chore: rename hoku to recall (#70)

fixes #68

Author: joewagner

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Hoku Contributors
+Copyright (c) 2025 Recall Contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,6 +1,6 @@
 # Recall Contracts
 
-[![License](https://img.shields.io/github/license/hokunet/contracts.svg)](./LICENSE)
+[![License](https://img.shields.io/github/license/recallnet/contracts.svg)](./LICENSE)
 [![standard-readme compliant](https://img.shields.io/badge/standard--readme-OK-green.svg)](https://github.com/RichardLitt/standard-readme)
 
 > Recall core Solidity contracts and libraries
@@ -67,7 +67,7 @@ subnet):
 | CreditManager  | Subnet      | `0xTODO`                                     |
 | ValidatorGater | Subnet      | `0x880126f3134EdFBa4f1a65827D5870f021bb7124` |
 
-To get testnet tokens, visit: [https://faucet.hoku.sh](https://faucet.hoku.sh). Also, you can check
+To get testnet tokens, visit: [https://faucet.node-0.testnet.recall.network](https://faucet.node-0.testnet.recall.network). Also, you can check
 out the `foundry.toml` file to see the RPC URLs for each network (described in more detail below).
 
 ## Usage
@@ -78,7 +78,7 @@ First, clone the repo, and be sure `foundry` is installed on your machine (see
 [here](https://book.getfoundry.sh/getting-started/installation)):
 
 ```shell
-git clone https://github.com/hokunet/contracts.git
+git clone https://github.com/recallnet/contracts.git
 cd contracts
 ```
 
@@ -665,10 +665,10 @@ export BUCKETS=0x314512a8692245cf507ac6E9d0eB805EA820d9a8
 The account you use to create buckets should have the following:
 
 - A RECALL token balance in the subnet (e.g., from the faucet at:
-  [https://faucet.hoku.sh](https://faucet.hoku.sh)). You can verify this with the
-  [Hoku CLI](https://github.com/hokunet/rust-hoku): `hoku account info`
-- A credit balance in the subnet. You can verify this with `hoku credit balance`. If you don't have
-  credits, you can buy them with the Credits contract above, or run the `hoku credit buy <amount>`
+  [https://faucet.node-0.testnet.recall.network](https://faucet.node-0.testnet.recall.network)). You can verify this with the
+  [Recall CLI](https://github.com/recallnet/rust-recall): `recall account info`
+- A credit balance in the subnet. You can verify this with `recall credit balance`. If you don't have
+  credits, you can buy them with the Credits contract above, or run the `recall credit buy <amount>`
   command.
 
 Creating a bucket will cost native RECALL tokens, and writing to it will cost credit.
@@ -798,7 +798,7 @@ curl http://localhost:8001/v1/node | jq '.node_id'
 ```
 
 Or on testnet, you'd replace the URL with public bucket API endpoint
-`https://object-api-ignition-0.hoku.sh`.
+`https://objects.node-0.testnet.recall.network`.
 
 ##### Delete an object
 
@@ -1012,7 +1012,7 @@ curl http://localhost:8001/v1/node | jq '.node_id'
 ```
 
 Or on testnet, you'd replace the URL with public bucket API endpoint
-`https://object-api-ignition-0.hoku.sh`.
+`https://objects.node-0.testnet.recall.network`.
 
 ##### Delete a blob
 

foundry.toml

@@ -5,7 +5,7 @@ libs = ["lib"]
 test = "test"
 build_info = true
 extra_output = ["storageLayout"]
-gas_reports = ["Hoku"]
+gas_reports = ["Recall"]
 solc_version = "0.8.26"
 optimizer = true
 optimizer_runs = 1000000
@@ -31,8 +31,8 @@ wrap_comments = true
 localnet_parent = "http://127.0.0.1:8545"
 localnet_subnet = "http://127.0.0.1:8645"
 testnet_parent = "https://api.calibration.node.glif.io/rpc/v1"
-testnet_subnet = "https://evm-ignition-0.hoku.sh"
+testnet_subnet = "https://evm.node-0.testnet.recall.network"
 devnet = "http://127.0.0.1:8545"
 # Note: placeholder; mainnet is not available yet
 mainnet_parent = "https://api.calibration.node.glif.io/rpc/v1"
-mainnet_subnet = "https://evm-ignition-0.hoku.sh"
+mainnet_subnet = "https://evm.node-0.testnet.recall.network"

hardhat.config.js

@@ -20,7 +20,7 @@ module.exports = {
     storageLayouts: ".storage-layouts",
   },
   storageLayoutConfig: {
-    contracts: ['src/Hoku.sol:Hoku', 'src/ValidatorGater.sol:ValidatorGater'],
+    contracts: ['src/Recall.sol:Recall', 'src/ValidatorGater.sol:ValidatorGater'],
     fullPath: true
   },
   resolve: {

package.json

@@ -1,7 +1,7 @@
 {
   "name": "contracts",
   "version": "0.0.0",
-  "description": "Hoku core contracts",
+  "description": "Recall core contracts",
   "main": "index.js",
   "scripts": {
     "test": "forge test --ffi",

script/ValidatorRewarder.s.sol

@@ -19,10 +19,11 @@ contract DeployScript is Script {
         return proxyAddress;
     }
 
