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@orca-so/whirlpool-sdk

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Whirlpool SDK for the Orca protocol.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.getRemoveLiquidityQuote = void 0; const whirlpool_client_sdk_1 = require("@orca-so/whirlpool-client-sdk"); const math_utils_1 = require("../../utils/web3/math-utils"); const position_util_1 = require("../../utils/public/position-util"); function getRemoveLiquidityQuote(param) { const positionStatus = position_util_1.PositionUtil.getPositionStatus(param.tickCurrentIndex, param.tickLowerIndex, param.tickUpperIndex); switch (positionStatus) { case position_util_1.PositionStatus.BelowRange: return getRemoveLiquidityQuoteWhenPositionIsBelowRange(param); case position_util_1.PositionStatus.InRange: return getRemoveLiquidityQuoteWhenPositionIsInRange(param); case position_util_1.PositionStatus.AboveRange: return getRemoveLiquidityQuoteWhenPositionIsAboveRange(param); default: throw new Error(`type ${positionStatus} is an unknown PositionStatus`); } } exports.getRemoveLiquidityQuote = getRemoveLiquidityQuote; function getRemoveLiquidityQuoteWhenPositionIsBelowRange(param) { const { positionAddress, tickLowerIndex, tickUpperIndex, liquidity, slippageTolerance } = param; const sqrtPriceLowerX64 = (0, whirlpool_client_sdk_1.tickIndexToSqrtPriceX64)(tickLowerIndex); const sqrtPriceUpperX64 = (0, whirlpool_client_sdk_1.tickIndexToSqrtPriceX64)(tickUpperIndex); const estTokenA = (0, position_util_1.getTokenAFromLiquidity)(liquidity, sqrtPriceLowerX64, sqrtPriceUpperX64, false); const minTokenA = (0, position_util_1.adjustForSlippage)(estTokenA, slippageTolerance, false); return { positionAddress, minTokenA, minTokenB: math_utils_1.ZERO, estTokenA, estTokenB: math_utils_1.ZERO, liquidity, }; } function getRemoveLiquidityQuoteWhenPositionIsInRange(param) { const { positionAddress, sqrtPrice, tickLowerIndex, tickUpperIndex, liquidity, slippageTolerance, } = param; const sqrtPriceX64 = sqrtPrice; const sqrtPriceLowerX64 = (0, whirlpool_client_sdk_1.tickIndexToSqrtPriceX64)(tickLowerIndex); const sqrtPriceUpperX64 = (0, whirlpool_client_sdk_1.tickIndexToSqrtPriceX64)(tickUpperIndex); const estTokenA = (0, position_util_1.getTokenAFromLiquidity)(liquidity, sqrtPriceX64, sqrtPriceUpperX64, false); const minTokenA = (0, position_util_1.adjustForSlippage)(estTokenA, slippageTolerance, false); const estTokenB = (0, position_util_1.getTokenBFromLiquidity)(liquidity, sqrtPriceLowerX64, sqrtPriceX64, false); const minTokenB = (0, position_util_1.adjustForSlippage)(estTokenB, slippageTolerance, false); return { positionAddress, minTokenA, minTokenB, estTokenA, estTokenB, liquidity, }; } function getRemoveLiquidityQuoteWhenPositionIsAboveRange(param) { const { positionAddress, tickLowerIndex, tickUpperIndex, liquidity, slippageTolerance: slippageTolerance, } = param; const sqrtPriceLowerX64 = (0, whirlpool_client_sdk_1.tickIndexToSqrtPriceX64)(tickLowerIndex); const sqrtPriceUpperX64 = (0, whirlpool_client_sdk_1.tickIndexToSqrtPriceX64)(tickUpperIndex); const estTokenB = (0, position_util_1.getTokenBFromLiquidity)(liquidity, sqrtPriceLowerX64, sqrtPriceUpperX64, false); const minTokenB = (0, position_util_1.adjustForSlippage)(estTokenB, slippageTolerance, false); return { positionAddress, minTokenA: math_utils_1.ZERO, minTokenB, estTokenA: math_utils_1.ZERO, estTokenB, liquidity, }; }