fix: a swap's WETH minimum reads as ETH only when all its WETH reaches the UNWRAP_WETH (closes #642)

Between the step that set the output side and the UNWRAP_WETH, only a
step the decoder read that is a PERMIT2_PERMIT, a BALANCE_CHECK_ERC20,
or a SWEEP, TRANSFER, PAY_PORTION or PAY_PORTION_FULL_PRECISION of a
token other than WETH, and not of ETH to a WETH contract, keeps the
swap's WETH minimum as an ETH minimum; any other step leaves ETH with no
minimum. After an UNWRAP_WETH whose recipient is the router or cannot be
read, any later step but those makes the swap read WETH with no minimum.
A WETH fee paid by PAY_PORTION before the UNWRAP_WETH now shows no
minimum. README Display Consistency states the same rule.

Model: opus-5-5

README.md

@@ -1260,17 +1260,27 @@ runs (Transaction Decoding below gives what the router holds). The router
 unwraps only the WETH it holds, so WETH that step paid to the user, or to anyone
 else, stays WETH: a swap that pays the router WETH, then a swap that pays the
 user WETH, then an unwrap, shows WETH with the second swap's minimum. The
-minimum reads in ETH when that step paid all its WETH to the router. When it
+minimum reads in ETH only when that step paid all its WETH to the router and
-paid only part of it to the router, as a V4 step does that `TAKE`s some of its
+every step between it and the `UNWRAP_WETH` is one the decoder read of these: a
-WETH to the user and the rest to the router, or paid the router WETH beside a
+`PERMIT2_PERMIT`, a `BALANCE_CHECK_ERC20`, or a `SWEEP`, `TRANSFER`,
-payout the decoder cannot read, the swap shows ETH with no minimum: the decoder
+`PAY_PORTION` or `PAY_PORTION_FULL_PRECISION` of a token other than WETH, but
-does not count how much of that step's minimum reaches the router, nor read the
+not of ETH to a WETH contract, which pays the router WETH. None of these can
-`UNWRAP_WETH`'s own minimum. A later step that sets the output side sets it
+take WETH out of the router or pay anyone WETH; the decoder treats every other
-anew. Otherwise `Token Out` and `Min. received` keep the output side's own token
+step as one that may. Otherwise the swap shows ETH with no minimum, as it does
-and figure, whether the swap was paid in ETH or in a token: a V2 exact-out swap
+after a V4 step that `TAKE`s some of its WETH to the user and the rest to the
-that buys USDC and then unwraps the WETH it did not spend shows USDC. The token
+router, or that pays the router WETH beside a payout the decoder cannot read,
-permission warning on the signature screen has its own amount wording, including
+and with a WETH interface fee paid by `PAY_PORTION` before the `UNWRAP_WETH`:
-`Unknown`; the SignApproval section below describes it.
+the decoder does not count how much of that step's minimum reaches the
+`UNWRAP_WETH`, nor read the `UNWRAP_WETH`'s own minimum. When that `UNWRAP_WETH`
+pays the router, or its recipient cannot be read, the router may hold the ETH,
+and a later step may pay it out as WETH, as a `WRAP_ETH` of it to the user does:
+after any later step but those listed, the swap shows WETH with no minimum. A
+later step that sets the output side sets it anew. Otherwise `Token Out` and
+`Min. received` keep the output side's own token and figure, whether the swap
+was paid in ETH or in a token: a V2 exact-out swap that buys USDC and then
+unwraps the WETH it did not spend shows USDC. The token permission warning on
+the signature screen has its own amount wording, including `Unknown`; the
+SignApproval section below describes it.
 
