92dc7d9a59
- Adds ethermint query command (`emintcli query ethermint <query>`)
- Supports block number, storage, code, balance lookups
- Implements RPC API methods `eth_blockNumber`, `eth_getStorageAt`, `eth_getBalance`, and `eth_getCode`
- Adds tester utility for RPC calls
- Adheres to go test format, but should not be run with regular suite
- Requires daemon and RPC server to be running
- Excluded from `make test`, available with `make test-rpc`
- Implemented AppModule interface and added EVM module to app
- Required for routing
- Implements `InitGenesis` (`x/evm/genesis.go`) and stubs `ExportGenesis`
- Modifies GenesisAccount to match expected format
110 lines
2.8 KiB
Go
110 lines
2.8 KiB
Go
package evm
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import (
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"encoding/json"
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"github.com/cosmos/cosmos-sdk/client/context"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/types/module"
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"github.com/cosmos/ethermint/x/evm/client/cli"
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"github.com/cosmos/ethermint/x/evm/types"
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"github.com/gorilla/mux"
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"github.com/spf13/cobra"
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abci "github.com/tendermint/tendermint/abci/types"
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)
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var _ module.AppModuleBasic = AppModuleBasic{}
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var _ module.AppModule = AppModule{}
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// app module Basics object
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type AppModuleBasic struct{}
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func (AppModuleBasic) Name() string {
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return types.ModuleName
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}
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func (AppModuleBasic) RegisterCodec(cdc *codec.Codec) {
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types.RegisterCodec(cdc)
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}
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func (AppModuleBasic) DefaultGenesis() json.RawMessage {
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return types.ModuleCdc.MustMarshalJSON(DefaultGenesisState())
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}
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// Validation check of the Genesis
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func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error {
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var data GenesisState
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err := types.ModuleCdc.UnmarshalJSON(bz, &data)
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if err != nil {
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return err
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}
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// Once json successfully marshalled, passes along to genesis.go
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return ValidateGenesis(data)
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}
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// Register rest routes
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func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router) {
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//rpc.RegisterRoutes(ctx, rtr, StoreKey)
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}
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// Get the root query command of this module
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func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command {
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return cli.GetQueryCmd(types.ModuleName, cdc)
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}
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// Get the root tx command of this module
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func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command {
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return nil // cli.GetTxCmd(StoreKey, cdc)
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}
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type AppModule struct {
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AppModuleBasic
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keeper Keeper
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}
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// NewAppModule creates a new AppModule Object
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func NewAppModule(keeper Keeper) AppModule {
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return AppModule{
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AppModuleBasic: AppModuleBasic{},
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keeper: keeper,
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}
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}
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func (AppModule) Name() string {
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return types.ModuleName
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}
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func (am AppModule) RegisterInvariants(ir sdk.InvariantRegistry) {}
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func (am AppModule) Route() string {
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return types.RouterKey
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}
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func (am AppModule) NewHandler() sdk.Handler {
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return nil // NewHandler(am.keeper)
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}
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func (am AppModule) QuerierRoute() string {
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return types.ModuleName
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}
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func (am AppModule) NewQuerierHandler() sdk.Querier {
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return NewQuerier(am.keeper)
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}
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func (am AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock) {}
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func (am AppModule) EndBlock(sdk.Context, abci.RequestEndBlock) []abci.ValidatorUpdate {
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return []abci.ValidatorUpdate{}
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}
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func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate {
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var genesisState GenesisState
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types.ModuleCdc.MustUnmarshalJSON(data, &genesisState)
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return InitGenesis(ctx, am.keeper, genesisState)
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}
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func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage {
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gs := ExportGenesis(ctx, am.keeper)
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return types.ModuleCdc.MustMarshalJSON(gs)
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}
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