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Uniswap v3

Uniswap v3 is deployed to Kaigan and ready for you to use and integrate. The interface is available at https://swap.kaigan.jsc.dev. Please use a browser on a laptop or PC and connect your web3 account.

Uniswap official documentation

Contracts​

The latest version of @uniswap/v3-core, @uniswap/v3-periphery, and @uniswap/swap-router-contracts are deployed using @uniswap/deploy-v3 at the addresses listed below.

ContractJSC Kaigan Addresses
Wrapped JSC Ether (WJETH)0x06ef058302dd8449c471d8f4B4397CAaFfBa3B47Click to Copy
UniswapV3Factory0x0c1534d83BA94edb745010e741D583B43F74eE4FClick to Copy
Multicall0x346c31354c4d240fB28953633c273bCa5d06034aClick to Copy
ProxyAdmin0xd97af8768d878dBc7f4654dDe6AEf0742338ac32Click to Copy
TickLens0xf194B0f97B74D5b418b52CB5985E0ad46E3CB80eClick to Copy
NFTDescriptor0x4F92f283F884CF9466985bfb406B0BEe2D39b9E5Click to Copy
NonfungibleTokenPositionDescriptor0xf79fE8DAacc55c6597feb0FDA98757945685CD6cClick to Copy
TransparentUpgradeableProxy0x5BAe555A7774Be69cB1FFAdBe15625c9EAC4e0efClick to Copy
NonfungiblePositionManager0xe6dbD5cE6c9c54728BCf02d926BFE41a2fB16055Click to Copy
V3Migrator0x159C3373bda357c867E0C2341FE37DB983038476Click to Copy
QuoterV20x5c46f6A3F74F534c99E476f627732FEB81a10FeeClick to Copy
SwapRouter020xB1A252f0c064c730de7dE55Db2e4BC4517750d23Click to Copy
v3StakerAddress0x5727FdBc11F650Fd480d250bA228412ab6eacf8CClick to Copy

Wrapped JSC Ether​

0x06ef058302dd8449c471d8f4B4397CAaFfBa3B47Click to Copy

The Uniswap Protocol supports trading of ERC20 tokens. In order to swap a native asset like JETH, the Uniswap protocol wraps these assets in an ERC20 wrapped native token contract. The protocol uses the following WETH9 addresses on Kaigan.

Wrapped Ether (WJETH) is a token pegged to JSC Ether (JETH). WJETH is used in several platforms and dApps that support ERC-20 tokens. While JETH is used to pay for network transaction fees, it doesn't have the same functionality as ERC-20 tokens.

You can easily convert JETH into WJETH through a process known as wrapping. You can also convert WJETH back into JETH at any time. Both wrapping and unwrapping follow a 1:1 ratio, meaning there are no extra costs apart from transaction fees.

Factory​

0x0c1534d83BA94edb745010e741D583B43F74eE4FClick to Copy

Deploys Uniswap V3 pools and manages ownership and control over pool protocol fees. A pool is defined by two tokens, which make up the asset pair, and a fee. There can be multiple pools of the same asset pair, distinguished only by their swap fee.

JSC provides a set of liquidity pools for all initial tokens deployed on Kaigan, so you can swap back and forth with ease.

SwapRouter​

0xB1A252f0c064c730de7dE55Db2e4BC4517750d23Click to Copy

Router for stateless execution of swaps against Uniswap V3. It natively supports single trades (x to y) and multihop trades (e.g. x to y to z).

QuoterV2​

0x5c46f6A3F74F534c99E476f627732FEB81a10FeeClick to Copy

Allows getting the expected amount out or amount in for a given swap without executing the swap.