Migrate rain-interpreter-interface 0.1.0 -> rainlang-interface 0.2.3

CLAUDE.md

@@ -1,20 +1,23 @@
 # CLAUDE.md
 
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
-
 ## Project Overview
 
-Solidity interface library for Raindex (Rain Protocol's onchain order book). Defines interfaces and types for an order book where orders are strategies expressed as Rainlang interpreter bytecode. Part of the Rain Protocol ecosystem.
+Solidity interface library for Raindex (Rain Protocol's onchain order book).
+Defines interfaces and types for an order book where orders are strategies
+expressed as Rainlang interpreter bytecode. Part of the Rain Protocol ecosystem.
+
+License: DecentraLicense 1.0 (DCL-1.0). REUSE 3.2 compliant — all files need
+SPDX headers:
 
-License: DecentraLicense 1.0 (DCL-1.0). REUSE 3.2 compliant — all files need SPDX headers:
 ```solidity
 // SPDX-License-Identifier: LicenseRef-DCL-1.0
 // SPDX-FileCopyrightText: Copyright (c) 2020 thedavidmeister
 ```
 
 ## Build & Development
 
-Requires the Nix package manager. **Only use the nix version of Foundry**, not a system-installed one.
+Requires the Nix package manager. **Only use the nix version of Foundry**, not a
+system-installed one.
 
 ```bash
 nix develop                    # Enter dev shell
@@ -24,48 +27,71 @@ rainix-sol-static              # Static analysis (Slither)
 rainix-sol-legal               # License/REUSE compliance check
 ```
 
-Compiler: Solidity 0.8.25, EVM target: cancun, optimizer enabled (1M runs). Fuzz tests run 2048 iterations.
+Compiler: Solidity 0.8.25, EVM target: cancun, optimizer enabled (1M runs). Fuzz
+tests run 2048 iterations.
 
 ## Architecture
 
 ### Interfaces (`src/interface/`)
 
-- **IRaindexV6** — Current stable interface. Vault-based order book with deposit/withdraw, add/remove orders, take orders (market buy), and clear (match two orders with bounty). IERC3156 flash loan compliant. Supports vaultless orders (vault ID `0` means tokens move directly from wallet) and input/output-based take order limits via `IOIsInput` flag.
-- **IRaindexV6OrderTaker / IRaindexV6ArbOrderTaker** — Callback interfaces for takers receiving tokens during `takeOrders`.
-- **ierc3156/** — Flash loan interfaces (IERC3156FlashLender, IERC3156FlashBorrower).
-- **deprecated/** (v1-v5) — Old interface versions. Do not modify unless undeprecating.
+- **IRaindexV6** — Current stable interface. Vault-based order book with
+  deposit/withdraw, add/remove orders, take orders (market buy), and clear
+  (match two orders with bounty). IERC3156 flash loan compliant. Supports
+  vaultless orders (vault ID `0` means tokens move directly from wallet) and
+  input/output-based take order limits via `IOIsInput` flag.
+- **IRaindexV6OrderTaker / IRaindexV6ArbOrderTaker** — Callback interfaces for
+  takers receiving tokens during `takeOrders`.
+- **ierc3156/** — Flash loan interfaces (IERC3156FlashLender,
+  IERC3156FlashBorrower).
+- **deprecated/** (v1-v5) — Old interface versions. Do not modify unless
+  undeprecating.
 
 ### Interface Lifecycle
 
-Stable interfaces live directly in `src/interface/`. New unstable interfaces go in `src/interface/unstable/` until stabilised. When stabilising, move from `unstable/` to `src/interface/` and move the previous stable version to `deprecated/v<N>/`.
+Stable interfaces live directly in `src/interface/`. New unstable interfaces go
+in `src/interface/unstable/` until stabilised. When stabilising, move from
+`unstable/` to `src/interface/` and move the previous stable version to
+`deprecated/v<N>/`.
 
 ### Key Types
 
-All amounts and ratios are Rain floating point (`Float` from `rain.math.float`). Converted to absolute token values via `decimals()` only when tokens actually move.
+All amounts and ratios are Rain floating point (`Float` from `rain.math.float`).
+Converted to absolute token values via `decimals()` only when tokens actually
+move.
 
