146cfe3c3de7a22f783</code><br><a href="https://sepolia.voyager.online/contract/0x04576498a328e5b44f88da12204b6138028643ee4c8c0146cfe3c3de7a22f783?lang=en-US&#x26;theme=light">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x04576498a328e5b44f88da12204b6138028643ee4c8c0146cfe3c3de7a22f783">Starkscan</a></td><td><code>0x010c7eb57cbfeb18bde525912c1b6e9a7ebb4f692e0576af1ba7be8b3b9a70f6</code><br><a href="https://voyager.online/contract/0x010c7eb57cbfeb18bde525912c1b6e9a7ebb4f692e0576af1ba7be8b3b9a70f6#code">Voyager</a> <a href="https://starkscan.co/contract/0x010c7eb57cbfeb18bde525912c1b6e9a7ebb4f692e0576af1ba7be8b3b9a70f6">Starkscan</a></td><td><code>0x0384211022228b84eda3a07336b68e83618ee658ad92ff7b176a9e4958b1ae51</code><br><a href="https://goerli.voyager.online/contract/0x0384211022228b84eda3a07336b68e83618ee658ad92ff7b176a9e4958b1ae51#code">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x0384211022228b84eda3a07336b68e83618ee658ad92ff7b176a9e4958b1ae51">Starkscan</a></td></tr><tr><td>Router</td><td><code>0x02a3328b7f0f83c3ca23149623b6cee9e7fddb5591d36d52c77d2a9302d221d0</code><br><a href="https://sepolia.voyager.online/contract/0x02a3328b7f0f83c3ca23149623b6cee9e7fddb5591d36d52c77d2a9302d221d0">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x02a3328b7f0f83c3ca23149623b6cee9e7fddb5591d36d52c77d2a9302d221d0">Starkscan</a></td><td><code>0x01b6f560def289b32e2a7b0920909615531a4d9d5636ca509045843559dc23d5</code><br><a href="https://voyager.online/contract/0x01b6f560def289b32e2a7b0920909615531a4d9d5636ca509045843559dc23d5#writeContract">Voyager</a> <a href="https://starkscan.co/contract/0x01b6f560def289b32e2a7b0920909615531a4d9d5636ca509045843559dc23d5">Starkscan</a></td><td><code>0x04c95177eb2aee798d901c34d825715136d5dd33c5cbeff1930e52f8b74ce3c3</code><br><a href="https://goerli.voyager.online/contract/0x04c95177eb2aee798d901c34d825715136d5dd33c5cbeff1930e52f8b74ce3c3">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x04c95177eb2aee798d901c34d825715136d5dd33c5cbeff1930e52f8b74ce3c3">Starkscan</a></td></tr><tr><td>Token Registry V3 (supports ByteArray)</td><td><code>0x04484f91f0d2482bad844471ca8dc8e846d3a0211792322e72f21f0f44be63e5</code><br><a href="https://sepolia.voyager.online/contract/0x04484f91f0d2482bad844471ca8dc8e846d3a0211792322e72f21f0f44be63e5">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x04484f91f0d2482bad844471ca8dc8e846d3a0211792322e72f21f0f44be63e5">Starkscan</a></td><td><code>0x064bdb4094881140bc39340146c5fcc5a187a98aec5a53f448ac702e5de5067e</code><br><a href="https://voyager.online/contract/0x064bdb4094881140bc39340146c5fcc5a187a98aec5a53f448ac702e5de5067e">Voyager</a> <a href="https://starkscan.co/contract/0x064bdb4094881140bc39340146c5fcc5a187a98aec5a53f448ac702e5de5067e">Starkscan</a></td><td></td></tr><tr><td>Token Registry V2</td><td><code>0x0293c0d738eff5aa65619069d437eba2bcb320fb8003f37c9708afcdbe8739c8</code><br><a