Function: quoteExactAmount()

quoteExactAmount(ctx, dto): Promise\<QuoteExactAmountResDto>

Parameters

▪ ctx: GalaChainContext

GalaChainContext – The execution context providing access to the GalaChain environment.

▪ dto: QuoteExactAmountDto

QuoteExactAmountDto – A data transfer object containing: - Input token details – Specifies which token and amount are being provided. - Trade direction – Determines whether the quote is for token0 → token1 or token1 → token0. - Pool state parameters – Includes information such as current tick and fee tier

Returns

Promise<{ amount0: string; amount1: string; sqrtPriceLimit: string }> – A response object containing: - amount0 – The calculated amount of token0 required for the trade. - amount1 – The calculated amount of token1 required for the trade. - sqrtPriceLimit – The square root price limit after the swap or liquidity operation.

Dev

The quoteExactAmount function calculates the required amount of the other token for a swap or liquidity addition in a Uniswap V3 pool within the GalaChain ecosystem.

Source

chaincode/src/dex/quoteFuncs.ts:33