diff --git a/contracts/facade/FacadeRedeem.sol b/contracts/facade/FacadeRedeem.sol
new file mode 100644
index 0000000000..5264df66ce
--- /dev/null
+++ b/contracts/facade/FacadeRedeem.sol
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: BlueOak-1.0.0
+pragma solidity 0.8.19;
+
+import "../interfaces/IRToken.sol";
+import "../libraries/Fixed.sol";
+import "../p1/BasketHandler.sol";
+import "../p1/BackingManager.sol";
+
+contract FacadeRedeem {
+    function getBaseInformation(IRToken rToken)
+        external
+        returns (
+            uint48 currentNonce,
+            uint192 basketsNeeded,
+            IERC20[] memory allErc20s,
+            uint256[] memory allBalances,
+            IERC20[][] memory erc20s,
+            uint256[][] memory quantities
+        )
+    {
+        // Either hell freezes over, or it's a static call.
+        require(msg.sender == address(0), unicode"ಠ_ಠ");
+
+        rToken.main().poke();
+
+        BackingManagerP1 bm = BackingManagerP1(address(rToken.main().backingManager()));
+        BasketHandlerP1 bh = BasketHandlerP1(address(rToken.main().basketHandler()));
+
+        currentNonce = bh.nonce();
+        basketsNeeded = rToken.basketsNeeded();
+
+        allErc20s = rToken.main().assetRegistry().erc20s();
+        allBalances = new uint256[](allErc20s.length);
+
+        for (uint256 i = 0; i < allErc20s.length; ++i) {
+            allBalances[i] = allErc20s[i].balanceOf(address(bm));
+        }
+
+        quantities = new uint256[][](currentNonce);
+        erc20s = new IERC20[][](currentNonce);
+
+        for (uint48 nonce = 1; nonce <= currentNonce; nonce++) {
+            (IERC20[] memory erc20ForNonce, uint256[] memory qtys) = bh.getHistoricalBasket(nonce);
+
+            quantities[nonce - 1] = qtys;
+            erc20s[nonce - 1] = erc20ForNonce;
+        }
+    }
+}
diff --git a/scripts/redeem.ts b/scripts/redeem.ts
new file mode 100644
index 0000000000..5c456837d5
--- /dev/null
+++ b/scripts/redeem.ts
@@ -0,0 +1,125 @@
+import { BigNumber } from 'ethers'
+import hre, { ethers } from 'hardhat'
+
+const bigIntMax = (...args: BigNumber[]) => args.reduce((m, e) => (e.gt(m) ? e : m))
+const bigIntMin = (...args: BigNumber[]) => args.reduce((m, e) => (e.lt(m) ? e : m))
+
+const rTokenAddress = '0xA0d69E286B938e21CBf7E51D71F6A4c8918f482F' // eUSD
+// const rTokenAddress = '0xaCdf0DBA4B9839b96221a8487e9ca660a48212be' // hyUSD
+
+async function main() {
+  const FacadeRedeemFactory = await hre.ethers.getContractFactory('FacadeRedeem')
+  const FacadeRedeem = await FacadeRedeemFactory.deploy().then((e) => e.deployed())
+
+  const baseData = await FacadeRedeem.connect(hre.ethers.provider).callStatic.getBaseInformation(
+    rTokenAddress,
+    {
+      from: ethers.constants.AddressZero,
+    }
+  )
+
+  console.log({ currentNonce: baseData.currentNonce })
+  console.log({ basketsNeeded: baseData.basketsNeeded })
+
+  // Nonces are mapped to their _indexes_ aka, nonce 3 becomes 2, nonce 4 becomes 3 and so on.
+  const allValidNonces = Array.from({ length: baseData.currentNonce }, (_, i) => i).filter((e) => {
+    // If basket has an erc20 which was unregistered.
+    if (
+      baseData.erc20s[e].filter((f) => baseData.allErc20s.includes(f)).length !==
+      baseData.erc20s[e].length
+    ) {
+      return false
+    }
+
+    // If basket has no erc20s, aka before 3.1.0 release.
+    if (baseData.erc20s[e].length === 0) {
+      return false
+    }
+
+    return true
+  })
+
+  console.log({ allValidNonces })
+
+  // Final picked nonces
+  const pickedNonces: Record<number, BigNumber> = {}
+
+  // Just temp storage
+  const nonceFractions: Record<number, BigNumber> = {}
+  const activeBalances = [...baseData.allBalances]
+
+  function getBalanceFor(erc20: string) {
+    return activeBalances[baseData.allErc20s.indexOf(erc20)]
+  }
+
+  // Worst case, we'll need some fraction of each basket.
+  let validNonces = [...allValidNonces]
+  while (validNonces.length > 0) {
+    for (const nonce of validNonces) {
+      const basketFraction = baseData.erc20s[nonce].map((e, i) =>
+        baseData.quantities[nonce][i].eq(0)
+          ? BigNumber.from(0)
+          : getBalanceFor(e).mul(BigNumber.from(10).pow(36)).div(baseData.quantities[nonce][i])
+      )
+
+      const basketFractionRatio = basketFraction.map((e) => e.div(baseData.basketsNeeded))
+
+      //   console.log(basketFraction, basketFractionRatio)
+
+      nonceFractions[nonce] = bigIntMin(...basketFractionRatio)
+
+      //   if (nonceFractions[nonce].eq(0)) {
+      //     // remove fraction if it gives Infinity, it just means the list was empty.
+      //     validNonces = validNonces.filter((e) => e !== nonce)
+      //   }
+
+      //   console.log(basketFraction, basketFractionRatio, nonceFractions[nonce])
+    }
+
+    // Let's pick the nonce with the max redemption value.
+    const chosenNonce = validNonces.find(
+      (e) => nonceFractions[e] == bigIntMax(...validNonces.map((e) => nonceFractions[e]))
+    )!
+    pickedNonces[chosenNonce] = nonceFractions[chosenNonce]
+
+    // console.log({ chosenNonce })
+    // console.log(baseData.quantities[chosenNonce])
+
+    baseData.erc20s[chosenNonce].forEach((e, i) => {
+      //   console.log(getBalanceFor(e))
+      //   console.log(
+      //     baseData.quantities[chosenNonce][i]
+      //       .mul(nonceFractions[chosenNonce])
+      //       .mul(baseData.basketsNeeded)
+      //       .div(BigNumber.from(10).pow(36))
+      //   )
+
+      activeBalances[baseData.allErc20s.indexOf(e)] = getBalanceFor(e).sub(
+        baseData.quantities[chosenNonce][i]
+          .mul(nonceFractions[chosenNonce])
+          .mul(baseData.basketsNeeded)
+          .div(BigNumber.from(10).pow(36))
+      )
+
+      if (getBalanceFor(e).lt(0)) {
+        activeBalances[baseData.allErc20s.indexOf(e)] = BigNumber.from(0)
+      }
+
+      //   console.log(activeBalances[baseData.allErc20s.indexOf(e)])
+      //   console.log('next')
+    })
+
+    validNonces = validNonces.filter((e) => e !== chosenNonce)
+
+    // console.log(chosenNonce, nonceFractions[chosenNonce])
+  }
+
+  console.log({ pickedNonces })
+}
+
+main()
+  .then(() => process.exit(0))
+  .catch((error) => {
+    console.error(error)
+    process.exit(1)
+  })