1099 lines
52 KiB
Go
1099 lines
52 KiB
Go
// VulcanizeDB
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// Copyright © 2022 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package beaconclient_test
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import (
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"context"
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"encoding/hex"
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"encoding/json"
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"fmt"
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"github.com/protolambda/zrnt/eth2/beacon/common"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"sync/atomic"
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"time"
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"github.com/jarcoal/httpmock"
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. "github.com/onsi/ginkgo/v2"
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"github.com/r3labs/sse/v2"
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log "github.com/sirupsen/logrus"
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. "github.com/onsi/gomega"
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"github.com/vulcanize/ipld-eth-beacon-indexer/pkg/beaconclient"
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"github.com/vulcanize/ipld-eth-beacon-indexer/pkg/database/sql"
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"github.com/vulcanize/ipld-eth-beacon-indexer/pkg/database/sql/postgres"
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)
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var (
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address string = "localhost"
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port int = 8080
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protocol string = "http"
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dbHost string = "localhost"
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dbPort int = 8076
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dbName string = "vulcanize_testing"
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dbUser string = "vdbm"
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dbPassword string = "password"
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dbDriver string = "pgx"
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bcUniqueIdentifier int = 100
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dummyParentRoot string = "46f98c08b54a71dfda4d56e29ec3952b8300cd8d6b67a9b6c562ae96a7a25a42"
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knownGapsTableIncrement int = 100000
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maxRetry int = 160
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TestEvents = map[string]Message{
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"0": {
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HeadMessage: beaconclient.Head{
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Slot: "0",
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Block: "0x4d611d5b93fdab69013a7f0a2f961caca0c853f87cfe9595fe50038163079360",
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State: "0x7e76880eb67bbdc86250aa578958e9d0675e64e714337855204fb5abaaf82c2b",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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SignedBeaconBlock: filepath.Join("ssz-data", "0", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "0", "beacon-state.ssz"),
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CorrectSignedBeaconBlockMhKey: "/blocks/QLVAEQRQPA2GINRRGFSDKYRZGNTGIYLCGY4TAMJTME3WMMDBGJTDSNRRMNQWGYJQMM4DKM3GHA3WGZTFHE2TSNLGMU2TAMBTHAYTMMZQG44TGNRQ",
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CorrectBeaconStateMhKey: "/blocks/QLVAEQRQPA3WKNZWHA4DAZLCGY3WEYTEMM4DMMRVGBQWCNJXHA4TKODFHFSDANRXGVSTMNDFG4YTIMZTG44DKNJSGA2GMYRVMFRGCYLGHAZGGMTC",
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CorrectParentRoot: "0x0000000000000000000000000000000000000000000000000000000000000000",
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CorrectEth1DataBlockHash: "0x0000000000000000000000000000000000000000000000000000000000000000",
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},
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"100-dummy": {
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HeadMessage: beaconclient.Head{
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Slot: "100",
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Block: "04955400371347e26f61d7a4bbda5b23fa0b25d5fc465160f2a92d52a63b919b",
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State: "36d5c9a129979b4502bd9a06e57a742810ecbc3fa55a0361c0723c92c1782bfa",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "A block that is supposed to replicate slot 100, but contains some dummy test information.",
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MimicConfig: &MimicConfig{
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ForkVersion: "phase0",
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},
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SignedBeaconBlock: filepath.Join("ssz-data", "100", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "100", "beacon-state.ssz"),
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},
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"100-dummy-2": {
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HeadMessage: beaconclient.Head{
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Slot: "100",
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Block: "04955400371347e26f61d7a4bbda5b23fa0b25d5fc465160f2a9aaaaaaaaaaaa",
