76 lines
2.5 KiB
Go
76 lines
2.5 KiB
Go
package mint
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import (
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"os"
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"testing"
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"time"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/libs/log"
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"github.com/stretchr/testify/require"
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"github.com/cosmos/cosmos-sdk/codec"
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"github.com/cosmos/cosmos-sdk/store"
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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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"github.com/cosmos/cosmos-sdk/x/params"
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"github.com/cosmos/cosmos-sdk/x/staking"
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dbm "github.com/tendermint/tendermint/libs/db"
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)
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type testInput struct {
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ctx sdk.Context
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cdc *codec.Codec
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mintKeeper Keeper
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}
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func createTestCodec() *codec.Codec {
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cdc := codec.New()
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codec.RegisterCrypto(cdc)
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return cdc
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}
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func newTestInput(t *testing.T) testInput {
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cdc := createTestCodec()
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db := dbm.NewMemDB()
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keyAcc := sdk.NewKVStoreKey(auth.StoreKey)
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keyStaking := sdk.NewKVStoreKey(staking.StoreKey)
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tkeyStaking := sdk.NewTransientStoreKey(staking.TStoreKey)
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keyParams := sdk.NewKVStoreKey(params.StoreKey)
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tkeyParams := sdk.NewTransientStoreKey(params.TStoreKey)
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keyFeeCollection := sdk.NewKVStoreKey(auth.FeeStoreKey)
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keyMint := sdk.NewKVStoreKey(StoreKey)
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ms := store.NewCommitMultiStore(db)
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ms.MountStoreWithDB(keyAcc, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(tkeyStaking, sdk.StoreTypeTransient, nil)
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ms.MountStoreWithDB(keyStaking, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keyFeeCollection, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keyParams, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(keyMint, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(tkeyParams, sdk.StoreTypeTransient, db)
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err := ms.LoadLatestVersion()
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require.Nil(t, err)
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paramsKeeper := params.NewKeeper(cdc, keyParams, tkeyParams)
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feeCollectionKeeper := auth.NewFeeCollectionKeeper(cdc, keyFeeCollection)
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accountKeeper := auth.NewAccountKeeper(cdc, keyAcc, paramsKeeper.Subspace(auth.DefaultParamspace), auth.ProtoBaseAccount)
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bankKeeper := bank.NewBaseKeeper(accountKeeper, paramsKeeper.Subspace(bank.DefaultParamspace), bank.DefaultCodespace)
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stakingKeeper := staking.NewKeeper(
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cdc, keyStaking, tkeyStaking, bankKeeper, paramsKeeper.Subspace(staking.DefaultParamspace), staking.DefaultCodespace,
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)
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mintKeeper := NewKeeper(
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cdc, keyMint, paramsKeeper.Subspace(DefaultParamspace), &stakingKeeper, feeCollectionKeeper,
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)
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ctx := sdk.NewContext(ms, abci.Header{Time: time.Unix(0, 0)}, false, log.NewTMLogger(os.Stdout))
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mintKeeper.SetParams(ctx, DefaultParams())
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mintKeeper.SetMinter(ctx, DefaultInitialMinter())
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return testInput{ctx, cdc, mintKeeper}
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}
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