feat(proxyd): add eth_blobBaseFee, improve config options (#563)

Author: cjorge-graphops

charts/proxyd/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.6.14
+version: 0.6.15
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/proxyd/README.md

@@ -2,7 +2,7 @@
 
 Deploy and scale [proxyd](https://github.com/ethereum-optimism/infra/tree/main/proxyd) inside Kubernetes with ease
 
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.6.14](https://img.shields.io/badge/Version-0.6.14-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.18.0](https://img.shields.io/badge/AppVersion-v4.18.0-informational?style=flat-square)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.6.15](https://img.shields.io/badge/Version-0.6.15-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.18.0](https://img.shields.io/badge/AppVersion-v4.18.0-informational?style=flat-square)
 
 ## Introduction
 
@@ -128,12 +128,16 @@ We do not recommend that you upgrade the application by overriding `image.tag`.
 |-----|-------------|------|---------|
  | backendConfigTemplate | TOML configuration for backend | string | `"# How long proxyd should wait for a backend response before timing out.\nresponse_timeout_seconds = 300\n# Maximum response size, in bytes, that proxyd will accept from a backend.\nmax_response_size_bytes = 10737420000 # 10 GiB\n# Maximum number of times proxyd will try a backend before giving up.\nmax_retries = 3\n# Number of seconds to wait before trying an unhealthy backend again.\nout_of_service_seconds = 10\n"` |
  | backendGroups.routing_strategy | Set the routing strategy (consensus_aware \| multicall \| fallback) | string | `"consensus_aware"` |
- | backends.example-backend | Example backend configuration, keep disabled | object | `{"enabled":false,"extraConfig":{},"groups":["main"],"rpcUrl":"http://your-node:8545","wsUrl":"ws://your-node:8545"}` |
+ | backendGroups.weighted_routing | Enable weighted routing | bool | `true` |
+ | backends.example-backend | Example backend configuration, keep disabled | object | `{"enabled":false,"extraConfig":{},"groups":["main"],"rpcUrl":"http://your-node:8545","weight":1,"wsUrl":"ws://your-node:8545"}` |
  | backends.example-backend.enabled | Enable the backend | bool | `false` |
  | backends.example-backend.extraConfig | Define additional configuration keys for the backend (see [proxyd config](https://github.com/ethereum-optimism/optimism/blob/5d309e6a6d5e1ef6a88c1ce827b7e6d47f033bbb/proxyd/example.config.toml#L47)) | object | `{}` |
  | backends.example-backend.groups | Define which backend groups the backend is part of | list | `["main"]` |
  | backends.example-backend.rpcUrl | Define the JSON-RPC URL for the backend | string | `"http://your-node:8545"` |
+ | backends.example-backend.weight | Define an weight for weighted routing | int | `1` |
  | backends.example-backend.wsUrl | Define the JSON-RPC Websocket URL for the backend | string | `"ws://your-node:8545"` |
+ | batchConfigTemplate | TOML configuration for batch | string | `"# Set maximum batch size (hard limit of 1000)\nmax_size = {{ .Values.batchMaxSize }}\n"` |
+ | batchMaxSize | Max batch size (hard limit is 1000) | int | `250` |
  | cacheConfigTemplate | TOML configuration for cache | string | `"# Whether or not to enable caching.\nenabled = {{ .Values.cacheEnabled }}\n"` |
  | cacheEnabled | Enable caching | bool | `false` |
  | configTemplate | The configuration template that is rendered by Helm | string | See default template in [values.yaml](values.yaml) |
@@ -172,7 +176,7 @@ We do not recommend that you upgrade the application by overriding `image.tag`.
  | redisEnabled | Enable configuring Redis | bool | `false` |
  | redisNamespace | Redis namespace to use for keys | string | `""` |
  | redisUrl | URL to a Redis instance | string | `""` |
- | rpcMethodMappings | Mapping JSON-RPC method name to a particular group of backends (method_name -> group_name) | object | `{"eth_blockNumber":"main","eth_call":"main","eth_chainId":"main","eth_coinbase":"main","eth_estimateGas":"main","eth_feeHistory":"main","eth_gasPrice":"main","eth_getBalance":"main","eth_getBlockByHash":"main","eth_getBlockByNumber":"main","eth_getBlockReceipts":"main","eth_getBlockTransactionCountByHash":"main","eth_getBlockTransactionCountByNumber":"main","eth_getCode":"main","eth_getFilterChanges":"main","eth_getLogs":"main","eth_getStorageAt":"main","eth_getTransactionByBlockHashAndIndex":"main","eth_getTransactionByBlockNumberAndIndex":"main","eth_getTransactionByHash":"main","eth_getTransactionCount":"main","eth_getTransactionReceipt":"main","eth_getUncleByBlockHashAndIndex":"main","eth_getUncleByBlockNumberAndIndex":"main","eth_newBlockFilter":"main","eth_newFilter":"main","eth_newPendingTransactionFilter":"main","eth_protocolVersion":"main","eth_sendRawTransaction":"main","eth_sendTransaction":"main","eth_sign":"main","eth_syncing":"main","eth_uninstallFilter":"main","net_peerCount":"main","net_version":"main","trace_block":"main","trace_call":"main","trace_callMany":"main","trace_filter":"main","trace_rawTransaction":"main","trace_replayBlockTransactions":"main","trace_replayTransaction":"main","trace_transaction":"main","web3_clientVersion":"main","web3_sha3":"main"}` |
+ | rpcMethodMappings | Mapping JSON-RPC method name to a particular group of backends (method_name -> group_name) | object | `{"eth_blobBaseFee":"main","eth_blockNumber":"main","eth_call":"main","eth_chainId":"main","eth_coinbase":"main","eth_estimateGas":"main","eth_feeHistory":"main","eth_gasPrice":"main","eth_getBalance":"main","eth_getBlockByHash":"main","eth_getBlockByNumber":"main","eth_getBlockReceipts":"main","eth_getBlockTransactionCountByHash":"main","eth_getBlockTransactionCountByNumber":"main","eth_getCode":"main","eth_getFilterChanges":"main","eth_getLogs":"main","eth_getStorageAt":"main","eth_getTransactionByBlockHashAndIndex":"main","eth_getTransactionByBlockNumberAndIndex":"main","eth_getTransactionByHash":"main","eth_getTransactionCount":"main","eth_getTransactionReceipt":"main","eth_getUncleByBlockHashAndIndex":"main","eth_getUncleByBlockNumberAndIndex":"main","eth_newBlockFilter":"main","eth_newFilter":"main","eth_newPendingTransactionFilter":"main","eth_protocolVersion":"main","eth_sendRawTransaction":"main","eth_sendTransaction":"main","eth_sign":"main","eth_syncing":"main","eth_uninstallFilter":"main","net_peerCount":"main","net_version":"main","trace_block":"main","trace_call":"main","trace_callMany":"main","trace_filter":"main","trace_rawTransaction":"main","trace_replayBlockTransactions":"main","trace_replayTransaction":"main","trace_transaction":"main","web3_clientVersion":"main","web3_sha3":"main"}` |
  | serverConfigTemplate | TOML configuration for server | string | `"# Host for the proxyd RPC server to listen on\nrpc_host = \"0.0.0.0\"\n# Port for the above.\nrpc_port = 8545\n# Host for the proxyd WebSocket server to listen on\nws_host = \"0.0.0.0\"\n# Port for the above.\nws_port = 8546\n# Maximum client body size, in bytes, that the server will accept\nmax_body_size_bytes = 10737420000 # 10 GiB\n# Maximum number of concurrent RPCs that the server will accept\nmax_concurrent_rpcs = 0 # unlimited\n# Timeout for requests\ntimeout_seconds = 300\n"` |
  | serviceAccount.annotations | Annotations to add to the service account | object | `{}` |
  | serviceAccount.create | Specifies whether a service account should be created | bool | `true` |