-- `OrderV4` — Deployed order: owner, evaluable (interpreter + store + bytecode), valid inputs/outputs, nonce
+- `OrderV4` — Deployed order: owner, evaluable (interpreter + store + bytecode),
+  valid inputs/outputs, nonce
 - `OrderConfigV4` — Config for adding an order, includes meta and secret
 - `IOV2` — Input/output config: token address + vault ID
 - `TaskV2` — Evaluable + signed context, for post-operation callbacks
 - `TakeOrdersConfigV4` / `TakeOrdersConfigV5` — Config for batch taking orders
-- `ClearConfigV2` / `ClearStateChangeV2` — Config and result for clearing two matched orders
+- `ClearConfigV2` / `ClearStateChangeV2` — Config and result for clearing two
+  matched orders
 
 ### Dependencies
 
-Single git submodule: `lib/rain.interpreter.interface` (interpreter interfaces, math libraries, utilities). Remapping in `foundry.toml`:
-```
-rain.math.float/=lib/rain.interpreter.interface/lib/rain.math.float/src/
-```
+Soldeer packages, declared in `[dependencies]` in `foundry.toml` and locked in
+`soldeer.lock` (run `forge soldeer update` after changing them). Import paths
+carry the package version (e.g. `rainlang-interface-0.2.3/src/...`). Direct
+deps: `rainlang-interface` (Rainlang interpreter interfaces and caller libs) and
+`rain-math-float` (Float). Soldeer resolution is flat, so `[dependencies]` also
+declares everything `rainlang-interface`'s own src imports
+(`@openzeppelin-contracts`, `rain-lib-hash`, `rain-math-binary`,
+`rain-sol-codegen`, `rain-solmem`).
 
 ## Conventions
 
-- All reverts use custom errors — no `revert("string")` or `require()` with string messages.
-- Interfaces use `pragma solidity ^0.8.18` (note: differs from interpreter interface which uses `^0.8.25`).
-- Versioned naming: interfaces (`IRaindexV6`), structs (`OrderV4`, `ClearConfigV2`), events (`AddOrderV3`), functions (`deposit4`, `withdraw4`).
-- Use `//forge-lint: disable-next-line(...)` comments for lint suppressions: `unused-import`, `mixed-case-variable`, `pascal-case-struct`.
-- Use `//forge-lint: disable-start(...)`/`disable-end(...)` for multi-line suppressions.
+- All reverts use custom errors — no `revert("string")` or `require()` with
+  string messages.
+- Interfaces use `pragma solidity ^0.8.18` (note: differs from interpreter
+  interface which uses `^0.8.25`).
+- Versioned naming: interfaces (`IRaindexV6`), structs (`OrderV4`,
+  `ClearConfigV2`), events (`AddOrderV3`), functions (`deposit4`, `withdraw4`).
+- Use `//forge-lint: disable-next-line(...)` comments for lint suppressions:
+  `unused-import`, `mixed-case-variable`, `pascal-case-struct`.
 - Branch naming: `YYYY-MM-DD-description`.
 
 ## Slither Config
 
-Excluded detectors: `assembly-usage`, `solc-version`, `unused-imports`, `pragma`. Filtered paths: `forge-std`, `openzeppelin`, `rain.math.float`.
+Excluded detectors: `assembly-usage`, `solc-version`, `unused-imports`,
+`pragma`. Filtered paths: `forge-std`, `openzeppelin`, `rain.math.float`.

foundry.toml

@@ -29,8 +29,13 @@ evm_version = "cancun"
 
 [dependencies]
 forge-std = "1.16.1"
-rain-interpreter-interface = "0.1.0"
+rainlang-interface = "0.2.3"
 rain-math-float = "0.1.1"
+"@openzeppelin-contracts" = "5.6.1"
+rain-lib-hash = "0.1.0"
+rain-math-binary = "0.1.4"
+rain-sol-codegen = "0.1.0"
+rain-solmem = "0.1.3"
 