 The swap's `Deadline` line is the router's deadline as a UTC date and time, e.g.
 `2026-02-27 08:25:51`. A JavaScript date reaches only to 275760-09-13 00:00:00

src/shared/uniswap.js

@@ -1221,8 +1221,21 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
         let hasUnwrapWeth = false;
         // Set when an UNWRAP_WETH pays out, as ETH, the output side's WETH,
         // which the router holds; cleared whenever the output side is set
-        // again.
+        // again, or a later step may pay that ETH out as WETH (see after the
+        // loop). `unwrapIntoRouterStep` is the index of that UNWRAP_WETH when
+        // it may have paid the ETH to the router, which then holds it: its
+        // recipient is the router or cannot be read. Otherwise it is null.
         let outputUnwrapped = false;
+        let unwrapIntoRouterStep = null;
+        // The index of the step that set the output side.
+        let outputStep = -1;
+        // The index of the last step this decoder treats as one that may take
+        // WETH out of the router or pay anyone WETH: any step but one it read
+        // that is a PERMIT2_PERMIT, a BALANCE_CHECK_ERC20, or a SWEEP,
+        // TRANSFER, PAY_PORTION or PAY_PORTION_FULL_PRECISION of a token
+        // other than WETH, and not of ETH to a WETH contract, which pays the
+        // router WETH (see keepsRouterWeth in the loop). None of those can.
+        let lastWethStep = -1;
         // Where the step that set the output side paid its output: the
         // recipient of a swap step, as written, or of each TAKE, TAKE_ALL and
         // TAKE_PORTION of it in a V4 step, a TAKE_ALL as paid to the sender,
@@ -1265,13 +1278,14 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
             if (!present(token) && !present(amount)) return;
             setInput(token, amount);
         };
-        const setOutput = (token, amount, recipients) => {
+        const setOutput = (step, token, amount, recipients) => {
             if (!present(token) && !present(amount)) return;
             outputToken = present(token) ? token : null;
             minOutput = present(amount) ? amount : null;
             outputEstablished = true;
             outputUnwrapped = false;
             outputRecipients = recipients;
+            outputStep = step;
         };
 
         // What the steps take from the sender beyond the amount of the step
@@ -1421,6 +1435,9 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                     ? COMMAND_NAMES[command]
                     : "Command 0x" + cmdId.toString(16).padStart(2, "0"),
             );
+            // Set by a branch below that reads a step that cannot take WETH
+            // out of the router or pay anyone WETH (see lastWethStep).
+            let keepsRouterWeth = false;
 
