84 lines
2.3 KiB
Go
84 lines
2.3 KiB
Go
package simplestake
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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abci "github.com/tendermint/abci/types"
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crypto "github.com/tendermint/go-crypto"
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dbm "github.com/tendermint/tmlibs/db"
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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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)
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func setupMultiStore() (sdk.MultiStore, *sdk.KVStoreKey, *sdk.KVStoreKey) {
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db := dbm.NewMemDB()
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authKey := sdk.NewKVStoreKey("authkey")
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capKey := sdk.NewKVStoreKey("capkey")
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ms := store.NewCommitMultiStore(db)
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ms.MountStoreWithDB(capKey, sdk.StoreTypeIAVL, db)
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ms.MountStoreWithDB(authKey, sdk.StoreTypeIAVL, db)
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ms.LoadLatestVersion()
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return ms, authKey, capKey
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}
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func TestKeeperGetSet(t *testing.T) {
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ms, _, capKey := setupMultiStore()
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ctx := sdk.NewContext(ms, abci.Header{}, false, nil)
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stakeKeeper := NewKeeper(capKey, bank.NewCoinKeeper(nil))
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addr := sdk.Address([]byte("some-address"))
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bi := stakeKeeper.getBondInfo(ctx, addr)
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assert.Equal(t, bi, bondInfo{})
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privKey := crypto.GenPrivKeyEd25519()
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bi = bondInfo{
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PubKey: privKey.PubKey(),
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Power: int64(10),
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}
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fmt.Printf("Pubkey: %v\n", privKey.PubKey())
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stakeKeeper.setBondInfo(ctx, addr, bi)
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savedBi := stakeKeeper.getBondInfo(ctx, addr)
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assert.NotNil(t, savedBi)
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fmt.Printf("Bond Info: %v\n", savedBi)
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assert.Equal(t, int64(10), savedBi.Power)
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}
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func TestBonding(t *testing.T) {
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ms, authKey, capKey := setupMultiStore()
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ctx := sdk.NewContext(ms, abci.Header{}, false, nil)
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accountMapper := auth.NewAccountMapper(authKey, &auth.BaseAccount{})
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coinKeeper := bank.NewCoinKeeper(accountMapper)
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stakeKeeper := NewKeeper(capKey, coinKeeper)
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addr := sdk.Address([]byte("some-address"))
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privKey := crypto.GenPrivKeyEd25519()
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pubKey := privKey.PubKey()
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_, _, err := stakeKeeper.unbondWithoutCoins(ctx, addr)
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assert.Equal(t, err, ErrInvalidUnbond())
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_, err = stakeKeeper.bondWithoutCoins(ctx, addr, pubKey, sdk.Coin{"steak", 10})
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assert.Nil(t, err)
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power, err := stakeKeeper.bondWithoutCoins(ctx, addr, pubKey, sdk.Coin{"steak", 10})
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assert.Equal(t, int64(20), power)
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pk, _, err := stakeKeeper.unbondWithoutCoins(ctx, addr)
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assert.Nil(t, err)
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assert.Equal(t, pubKey, pk)
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_, _, err = stakeKeeper.unbondWithoutCoins(ctx, addr)
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assert.Equal(t, err, ErrInvalidUnbond())
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}
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