From 0bc1be453196b38797563fe2a68fcbaedab1aba4 Mon Sep 17 00:00:00 2001
From: Maurelian <maurelian@protonmail.ch>
Date: Mon, 19 Sep 2022 15:05:11 -0400
Subject: [PATCH] fix: M-08 Upgradeability inconsistencies (#3377)
* fix: M-08 Upgradeability inconsistencies
Standardizes the use of storage gaps. Note that we only include a storage gap in contracts which are inherited in our system, not in the childless children
* feat: Add custom natspec tag 'upgradeable'
* docs(ctb): document natspec tag 'semver'
* chore: add changeset
---
.changeset/itchy-years-tease.md | 5 +++++
op-bindings/bindings/deployerwhitelist_more.go | 2 +-
op-bindings/bindings/gaspriceoracle_more.go | 2 +-
op-bindings/bindings/governancetoken_more.go | 2 +-
op-bindings/bindings/l1block_more.go | 2 +-
op-bindings/bindings/l1crossdomainmessenger_more.go | 2 +-
op-bindings/bindings/l2crossdomainmessenger_more.go | 2 +-
op-bindings/bindings/l2standardbridge_more.go | 2 +-
op-bindings/bindings/l2tol1messagepasser_more.go | 2 +-
op-bindings/bindings/legacyerc20eth_more.go | 2 +-
op-bindings/bindings/optimismportal_more.go | 2 +-
op-bindings/bindings/sequencerfeevault_more.go | 2 +-
packages/contracts-bedrock/.storage-layout | 10 ++++++++--
packages/contracts-bedrock/README.md | 2 ++
.../contracts-bedrock/contracts/L1/OptimismPortal.sol | 5 -----
.../contracts/L1/ResourceMetering.sol | 1 +
.../contracts/universal/CrossDomainMessenger.sol | 8 ++++++++
.../contracts/universal/StandardBridge.sol | 8 ++++++++
18 files changed, 43 insertions(+), 18 deletions(-)
create mode 100644 .changeset/itchy-years-tease.md
diff --git a/.changeset/itchy-years-tease.md b/.changeset/itchy-years-tease.md
new file mode 100644
index 000000000..957d9aafe
--- /dev/null
+++ b/.changeset/itchy-years-tease.md
@@ -0,0 +1,5 @@
+---
+'@eth-optimism/contracts-bedrock': patch
+---
+
+Make the use of storage gaps consistent across contracts
diff --git a/op-bindings/bindings/deployerwhitelist_more.go b/op-bindings/bindings/deployerwhitelist_more.go
index 832265cd8..1a22c1932 100644
--- a/op-bindings/bindings/deployerwhitelist_more.go
+++ b/op-bindings/bindings/deployerwhitelist_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const DeployerWhitelistStorageLayoutJSON = "{\"storage\":[{\"astId\":2881,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":2886,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"whitelist\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_bool\"}}}"
+const DeployerWhitelistStorageLayoutJSON = "{\"storage\":[{\"astId\":2876,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":2881,\"contract\":\"contracts/legacy/DeployerWhitelist.sol:DeployerWhitelist\",\"label\":\"whitelist\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_mapping(t_address,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_bool\"}}}"
var DeployerWhitelistStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/gaspriceoracle_more.go b/op-bindings/bindings/gaspriceoracle_more.go
index 0b94dd52a..e2b18e3c3 100644
--- a/op-bindings/bindings/gaspriceoracle_more.go
+++ b/op-bindings/bindings/gaspriceoracle_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const GasPriceOracleStorageLayoutJSON = "{\"storage\":[{\"astId\":27612,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":1759,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer0\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":1762,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer1\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":1765,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"overhead\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint256\"},{\"astId\":1768,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"scalar\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_uint256\"},{\"astId\":1771,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"decimals\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_uint256\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const GasPriceOracleStorageLayoutJSON = "{\"storage\":[{\"astId\":27617,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"},{\"astId\":1754,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer0\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":1757,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"spacer1\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":1760,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"overhead\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint256\"},{\"astId\":1763,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"scalar\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_uint256\"},{\"astId\":1766,\"contract\":\"contracts/L2/GasPriceOracle.sol:GasPriceOracle\",\"label\":\"decimals\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_uint256\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
var GasPriceOracleStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/governancetoken_more.go b/op-bindings/bindings/governancetoken_more.go
index 21efea518..64c6f007e 100644
--- a/op-bindings/bindings/governancetoken_more.go
