evm_sqrt

Scalar function

Integer square root (floor) using Newton-Raphson iteration. Returns floor(sqrt(x)). Essential for AMM liquidity calculations.

Overloads

evm_sqrt(UINT256)

Parameters

Name	Type
x	UINT256

Returns

Name	Type
sqrt	UINT256

SELECT evm_sqrt(reserve0 * reserve1) AS liquidity FROM pairs;

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