fix: a saved SuccessTx in another shape reopens as itself, and long amounts wrap (closes #740)

The popup refused a saved SuccessTx whose decoded record was in a shape it
did not expect, and showed Home. SuccessTx already shows only the lines it
can read, so the popup no longer checks the record first.

A long amount or token symbol was cut off at the edge of the screen. These
now wrap:

- the Amount figure
- each decoded amount
- the token symbol
- the name and description of SuccessTx's decoded action

WaitTx and ErrorTx share the line that shows the symbol, so they gain this
too.

Model: opus-5-5

tests/persistedFieldContract.test.js

@@ -416,20 +416,6 @@ const CONTRACT = [
                 views: ["success-tx"],
                 restored: false,
             },
-            {
-                value: { hash: "0x1", to: ADDRESS, decoded: { details: 7 } },
-                views: ["success-tx"],
-                restored: false,
-            },
-            {
-                value: {
-                    hash: "0x1",
-                    to: ADDRESS,
-                    decoded: { details: [{ address: 42 }] },
-                },
-                views: ["success-tx"],
-                restored: false,
-            },
             // error-tx passes on `data.message`, same dereference.
             {
                 value: { message: "boom" },
@@ -1082,3 +1068,51 @@ describe("a restore-only hostile value onto", () => {
         }
     }
 });
+
+// A saved decoded record comes back from storage, in whatever shape it is in.
+// SuccessTx reopens as itself and shows only the lines it can read.
+describe("a popup reopened on a SuccessTx with a decoded record in another shape", () => {
+    function savedSuccess(decoded) {
+        return restoringOnto("success-tx", {
+            viewData: {
+                amount: "1.0000",
+                symbol: "ETH",
+                to: ADDRESS,
+                hash: "0x1",
+                chainId: "0x1",
+                decoded,
+            },
+        });
+    }
+
+    test.each([
+        7,
+        "text",
+        [1, 2],
+        { details: 7 },
+        { details: [null] },
+        { details: [7] },
+        { details: [{ address: 42 }] },
+        { details: [{ label: "Steps", value: "text", address: 42 }] },
+    ])("%j shows the amount and the recipient", async (decoded) => {
+        const page = await bootPopup(savedSuccess(decoded));
+        expect(page.pageErrors).toEqual([]);
+        expect(page.visibleViews()).toEqual(["success-tx"]);
+        expect(page.hidden("success-tx-decoded")).toBe(true);
+        expect(page.text("success-tx-summary")).toBe("1.0000 ETH");
+        expect(page.node("success-tx-to").innerHTML).toContain(ADDRESS);
+    });
+
+    test("a line it can read is shown", async () => {
+        const page = await bootPopup(
+            savedSuccess({
+                details: [null, { label: "Steps", value: "V3_SWAP_EXACT_IN" }],
+            }),
+        );
+        expect(page.pageErrors).toEqual([]);
+        expect(page.visibleViews()).toEqual(["success-tx"]);
+        expect(page.node("success-tx-decoded").innerHTML).toContain(
+            "V3_SWAP_EXACT_IN",
+        );
+    });
+});