+++ b/op-bindings/bindings/governancetoken_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const GovernanceTokenStorageLayoutJSON = "{\"storage\":[{\"astId\":27811,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":27817,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":27819,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":27821,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":27823,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":29188,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_nonces\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_mapping(t_address,t_struct(Counter)29977_storage)\"},{\"astId\":29196,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_PERMIT_TYPEHASH_DEPRECATED_SLOT\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_bytes32\"},{\"astId\":28529,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_delegates\",\"offset\":0,\"slot\":\"7\",\"type\":\"t_mapping(t_address,t_address)\"},{\"astId\":28535,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_checkpoints\",\"offset\":0,\"slot\":\"8\",\"type\":\"t_mapping(t_address,t_array(t_struct(Checkpoint)28520_storage)dyn_storage)\"},{\"astId\":28539,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupplyCheckpoints\",\"offset\":0,\"slot\":\"9\",\"type\":\"t_array(t_struct(Checkpoint)28520_storage)dyn_storage\"},{\"astId\":27612,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"10\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_struct(Checkpoint)28520_storage)dyn_storage\":{\"encoding\":\"dynamic_array\",\"label\":\"struct ERC20Votes.Checkpoint[]\",\"numberOfBytes\":\"32\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_address,t_address)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e address)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_address\"},\"t_mapping(t_address,t_array(t_struct(Checkpoint)28520_storage)dyn_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct ERC20Votes.Checkpoint[])\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_array(t_struct(Checkpoint)28520_storage)dyn_storage\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_struct(Counter)29977_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct Counters.Counter)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_struct(Counter)29977_storage\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_struct(Checkpoint)28520_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ERC20Votes.Checkpoint\",\"numberOfBytes\":\"32\"},\"t_struct(Counter)29977_storage\":{\"encoding\":\"inplace\",\"label\":\"struct Counters.Counter\",\"numberOfBytes\":\"32\"},\"t_uint224\":{\"encoding\":\"inplace\",\"label\":\"uint224\",\"numberOfBytes\":\"28\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint32\":{\"encoding\":\"inplace\",\"label\":\"uint32\",\"numberOfBytes\":\"4\"}}}"
+const GovernanceTokenStorageLayoutJSON = "{\"storage\":[{\"astId\":27816,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":27822,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":27824,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":27826,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":27828,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":29193,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_nonces\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_mapping(t_address,t_struct(Counter)29982_storage)\"},{\"astId\":29201,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_PERMIT_TYPEHASH_DEPRECATED_SLOT\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_bytes32\"},{\"astId\":28534,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_delegates\",\"offset\":0,\"slot\":\"7\",\"type\":\"t_mapping(t_address,t_address)\"},{\"astId\":28540,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_checkpoints\",\"offset\":0,\"slot\":\"8\",\"type\":\"t_mapping(t_address,t_array(t_struct(Checkpoint)28525_storage)dyn_storage)\"},{\"astId\":28544,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_totalSupplyCheckpoints\",\"offset\":0,\"slot\":\"9\",\"type\":\"t_array(t_struct(Checkpoint)28525_storage)dyn_storage\"},{\"astId\":27617,\"contract\":\"contracts/L2/GovernanceToken.sol:GovernanceToken\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"10\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_struct(Checkpoint)28525_storage)dyn_storage\":{\"encoding\":\"dynamic_array\",\"label\":\"struct ERC20Votes.Checkpoint[]\",\"numberOfBytes\":\"32\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_address,t_address)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e address)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_address\"},\"t_mapping(t_address,t_array(t_struct(Checkpoint)28525_storage)dyn_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct ERC20Votes.Checkpoint[])\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_array(t_struct(Checkpoint)28525_storage)dyn_storage\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_struct(Counter)29982_storage)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e struct Counters.Counter)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_struct(Counter)29982_storage\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_struct(Checkpoint)28525_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ERC20Votes.Checkpoint\",\"numberOfBytes\":\"32\"},\"t_struct(Counter)29982_storage\":{\"encoding\":\"inplace\",\"label\":\"struct Counters.Counter\",\"numberOfBytes\":\"32\"},\"t_uint224\":{\"encoding\":\"inplace\",\"label\":\"uint224\",\"numberOfBytes\":\"28\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint32\":{\"encoding\":\"inplace\",\"label\":\"uint32\",\"numberOfBytes\":\"4\"}}}"
var GovernanceTokenStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/l1block_more.go b/op-bindings/bindings/l1block_more.go
index 20e429168..9e1e866cf 100644
--- a/op-bindings/bindings/l1block_more.go
+++ b/op-bindings/bindings/l1block_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const L1BlockStorageLayoutJSON = "{\"storage\":[{\"astId\":2106,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"number\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2109,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"timestamp\",\"offset\":8,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2112,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"basefee\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":2115,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"hash\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_bytes32\"},{\"astId\":2118,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"sequenceNumber\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint64\"}],\"types\":{\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"}}}"