             try {
                 if (command === "EXECUTE_SUB_PLAN") {
@@ -1452,6 +1469,7 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                             allowedToFail,
                             beforeEveryTake: !tookBefore,
                         };
+                        keepsRouterWeth = true;
                     } else {
                         stepsUnread.push(i);
                     }
@@ -1507,6 +1525,7 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         // what the user receives: it sets no side, and the
                         // step says so.
                         commandNames[i] += " (of another address)";
+                        keepsRouterWeth = true;
                     } else {
                         // The router passes this check whenever the owner
                         // holds at least minBalance, so a zero one guarantees
@@ -1517,8 +1536,9 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         // does. It pays nobody.
                         const minBalance = allowedToFail ? 0n : b.minBalance;
                         if (!(minBalance === 0n && present(minOutput))) {
-                            setOutput(b.token, minBalance, []);
+                            setOutput(i, b.token, minBalance, []);
                         }
+                        keepsRouterWeth = true;
                     }
                 } else if (command === "V3_SWAP_EXACT_IN") {
                     const s = decodeV3SwapExactIn(inputs[i]);
@@ -1531,7 +1551,7 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         // Always update output: in multi-step swaps (V3 → V4),
                         // the last swap step determines the final output token
                         // and minimum received amount.
-                        setOutput(s.tokenOut, s.amountOutMin, [s.recipient]);
+                        setOutput(i, s.tokenOut, s.amountOutMin, [s.recipient]);
                         if (!s.payerIsUser) {
                             spendFromRouter(s.tokenIn, s.amountIn);
                         }
@@ -1551,7 +1571,7 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         } else if (s.payerIsUser) {
                             addUserPaid(s.tokenIn, s.amountIn);
                         }
-                        setOutput(s.tokenOut, s.amountOutMin, [s.recipient]);
+                        setOutput(i, s.tokenOut, s.amountOutMin, [s.recipient]);
                         if (!s.payerIsUser) {
                             spendFromRouter(s.tokenIn, s.amountIn);
                         }
@@ -1582,7 +1602,7 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         } else if (s.payerIsUser) {
                             addUserPaid(s.tokenIn, s.amountInMax);
                         }
-                        setOutput(s.tokenOut, s.amountOut, [s.recipient]);
+                        setOutput(i, s.tokenOut, s.amountOut, [s.recipient]);
                         if (!isHop(i, s.tokenOut, s.recipient)) {
                             addPayee(s.recipient, s.tokenOut);
                         }
@@ -1604,6 +1624,15 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         if (!isRouter(s.recipient)) {
                             heldByRouter.delete(s.token.toLowerCase());
                         }
+                        // ETH paid to a WETH contract pays the router WETH.
+                        keepsRouterWeth = !(
+                            WETH_ADDRESSES.includes(s.token.toLowerCase()) ||
+                            (s.token ===
+                                "0x0000000000000000000000000000000000000000" &&
+                                WETH_ADDRESSES.includes(
+                                    s.recipient.toLowerCase(),
+                                ))
+                        );
                     } else {
                         payeeUnread = true;
                         stepsUnread.push(i);
@@ -1641,6 +1670,15 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         ) {
                             heldByRouter.delete(t.token.toLowerCase());
                         }
+                        // ETH paid to a WETH contract pays the router WETH.
+                        keepsRouterWeth = !(
+                            WETH_ADDRESSES.includes(t.token.toLowerCase()) ||
+                            (t.token ===
+                                "0x0000000000000000000000000000000000000000" &&
+                                WETH_ADDRESSES.includes(
+                                    t.recipient.toLowerCase(),
+                                ))
+                        );
                     } else {
                         payeeUnread = true;
                         stepsUnread.push(i);
@@ -1766,13 +1804,19 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         outputEstablished = true;
                         outputUnwrapped = false;
                         outputRecipients = takeRecipients;
+                        outputStep = i;
                     } else if (v4) {
                         // A step with no swap action sets only the sides its
                         // SETTLE, SETTLE_ALL, TAKE or TAKE_ALL names:
                         // setInputOnce() and setOutput() leave alone a side
                         // whose two halves are both unstated.
                         setInputOnce(v4.tokenIn, amountIn);
-                        setOutput(v4.tokenOut, v4.amountOutMin, takeRecipients);
+                        setOutput(
+                            i,
+                            v4.tokenOut,
+                            v4.amountOutMin,
+                            takeRecipients,
+                        );
                     }
                     // Every V4 step, with a swap action or without, takes
                     // from the sender what the user pays it (an amount an
@@ -1799,12 +1843,17 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                     // among it when the step that set the output side paid it
                     // to the router and the router still holds WETH. WETH
                     // that step paid to the user, or to anyone else, stays
-                    // WETH, so when that step also paid some of its output
+                    // WETH. When that step also paid some of its output
-                    // elsewhere, or made a payout this decoder did not read,
+                    // elsewhere or made a payout this decoder did not read,
-                    // only part of it may be unwrapped. This decoder does not
+                    // or this decoder treats a step between the two as one
-                    // count how much of that step's minimum then reaches the
+                    // that may take WETH out of the router or pay anyone WETH
-                    // router, nor read the UNWRAP_WETH's own minimum, so the
+                    // (see lastWethStep), the WETH unwrapped may be only part
-                    // output side keeps no figure.
+                    // of the output side's, or none of it.
+                    // This decoder does not count how much of that step's
+                    // minimum then reaches the UNWRAP_WETH, nor read the
+                    // UNWRAP_WETH's own minimum, so the output side keeps no
+                    // figure.
+                    const u = decodeUnwrapWeth(inputs[i]);
                     const toRouter = (r) => present(r) && isRouter(r);
                     if (
                         present(outputToken) &&
@@ -1813,11 +1862,15 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
                         outputRecipients.some(toRouter)
                     ) {
                         outputUnwrapped = true;
-                        if (!outputRecipients.every(toRouter)) {
+                        unwrapIntoRouterStep =
+                            u === null || isRouter(u.recipient) ? i : null;
+                        if (
+                            !outputRecipients.every(toRouter) ||
+                            lastWethStep > outputStep
+                        ) {
                             minOutput = null;
                         }
                     }
-                    const u = decodeUnwrapWeth(inputs[i]);
                     if (u) {
                         addPayee(u.recipient);
                         // It pays out all the router's WETH, as ETH. Into the
@@ -1854,6 +1907,24 @@ function decode(data, toAddress, chainId, sources, fromAddress) {
             if (allowedToFail) {
                 commandNames[i] += " (allowed to fail)";
             }
+            if (!keepsRouterWeth) {
+                lastWethStep = i;
+            }
+        }
+
+        // After an UNWRAP_WETH that may have paid the output side's WETH to
+        // the router as ETH, a later step may pay that ETH out as WETH, as a
+        // WRAP_ETH of it to the user does. This decoder treats every later
+        // step but those lastWethStep names as one that may, and does not
+        // count how much of that ETH each pays out: after one, the output
+        // side reads as WETH with no figure.
+        if (
+            outputUnwrapped &&
+            unwrapIntoRouterStep !== null &&
+            lastWethStep > unwrapIntoRouterStep
+        ) {
+            outputUnwrapped = false;
+            minOutput = null;
         }
 
