50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package app
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import (
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cmn "github.com/tendermint/tmlibs/common"
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dbm "github.com/tendermint/tmlibs/db"
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"github.com/tendermint/tmlibs/log"
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bapp "github.com/cosmos/cosmos-sdk/baseapp"
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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 := NewCodec()
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// Create the base application object.
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app := bapp.NewBaseApp(app3Name, cdc, logger, db)
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// Create a key for accessing the account store.
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keyAccount := sdk.NewKVStoreKey("acc")
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keyFees := sdk.NewKVStoreKey("fee") // TODO
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// Set various mappers/keepers to interact easily with underlying stores
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accountMapper := auth.NewAccountMapper(cdc, keyAccount, &auth.BaseAccount{})
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coinKeeper := bank.NewKeeper(accountMapper)
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feeKeeper := auth.NewFeeCollectionKeeper(cdc, keyFees)
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app.SetAnteHandler(auth.NewAnteHandler(accountMapper, 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("send", bank.NewHandler(coinKeeper))
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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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