+const L1BlockStorageLayoutJSON = "{\"storage\":[{\"astId\":2101,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"number\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2104,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"timestamp\",\"offset\":8,\"slot\":\"0\",\"type\":\"t_uint64\"},{\"astId\":2107,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"basefee\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"},{\"astId\":2110,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"hash\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_bytes32\"},{\"astId\":2113,\"contract\":\"contracts/L2/L1Block.sol:L1Block\",\"label\":\"sequenceNumber\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_uint64\"}],\"types\":{\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"}}}"
var L1BlockStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/l1crossdomainmessenger_more.go b/op-bindings/bindings/l1crossdomainmessenger_more.go
index 8e50fc746..a3d0fcb44 100644
--- a/op-bindings/bindings/l1crossdomainmessenger_more.go
+++ b/op-bindings/bindings/l1crossdomainmessenger_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const L1CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":24543,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_bytes20\"},{\"astId\":26989,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":26992,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":27603,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":26861,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":26981,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27154,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":27259,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27274,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":27318,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":24593,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_bytes32\"},{\"astId\":24596,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_bytes32\"},{\"astId\":24601,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":24604,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":24607,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":24612,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes20\":{\"encoding\":\"inplace\",\"label\":\"bytes20\",\"numberOfBytes\":\"20\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
+const L1CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":24538,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_bytes20\"},{\"astId\":26994,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":26997,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":27608,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":26866,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":26986,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27159,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":27264,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27279,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":27323,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":24588,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_bytes32\"},{\"astId\":24591,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_bytes32\"},{\"astId\":24596,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":24599,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":24602,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":24607,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":24612,\"contract\":\"contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"207\",\"type\":\"t_array(t_uint256)42_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)42_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[42]\",\"numberOfBytes\":\"1344\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes20\":{\"encoding\":\"inplace\",\"label\":\"bytes20\",\"numberOfBytes\":\"20\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
var L1CrossDomainMessengerStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/l2crossdomainmessenger_more.go b/op-bindings/bindings/l2crossdomainmessenger_more.go
index 279c53ea0..6e36a4629 100644
--- a/op-bindings/bindings/l2crossdomainmessenger_more.go
+++ b/op-bindings/bindings/l2crossdomainmessenger_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const L2CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":24543,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_bytes20\"},{\"astId\":26989,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":26992,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":27603,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":26861,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":26981,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27154,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":27259,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27274,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":27318,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":24593,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_bytes32\"},{\"astId\":24596,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_bytes32\"},{\"astId\":24601,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":24604,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":24607,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":24612,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes20\":{\"encoding\":\"inplace\",\"label\":\"bytes20\",\"numberOfBytes\":\"20\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