-    function run(address hokuToken) public returns (ValidatorRewarder) {
+    function run(address recallToken) public returns (ValidatorRewarder) {
         vm.startBroadcast();
-        proxyAddress =
-            Upgrades.deployUUPSProxy("ValidatorRewarder.sol", abi.encodeCall(ValidatorRewarder.initialize, (hokuToken)));
+        proxyAddress = Upgrades.deployUUPSProxy(
+            "ValidatorRewarder.sol", abi.encodeCall(ValidatorRewarder.initialize, (recallToken))
+        );
         vm.stopBroadcast();
 
         // Check implementation

src/interfaces/IBlobManager.sol

@@ -3,9 +3,9 @@ pragma solidity ^0.8.26;
 
 import {AddBlobParams, Blob, BlobStatus, BlobTuple, StorageStats, SubnetStats} from "../types/BlobTypes.sol";
 
-/// @dev Hoku Blobs actor EVM interface for managing and querying information about blogs/storage.
+/// @dev Recall Blobs actor EVM interface for managing and querying information about blogs/storage.
 /// See Rust implementation for details:
-/// https://github.com/hokunet/ipc/blob/develop/fendermint/actors/blobs/src/actor.rs
+/// https://github.com/recallnet/ipc/blob/develop/fendermint/actors/blobs/src/actor.rs
 interface IBlobManager {
     /// @dev Emitted when a blob is added.
     event AddBlob(address indexed caller, address indexed sponsor, string blobHash, string subscriptionId);

src/interfaces/IBucketManager.sol

@@ -3,9 +3,9 @@ pragma solidity ^0.8.26;
 
 import {AddObjectParams, KeyValue, Machine, ObjectValue, Query} from "../types/BucketTypes.sol";
 
-/// @dev Hoku Bucket actor EVM interface for managing objects, and querying object or storage stats.
+/// @dev Recall Bucket actor EVM interface for managing objects, and querying object or storage stats.
 /// See Rust implementation for details:
-/// https://github.com/hokunet/ipc/blob/develop/fendermint/actors/objectstore/src/actor.rs
+/// https://github.com/recallnet/ipc/blob/develop/fendermint/actors/objectstore/src/actor.rs
 interface IBucketManager {
     /// @dev Emitted when a bucket is created.
     /// @param owner The owner.

src/interfaces/ICreditManager.sol

@@ -3,9 +3,9 @@ pragma solidity ^0.8.26;
 
 import {Account, Balance, CreditApproval, CreditStats} from "../types/BlobTypes.sol";
 
-/// @dev Hoku Blobs actor EVM interface for managing and querying information about credit.
+/// @dev Recall Blobs actor EVM interface for managing and querying information about credit.
 /// See Rust implementation for details:
-/// https://github.com/hokunet/ipc/blob/develop/fendermint/actors/blobs/src/actor.rs
+/// https://github.com/recallnet/ipc/blob/develop/fendermint/actors/blobs/src/actor.rs
 interface ICreditManager {
     /// @dev Emitted when an account approves credits.
     event ApproveCredit(

src/util/Blake2b.sol

@@ -4,7 +4,7 @@ pragma solidity ^0.8.26;
 /// @dev Implementation of the BLAKE2b hashing algorithm.
 /// See Rust implementation: https://github.com/oconnor663/blake2_simd/blob/master/blake2b/src/lib.rs
 /// TODO: this is very costly and must be optimized, handled by WASM, or fully offchain. However, with the following
-/// issue, it'll remove the need for this altogether: https://github.com/hokunet/rust-hoku/issues/39
+/// issue, it'll remove the need for this altogether: https://github.com/recallnet/rust-recall/issues/39
 library Blake2b {
     uint64 private constant OUTBYTES = 64;
     uint64 private constant BLOCKBYTES = 128;

src/wrappers/BucketManager.sol

@@ -7,7 +7,7 @@ import {LibBucket} from "./LibBucket.sol";
 import {LibWasm} from "./LibWasm.sol";
 
 /// @title Bucket Manager Contract
-/// @dev Implementation of the Hoku Bucket actor EVM interface. See {IBucketManager} for details.
+/// @dev Implementation of the Recall Bucket actor EVM interface. See {IBucketManager} for details.
 contract BucketManager is IBucketManager {
     /// @dev See {IBucketManager-createBucket}.
     function createBucket() external {

src/wrappers/CreditManager.sol

@@ -6,7 +6,7 @@ import {Account, Balance, CreditApproval, CreditStats} from "../types/BlobTypes.
 import {LibBlob} from "./LibBlob.sol";
 
