eab81bc578
* Add bloom filter to tx receipt * wip tx receipt logs to be tested * Added Bloom - Height Mapping * keeper.go sets <height:bloombits> * keeper.go gets <height> --> bloombits * updating and querying bloom by block (to be tested with real logs) * fix bug with contract address return * added error handling instead of logging
140 lines
4.0 KiB
Go
140 lines
4.0 KiB
Go
package evm
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import (
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"encoding/json"
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"math/big"
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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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ethtypes "github.com/ethereum/go-ethereum/core/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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// AppModuleBasic struct
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type AppModuleBasic struct{}
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// Name for app module basic
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func (AppModuleBasic) Name() string {
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return types.ModuleName
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}
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// RegisterCodec registers types for module
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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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// DefaultGenesis is json default structure
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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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// ValidateGenesis is the 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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// RegisterRESTRoutes Registers 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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// GetQueryCmd Gets 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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// GetTxCmd Gets the root tx command of this module
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func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command {
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return cli.GetTxCmd(types.ModuleName, cdc)
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}
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// AppModule is struct that defines variables used within module
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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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// Name is module name
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func (AppModule) Name() string {
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return types.ModuleName
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}
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// RegisterInvariants interface for registering invariants
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func (am AppModule) RegisterInvariants(ir sdk.InvariantRegistry) {}
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// Route specifies path for transactions
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func (am AppModule) Route() string {
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return types.RouterKey
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}
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// NewHandler sets up a new handler for module
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func (am AppModule) NewHandler() sdk.Handler {
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return NewHandler(am.keeper)
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}
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// QuerierRoute sets up path for queries
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func (am AppModule) QuerierRoute() string {
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return types.ModuleName
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}
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// NewQuerierHandler sets up new querier handler for module
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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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// BeginBlock function for module at start of each block
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func (am AppModule) BeginBlock(ctx sdk.Context, bl abci.RequestBeginBlock) {
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// Consider removing this when using evm as module without web3 API
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bloom := ethtypes.BytesToBloom(am.keeper.bloom.Bytes())
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am.keeper.SetBlockBloomMapping(ctx, bloom, bl.Header.GetHeight()-1)
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am.keeper.SetBlockHashMapping(ctx, bl.Header.LastBlockId.GetHash(), bl.Header.GetHeight()-1)
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am.keeper.bloom = big.NewInt(0)
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am.keeper.txCount.reset()
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}
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// EndBlock function for module at end of block
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func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate {
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_, err := am.keeper.csdb.Commit(true)
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if err != nil {
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panic(err)
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}
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return []abci.ValidatorUpdate{}
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}
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// InitGenesis instantiates the genesis state
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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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// ExportGenesis exports the genesis state to be used by daemon
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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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