+const L2CrossDomainMessengerStorageLayoutJSON = "{\"storage\":[{\"astId\":24538,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_0_0_20\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_bytes20\"},{\"astId\":26994,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initialized\",\"offset\":20,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":26997,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_initializing\",\"offset\":21,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":27608,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_array(t_uint256)50_storage\"},{\"astId\":26866,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_owner\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":26986,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27159,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_paused\",\"offset\":0,\"slot\":\"101\",\"type\":\"t_bool\"},{\"astId\":27264,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"102\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":27279,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"_status\",\"offset\":0,\"slot\":\"151\",\"type\":\"t_uint256\"},{\"astId\":27323,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"152\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":24588,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_201_0_32\",\"offset\":0,\"slot\":\"201\",\"type\":\"t_bytes32\"},{\"astId\":24591,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"spacer_202_0_32\",\"offset\":0,\"slot\":\"202\",\"type\":\"t_bytes32\"},{\"astId\":24596,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"successfulMessages\",\"offset\":0,\"slot\":\"203\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":24599,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"xDomainMsgSender\",\"offset\":0,\"slot\":\"204\",\"type\":\"t_address\"},{\"astId\":24602,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"msgNonce\",\"offset\":0,\"slot\":\"205\",\"type\":\"t_uint240\"},{\"astId\":24607,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"receivedMessages\",\"offset\":0,\"slot\":\"206\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":24612,\"contract\":\"contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"207\",\"type\":\"t_array(t_uint256)42_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)42_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[42]\",\"numberOfBytes\":\"1344\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_array(t_uint256)50_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[50]\",\"numberOfBytes\":\"1600\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes20\":{\"encoding\":\"inplace\",\"label\":\"bytes20\",\"numberOfBytes\":\"20\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint240\":{\"encoding\":\"inplace\",\"label\":\"uint240\",\"numberOfBytes\":\"30\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
var L2CrossDomainMessengerStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/l2standardbridge_more.go b/op-bindings/bindings/l2standardbridge_more.go
index 526f37db7..027c76e2d 100644
--- a/op-bindings/bindings/l2standardbridge_more.go
+++ b/op-bindings/bindings/l2standardbridge_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const L2StandardBridgeStorageLayoutJSON = "{\"storage\":[{\"astId\":26079,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_0_0_32\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_bytes32\"},{\"astId\":26082,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_1_0_32\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_bytes32\"},{\"astId\":26089,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"deposits\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const L2StandardBridgeStorageLayoutJSON = "{\"storage\":[{\"astId\":26079,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_0_0_32\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_bytes32\"},{\"astId\":26082,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"spacer_1_0_32\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_bytes32\"},{\"astId\":26089,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"deposits\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":26094,\"contract\":\"contracts/L2/L2StandardBridge.sol:L2StandardBridge\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_array(t_uint256)47_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)47_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[47]\",\"numberOfBytes\":\"1504\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
var L2StandardBridgeStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/l2tol1messagepasser_more.go b/op-bindings/bindings/l2tol1messagepasser_more.go
index f5c6af61d..677f0a62a 100644
--- a/op-bindings/bindings/l2tol1messagepasser_more.go
+++ b/op-bindings/bindings/l2tol1messagepasser_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const L2ToL1MessagePasserStorageLayoutJSON = "{\"storage\":[{\"astId\":2574,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"sentMessages\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":2577,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"nonce\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"}],\"types\":{\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const L2ToL1MessagePasserStorageLayoutJSON = "{\"storage\":[{\"astId\":2569,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"sentMessages\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":2572,\"contract\":\"contracts/L2/L2ToL1MessagePasser.sol:L2ToL1MessagePasser\",\"label\":\"nonce\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_uint256\"}],\"types\":{\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
var L2ToL1MessagePasserStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/legacyerc20eth_more.go b/op-bindings/bindings/legacyerc20eth_more.go
