Spearbit audit

.env.example

@@ -1,2 +1,8 @@
+ETH_RPC_URL=
 BASE_RPC_URL=
+ARBITRUM_RPC_URL=
+OPTIMISM_RPC_URL=
+POLYGON_RPC_URL=
+BSC_RPC_URL=
+AVAX_RPC_URL=
 ETHERSCAN_API_KEY=

.gitignore

@@ -12,3 +12,6 @@ docs/
 
 # Dotenv file
 .env
+
+# Dependency directories
+node_modules/

LICENSE.md

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Stackup Finance, Inc
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -10,12 +10,12 @@ All contracts are deployed deterministically with the following addresses.
 
 | Contract                     | Address                                      |
 | ---------------------------- | -------------------------------------------- |
-| Keystore                     | `0x18c90BdFc5667D11605ebde82E5E9CDC4D789363` |
-| KeystoreAccountFactory       | `0x2F775F9FFC02231C3Bb1EA1281f1Da9ba2f2a069` |
-| UserOpECDSAVerifier          | `0xf5bC4DB1cdedf1aDDD0d6543BA669837d5D0f3b3` |
-| UserOpMultiSigVerifier       | `0xC498f1f881bdd8a2FEB6aABf166cF6E08Cf4e559` |
-| UserOpWebAuthnVerifier       | `0xEcb9be3dbB737Ed13a768B2B7D030B483Bf5c9f2` |
-| UserOpWebAuthnCosignVerifier | `0x36674817e050a37DA325d66B6dbD1a93063Dc6B9` |
+| Keystore                     | `0x69C9F626b5Bd934C0F9806346682eD407FB978d3` |
+| KeystoreAccountFactory       | `0x625cF8EDec3f68d48D3aA385F356524B04760BE8` |
+| UserOpECDSAVerifier          | `0x294CD71960eed5AEa11DbbFa5D3c8eA4A1c1CE0F` |
+| UserOpMultiSigVerifier       | `0x1dBadE1E34706f83598ae9acFC63B7F4f928146E` |
+| UserOpWebAuthnVerifier       | `0xE19620169A26aEbC4Fe229A073639da6b009bF1a` |
+| UserOpWebAuthnCosignVerifier | `0x7CD0D83C0c33AAC9cef88c75F3EDec80F4175252` |
 
 ## Usage
 
@@ -25,6 +25,7 @@ Before being able to run any command, you need to create a .env file and set you
 
 ```shell
 $ forge install
+$ npm install
 ```
 
 ### Build
@@ -43,14 +44,26 @@ $ forge test
 
 ```shell
 # Keystore
-source .env && forge script script/DeployKeystore.s.sol --rpc-url $BASE_RPC_URL --ledger --verify --broadcast
+source .env && forge script script/DeployKeystore.s.sol --rpc-url $ETH_RPC_URL --ledger --verify --broadcast
 
 # Keystore account factory
-source .env && forge script script/DeployKeystoreAccountFactory.s.sol --rpc-url $BASE_RPC_URL --ledger --verify --broadcast
+source .env && forge script script/DeployKeystoreAccountFactory.s.sol --rpc-url $ETH_RPC_URL --ledger --verify --broadcast
 
 # Verifiers
-source .env && forge script script/DeployUserOpECDSAVerifier.s.sol --rpc-url $BASE_RPC_URL --ledger --verify --broadcast
-source .env && forge script script/DeployUserOpMultiSigVerifier.s.sol --rpc-url $BASE_RPC_URL --ledger --verify --broadcast
-source .env && forge script script/DeployUserOpWebAuthnVerifier.s.sol --rpc-url $BASE_RPC_URL --ledger --verify --broadcast
-source .env && forge script script/DeployUserOpWebAuthnCosignVerifier.s.sol --rpc-url $BASE_RPC_URL --ledger --verify --broadcast
+source .env && forge script script/DeployUserOpECDSAVerifier.s.sol --rpc-url $ETH_RPC_URL --ledger --verify --broadcast
+source .env && forge script script/DeployUserOpMultiSigVerifier.s.sol --rpc-url $ETH_RPC_URL --ledger --verify --broadcast
+source .env && forge script script/DeployUserOpWebAuthnVerifier.s.sol --rpc-url $ETH_RPC_URL --ledger --verify --broadcast
+source .env && forge script script/DeployUserOpWebAuthnCosignVerifier.s.sol --rpc-url $ETH_RPC_URL --ledger --verify --broadcast
+```
+
+### Example scripts
+
+The following commands are useful for users and application developers to work with the Keystore protocol.
+
+#### Verify configuration
+
+A minimal script to generate and verify a UCMT using the [openzeppelin Merkle tree library](https://github.com/OpenZeppelin/merkle-tree).
+
+```shell
+$ npm run examples:verify-ucmt
 ```

broadcast/DeployKeystore.s.sol/1/run-1755316591.json

@@ -0,0 +1,47 @@
+{
+  "transactions": [
+    {
+      "hash": "0x018808a95bbedb109b33649e5c309544753ccfedbf0dea34f0dcfdab97d418d4",
+      "transactionType": "CREATE2",
+      "contractName": "Keystore",
+      "contractAddress": "0x69c9f626b5bd934c0f9806346682ed407fb978d3",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "from": "0xf6731de143cd04d7e9aebe3b1b00adbbd4710249",
+        "to": "0x4e59b44847b379578588920ca78fbf26c0b4956c",
+        "gas": "0x1fc557",
+        "value": "0x0",
+        "input": "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+        "nonce": "0x7a",
+        "chainId": "0x1"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    }
+  ],
+  "receipts": [
+    {
+      "status": "0x1",
+      "cumulativeGasUsed": "0x8f74c6",
+      "logs": [],
+      "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+      "type": "0x2",
+      "transactionHash": "0x018808a95bbedb109b33649e5c309544753ccfedbf0dea34f0dcfdab97d418d4",
+      "transactionIndex": "0x61",
+      "blockHash": "0x85f6b864b7aacdab3b559ecf3b0d50a3a036944ef389ad470c324c6b1ddf0b01",
+      "blockNumber": "0x16141ce",
+      "gasUsed": "0x15b943",
+      "effectiveGasPrice": "0xfef7c34",
+      "from": "0xf6731de143cd04d7e9aebe3b1b00adbbd4710249",
+      "to": "0x4e59b44847b379578588920ca78fbf26c0b4956c",
+      "contractAddress": "0x69c9f626b5bd934c0f9806346682ed407fb978d3"
+    }
+  ],
+  "libraries": [],
+  "pending": [],
+  "returns": {},
+  "timestamp": 1755316591,
+  "chain": 1,
+  "commit": "a30abbb"
+}