mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-24 20:37:17 +00:00
7f7866ff2a
* Starting a quick PoC * Rate limit to one epoch worth of blocks in memory * Proof of concept working * Quick comment out * Save previous finalized checkpoint * Test * Minor fixes * More run time fixes * Remove panic * Feature flag * Removed unused methods * Fixed tests * E2e test * comment * Compatible with current initial sync * Starting * New cache * Cache getters and setters * It should be part of state gen * Need to use cache for DB * Don't have to use finalized state * Rm unused file * some changes to memory mgmt when using mempool * More run time fixes * Can sync to head * Feedback * Revert "some changes to memory mgmt when using mempool" This reverts commit f5b3e7ff4714fef9f0397007f519a45fa259ad24. * Fixed sync tests * Fixed existing tests * Test for state summary getter * Gaz * Fix kafka passthrough * Fixed inputs * Gaz * Fixed build * Fixed visibility * Trying without the ignore * Didn't work.. * Fix kafka Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com> Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>
43 lines
1.1 KiB
Go
43 lines
1.1 KiB
Go
package testing
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import (
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"crypto/rand"
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"fmt"
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"math/big"
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"os"
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"path"
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"testing"
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"github.com/prysmaticlabs/prysm/beacon-chain/cache"
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"github.com/prysmaticlabs/prysm/beacon-chain/db"
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"github.com/prysmaticlabs/prysm/beacon-chain/db/kv"
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"github.com/prysmaticlabs/prysm/shared/testutil"
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)
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// SetupDB instantiates and returns database backed by key value store.
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func SetupDB(t testing.TB) db.Database {
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randPath, err := rand.Int(rand.Reader, big.NewInt(1000000))
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if err != nil {
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t.Fatalf("could not generate random file path: %v", err)
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}
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p := path.Join(testutil.TempDir(), fmt.Sprintf("/%d", randPath))
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if err := os.RemoveAll(p); err != nil {
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t.Fatalf("failed to remove directory: %v", err)
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}
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s, err := kv.NewKVStore(p, cache.NewStateSummaryCache())
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if err != nil {
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t.Fatal(err)
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}
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return s
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}
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// TeardownDB closes a database and destroys the files at the database path.
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func TeardownDB(t testing.TB, db db.Database) {
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if err := db.Close(); err != nil {
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t.Fatalf("failed to close database: %v", err)
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}
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if err := os.RemoveAll(db.DatabasePath()); err != nil {
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t.Fatalf("could not remove tmp db dir: %v", err)
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}
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}
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