index c7998551c..17ad82189 100644
--- a/op-bindings/bindings/legacyerc20eth_more.go
+++ b/op-bindings/bindings/legacyerc20eth_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const LegacyERC20ETHStorageLayoutJSON = "{\"storage\":[{\"astId\":27811,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":27817,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":27819,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":27821,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":27823,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":25000,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"remoteToken\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_address\"},{\"astId\":25003,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"bridge\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
+const LegacyERC20ETHStorageLayoutJSON = "{\"storage\":[{\"astId\":27816,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_balances\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_mapping(t_address,t_uint256)\"},{\"astId\":27822,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_allowances\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_mapping(t_address,t_mapping(t_address,t_uint256))\"},{\"astId\":27824,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_totalSupply\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_uint256\"},{\"astId\":27826,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_name\",\"offset\":0,\"slot\":\"3\",\"type\":\"t_string_storage\"},{\"astId\":27828,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"_symbol\",\"offset\":0,\"slot\":\"4\",\"type\":\"t_string_storage\"},{\"astId\":25000,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"remoteToken\",\"offset\":0,\"slot\":\"5\",\"type\":\"t_address\"},{\"astId\":25003,\"contract\":\"contracts/legacy/LegacyERC20ETH.sol:LegacyERC20ETH\",\"label\":\"bridge\",\"offset\":0,\"slot\":\"6\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_mapping(t_address,t_mapping(t_address,t_uint256))\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e mapping(address =\u003e uint256))\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_mapping(t_address,t_uint256)\"},\"t_mapping(t_address,t_uint256)\":{\"encoding\":\"mapping\",\"label\":\"mapping(address =\u003e uint256)\",\"numberOfBytes\":\"32\",\"key\":\"t_address\",\"value\":\"t_uint256\"},\"t_string_storage\":{\"encoding\":\"bytes\",\"label\":\"string\",\"numberOfBytes\":\"32\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"}}}"
var LegacyERC20ETHStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/optimismportal_more.go b/op-bindings/bindings/optimismportal_more.go
index da5c84b46..5ef8f6a2b 100644
--- a/op-bindings/bindings/optimismportal_more.go
+++ b/op-bindings/bindings/optimismportal_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const OptimismPortalStorageLayoutJSON = "{\"storage\":[{\"astId\":26989,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initialized\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":26992,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initializing\",\"offset\":1,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":1409,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"params\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_struct(ResourceParams)1379_storage\"},{\"astId\":1414,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":982,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"l2Sender\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":995,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"finalizedWithdrawals\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_mapping(t_bytes32,t_bool)\"},{\"astId\":1000,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"53\",\"type\":\"t_array(t_uint256)48_storage\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)48_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[48]\",\"numberOfBytes\":\"1536\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_struct(ResourceParams)1379_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ResourceMetering.ResourceParams\",\"numberOfBytes\":\"32\"},\"t_uint128\":{\"encoding\":\"inplace\",\"label\":\"uint128\",\"numberOfBytes\":\"16\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
+const OptimismPortalStorageLayoutJSON = "{\"storage\":[{\"astId\":26994,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initialized\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":26997,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"_initializing\",\"offset\":1,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":1404,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"params\",\"offset\":0,\"slot\":\"1\",\"type\":\"t_struct(ResourceParams)1374_storage\"},{\"astId\":1409,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"__gap\",\"offset\":0,\"slot\":\"2\",\"type\":\"t_array(t_uint256)49_storage\"},{\"astId\":982,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"l2Sender\",\"offset\":0,\"slot\":\"51\",\"type\":\"t_address\"},{\"astId\":995,\"contract\":\"contracts/L1/OptimismPortal.sol:OptimismPortal\",\"label\":\"finalizedWithdrawals\",\"offset\":0,\"slot\":\"52\",\"type\":\"t_mapping(t_bytes32,t_bool)\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_array(t_uint256)49_storage\":{\"encoding\":\"inplace\",\"label\":\"uint256[49]\",\"numberOfBytes\":\"1568\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_bytes32\":{\"encoding\":\"inplace\",\"label\":\"bytes32\",\"numberOfBytes\":\"32\"},\"t_mapping(t_bytes32,t_bool)\":{\"encoding\":\"mapping\",\"label\":\"mapping(bytes32 =\u003e bool)\",\"numberOfBytes\":\"32\",\"key\":\"t_bytes32\",\"value\":\"t_bool\"},\"t_struct(ResourceParams)1374_storage\":{\"encoding\":\"inplace\",\"label\":\"struct ResourceMetering.ResourceParams\",\"numberOfBytes\":\"32\"},\"t_uint128\":{\"encoding\":\"inplace\",\"label\":\"uint128\",\"numberOfBytes\":\"16\"},\"t_uint256\":{\"encoding\":\"inplace\",\"label\":\"uint256\",\"numberOfBytes\":\"32\"},\"t_uint64\":{\"encoding\":\"inplace\",\"label\":\"uint64\",\"numberOfBytes\":\"8\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"
