Deploy v1 Factory and Implementation

.gas-snapshot

@@ -23,7 +23,7 @@ CoinbaseSmartWalletFactoryTest:test_implementation_returnsExpectedAddress() (gas
 CoinbaseSmartWalletFactoryTest:test_initCodeHash() (gas: 7912)
 CoinbaseSmartWalletFactoryTest:test_revertsIfNoOwners() (gas: 29232)
 ERC1271Test:test_returnsExpectedDomainHashWhenProxy() (gas: 29243)
-ERC1271Test:test_static() (gas: 3240637)
+ERC1271Test:test_static() (gas: 3247131)
 MultiOwnableInitializeTest:testRevertsIfLength32ButLargerThanAddress() (gas: 81111)
 MultiOwnableInitializeTest:testRevertsIfLength32NotAddress() (gas: 81092)
 MultiOwnableInitializeTest:testRevertsIfLengthNot32Or64() (gas: 103395)
@@ -45,8 +45,8 @@ TestCanSkipChainIdValidation:test_approvedSelectorsReturnTrue() (gas: 17781)
 TestCanSkipChainIdValidation:test_otherSelectorsReturnFalse() (gas: 12579)
 TestExecuteWithoutChainIdValidation:testExecute() (gas: 403873)
 TestExecuteWithoutChainIdValidation:testExecuteBatch() (gas: 728942)
-TestExecuteWithoutChainIdValidation:testExecuteBatch(uint256) (runs: 256, μ: 3608152, ~: 3468946)
-TestExecuteWithoutChainIdValidation:test__codesize() (gas: 50179)
+TestExecuteWithoutChainIdValidation:testExecuteBatch(uint256) (runs: 256, μ: 3640157, ~: 3767417)
+TestExecuteWithoutChainIdValidation:test__codesize() (gas: 50211)
 TestExecuteWithoutChainIdValidation:test_revertsWithReservedNonce() (gas: 81941)
 TestExecuteWithoutChainIdValidation:test_reverts_whenCallerNotEntryPoint() (gas: 11031)
 TestExecuteWithoutChainIdValidation:test_reverts_whenOneCallReverts() (gas: 467783)
@@ -55,18 +55,18 @@ TestExecuteWithoutChainIdValidation:test_reverts_whenSelectorNotApproved() (gas:
 TestExecuteWithoutChainIdValidation:test_succeeds_whenSelectorAllowed() (gas: 423963)
 TestImplementation:testImplementation() (gas: 12558)
 TestInitialize:testInitialize() (gas: 21012)
-TestInitialize:test_cannotInitImplementation() (gas: 2889926)
+TestInitialize:test_cannotInitImplementation() (gas: 2896342)
 TestIsValidSignature:testReturnsInvalidIfPasskeySigButWrongOwnerLength() (gas: 40165)
 TestIsValidSignature:testRevertsIfEthereumSignatureButWrongOwnerLength() (gas: 24018)
 TestIsValidSignature:testRevertsIfOwnerIsInvalidEthereumAddress() (gas: 21999)
-TestIsValidSignature:testSmartWalletSigner() (gas: 3171533)
+TestIsValidSignature:testSmartWalletSigner() (gas: 3177948)
 TestIsValidSignature:testValidateSignatureWithEOASigner() (gas: 24900)
 TestIsValidSignature:testValidateSignatureWithEOASignerFailsWithWrongSigner() (gas: 23855)
-TestIsValidSignature:testValidateSignatureWithPasskeySigner() (gas: 423216)
+TestIsValidSignature:testValidateSignatureWithPasskeySigner() (gas: 423221)
 TestIsValidSignature:testValidateSignatureWithPasskeySignerFailsBadOwnerIndex() (gas: 35642)
-TestIsValidSignature:testValidateSignatureWithPasskeySignerFailsWithWrongBadSignature() (gas: 430682)
+TestIsValidSignature:testValidateSignatureWithPasskeySignerFailsWithWrongBadSignature() (gas: 430687)
 TestUpgradeToAndCall:testUpgradeToAndCall() (gas: 25499)
 TestValidateUserOp:test_reverts_whenReplayableNonceKeyInvalidForSelector() (gas: 14211)
 TestValidateUserOp:test_reverts_whenSelectorInvalidForReplayableNonceKey() (gas: 14476)
 TestValidateUserOp:test_succeedsWithEOASigner() (gas: 448010)
-TestValidateUserOp:test_succeedsWithPasskeySigner() (gas: 785193)
+TestValidateUserOp:test_succeedsWithPasskeySigner() (gas: 785198)