charts/proxyd/values.yaml

@@ -115,6 +115,8 @@ backends:
     rpcUrl: http://your-node:8545
     # -- Define the JSON-RPC Websocket URL for the backend
     wsUrl: ws://your-node:8545
+    # -- Define an weight for weighted routing
+    weight: 1
     # -- Define additional configuration keys for the backend (see [proxyd config](https://github.com/ethereum-optimism/optimism/blob/5d309e6a6d5e1ef6a88c1ce827b7e6d47f033bbb/proxyd/example.config.toml#L47))
     extraConfig: {}
     # -- Define which backend groups the backend is part of
@@ -125,6 +127,8 @@ backends:
 backendGroups:
   # -- Set the routing strategy (consensus_aware \| multicall \| fallback)
   routing_strategy: consensus_aware
+  # -- Enable weighted routing
+  weighted_routing: true
 
 # -- Mapping JSON-RPC method name to a particular group of backends (method_name -> group_name)
 rpcMethodMappings:
@@ -139,6 +143,7 @@ rpcMethodMappings:
   eth_feeHistory: main
   eth_gasPrice: main
   eth_blockNumber: main
+  eth_blobBaseFee: main
   eth_getBalance: main
   eth_getStorageAt: main
   eth_getTransactionCount: main
@@ -190,6 +195,9 @@ redisNamespace: ""
 # -- Enable caching
 cacheEnabled: false
 
+# -- Max batch size (hard limit is 1000)
+batchMaxSize: 250
+
 # -- TOML configuration for server
 serverConfigTemplate: |
   # Host for the proxyd RPC server to listen on
@@ -245,7 +253,12 @@ redisConfigTemplate: |
   url = {{ .Values.redisUrl | quote }}
   # Redis namespace to use for keys.
   namespace = {{ .Values.redisNamespace | quote }}
-  
+
+# -- TOML configuration for batch
+batchConfigTemplate: |
+  # Set maximum batch size (hard limit of 1000)
+  max_size = {{ .Values.batchMaxSize }}
+
 # -- The configuration template that is rendered by Helm
 # @default -- See default template in [values.yaml](values.yaml)
 configTemplate: |
@@ -269,6 +282,7 @@ configTemplate: |
   rpc_url = {{ default "" $backendValues.rpcUrl | quote }}
   ws_url = {{ default "ws://dummy-host-ws-disabled" $backendValues.wsUrl | quote }}
   max_rps = {{ default 0 $backendValues.maxRps }}
+  weight = {{ default 1 $backendValues.weight }}
   {{- with $backendValues.extraConfig }}
   {{ toToml . }}
   {{- end }}
@@ -292,3 +306,6 @@ configTemplate: |
   [redis]
   {{ tpl .Values.redisConfigTemplate $ }}
   {{- end }}
+
+  [batch]
+  {{ tpl .Values.batchConfigTemplate $ }}