         // The Amount line, and the lines for what the steps take beyond it.

tests/uniswapRecipient.test.js

@@ -11,7 +11,8 @@
 // what each PERMIT2_TRANSFER_FROM moves
 // (https://git.eeqj.de/sneak/AutistMask/issues/611), and when an
 // UNWRAP_WETH makes the output ETH
-// (https://git.eeqj.de/sneak/AutistMask/issues/607).
+// (https://git.eeqj.de/sneak/AutistMask/issues/607 and
+// https://git.eeqj.de/sneak/AutistMask/issues/642).
 //
 // Every swap command, SWEEP, WRAP_ETH, UNWRAP_WETH, TRANSFER, PAY_PORTION,
 // PAY_PORTION_FULL_PRECISION, PERMIT2_TRANSFER_FROM, ACROSS_V4_DEPOSIT_V3 and
@@ -745,6 +746,220 @@ describe("an UNWRAP_WETH makes the output ETH only when the router holds it", ()
     });
 });
 
+// https://git.eeqj.de/sneak/AutistMask/issues/642: a step between the swap and
+// the UNWRAP_WETH may take WETH out of the router or pay it WETH, and a step
+// after an UNWRAP_WETH into the router may pay its ETH out as WETH, yet each
+// route read as ETH with the swap's minimum. A step the decoder read that is a
+// PERMIT2_PERMIT, a BALANCE_CHECK_ERC20, or a SWEEP, TRANSFER, PAY_PORTION or
+// PAY_PORTION_FULL_PRECISION of a token other than WETH, and not of ETH to a
+// WETH contract, cannot take WETH out of the router or pay anyone WETH; the
+// decoder treats every other step as one that may.
+describe("what reaches the UNWRAP_WETH of the swap's WETH", () => {
+    const NO_MINIMUM_TO_USER = PAID_TO_USER.filter(
+        (l) => l !== "Min. received",
+    );
+    const NO_MINIMUM_ELSEWHERE = PAID_ELSEWHERE.filter(
+        (l) => l !== "Min. paid out",
+    );
+
+    test.each([
+        {
+            kind: "a TRANSFER of 0.0025 WETH",
+            step: transfer(0x05, WETH, OTHER, ONE_WETH / 400n),
+        },
+        {
+            kind: "a PAY_PORTION of 25 bips",
+            step: transfer(0x06, WETH, OTHER, 25n),
+        },
+        {
+            kind: "a PAY_PORTION_FULL_PRECISION of 1e15",
+            step: transfer(0x07, WETH, OTHER, 10n ** 15n),
+        },
+    ])(
+        "$kind to another address between them reads as ETH with no minimum",
+        ({ step }) => {
+            const result = decode(
+                execute(swapToWeth(ADDRESS_THIS), step, unwrapWeth(MSG_SENDER)),
+                USER,
+                ROUTER_V2_1_2,
+            );
+            expect(result.name).toBe("Swap USDT → ETH");
+            expect(labels(result)).toEqual(NO_MINIMUM_ELSEWHERE);
+            expect(paidTo(result)).toEqual([OTHER]);
+        },
+    );
+
+    test.each([
+        {
+            kind: "a SWEEP whose recipient cannot be read",
+            step: withDirtyWord(sweep(WETH, OTHER), 1),
+        },
+        {
+            kind: "a V4 SETTLE of 0.5 WETH from the router",
+            step: v4Swap([
+                0x0b,
+                coder.encode(
+                    ["address", "uint256", "bool"],
+                    [WETH, ONE_WETH / 2n, false],
+                ),
+            ]),
+        },
+        {
+            kind: "a bridge deposit of 0.5 WETH",
+            step: acrossDeposit(USER, USER, WETH, ONE_WETH / 2n),
+        },
+        {
+            kind: "a PERMIT2_TRANSFER_FROM of 0.5 WETH into the router",
+            step: permit2TransferFrom(WETH, ADDRESS_THIS, ONE_WETH / 2n),
+        },
+    ])("$kind between them reads as ETH with no minimum", ({ step }) => {