.github/workflows/certora.yml

@@ -54,5 +54,6 @@ jobs:
       max-parallel: 4
       matrix:
         params: 
-          - {name: ERC4337Account, command: 'ERC4337Account.conf'}
+          - {name: ERC4337Account, command: 'ERC4337Account.conf --rule cantInitTwice'}
+          - {name: ERC4337Account, command: 'ERC4337Account.conf --exclude_rule cantInitTwice'}
           - {name: ERC4337AccountInv, command: 'ERC4337AccountInv.conf'}

.github/workflows/test.yml

@@ -40,7 +40,7 @@ jobs:
 
       - name: Check snapshot
         run: |
-          forge snapshot --check
+          forge snapshot --check --tolerance 1
         id: snapshot
 
   forge-coverage:

.gitignore

@@ -7,7 +7,7 @@ out/
 /broadcast/*/31337/
 /broadcast/**/dry-run/
 
-/broadcast
+/broadcast/DeployERC4337Factory.s.sol
 
 # Docs
 docs/

.gitmodules

@@ -7,9 +7,6 @@
 [submodule "lib/account-abstraction"]
 	path = lib/account-abstraction
 	url = https://github.com/eth-infinitism/account-abstraction
-[submodule "lib/FreshCryptoLib"]
-	path = lib/FreshCryptoLib
-	url = https://github.com/rdubois-crypto/FreshCryptoLib
 [submodule "lib/solady"]
 	path = lib/solady
 	url = https://github.com/vectorized/solady
@@ -19,3 +16,6 @@
 [submodule "lib/webauthn-sol"]
 	path = lib/webauthn-sol
 	url = https://github.com/base-org/webauthn-sol
+[submodule "lib/safe-singleton-deployer-sol"]
+	path = lib/safe-singleton-deployer-sol
+	url = https://github.com/wilsoncusack/safe-singleton-deployer-sol

README.md

@@ -82,10 +82,10 @@ Today, allowed are
 - UUPSUpgradeable.upgradeToAndCall
 
 ## Deployments
-
-| Network   | CoinbaseSmartWalletFactory Address                        |
+Factory and implementation are deployed via [Safe Singleton Factory](https://github.com/safe-global/safe-singleton-factory), which today will give the same address across 248 chains. See "Deploying" below for instructions on how to deploy to new chains. 
+| Version   | Factory Address                        |
 |-----------|-----------------------------------------|
-| Base Sepolia | [0xeD4EAeBDBBA52DBB37259a2b75AbB87abF3a19E8](https://sepolia.basescan.org/address/0xeD4EAeBDBBA52DBB37259a2b75AbB87abF3a19E8) |
+| 1 | [0x0BA5ED0c6AA8c49038F819E587E2633c4A9F428a](https://basescan.org/address/0x0BA5ED0c6AA8c49038F819E587E2633c4A9F428a) |
 
