63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
package app
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import (
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cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino"
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cmn "github.com/tendermint/tendermint/libs/common"
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dbm "github.com/tendermint/tendermint/libs/db"
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"github.com/tendermint/tendermint/libs/log"
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bapp "github.com/cosmos/cosmos-sdk/baseapp"
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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/x/auth"
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"github.com/cosmos/cosmos-sdk/x/bank"
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)
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const (
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app3Name = "App3"
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)
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func NewApp3(logger log.Logger, db dbm.DB) *bapp.BaseApp {
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// Create the codec with registered Msg types
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cdc := UpdatedCodec()
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// Create the base application object.
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app := bapp.NewBaseApp(app3Name, logger, db, auth.DefaultTxDecoder(cdc))
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// Create a key for accessing the account store.
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keyAccount := sdk.NewKVStoreKey(auth.StoreKey)
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keyFees := sdk.NewKVStoreKey(auth.FeeStoreKey) // TODO
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// Set various mappers/keepers to interact easily with underlying stores
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accountKeeper := auth.NewAccountKeeper(cdc, keyAccount, auth.ProtoBaseAccount)
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bankKeeper := bank.NewBaseKeeper(accountKeeper)
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feeKeeper := auth.NewFeeCollectionKeeper(cdc, keyFees)
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app.SetAnteHandler(auth.NewAnteHandler(accountKeeper, feeKeeper))
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// Register message routes.
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// Note the handler gets access to
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app.Router().
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AddRoute("bank", bank.NewHandler(bankKeeper))
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// Mount stores and load the latest state.
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app.MountStoresIAVL(keyAccount, keyFees)
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err := app.LoadLatestVersion(keyAccount)
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if err != nil {
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cmn.Exit(err.Error())
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}
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return app
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}
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// Update codec from app2 to register imported modules
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func UpdatedCodec() *codec.Codec {
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cdc := codec.New()
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cdc.RegisterInterface((*sdk.Msg)(nil), nil)
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cdc.RegisterConcrete(MsgSend{}, "example/MsgSend", nil)
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cdc.RegisterConcrete(MsgIssue{}, "example/MsgIssue", nil)
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auth.RegisterCodec(cdc)
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cryptoAmino.RegisterAmino(cdc)
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return cdc
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}
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