e61594e10a
* sync start command with cosmos-sdk 0.43 Closes #340 - add grpc web and rosetta server - add tx/tm services - add standalone mode - update cosmos-sdk to 0.43.0-rc2, which fixed a bug in service startup - add EnableUnsafeCORS option to evm rpc server * set keyring options in root cmd and use viper prefix * fix linter and pr suggestions Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>
103 lines
3.1 KiB
Go
103 lines
3.1 KiB
Go
package config
|
|
|
|
import (
|
|
"github.com/cosmos/cosmos-sdk/server/config"
|
|
"github.com/spf13/viper"
|
|
|
|
ethermint "github.com/tharsis/ethermint/types"
|
|
)
|
|
|
|
const (
|
|
// DefaultGRPCAddress is the default address the gRPC server binds to.
|
|
DefaultGRPCAddress = "0.0.0.0:9900"
|
|
|
|
// DefaultEVMAddress is the default address the EVM JSON-RPC server binds to.
|
|
DefaultEVMAddress = "0.0.0.0:8545"
|
|
|
|
// DefaultEVMWSAddress is the default address the EVM WebSocket server binds to.
|
|
DefaultEVMWSAddress = "0.0.0.0:8546"
|
|
)
|
|
|
|
// AppConfig helps to override default appConfig template and configs.
|
|
// return "", nil if no custom configuration is required for the application.
|
|
func AppConfig() (string, interface{}) {
|
|
// Optionally allow the chain developer to overwrite the SDK's default
|
|
// server config.
|
|
srvCfg := config.DefaultConfig()
|
|
|
|
// The SDK's default minimum gas price is set to "" (empty value) inside
|
|
// app.toml. If left empty by validators, the node will halt on startup.
|
|
// However, the chain developer can set a default app.toml value for their
|
|
// validators here.
|
|
//
|
|
// In summary:
|
|
// - if you leave srvCfg.MinGasPrices = "", all validators MUST tweak their
|
|
// own app.toml config,
|
|
// - if you set srvCfg.MinGasPrices non-empty, validators CAN tweak their
|
|
// own app.toml to override, or use this default value.
|
|
//
|
|
// In ethermint, we set the min gas prices to 0.
|
|
srvCfg.MinGasPrices = "0" + ethermint.AttoPhoton
|
|
|
|
customAppConfig := Config{
|
|
Config: *srvCfg,
|
|
EVMRPC: *DefaultEVMConfig(),
|
|
}
|
|
|
|
customAppTemplate := config.DefaultConfigTemplate + DefaultConfigTemplate
|
|
|
|
return customAppTemplate, customAppConfig
|
|
}
|
|
|
|
// DefaultConfig returns server's default configuration.
|
|
func DefaultConfig() *Config {
|
|
return &Config{
|
|
Config: *config.DefaultConfig(),
|
|
EVMRPC: *DefaultEVMConfig(),
|
|
}
|
|
}
|
|
|
|
// DefaultEVMConfig returns an EVM config with the JSON-RPC API enabled by default
|
|
func DefaultEVMConfig() *EVMRPCConfig {
|
|
return &EVMRPCConfig{
|
|
Enable: true,
|
|
RPCAddress: DefaultEVMAddress,
|
|
WsAddress: DefaultEVMWSAddress,
|
|
}
|
|
}
|
|
|
|
// EVMRPCConfig defines configuration for the EVM RPC server.
|
|
type EVMRPCConfig struct {
|
|
// RPCAddress defines the HTTP server to listen on
|
|
RPCAddress string `mapstructure:"address"`
|
|
// WsAddress defines the WebSocket server to listen on
|
|
WsAddress string `mapstructure:"ws-address"`
|
|
// Enable defines if the EVM RPC server should be enabled.
|
|
Enable bool `mapstructure:"enable"`
|
|
// EnableUnsafeCORS defines if CORS should be enabled (unsafe - use it at your own risk)
|
|
EnableUnsafeCORS bool `mapstructure:"enable-unsafe-cors"`
|
|
}
|
|
|
|
// 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.
|
|
type Config struct {
|
|
config.Config
|
|
|
|
EVMRPC EVMRPCConfig `mapstructure:"evm-rpc"`
|
|
}
|
|
|
|
// GetConfig returns a fully parsed Config object.
|
|
func GetConfig(v *viper.Viper) Config {
|
|
|
|
cfg := config.GetConfig(v)
|
|
|
|
return Config{
|
|
Config: cfg,
|
|
EVMRPC: EVMRPCConfig{
|
|
Enable: v.GetBool("evm-rpc.enable"),
|
|
RPCAddress: v.GetString("evm-rpc.address"),
|
|
WsAddress: v.GetString("evm-rpc.ws-address"),
|
|
},
|
|
}
|
|
}
|