103 lines
2.7 KiB
Go
103 lines
2.7 KiB
Go
// stm: #unit
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package main
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import (
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"bytes"
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"context"
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"flag"
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"fmt"
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"regexp"
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"strconv"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"github.com/urfave/cli/v2"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/chain/actors/policy"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/lotus/itests/kit"
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"github.com/filecoin-project/lotus/node/repo"
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)
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func TestWorkerKeyChange(t *testing.T) {
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//stm: @OTHER_WORKER_KEY_CHANGE_001
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if testing.Short() {
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t.Skip("skipping test in short mode")
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}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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kit.QuietMiningLogs()
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blocktime := 1 * time.Millisecond
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client1, client2, miner, ens := kit.EnsembleTwoOne(t, kit.MockProofs())
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ens.InterconnectAll().BeginMining(blocktime)
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output := bytes.NewBuffer(nil)
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run := func(cmd *cli.Command, args ...string) error {
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app := cli.NewApp()
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app.Metadata = map[string]interface{}{
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"repoType": repo.StorageMiner,
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"testnode-full": client1,
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"testnode-storage": miner,
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}
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app.Writer = output
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api.RunningNodeType = api.NodeMiner
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fs := flag.NewFlagSet("", flag.ContinueOnError)
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for _, f := range cmd.Flags {
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if err := f.Apply(fs); err != nil {
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return err
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}
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}
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require.NoError(t, fs.Parse(args))
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cctx := cli.NewContext(app, fs, nil)
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return cmd.Action(cctx)
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}
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newKey, err := client1.WalletNew(ctx, types.KTBLS)
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require.NoError(t, err)
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// Initialize wallet.
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kit.SendFunds(ctx, t, client1, newKey, abi.NewTokenAmount(0))
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require.NoError(t, run(actorProposeChangeWorker, "--really-do-it", newKey.String()))
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result := output.String()
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output.Reset()
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require.Contains(t, result, fmt.Sprintf("Worker key change to %s successfully sent", newKey))
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epochRe := regexp.MustCompile("at or after height (?P<epoch>[0-9]+) to complete")
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matches := epochRe.FindStringSubmatch(result)
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require.NotNil(t, matches)
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targetEpoch, err := strconv.Atoi(matches[1])
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require.NoError(t, err)
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require.NotZero(t, targetEpoch)
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// Too early.
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require.Error(t, run(actorConfirmChangeWorker, "--really-do-it", newKey.String()))
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output.Reset()
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client1.WaitTillChain(ctx, kit.HeightAtLeast(abi.ChainEpoch(targetEpoch)))
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require.NoError(t, run(actorConfirmChangeWorker, "--really-do-it", newKey.String()))
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output.Reset()
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head, err := client1.ChainHead(ctx)
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require.NoError(t, err)
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// Wait for finality (worker key switch).
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targetHeight := head.Height() + policy.ChainFinality
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client1.WaitTillChain(ctx, kit.HeightAtLeast(targetHeight))
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// Make sure the other node can catch up.
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client2.WaitTillChain(ctx, kit.HeightAtLeast(targetHeight))
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}
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