var OptimismPortalStorageLayout = new(solc.StorageLayout)
diff --git a/op-bindings/bindings/sequencerfeevault_more.go b/op-bindings/bindings/sequencerfeevault_more.go
index acd298d48..52591e3cd 100644
--- a/op-bindings/bindings/sequencerfeevault_more.go
+++ b/op-bindings/bindings/sequencerfeevault_more.go
@@ -9,7 +9,7 @@ import (
"github.com/ethereum-optimism/optimism/op-bindings/solc"
)
-const SequencerFeeVaultStorageLayoutJSON = "{\"storage\":[{\"astId\":2722,\"contract\":\"contracts/L2/SequencerFeeVault.sol:SequencerFeeVault\",\"label\":\"l1FeeWallet\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"}}}"
+const SequencerFeeVaultStorageLayoutJSON = "{\"storage\":[{\"astId\":2717,\"contract\":\"contracts/L2/SequencerFeeVault.sol:SequencerFeeVault\",\"label\":\"l1FeeWallet\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"}}}"
var SequencerFeeVaultStorageLayout = new(solc.StorageLayout)
diff --git a/packages/contracts-bedrock/.storage-layout b/packages/contracts-bedrock/.storage-layout
index 485c022fa..8782c5ae9 100644
--- a/packages/contracts-bedrock/.storage-layout
+++ b/packages/contracts-bedrock/.storage-layout
@@ -40,6 +40,8 @@
| msgNonce | uint240 | 205 | 0 | 30 | contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger |
|--------------------+--------------------------+------+--------+-------+----------------------------------------------------------------|
| receivedMessages | mapping(bytes32 => bool) | 206 | 0 | 32 | contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger |
+|--------------------+--------------------------+------+--------+-------+----------------------------------------------------------------|
+| __gap | uint256[42] | 207 | 0 | 1344 | contracts/L1/L1CrossDomainMessenger.sol:L1CrossDomainMessenger |
+--------------------+--------------------------+------+--------+-------+----------------------------------------------------------------+
=======================
@@ -54,6 +56,8 @@
| spacer_1_0_32 | bytes32 | 1 | 0 | 32 | contracts/L1/L1StandardBridge.sol:L1StandardBridge |
|---------------+-------------------------------------------------+------+--------+-------+----------------------------------------------------|
| deposits | mapping(address => mapping(address => uint256)) | 2 | 0 | 32 | contracts/L1/L1StandardBridge.sol:L1StandardBridge |
+|---------------+-------------------------------------------------+------+--------+-------+----------------------------------------------------|
+| __gap | uint256[47] | 3 | 0 | 1504 | contracts/L1/L1StandardBridge.sol:L1StandardBridge |
+---------------+-------------------------------------------------+------+--------+-------+----------------------------------------------------+
=======================
@@ -98,8 +102,6 @@
| l2Sender | address | 51 | 0 | 20 | contracts/L1/OptimismPortal.sol:OptimismPortal |
|----------------------+----------------------------------------+------+--------+-------+------------------------------------------------|
| finalizedWithdrawals | mapping(bytes32 => bool) | 52 | 0 | 32 | contracts/L1/OptimismPortal.sol:OptimismPortal |
-|----------------------+----------------------------------------+------+--------+-------+------------------------------------------------|
-| __gap | uint256[48] | 53 | 0 | 1536 | contracts/L1/OptimismPortal.sol:OptimismPortal |
+----------------------+----------------------------------------+------+--------+-------+------------------------------------------------+
=======================
@@ -199,6 +201,8 @@
| msgNonce | uint240 | 205 | 0 | 30 | contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
|--------------------+--------------------------+------+--------+-------+----------------------------------------------------------------|
| receivedMessages | mapping(bytes32 => bool) | 206 | 0 | 32 | contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
+|--------------------+--------------------------+------+--------+-------+----------------------------------------------------------------|
+| __gap | uint256[42] | 207 | 0 | 1344 | contracts/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
+--------------------+--------------------------+------+--------+-------+----------------------------------------------------------------+
=======================
@@ -213,6 +217,8 @@
| spacer_1_0_32 | bytes32 | 1 | 0 | 32 | contracts/L2/L2StandardBridge.sol:L2StandardBridge |
|---------------+-------------------------------------------------+------+--------+-------+----------------------------------------------------|
| deposits | mapping(address => mapping(address => uint256)) | 2 | 0 | 32 | contracts/L2/L2StandardBridge.sol:L2StandardBridge |
+|---------------+-------------------------------------------------+------+--------+-------+----------------------------------------------------|
+| __gap | uint256[47] | 3 | 0 | 1504 | contracts/L2/L2StandardBridge.sol:L2StandardBridge |
+---------------+-------------------------------------------------+------+--------+-------+----------------------------------------------------+
=======================
diff --git a/packages/contracts-bedrock/README.md b/packages/contracts-bedrock/README.md
index b49aabaa0..0202f5e70 100644
--- a/packages/contracts-bedrock/README.md
+++ b/packages/contracts-bedrock/README.md
@@ -102,6 +102,8 @@ Some basic rules:
We also have the following custom tags:
- `@custom:proxied`: Add to a contract whenever it's meant to live behind a proxy.
