Documentation
¶
Overview ¶
Copyright 2021 Evmos Foundation This file is part of Evmos' Ethermint library.
The Ethermint library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
The Ethermint library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with the Ethermint library. If not, see https://github.com/airchains-network/rollup-evm/blob/main/LICENSE
Copyright 2021 Evmos Foundation This file is part of Evmos' Ethermint library.
The Ethermint library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
The Ethermint library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with the Ethermint library. If not, see https://github.com/airchains-network/rollup-evm/blob/main/LICENSE
Index ¶
Constants ¶
const ( // DefaultGRPCAddress is the default address the gRPC server binds to. DefaultGRPCAddress = "0.0.0.0:9900" // DefaultJSONRPCAddress is the default address the JSON-RPC server binds to. DefaultJSONRPCAddress = "127.0.0.1:8545" // DefaultJSONRPCWsAddress is the default address the JSON-RPC WebSocket server binds to. DefaultJSONRPCWsAddress = "127.0.0.1:8546" // DefaultJsonRPCMetricsAddress is the default address the JSON-RPC Metrics server binds to. DefaultJSONRPCMetricsAddress = "127.0.0.1:6065" // DefaultEVMTracer is the default vm.Tracer type DefaultEVMTracer = "" // DefaultFixRevertGasRefundHeight is the default height at which to overwrite gas refund DefaultFixRevertGasRefundHeight = 0 DefaultMaxTxGasWanted = 0 DefaultGasCap uint64 = 25000000 DefaultFilterCap int32 = 200 DefaultFeeHistoryCap int32 = 100 DefaultLogsCap int32 = 10000 DefaultBlockRangeCap int32 = 10000 DefaultEVMTimeout = 5 * time.Second // default 1.0 eth DefaultTxFeeCap float64 = 1.0 DefaultHTTPTimeout = 30 * time.Second DefaultHTTPIdleTimeout = 120 * time.Second // DefaultAllowUnprotectedTxs value is false DefaultAllowUnprotectedTxs = false // DefaultMaxOpenConnections represents the amount of open connections (unlimited = 0) DefaultMaxOpenConnections = 0 )
const DefaultConfigTemplate = `` /* 3825-byte string literal not displayed */
DefaultConfigTemplate defines the configuration template for the EVM RPC configuration
Variables ¶
This section is empty.
Functions ¶
func AppConfig ¶
AppConfig helps to override default appConfig template and configs. return "", nil if no custom configuration is required for the application.
func GetAPINamespaces ¶
func GetAPINamespaces() []string
GetAPINamespaces returns the all the available JSON-RPC API namespaces.
func GetDefaultAPINamespaces ¶
func GetDefaultAPINamespaces() []string
GetDefaultAPINamespaces returns the default list of JSON-RPC namespaces that should be enabled
Types ¶
type Config ¶
type Config struct {
config.Config
EVM EVMConfig `mapstructure:"evm"`
JSONRPC JSONRPCConfig `mapstructure:"json-rpc"`
TLS TLSConfig `mapstructure:"tls"`
}
Config defines the server's top level configuration. It includes the default app config from the SDK as well as the EVM configuration to enable the JSON-RPC APIs.
func DefaultConfig ¶
func DefaultConfig() *Config
DefaultConfig returns server's default configuration.
func ParseConfig ¶
ParseConfig retrieves the default environment configuration for the application.
func (Config) ValidateBasic ¶
ValidateBasic returns an error any of the application configuration fields are invalid
type EVMConfig ¶
type EVMConfig struct {
// Tracer defines vm.Tracer type that the EVM will use if the node is run in
// trace mode. Default: 'json'.
Tracer string `mapstructure:"tracer"`
// MaxTxGasWanted defines the gas wanted for each eth tx returned in ante handler in check tx mode.
MaxTxGasWanted uint64 `mapstructure:"max-tx-gas-wanted"`
}
EVMConfig defines the application configuration values for the EVM.
func DefaultEVMConfig ¶
func DefaultEVMConfig() *EVMConfig
DefaultEVMConfig returns the default EVM configuration
type JSONRPCConfig ¶
type JSONRPCConfig struct {
// API defines a list of JSON-RPC namespaces that should be enabled
API []string `mapstructure:"api"`
// Address defines the HTTP server to listen on
Address string `mapstructure:"address"`
// WsAddress defines the WebSocket server to listen on
WsAddress string `mapstructure:"ws-address"`
// GasCap is the global gas cap for eth-call variants.
GasCap uint64 `mapstructure:"gas-cap"`
// EVMTimeout is the global timeout for eth-call.
EVMTimeout time.Duration `mapstructure:"evm-timeout"`
// TxFeeCap is the global tx-fee cap for send transaction
TxFeeCap float64 `mapstructure:"txfee-cap"`
// FilterCap is the global cap for total number of filters that can be created.
FilterCap int32 `mapstructure:"filter-cap"`
// FeeHistoryCap is the global cap for total number of blocks that can be fetched
FeeHistoryCap int32 `mapstructure:"feehistory-cap"`
// Enable defines if the EVM RPC server should be enabled.
Enable bool `mapstructure:"enable"`
// LogsCap defines the max number of results can be returned from single `eth_getLogs` query.
LogsCap int32 `mapstructure:"logs-cap"`
// BlockRangeCap defines the max block range allowed for `eth_getLogs` query.
BlockRangeCap int32 `mapstructure:"block-range-cap"`
// HTTPTimeout is the read/write timeout of http json-rpc server.
HTTPTimeout time.Duration `mapstructure:"http-timeout"`
// HTTPIdleTimeout is the idle timeout of http json-rpc server.
HTTPIdleTimeout time.Duration `mapstructure:"http-idle-timeout"`
// AllowUnprotectedTxs restricts unprotected (non EIP155 signed) transactions to be submitted via
// the node's RPC when global parameter is disabled.
AllowUnprotectedTxs bool `mapstructure:"allow-unprotected-txs"`
// MaxOpenConnections sets the maximum number of simultaneous connections
// for the server listener.
MaxOpenConnections int `mapstructure:"max-open-connections"`
// EnableIndexer defines if enable the custom indexer service.
EnableIndexer bool `mapstructure:"enable-indexer"`
// MetricsAddress defines the metrics server to listen on
MetricsAddress string `mapstructure:"metrics-address"`
// FixRevertGasRefundHeight defines the upgrade height for fix of revert gas refund logic when transaction reverted
FixRevertGasRefundHeight int64 `mapstructure:"fix-revert-gas-refund-height"`
}
JSONRPCConfig defines configuration for the EVM RPC server.
func DefaultJSONRPCConfig ¶
func DefaultJSONRPCConfig() *JSONRPCConfig
DefaultJSONRPCConfig returns an EVM config with the JSON-RPC API enabled by default
func (JSONRPCConfig) Validate ¶
func (c JSONRPCConfig) Validate() error
Validate returns an error if the JSON-RPC configuration fields are invalid.
type TLSConfig ¶
type TLSConfig struct {
// CertificatePath the file path for the certificate .pem file
CertificatePath string `mapstructure:"certificate-path"`
// KeyPath the file path for the key .pem file
KeyPath string `mapstructure:"key-path"`
}
TLSConfig defines the certificate and matching private key for the server.
func DefaultTLSConfig ¶
func DefaultTLSConfig() *TLSConfig
DefaultTLSConfig returns the default TLS configuration
Source Files