 [soldeer]
 recursive_deps = false

remappings.txt

@@ -1,3 +1,8 @@
+@openzeppelin-contracts-5.6.1/=dependencies/@openzeppelin-contracts-5.6.1/
 forge-std-1.16.1/=dependencies/forge-std-1.16.1/
-rain-interpreter-interface-0.1.0/=dependencies/rain-interpreter-interface-0.1.0/
+rain-lib-hash-0.1.0/=dependencies/rain-lib-hash-0.1.0/
+rain-math-binary-0.1.4/=dependencies/rain-math-binary-0.1.4/
 rain-math-float-0.1.1/=dependencies/rain-math-float-0.1.1/
+rain-sol-codegen-0.1.0/=dependencies/rain-sol-codegen-0.1.0/
+rain-solmem-0.1.3/=dependencies/rain-solmem-0.1.3/
+rainlang-interface-0.2.3/=dependencies/rainlang-interface-0.2.3/

soldeer.lock

@@ -1,3 +1,10 @@
+[[dependencies]]
+name = "@openzeppelin-contracts"
+version = "5.6.1"
+url = "https://soldeer-revisions.s3.amazonaws.com/@openzeppelin-contracts/5_6_1_15-03-2026_09:19:50_contracts.zip"
+checksum = "a3b6bc661be858c7c27f60a1708cbebe8c71034b4cc1e9fe270d0a05b069352f"
+integrity = "bce03af7ada1eee21a7fff393f238bcd7cd75a022a4db55ffb6b0dbb32433d35"
+
 [[dependencies]]
 name = "forge-std"
 version = "1.16.1"
@@ -6,15 +13,43 @@ checksum = "839b61832925c7152c7b6dffbfa4998d9e606211179bd8f604733124e8a7cb57"
 integrity = "60e55d10150354ca4a1e2985c5456c834b92b82ef85ab0e1d92a7786cddbd219"
 
 [[dependencies]]
-name = "rain-interpreter-interface"
+name = "rain-lib-hash"
 version = "0.1.0"
-url = "https://soldeer-revisions.s3.amazonaws.com/rain-interpreter-interface/0_1_0_12-05-2026_18:43:02_rain.interpreter.zip"
-checksum = "887c4d5f1a87713c49f015b3fcdb295defbb495b126d15f9850c0ce72ef79639"
-integrity = "c1b89f8a7ad02507ceb051b6c0f2750f6abe1ba99ffdfe1c9ac93905db90e75d"
+url = "https://soldeer-revisions.s3.amazonaws.com/rain-lib-hash/0_1_0_12-05-2026_16:24:56_rain.lib.zip"
+checksum = "648f3e38b297dbd3ecb32b82c8b24c322f484e1734eb50fd393bc547c72b59b0"
+integrity = "91f5f679a0a27f096fdbc1e41195dd9f42cacfab15735efeb1101cc1b9215b47"
+
+[[dependencies]]
+name = "rain-math-binary"
+version = "0.1.4"
+url = "https://soldeer-revisions.s3.amazonaws.com/rain-math-binary/0_1_4_17-08-2026_05:22:01_rain.math.zip"
+checksum = "1787eb0bc883c4922deb5e547ecaf0bd0f9a31e99c51f3b11744c3324eb592f6"
+integrity = "857d22060d058ec173e88448c2d44f0cb884b2381669d0dbe1d3bebb168715ea"
 
 [[dependencies]]
 name = "rain-math-float"
 version = "0.1.1"
 url = "https://soldeer-revisions.s3.amazonaws.com/rain-math-float/0_1_1_13-05-2026_13:48:34_rain.math.zip"
 checksum = "322956f272ae3073ee02b0e7301b8834f08f2de62bcd6c309c44e946d7cd7056"
 integrity = "dccdd4406a37db6af690872b805084a7dbe5211c57961a61ef083a7912ddbdc9"
+
+[[dependencies]]
+name = "rain-sol-codegen"
+version = "0.1.0"
+url = "https://soldeer-revisions.s3.amazonaws.com/rain-sol-codegen/0_1_0_09-05-2026_20:30:25_rain.sol.zip"
+checksum = "6b5abd394c5db86ac64214262b7a5115158f480b2fbd74442672dfe52bb67310"
+integrity = "e22748ce2ba7eca3ce71e23b2271d1c0f370b989507e784b0a4850a7a9e52157"
+
+[[dependencies]]
+name = "rain-solmem"
+version = "0.1.3"
+url = "https://soldeer-revisions.s3.amazonaws.com/rain-solmem/0_1_3_09-05-2026_19:49:33_rain.zip"
+checksum = "1d405bb81f7c9e56d1717de0d60da918d2fc2fa4db083efd2abe9906378d019f"
+integrity = "e879d2743f9d884f647b9dd489889a83f2cea5f76eb69409a113e1baa69d3643"
+
+[[dependencies]]
+name = "rainlang-interface"
+version = "0.2.3"
+url = "https://soldeer-revisions.s3.amazonaws.com/rainlang-interface/0_2_3_19-08-2026_03:51:33_rainlang.zip"
+checksum = "b8aace080832c17e29aaff400db11607314678035327598eaeca0a3496ac6933"
+integrity = "696f8521319c40532c169a44b5fe677b909ea392a6f82398239a4c2a8630c4ad"

src/interface/IRaindexV6.sol

@@ -15,7 +15,7 @@ import {
 
     //forge-lint: disable-next-line(unused-import)
     IInterpreterStoreV3
-} from "rain-interpreter-interface-0.1.0/src/interface/IInterpreterCallerV4.sol";
+} from "rainlang-interface-0.2.3/src/interface/IInterpreterCallerV4.sol";
 