+- `@custom:upgradeable`: Add to a contract whenever it's meant to be used in an upgradeable contract.
+- `@custom:semver`: Add to a constructor to indicate the version of a contract.
- `@custom:legacy`: Add to an event or function when it only exists for legacy support.
#### Errors
diff --git a/packages/contracts-bedrock/contracts/L1/OptimismPortal.sol b/packages/contracts-bedrock/contracts/L1/OptimismPortal.sol
index fc3b4a7b6..967ed26b7 100644
--- a/packages/contracts-bedrock/contracts/L1/OptimismPortal.sol
+++ b/packages/contracts-bedrock/contracts/L1/OptimismPortal.sol
@@ -63,11 +63,6 @@ contract OptimismPortal is Initializable, ResourceMetering, Semver {
*/
mapping(bytes32 => bool) public finalizedWithdrawals;
- /**
- * @notice Reserve extra slots (to to a total of 50) in the storage layout for future upgrades.
- */
- uint256[48] private __gap;
-
/**
* @notice Emitted when a transaction is deposited from L1 to L2. The parameters of this event
* are read by the rollup node and used to derive deposit transactions on L2.
diff --git a/packages/contracts-bedrock/contracts/L1/ResourceMetering.sol b/packages/contracts-bedrock/contracts/L1/ResourceMetering.sol
index 8782c8100..e7932c4eb 100644
--- a/packages/contracts-bedrock/contracts/L1/ResourceMetering.sol
+++ b/packages/contracts-bedrock/contracts/L1/ResourceMetering.sol
@@ -8,6 +8,7 @@ import { FixedPointMathLib } from "@rari-capital/solmate/src/utils/FixedPointMat
import { Burn } from "../libraries/Burn.sol";
/**
+ * @custom:upgradeable
* @title ResourceMetering
* @notice ResourceMetering implements an EIP-1559 style resource metering system where pricing
* updates automatically based on current demand.
diff --git a/packages/contracts-bedrock/contracts/universal/CrossDomainMessenger.sol b/packages/contracts-bedrock/contracts/universal/CrossDomainMessenger.sol
index 8dcac3755..1e6c5cc77 100644
--- a/packages/contracts-bedrock/contracts/universal/CrossDomainMessenger.sol
+++ b/packages/contracts-bedrock/contracts/universal/CrossDomainMessenger.sol
@@ -31,6 +31,7 @@ contract CrossDomainMessengerLegacySpacer {
}
/**
+ * @custom:upgradeable
* @title CrossDomainMessenger
* @notice CrossDomainMessenger is a base contract that provides the core logic for the L1 and L2
* cross-chain messenger contracts. It's designed to be a universal interface that only
@@ -135,6 +136,13 @@ abstract contract CrossDomainMessenger is
*/
mapping(bytes32 => bool) public receivedMessages;
+ /**
+ * @notice Reserve extra slots in the storage layout for future upgrades.
+ * A gap size of 41 was chosen here, so that the first slot used in a child contract
+ * would be a multiple of 50.
+ */
+ uint256[42] private __gap;
+
/**
* @notice Emitted whenever a message is sent to the other chain.
*
diff --git a/packages/contracts-bedrock/contracts/universal/StandardBridge.sol b/packages/contracts-bedrock/contracts/universal/StandardBridge.sol
index c205a2ba8..b393e0ad0 100644
--- a/packages/contracts-bedrock/contracts/universal/StandardBridge.sol
+++ b/packages/contracts-bedrock/contracts/universal/StandardBridge.sol
@@ -11,6 +11,7 @@ import { CrossDomainMessenger } from "./CrossDomainMessenger.sol";
import { OptimismMintableERC20 } from "./OptimismMintableERC20.sol";
/**
+ * @custom:upgradeable
* @title StandardBridge
* @notice StandardBridge is a base contract for the L1 and L2 standard ERC20 bridges.
*/
@@ -51,6 +52,13 @@ abstract contract StandardBridge {
*/
mapping(address => mapping(address => uint256)) public deposits;
+ /**
+ * @notice Reserve extra slots (to a total of 50) in the storage layout for future upgrades.
+ * A gap size of 47 was chosen here, so that the first slot used in a child contract
+ * would be a multiple of 50.
+ */
+ uint256[47] private __gap;
+
/**
* @notice Emitted when an ETH bridge is initiated to the other chain.
*
--
2.23.0