+        const result = decode(
+            execute(swapToWeth(ADDRESS_THIS), step, unwrapWeth(MSG_SENDER)),
+        );
+        expect(result.name).toBe("Swap USDT → ETH");
+        expect(detail(result, "Min. received")).toBeUndefined();
+        expect(detail(result, "Min. paid out")).toBeUndefined();
+    });
+
+    test.each([
+        {
+            kind: "a PERMIT2_PERMIT between them",
+            steps: [permit2Permit(USDT, USDT_2000), unwrapWeth(MSG_SENDER)],
+        },
+        {
+            kind: "a BALANCE_CHECK_ERC20 of another address between them",
+            steps: [balanceCheck(USDC, 1n, OTHER), unwrapWeth(MSG_SENDER)],
+        },
+        {
+            kind: "a BALANCE_CHECK_ERC20 of the sender with a zero minimum between them",
+            steps: [balanceCheck(USDC, 0n), unwrapWeth(MSG_SENDER)],
+        },
+        {
+            kind: "a SWEEP of USDC between them",
+            steps: [sweep(USDC, MSG_SENDER), unwrapWeth(MSG_SENDER)],
+        },
+        {
+            kind: "an UNWRAP_WETH into the router, then a SWEEP of its ETH,",
+            steps: [unwrapWeth(ADDRESS_THIS), sweep(ZERO, MSG_SENDER)],
+        },
+    ])("$kind reads as ETH with the swap's minimum", ({ steps }) => {
+        const result = decode(execute(swapToWeth(ADDRESS_THIS), ...steps));
+        expect(result.name).toBe("Swap USDT → ETH");
+        expect(detail(result, "Min. received").value).toBe("1.0000 ETH");
+    });
+
+    // The SWEEP pays the user the swap's WETH, so the UNWRAP_WETH unwraps the
+    // WRAP_ETH's.
+    test("a SWEEP of the swap's WETH to the user, then a WRAP_ETH into the router, reads as ETH with no minimum", () => {
+        const result = decode(
+            execute(
+                swapToWeth(ADDRESS_THIS),
+                sweep(WETH, MSG_SENDER),
+                wrapEth(ADDRESS_THIS, ONE_WETH),
+                unwrapWeth(MSG_SENDER),
+            ),
+        );
+        expect(result.name).toBe("Swap USDT → ETH");
+        expect(labels(result)).toEqual(NO_MINIMUM_TO_USER);
+    });
+
+    test("an UNWRAP_WETH into the router, then a WRAP_ETH of all its ETH to the user, reads as WETH with no minimum", () => {
+        const result = decode(
+            execute(
+                swapToWeth(ADDRESS_THIS),
+                unwrapWeth(ADDRESS_THIS),
+                wrapEth(MSG_SENDER, CONTRACT_BALANCE),
+            ),
+        );
+        expect(result.name).toBe("Swap USDT → WETH");
+        expect(labels(result)).toEqual(NO_MINIMUM_TO_USER);
+    });
+
+    // The router reads the recipient from the last 20 bytes of its word,
+    // here address(2), the router itself.
+    test("an UNWRAP_WETH whose recipient cannot be read, then a WRAP_ETH of all the router's ETH to the user, reads as WETH with no minimum", () => {
+        const result = decode(
+            execute(
+                swapToWeth(ADDRESS_THIS),
+                withDirtyWord(unwrapWeth(ADDRESS_THIS), 0),
+                wrapEth(MSG_SENDER, CONTRACT_BALANCE),
+            ),
+        );
+        expect(result.name).toBe("Swap USDT → WETH");
+        expect(detail(result, "Min. received")).toBeUndefined();
+        expect(detail(result, "Min. paid out")).toBeUndefined();
+    });
+
+    // A SWEEP of WETH pays out WETH, and ETH paid to a WETH contract pays the
+    // router WETH for it. The decoder treats each as a step that may pay out