 /// Import unmodified structures from older versions of the Raindex interface.
 import {

src/interface/deprecated/v1/IOrderBookV1.sol

@@ -4,16 +4,14 @@ pragma solidity ^0.8.18;
 
 import {IERC3156FlashLender} from "../../ierc3156/IERC3156FlashLender.sol";
 //forge-lint: disable-next-line(unused-import)
-import {LibEvaluable} from "rain-interpreter-interface-0.1.0/src/lib/caller/LibEvaluable.sol";
+import {LibEvaluable} from "rainlang-interface-0.2.3/src/lib/caller/LibEvaluable.sol";
 import {
     EvaluableConfig,
     Evaluable,
     SignedContext,
     IInterpreterCallerV1
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
-import {
-    IExpressionDeployerV3
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
+} from "rainlang-interface-0.2.3/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
+import {IExpressionDeployerV3} from "rainlang-interface-0.2.3/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
 
 /// Configuration for a deposit. All deposits are processed by and for
 /// `msg.sender` so the vaults are unambiguous here.

src/interface/deprecated/v2/IOrderBookV2.sol

@@ -6,14 +6,12 @@ import {IERC3156FlashLender} from "../../ierc3156/IERC3156FlashLender.sol";
 import {
     EvaluableConfig,
     Evaluable
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
+} from "rainlang-interface-0.2.3/src/interface/deprecated/v1/IInterpreterCallerV1.sol";
 import {
     SignedContextV1,
     IInterpreterCallerV2
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
-import {
-    IExpressionDeployerV2
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v1/IExpressionDeployerV2.sol";
+} from "rainlang-interface-0.2.3/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
+import {IExpressionDeployerV2} from "rainlang-interface-0.2.3/src/interface/deprecated/v1/IExpressionDeployerV2.sol";
 
 /// Configuration for a deposit. All deposits are processed by and for
 /// `msg.sender` so the vaults are unambiguous here.

src/interface/deprecated/v3/IOrderBookV3.sol

@@ -8,10 +8,8 @@ import {
     EvaluableConfigV3,
     IInterpreterCallerV2,
     SignedContextV1
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
-import {
-    IExpressionDeployerV3
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
+} from "rainlang-interface-0.2.3/src/interface/deprecated/v1/IInterpreterCallerV2.sol";
+import {IExpressionDeployerV3} from "rainlang-interface-0.2.3/src/interface/deprecated/v1/IExpressionDeployerV3.sol";
 
 /// Import unmodified structures from older versions of `IOrderBook`.
 import {IO, ClearConfig, ClearStateChange} from "../v2/IOrderBookV2.sol";

src/interface/deprecated/v4/IOrderBookV4.sol

@@ -13,7 +13,7 @@ import {
 
     //forge-lint: disable-next-line(unused-import)
     IInterpreterStoreV2
-} from "rain-interpreter-interface-0.1.0/src/interface/deprecated/v2/IInterpreterCallerV3.sol";
+} from "rainlang-interface-0.2.3/src/interface/deprecated/v2/IInterpreterCallerV3.sol";
 
 /// Import unmodified structures from older versions of `IOrderBook`.
 import {ClearStateChange, ClearConfig, IO} from "../v3/IOrderBookV3.sol";

src/interface/deprecated/v5/IOrderBookV5.sol

@@ -13,7 +13,7 @@ import {
 
     //forge-lint: disable-next-line(unused-import)
     IInterpreterStoreV3
-} from "rain-interpreter-interface-0.1.0/src/interface/IInterpreterCallerV4.sol";
+} from "rainlang-interface-0.2.3/src/interface/IInterpreterCallerV4.sol";
 
 /// Import unmodified structures from older versions of `IOrderBook`.
 //forge-lint: disable-start(unused-import)