Optimism plugin

src/Nethermind/Chains/op-goerli.json

@@ -0,0 +1,167 @@
+{
+  "name": "Optimism goerli",
+  "dataDir": "op-goerli",
+  "engine": {
+    "Optimism": {
+      "params": {
+        "regolithTimestamp": "0x6414B8B0",
+        "bedrockBlockNumber": "0x0"
+      }
+    }
+  },
+  "params": {
+    "chainId": "0x1a4",
+    "gasLimitBoundDivisor": "0x400",
+    "accountStartNonce": "0x0",
+    "maximumExtraDataSize": "0x20",
+    "minGasLimit": "0x1388",
+    "forkBlock": "0x0",
+    "maxCodeSize": "0x6000",
+    "maxCodeSizeTransition": "0x0",
+    "eip150Transition": "0x0",
+    "eip160Transition": "0x0",
+    "eip161abcTransition": "0x0",
+    "eip161dTransition": "0x0",
+    "eip155Transition": "0x0",
+    "eip140Transition": "0x0",
+    "eip211Transition": "0x0",
+    "eip214Transition": "0x0",
+    "eip658Transition": "0x0",
+    "eip145Transition": "0x0",
+    "eip1014Transition": "0x0",
+    "eip1052Transition": "0x0",
+    "eip1283Transition": "0x0",
+    "eip1283DisableTransition": "0x0",
+    "eip152Transition": "0x0",
+    "eip1108Transition": "0x0",
+    "eip1344Transition": "0x0",
+    "eip1884Transition": "0x0",
+    "eip2028Transition": "0x0",
+    "eip2200Transition": "0x0",
+    "eip2565Transition": "0x0",
+    "eip2929Transition": "0x0",
+    "eip2930Transition": "0x0",
+    "eip1559Transition": "0x3df828",
+    "eip1559FeeCollectorTransition": "0x3df828",
+    "eip1559FeeCollector": "0x4200000000000000000000000000000000000019",
+    "eip1559ElasticityMultiplier": "0xa",
+    "eip1559BaseFeeMaxChangeDenominator": "0x32",
+    "eip3198Transition": "0x3df828",
+    "eip3529Transition": "0x3df828",
+    "eip3541Transition": "0x3df828",
+
+    "terminalTotalDifficulty": "0"
+  },
+  "genesis": {
+    "seal": {
+      "ethereum": {
+        "nonce": "0x0000000000000000",
+        "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
+      }
+    },
+    "number": "0x0",
+    "difficulty": "0x1",
+    "author": "0x0000000000000000000000000000000000000000",
+    "timestamp": "0x0",
+    "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+    "extraData": "0x000000000000000000000000000000000000000000000000000000000000000027770a9694e4b4b1e130ab91bc327c36855f612e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+    "gasLimit": "0xe4e1c0",
+    "stateUnavailable": true,
+    "stateRoot": "0x9e6b478a1cd331a979c39e4bddf42c676bcf5a63382f898dc441fe3fe5eb0837"
+  },
+  "nodes": [
+  ],
+  "accounts": {
+    "0x0000000000000000000000000000000000000001": {
+      "builtin": {
+        "name": "ecrecover",
+        "pricing": {
+          "linear": {
+            "base": 3000,
+            "word": 0
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000002": {
+      "builtin": {
+        "name": "sha256",
+        "pricing": {
+          "linear": {
+            "base": 60,
+            "word": 12
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000003": {
+      "builtin": {
+        "name": "ripemd160",
+        "pricing": {
+          "linear": {
+            "base": 600,
+            "word": 120
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000004": {
+      "builtin": {
+        "name": "identity",
+        "pricing": {
+          "linear": {
+            "base": 15,
+            "word": 3
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000005": {
+      "builtin": {
+        "name": "modexp",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "modexp": {
+            "divisor": 20
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000006": {
+      "builtin": {
+        "name": "alt_bn128_add",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "linear": {
+            "base": 500,
+            "word": 0
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000007": {
+      "builtin": {
+        "name": "alt_bn128_mul",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "linear": {
+            "base": 40000,
+            "word": 0
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000008": {
+      "builtin": {
+        "name": "alt_bn128_pairing",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "alt_bn128_pairing": {
+            "base": 100000,
+            "pair": 80000
+          }
+        }
+      }
+    }
+  }
+}