+    // as WETH the swap's output, which the router holds as ETH.
+    test.each([
+        {
+            kind: "a SWEEP of WETH to the user",
+            step: sweep(WETH, MSG_SENDER),
+        },
+        {
+            kind: "a SWEEP of its ETH to the WETH contract",
+            step: sweep(ZERO, WETH),
+        },
+        {
+            kind: "a TRANSFER of 0.5 ETH to the WETH contract",
+            step: transfer(0x05, ZERO, WETH, ONE_WETH / 2n),
+        },
+        {
+            kind: "a PAY_PORTION of all its ETH to the WETH contract",
+            step: transfer(0x06, ZERO, WETH, 10000n),
+        },
+    ])(
+        "an UNWRAP_WETH into the router, then $kind, reads as WETH with no minimum",
+        ({ step }) => {
+            const result = decode(
+                execute(
+                    swapToWeth(ADDRESS_THIS),
+                    unwrapWeth(ADDRESS_THIS),
+                    step,
+                ),
+            );
+            expect(result.name).toBe("Swap USDT → WETH");
+            expect(detail(result, "Min. received")).toBeUndefined();
+            expect(detail(result, "Min. paid out")).toBeUndefined();
+        },
+    );
+
+    // The user receives 0.5 WETH and the rest of the swap's output as ETH.
+    test("an UNWRAP_WETH into the router, then a WRAP_ETH of 0.5 ETH to the user, reads as WETH with no minimum", () => {
+        const result = decode(
+            execute(
+                swapToWeth(ADDRESS_THIS),
+                unwrapWeth(ADDRESS_THIS),
+                wrapEth(MSG_SENDER, ONE_WETH / 2n),
+                sweep(ZERO, MSG_SENDER),
+            ),
+        );
+        expect(result.name).toBe("Swap USDT → WETH");
+        expect(labels(result)).toEqual(NO_MINIMUM_TO_USER);
+    });
+
+    // The UNWRAP_WETH pays the user the swap's WETH as ETH; the WRAP_ETH wraps
+    // the ETH an earlier V4 step paid the router.
+    test("an UNWRAP_WETH to the user, then a WRAP_ETH of all the router's ETH to the user, reads as ETH", () => {
+        const result = decode(
+            execute(
+                v4Swap(
+                    SWAP_USDT_FOR_ETH,
+                    SETTLE_USDT,
+                    take(ZERO, ADDRESS_THIS),
+                ),
+                swapToWeth(ADDRESS_THIS),
+                unwrapWeth(MSG_SENDER),
+                wrapEth(MSG_SENDER, CONTRACT_BALANCE),
+            ),
+        );
+        expect(detail(result, "Token Out").value).toBe("ETH");
+        expect(detail(result, "Min. received").value).toBe("1.0000 ETH");
+    });
+});
+
 // https://git.eeqj.de/sneak/AutistMask/issues/606: any token a step pays the
 // router stays there unless a later step pays out or spends all of it, not
 // only the swap's output. A V4 SETTLE can take more of the user's tokens than
@@ -1711,15 +1926,6 @@ describe("a payout of part of the router's output", () => {
             ),
             min: "1.0000 WETH",
         },
-        {
-            kind: "PAY_PORTION of 25 bips, then UNWRAP_WETH",
-            data: execute(
-                swapToWeth(ADDRESS_THIS),
-                transfer(0x06, WETH, OTHER, 25n),
-                unwrapWeth(MSG_SENDER),
-            ),
-            min: "1.0000 ETH",
-        },
         {
             kind: "V4 TAKE_PORTION of 25 bips, then TAKE_ALL",
             data: execute(