href="https://sepolia.voyager.online/contract/0x0293c0d738eff5aa65619069d437eba2bcb320fb8003f37c9708afcdbe8739c8">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x0293c0d738eff5aa65619069d437eba2bcb320fb8003f37c9708afcdbe8739c8">Starkscan</a></td><td><code>0x0013e25867b6eef62703735aa4cfa7754e72f4e94a56c9d3d9ad8ebe86cee4aa</code><br><a href="https://voyager.online/contract/0x0013e25867b6eef62703735aa4cfa7754e72f4e94a56c9d3d9ad8ebe86cee4aa">Voyager</a> <a href="https://starkscan.co/contract/0x0013e25867b6eef62703735aa4cfa7754e72f4e94a56c9d3d9ad8ebe86cee4aa">Starkscan</a></td><td><code>0x0205b51a3ca54e718dac5f8424c7e67b6d169af5255316ff65be388f0a7e2eaf</code><br><a href="https://goerli.voyager.online/contract/0x0205b51a3ca54e718dac5f8424c7e67b6d169af5255316ff65be388f0a7e2eaf">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x0205b51a3ca54e718dac5f8424c7e67b6d169af5255316ff65be388f0a7e2eaf">Starkscan</a></td></tr><tr><td>Token Registry V1 (Legacy)</td><td>N/A</td><td><code>0x006f55e718ae592b22117c3e3b557b6b2b5f827ddcd7e6fdebd1a4ce7462c93e</code><br><a href="https://voyager.online/contract/0x006f55e718ae592b22117c3e3b557b6b2b5f827ddcd7e6fdebd1a4ce7462c93e">Voyager</a> <a href="https://starkscan.co/contract/0x006f55e718ae592b22117c3e3b557b6b2b5f827ddcd7e6fdebd1a4ce7462c93e">Starkscan</a></td><td><code>0x0016da7891c07b6338d1126cb9181f36376775c57029c424063b4fc403bc720a</code><br><a href="https://goerli.voyager.online/contract/0x0016da7891c07b6338d1126cb9181f36376775c57029c424063b4fc403bc720a">Voyager</a> <a href="https://testnet.starkscan.co/contract/0x0016da7891c07b6338d1126cb9181f36376775c57029c424063b4fc403bc720a">Starkscan</a></td></tr><tr><td>Revenue buybacks v1.0.0</td><td><code>0x03e65ebb45d47e0874fba9a41af0ba5df625bb7e67952ce7e567f40da52c509c</code><br><a href="https://sepolia.voyager.online/contract/0x03e65ebb45d47e0874fba9a41af0ba5df625bb7e67952ce7e567f40da52c509c">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x03e65ebb45d47e0874fba9a41af0ba5df625bb7e67952ce7e567f40da52c509c">Starkscan</a></td><td><code>0x00f2e9a400ba65b13255ef2792612b45d5a20a7a7cf211ffb3f485445022ef72</code><br><a href="https://voyager.online/contract/0x00f2e9a400ba65b13255ef2792612b45d5a20a7a7cf211ffb3f485445022ef72">Voyager</a> <a href="https://starkscan.co/contract/0x00f2e9a400ba65b13255ef2792612b45d5a20a7a7cf211ffb3f485445022ef72">Starkscan</a></td><td></td></tr><tr><td>Price Fetcher</td><td><code>0x04613bee55d8a37adfa249b24c6b13451dedf7cf4f02d01de859579119de3add</code><br><a href="https://sepolia.voyager.online/contract/0x04613bee55d8a37adfa249b24c6b13451dedf7cf4f02d01de859579119de3add">Voyager</a> <a href="https://sepolia.starkscan.co/contract/0x04613bee55d8a37adfa249b24c6b13451dedf7cf4f02d01de859579119de3add">Starkscan</a></td><td><code>0x04946fb4ad5237d97bbb1256eba2080c4fe1de156da6a7f83e3b4823bb6d7da1</code><br><a href="https://voyager.online/contract/0x04946fb4ad5237d97bbb1256eba2080c4fe1de156da6a7f83e3b4823bb6d7da1">Voyager</a> <a href="https://starkscan.co/contract/0x04946fb4ad5237d97bbb1256eba2080c4fe1de156da6a7f83e3b4823bb6d7da1">Starkscan</a></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></tbody></table>