src/Nethermind/Chains/op-mainnet.json

@@ -0,0 +1,167 @@
+{
+  "name": "Optimism Mainnet",
+  "dataDir": "op-mainnet",
+  "engine": {
+    "Optimism": {
+      "params": {
+        "regolithTimestamp": "0x0",
+        "bedrockBlockNumber": "0x645C277"
+      }
+    }
+  },
+  "params": {
+    "chainId": "0xa",
+    "gasLimitBoundDivisor": "0x400",
+    "accountStartNonce": "0x0",
+    "maximumExtraDataSize": "0x20",
+    "minGasLimit": "0x1388",
+    "forkBlock": "0x0",
+    "maxCodeSize": "0x6000",
+    "maxCodeSizeTransition": "0x0",
+    "eip150Transition": "0x0",
+    "eip160Transition": "0x0",
+    "eip161abcTransition": "0x0",
+    "eip161dTransition": "0x0",
+    "eip155Transition": "0x0",
+    "eip140Transition": "0x0",
+    "eip211Transition": "0x0",
+    "eip214Transition": "0x0",
+    "eip658Transition": "0x0",
+    "eip145Transition": "0x0",
+    "eip1014Transition": "0x0",
+    "eip1052Transition": "0x0",
+    "eip1283Transition": "0x0",
+    "eip1283DisableTransition": "0x0",
+    "eip152Transition": "0x0",
+    "eip1108Transition": "0x0",
+    "eip1344Transition": "0x0",
+    "eip1884Transition": "0x0",
+    "eip2028Transition": "0x0",
+    "eip2200Transition": "0x0",
+    "eip2565Transition": "0x3C45B0",
+    "eip2929Transition": "0x3C45B0",
+    "eip2930Transition": "0x3C45B0",
+    "eip1559Transition": "0x645C277",
+    "eip1559FeeCollectorTransition": "0x645C277",
+    "eip1559FeeCollector": "0x4200000000000000000000000000000000000019",
+    "eip1559ElasticityMultiplier": "0x6",
+    "eip1559BaseFeeMaxChangeDenominator": "0x32",
+    "eip3198Transition": "0x645C277",
+    "eip3529Transition": "0x645C277",
+    "eip3541Transition": "0x645C277",
+
+    "terminalTotalDifficulty": "0"
+  },
+  "genesis": {
+    "seal": {
+      "ethereum": {
+        "nonce": "0x0000000000000000",
+        "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
+      }
+    },
+    "number": "0x0",
+    "difficulty": "0x1",
+    "author": "0x0000000000000000000000000000000000000000",
+    "timestamp": "0x0",
+    "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+    "extraData": "0x000000000000000000000000000000000000000000000000000000000000000000000398232e2064f896018496b4b44b3d62751f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
+    "gasLimit": "0xe4e1c0",
+    "stateUnavailable": true,
+    "stateRoot": "0xeddb4c1786789419153a27c4c80ff44a2226b6eda04f7e22ce5bae892ea568eb"
+  },
+  "nodes": [
+  ],
+  "accounts": {
+    "0x0000000000000000000000000000000000000001": {
+      "builtin": {
+        "name": "ecrecover",
+        "pricing": {
+          "linear": {
+            "base": 3000,
+            "word": 0
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000002": {
+      "builtin": {
+        "name": "sha256",
+        "pricing": {
+          "linear": {
+            "base": 60,
+            "word": 12
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000003": {
+      "builtin": {
+        "name": "ripemd160",
+        "pricing": {
+          "linear": {
+            "base": 600,
+            "word": 120
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000004": {
+      "builtin": {
+        "name": "identity",
+        "pricing": {
+          "linear": {
+            "base": 15,
+            "word": 3
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000005": {
+      "builtin": {
+        "name": "modexp",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "modexp": {
+            "divisor": 20
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000006": {
+      "builtin": {
+        "name": "alt_bn128_add",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "linear": {
+            "base": 500,
+            "word": 0
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000007": {
+      "builtin": {
+        "name": "alt_bn128_mul",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "linear": {
+            "base": 40000,
+            "word": 0
+          }
+        }
+      }
+    },
+    "0x0000000000000000000000000000000000000008": {
+      "builtin": {
+        "name": "alt_bn128_pairing",
+        "activate_at": "0x42ae50",
+        "pricing": {
+          "alt_bn128_pairing": {
+            "base": 100000,
+            "pair": 80000
+          }
+        }
+      }
+    }
+  }
+}

