Merge 2026-10-26-raindex-v7 into 2026-10-25-clear4-signed-context-routing

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: thedavidmeister

crates/js_api/ARCHITECTURE.md

@@ -58,7 +58,7 @@
     - `TakeOrdersCalldata(Bytes)` as an opaque JS type for encoded calldata.
     - `getOrderHash(order: OrderV4) -> string`: ABI-encodes `OrderV4` and
       returns `keccak256` with `0x` prefix.
-    - `getTakeOrders4Calldata(config: TakeOrdersConfigV6) -> TakeOrdersCalldata`:
+    - `getTakeOrders5Calldata(config: TakeOrdersConfigV6) -> TakeOrdersCalldata`:
       ABI-encodes a `takeOrders5` call for the on-chain Raindex.
     - `keccak256(bytes: Uint8Array) -> string` and
       `keccak256HexString(hex: string) -> string`.

crates/js_api/src/bindings/mod.rs

@@ -43,24 +43,24 @@ pub fn get_order_hash(
     Ok(encode_prefixed(main_keccak256(order.abi_encode())))
 }
 
-/// Generates ABI-encoded calldata for the `takeOrders3()` function on the Raindex smart contract.
+/// Generates ABI-encoded calldata for the `takeOrders5()` function on the Raindex smart contract.
 ///
 /// ## Examples
 ///
 /// ```javascript
-/// const result = await getTakeOrders3Calldata(config);
+/// const result = await getTakeOrders5Calldata(config);
 /// if (result.error) {
 ///   console.error("Calldata generation failed:", result.error.readableMsg);
 /// }
 /// const calldata = result.value;
 /// // Do something with the calldata
 /// ```
 #[wasm_export(
-    js_name = "getTakeOrders3Calldata",
+    js_name = "getTakeOrders5Calldata",
     unchecked_return_type = "TakeOrdersCalldata",
     return_description = "Encoded calldata ready for blockchain submission"
 )]
-pub fn get_take_orders4_calldata(
+pub fn get_take_orders5_calldata(
     #[wasm_export(
         param_description = "Complete configuration for order execution including minimumIO, maximumIO, maximumIORatio, orders array, IOIsInput, and additional data"
     )]
@@ -170,7 +170,7 @@ mod tests {
     #[wasm_bindgen_test]
     fn test_take_orders_calldata() {
         let take_orders_config = TakeOrdersConfigV6::default();
-        let result = get_take_orders4_calldata(take_orders_config.clone()).unwrap();
+        let result = get_take_orders5_calldata(take_orders_config.clone()).unwrap();
         let expected = takeOrders5Call {
             config: take_orders_config,
         }

foundry.toml

@@ -82,7 +82,7 @@ rainlang = "0.2.26"
 # rainlanguage/rainlang.interface; its Soldeer registry name moved from
 # `rain-interpreter-interface` (0.1.x) to `rainlang-interface` (0.2.x).
 rainlang-interface = "0.2.14"
-# `rainlang` 0.2.19 imports `rainlang-interface-0.2.13/`; flat resolution keeps
+# `rainlang` 0.2.26 imports `rainlang-interface-0.2.13/`; flat resolution keeps
 # that version alongside until `rainlang` republishes against 0.2.14.
 rainlang-interface-rainlang = { version = "0.2.13", url = "https://soldeer-revisions.s3.amazonaws.com/rainlang-interface/0_2_13_11-10-2026_17:54:59_rainlang.zip" }
 # rainlanguage/rain.raindex.interface was renamed to

packages/raindex/ARCHITECTURE.md

@@ -108,7 +108,7 @@ The package re-exports the WASM-bound API from the Rust crates. Representative
 items:
 
 - Functions
-  - `parseYaml`, `getOrderHash`, `getTakeOrders3Calldata`, `keccak256`,
+  - `parseYaml`, `getOrderHash`, `getTakeOrders5Calldata`, `keccak256`,
     `keccak256HexString`.
 - High-level classes (selected)
   - `RaindexClient` — raindex queries (orders, trades, vaults, quotes,

packages/raindex/README.md

@@ -441,12 +441,12 @@ take-orders calldata, asks an order for its removal calldata, and fetches
 quotes—mirroring the usual "inspect -> prepare transaction -> submit" flow.
 
 ```ts
-import { getOrderHash, getTakeOrders3Calldata } from "@rainlanguage/raindex";
+import { getOrderHash, getTakeOrders5Calldata } from "@rainlanguage/raindex";
 
 const orderHashResult = getOrderHash(orderV4Struct);
 if (orderHashResult.error) throw new Error(orderHashResult.error.readableMsg);
 
-const takeOrdersResult = getTakeOrders3Calldata(takeOrdersConfig);
+const takeOrdersResult = getTakeOrders5Calldata(takeOrdersConfig);
 if (takeOrdersResult.error) throw new Error(takeOrdersResult.error.readableMsg);
 const takeOrdersCalldata = takeOrdersResult.value; // hex string ready for the contract