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Xchange

  • Swap
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  • X7R
  • X7DAO
  • X7D
  • X7101-X7105

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Permissionless Trustless Decentralized Exchange

Launch your project on Xchange with 10-1000x the initial liquidity across multiple blockchains where anyone can Swap, Borrow and Lend!

X7 Finance·Trust No One. Trust Code. Long Live DeFi.
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    • X7R Token Contract
    • X7DAO Token Contract
    • X7100 Token Contract
    • X7D
    • X7DAO Discount Authority
    • X7DAO Liquidity Hub
    • X7 Ecosystem Splitter
    • X7 Liquidity Loan Terms
    • X7 Lending Pool
    • X7 Lending Pool Reserve
    • X7 Lending Discount Authority
    • X7 Liquidity Treasury
    • X7 Profit Share Splitter
    • X7R Discount Authority
    • X7R Liquidity Hub
    • X7 Token Burner
    • X7 Token Timelock
    • X7 Treasury Splitter V3
    • X7100 Discount Authority
    • X7100 Liquidity Hub
    • X7 Borrowing Maxi NFT
    • X7 Dex Maxi NFT
    • X7 Ecosystem Maxi NFT
    • X7 Liquidity Maxi NFT
    • X7 Pioneer NFT
    • X7 Magister NFT
    • Xchange Factory
    • Xchange Pair
    • X7R Token Contract
    • X7DAO Token Contract
    • X7100 Token Contract
    • X7D
    • X7DAO Discount Authority
    • X7DAO Liquidity Hub
    • X7 Ecosystem Splitter
    • X7 Liquidity Loan Terms
    • X7 Lending Pool
    • X7 Lending Pool Reserve
    • X7 Lending Discount Authority
    • X7 Profit Share Splitter
    • X7R Discount Authority
    • X7R Liquidity Hub
    • X7 Token Burner
    • X7 Token Timelock
    • X7 Treasury Splitter V3
    • X7100 Discount Authority
    • X7100 Liquidity Hub
    • X7 Borrowing Maxi
    • X7 Dex Maxi
    • X7 Ecosystem Maxi
    • X7 Liquidity Maxi NFT
    • X7 Pioneer NFT
    • X7 Magister NFT
    • Xchange Factory
    • Xchange Pair
    • X7R Token Contract
    • X7DAO Token Contract
    • X7100 Token Contract
    • X7D
    • X7DAO Discount Authority
    • X7DAO Liquidity Hub
    • X7 Ecosystem Splitter
    • X7 Liquidity Loan Terms
    • X7 Lending Pool
    • X7 Lending Pool Reserve
    • X7 Lending Discount Authority
    • X7 Profit Share Splitter
    • X7R Discount Authority
    • X7R Liquidity Hub
    • X7 Token Burner
    • X7 Token Timelock
    • X7 Treasury Splitter V3
    • X7100 Discount Authority
    • X7100 Liquidity Hub
    • X7 Borrowing Maxi
    • X7 Dex Maxi
    • X7 Ecosystem Maxi
    • X7 Liquidity Maxi NFT
    • X7 Pioneer NFT
    • X7 Magister NFT
    • Xchange Factory
    • Xchange Pair
Functions
breakdowns

X7R Token Functions Breakdown

Contains the contract functions only with a link to the full function in the contract code

Interface

  • interface IERC20
  • interface IERC20Metadata
  • interface ILiquidityHub
  • interface IDiscountAuthority

Contract events

  • event LiquidityHubSet(address indexed oldLiquidityHub, address indexed newLiquidityHub)
  • event DiscountAuthoritySet(address indexed oldDiscountAuthority, address indexed newDiscountAuthority)
  • event FeeNumeratorSet(uint256 indexed oldFeeNumerator, uint256 indexed newFeeNumerator)
  • event AMMSet(address indexed oldAMM, address indexed newAMM)
  • event OffRampPairSet(address indexed oldOffRampPair, address indexed newOffRampPair)
  • event LiquidityHubFrozen(address indexed liquidityHub)
  • event DiscountAuthorityFrozen(address indexed discountAuthority)

External Functions

  • function setLiquidityHub(address liquidityHub) external onlyOwner
  • function setDiscountAuthority(address discountAuthority) external onlyOwner

On this page

  1. Interface

  2. Contract events

  3. External Functions

  4. Internal Functions

  5. Read-Only Functions

  • function setFeeNumerator(uint256 feeNumerator) external onlyOwner
  • function setAMM(address amm) external onlyOwner
  • function setOffRampPair(address offRampPair) external onlyOwner
  • function freezeLiquidityHub() external onlyOwner
  • function freezeDiscountAuthority() external onlyOwner
  • function enableTrading() external onlyOwner
  • function rescueETH(address to, uint256 value) external onlyOwner
  • function rescueTokens(address to, address token, uint256 value) external onlyOwner

    • Internal Functions

    • function _transfer(address sender, address recipient, uint256 amount) internal virtual override

    Read-Only Functions

    • function circulatingSupply() external view returns (uint256)
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