 
 ## Developing 
@@ -94,5 +94,18 @@ After cloning the repo, run the tests using Forge, from [Foundry](https://github
 forge test
 ```
 
+## Deploying
+To deploy on a new chain, in your `.env` set
+```bash
+FOUNDRY_PROFILE=deploy
+```
+
+Then run 
+```
+forge script script/DeployFactory.s.sol --rpc-url https://...
+```
+
+As written, the script uses a private key that is loaded from env (`PRIVATE_KEY`). However the deployer can configure the deploy key as they wish, see [here](https://book.getfoundry.sh/reference/forge/forge-script?highlight=script#wallet-options---keystore). 
+
 ## Influences
 Much of the code in this repository started from Solady's [ERC4337](https://github.com/Vectorized/solady/blob/main/src/accounts/ERC4337.sol) implementation. We were also influenced by [DaimoAccount](https://github.com/daimo-eth/daimo/blob/master/packages/contract/src/DaimoAccount.sol), which pioneered using passkey signers on ERC-4337 accounts, and [LightAccount](https://github.com/alchemyplatform/light-account).

certora/confs/ERC4337Account.conf

@@ -9,8 +9,8 @@
     "packages": [
         "solady=lib/solady/src",
         "account-abstraction=lib/account-abstraction/contracts",
-        "FreshCryptoLib=lib/FreshCryptoLib/solidity/src",
         "webauthn-sol=lib/webauthn-sol/src",
+        "FreshCryptoLib/=lib/webauthn-sol/lib/FreshCryptoLib/solidity/src/",
         "openzeppelin-contracts=lib/openzeppelin-contracts"
     ],
     "prover_args": [

certora/confs/ERC4337AccountInv.conf

@@ -9,8 +9,8 @@
     "packages": [
         "solady=lib/solady/src",
         "account-abstraction=lib/account-abstraction/contracts",
-        "FreshCryptoLib=lib/FreshCryptoLib/solidity/src",
         "webauthn-sol=lib/webauthn-sol/src",
+        "FreshCryptoLib/=lib/webauthn-sol/lib/FreshCryptoLib/solidity/src/",
         "openzeppelin-contracts=lib/openzeppelin-contracts"
     ],
     "prover_args": [

foundry.toml

@@ -3,8 +3,10 @@ src = "src"
 out = "out"
 libs = ["lib"]
 
+[profile.deploy]
+optimizer = true
+optimizer_runs = 999999
+
 [fmt]
 sort_imports = true
 wrap_comments = true
-
-# See more config options https://github.com/foundry-rs/foundry/blob/master/crates/config/README.md#all-options

script/DeployFactory.s.sol

@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.13;
+
+import {Script, console2} from "forge-std/Script.sol";
+import {SafeSingletonDeployer} from "safe-singleton-deployer-sol/src/SafeSingletonDeployer.sol";
+
+import {CoinbaseSmartWallet, CoinbaseSmartWalletFactory} from "../src/CoinbaseSmartWalletFactory.sol";
+
+contract DeployFactoryScript is Script {
+    address constant EXPECTED_IMPLEMENTATION = 0x000100abaad02f1cfC8Bbe32bD5a564817339E72;
+    address constant EXPECTED_FACTORY = 0x0BA5ED0c6AA8c49038F819E587E2633c4A9F428a;
+
+    function run() public {
+        console2.log("Deploying on chain ID", block.chainid);
+        uint256 deployerPrivateKey = vm.envUint("PRIVATE_KEY");
+        address implementation = SafeSingletonDeployer.broadcastDeploy({
+            deployerPrivateKey: deployerPrivateKey,
+            creationCode: type(CoinbaseSmartWallet).creationCode,
+            args: "",
+            salt: 0x3438ae5ce1ff7750c1e09c4b28e2a04525da412f91561eb5b57729977f591fbb
+        });
+        console2.log("implementation", implementation);
+        assert(implementation == EXPECTED_IMPLEMENTATION);
+        address factory = SafeSingletonDeployer.broadcastDeploy({
+            deployerPrivateKey: deployerPrivateKey,
+            creationCode: type(CoinbaseSmartWalletFactory).creationCode,
+            args: abi.encode(implementation),
+            salt: 0x278d06dab87f67bb2d83470a70c8975a2c99872f290058fb43bcc47da5f0390c
+        });
+        console2.log("factory", factory);
+        assert(factory == EXPECTED_FACTORY);
+    }
+}