 /// @title Credits Contract
-/// @dev Implementation of the Hoku Blobs actor EVM interface. See {ICredit} for details.
+/// @dev Implementation of the Recall Blobs actor EVM interface. See {ICredit} for details.
 contract CreditManager is ICreditManager {
     /// @dev See {ICreditManager-getAccount}.
     function getAccount(address addr) external view returns (Account memory account) {

src/wrappers/LibBlob.sol

@@ -22,11 +22,11 @@ import {KeyValue} from "../types/CommonTypes.sol";
 import {InvalidValue, LibWasm} from "./LibWasm.sol";
 
 /// @title Blobs Library
-/// @dev Utility functions for interacting with the Hoku Blobs actor.
+/// @dev Utility functions for interacting with the Recall Blobs actor.
 library LibBlob {
     using LibWasm for *;
 
-    // Constants for the actor and method IDs of the Hoku Blobs actor
+    // Constants for the actor and method IDs of the Recall Blobs actor
     uint64 internal constant ACTOR_ID = 66;
 
     // User methods

src/wrappers/LibBucket.sol

@@ -15,11 +15,11 @@ import {
 import {InvalidValue, LibWasm} from "./LibWasm.sol";
 
 /// @title Bucket Library
-/// @dev Utility functions for interacting with the Hoku Bucket actor.
+/// @dev Utility functions for interacting with the Recall Bucket actor.
 library LibBucket {
     using LibWasm for *;
 
-    // Constants for the actor and method IDs of the Hoku ADM actor
+    // Constants for the actor and method IDs of the Recall ADM actor
     uint64 internal constant ADM_ACTOR_ID = 17;
     // Methods that don't interact with an instance of a Bucket contract
     uint64 internal constant METHOD_CREATE_EXTERNAL = 1214262202;
@@ -157,7 +157,7 @@ library LibBucket {
         encoded[1] = params.key.encodeCborBytes();
         encoded[2] = params.blobHash.encodeCborBlobHashOrNodeId();
         // TODO: this currently is hardcoded to a 32 byte array of all zeros, but should use the method above
-        // Once https://github.com/hokunet/ipc/issues/300 is merged, this'll need to change
+        // Once https://github.com/recallnet/ipc/issues/300 is merged, this'll need to change
         encoded[3] = bytes(params.recoveryHash).length == 0
             ? hex"0000000000000000000000000000000000000000000000000000000000000000".encodeCborFixedArray()
             : params.recoveryHash.encodeCborBlobHashOrNodeId();

test/ValidatorRewarderFFI.t.sol

@@ -115,7 +115,7 @@ contract ValidatorRewarderFFITest is ValidatorRewarderTestBase {
         // After all checkpoints are processed, verify total increase matches
         uint256 actualTotalIncrease = token.totalSupply() - initialSupply;
         // due to rounding in each checkpoint, accumulated error over 5 years is 45,773,118
-        // i.e. we print 0.000_000_000_045_679_254 HOKU more than expected!
+        // i.e. we print 0.000_000_000_045_679_254 RECALL more than expected!
         assertApproxEqAbs(
             actualTotalIncrease,
             expectedTotalIncrease,

test/scripts/wrapper_integration_test.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# This script should be used to run ad-hoc integration tests for the Hoku wrappers. It assumes that
+# This script should be used to run ad-hoc integration tests for the Recall wrappers. It assumes that
 # you have the localnet running on your machine, and the accounts and RPCs are hardcoded with the
 # values below. It will deploy the contracts, run the tests, and print the results to the console.
 
@@ -24,10 +24,10 @@ echo "- Iroh source: $SOURCE"
 TEMP_FILE=$(mktemp)
 echo "hello" > $TEMP_FILE
 
-# Create a bucket with the `hoku` CLI; this seeds the network with the blob for future tests
+# Create a bucket with the `recall` CLI; this seeds the network with the blob for future tests
 OBJECT_KEY="hello/world"
-BUCKET_ADDR=$(HOKU_PRIVATE_KEY=$PRIVATE_KEY HOKU_NETWORK=localnet hoku bucket create | jq '.address' | tr -d '"')
-create_object_response=$(HOKU_PRIVATE_KEY=$PRIVATE_KEY HOKU_NETWORK=localnet hoku bu add --address $BUCKET_ADDR --key $OBJECT_KEY $TEMP_FILE)
+BUCKET_ADDR=$(RECALL_PRIVATE_KEY=$PRIVATE_KEY RECALL_NETWORK=localnet recall bucket create | jq '.address' | tr -d '"')
+create_object_response=$(RECALL_PRIVATE_KEY=$PRIVATE_KEY RECALL_NETWORK=localnet recall bu add --address $BUCKET_ADDR --key $OBJECT_KEY $TEMP_FILE)
 SIZE=$(echo $create_object_response | jq '.object.size')
 BLOB_HASH=$(echo $create_object_response | jq '.object.hash' | tr -d '"')