src/Nethermind/Nethermind.AccountAbstraction/Source/UserOperationTxSource.cs

@@ -8,6 +8,7 @@
 using Nethermind.AccountAbstraction.Data;
 using Nethermind.AccountAbstraction.Executor;
 using Nethermind.Consensus;
+using Nethermind.Consensus.Producers;
 using Nethermind.Consensus.Transactions;
 using Nethermind.Core;
 using Nethermind.Core.Crypto;
@@ -54,7 +55,7 @@ public UserOperationTxSource(
             _logger = logger;
         }
 
-        public IEnumerable<Transaction> GetTransactions(BlockHeader parent, long gasLimit)
+        public IEnumerable<Transaction> GetTransactions(BlockHeader parent, long gasLimit, PayloadAttributes? payloadAttributes)
         {
             IDictionary<Address, HashSet<UInt256>> usedAccessList = new Dictionary<Address, HashSet<UInt256>>();
             // IList<UserOperation> userOperationsToInclude = new List<UserOperation>();

src/Nethermind/Nethermind.Api/Extensions/IPluginConfig.cs

@@ -7,6 +7,6 @@ namespace Nethermind.Api.Extensions;
 
 public interface IPluginConfig : IConfig
 {
-    [ConfigItem(Description = "Order of plugin initialization", DefaultValue = "[Clique, Aura, Ethash, AuRaMerge, Merge, MEV, HealthChecks, Hive]")]
+    [ConfigItem(Description = "Order of plugin initialization", DefaultValue = "[Clique, Aura, Ethash, Optimism, AuRaMerge, Merge, MEV, HealthChecks, Hive]")]
     string[] PluginOrder { get; set; }
 }

src/Nethermind/Nethermind.Api/Extensions/PluginConfig.cs

@@ -5,5 +5,5 @@ namespace Nethermind.Api.Extensions;
 
 public class PluginConfig : IPluginConfig
 {
-    public string[] PluginOrder { get; set; } = { "Clique", "Aura", "Ethash", "AuRaMerge", "Merge", "MEV", "HealthChecks", "Hive" };
+    public string[] PluginOrder { get; set; } = { "Clique", "Aura", "Ethash", "Optimism", "AuRaMerge", "Merge", "MEV", "HealthChecks", "Hive" };
 }

src/Nethermind/Nethermind.Api/IApiWithBlockchain.cs

@@ -74,7 +74,7 @@ public interface IApiWithBlockchain : IApiWithStores, IBlockchainBridgeFactory
         IHealthHintService? HealthHintService { get; set; }
         IRpcCapabilitiesProvider? RpcCapabilitiesProvider { get; set; }
         ITransactionComparerProvider? TransactionComparerProvider { get; set; }
-        TxValidator? TxValidator { get; set; }
+        ITxValidator? TxValidator { get; set; }
 
         /// <summary>
         /// Manager of block finalization

src/Nethermind/Nethermind.Api/IInitConfig.cs

@@ -74,6 +74,9 @@ public interface IInitConfig : IConfig
         [ConfigItem(Description = "A hint for the max memory that will allow us to configure the DB and Netty memory allocations.", DefaultValue = "null")]
         long? MemoryHint { get; set; }
 
+        [ConfigItem(Description = "[TECHNICAL] Disable garbage collector on newPayload", DefaultValue = "true", HiddenFromDocs = true)]
+        bool DisableGcOnNewPayload { get; set; }
+
         [ConfigItem(Description = "[TECHNICAL] Disable setting malloc options. Set to true if using different memory allocator or manually setting malloc opts.", DefaultValue = "false", HiddenFromDocs = true)]
         bool DisableMallocOpts { get; set; }
     }

src/Nethermind/Nethermind.Api/InitConfig.cs

@@ -31,6 +31,7 @@ public class InitConfig : IInitConfig
 
         public string RpcDbUrl { get; set; } = String.Empty;
         public long? MemoryHint { get; set; }
+        public bool DisableGcOnNewPayload { get; set; } = true;
         public bool DisableMallocOpts { get; set; } = false;
 
         [Obsolete("Use DiagnosticMode with MemDb instead")]