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@hyperlane-xyz/core

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Core solidity contracts for Hyperlane

www.hyperlane.xyz

hyperlane-xyz/hyperlane-monorepo

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# SafeERC20 > SafeERC20 *Wrappers around ERC20 operations that throw on failure (when the token contract returns false). Tokens that return no value (and instead revert or throw on failure) are also supported, non-reverting calls are assumed to be successful. To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, which allows you to call the safe operations as `token.safeTransfer(...)`, etc.*