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State: "36d5c9a129979b4502bd9a06e57a742810ecbc3fa55a0361c072bbbbbbbbbbbb",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "A block that is supposed to replicate slot 100, but contains some dummy test information.",
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MimicConfig: &MimicConfig{
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ForkVersion: "phase0",
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},
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SignedBeaconBlock: filepath.Join("ssz-data", "100", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "100", "beacon-state.ssz"),
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},
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"102-wrong-ssz-1": {
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HeadMessage: beaconclient.Head{
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Slot: "102",
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Block: "0x46f98c08b54a71dfda4d56e29ec3952b8300cd8d6b67a9b6c562ae96a7a25a42",
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State: "0x9b20b114c613c1aa462e02d590b3da902b0a1377e938ed0f94dd3491d763ef67",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "A bad block that returns the wrong ssz objects, used for testing incorrect SSZ decoding.",
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BeaconState: filepath.Join("ssz-data", "102", "signed-beacon-block.ssz"),
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SignedBeaconBlock: filepath.Join("ssz-data", "102", "beacon-state.ssz"),
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},
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"100": {
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HeadMessage: beaconclient.Head{
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Slot: "100",
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Block: "0x582187e97f7520bb69eea014c3834c964c45259372a0eaaea3f032013797996b",
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State: "0xf286a0379c0386a3c7be28d05d829f8eb7b280cc9ede15449af20ebcd06a7a56",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "An easy to process Phase 0 block",
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SignedBeaconBlock: filepath.Join("ssz-data", "100", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "100", "beacon-state.ssz"),
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CorrectSignedBeaconBlockMhKey: "/blocks/QLVAEQRQPA2TQMRRHA3WKOJXMY3TKMRQMJRDMOLFMVQTAMJUMMZTQMZUMM4TMNDDGQ2TENJZGM3TEYJQMVQWCZLBGNTDAMZSGAYTGNZZG44TSNTC",
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CorrectBeaconStateMhKey: "/blocks/QLVAEQRQPBTDEOBWMEYDGNZZMMYDGOBWMEZWGN3CMUZDQZBQGVSDQMRZMY4GKYRXMIZDQMDDMM4WKZDFGE2TINBZMFTDEMDFMJRWIMBWME3WCNJW",
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CorrectParentRoot: "0x629ae1587895043076500f4f5dcb202a47c2fc95d5b5c548cb83bc97bd2dbfe1",
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CorrectEth1DataBlockHash: "0x8d3f027beef5cbd4f8b29fc831aba67a5d74768edca529f5596f07fd207865e1",
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},
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"101": {
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HeadMessage: beaconclient.Head{
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Slot: "101",
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Block: "0xabe1a972e512182d04f0d4a5c9c25f9ee57c2e9d0ff3f4c4c82fd42d13d31083",
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State: "0xcb04aa2edbf13c7bb7e7bd9b621ced6832e0075e89147352eac3019a824ce847",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "An easy to process Phase 0 block",
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SignedBeaconBlock: filepath.Join("ssz-data", "101", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "101", "beacon-state.ssz"),
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CorrectEth1DataBlockHash: "0x8d3f027beef5cbd4f8b29fc831aba67a5d74768edca529f5596f07fd207865e1",
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CorrectSignedBeaconBlockMhKey: "/blocks/QLVAEQRQPBQWEZJRME4TOMTFGUYTEMJYGJSDANDGGBSDIYJVMM4WGMRVMY4WKZJVG5RTEZJZMQYGMZRTMY2GGNDDHAZGMZBUGJSDCM3EGMYTAOBT",
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CorrectBeaconStateMhKey: "/blocks/QLVAEQRQPBRWEMBUMFQTEZLEMJTDCM3DG5RGEN3FG5RGIOLCGYZDCY3FMQ3DQMZSMUYDANZVMU4DSMJUG4ZTKMTFMFRTGMBRHFQTQMRUMNSTQNBX",
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},
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"2375703-dummy": {
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HeadMessage: beaconclient.Head{
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Slot: "2375703",
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Block: "c9fb337b62e2a0dae4f27ab49913132570f7f2cab3f23ad99f4d07508a8e648e",
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State: "0299a145bcda2c8f5e7d2e068ee101861edbee2ec1db2d5e1d850b0d265aef5f",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "This is a dummy message that is used for reorgs",
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MimicConfig: &MimicConfig{
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ForkVersion: "altair",
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},
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SignedBeaconBlock: filepath.Join("ssz-data", "2375703", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "2375703", "beacon-state.ssz"),
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},
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"2375703-dummy-2": {
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HeadMessage: beaconclient.Head{
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Slot: "2375703",
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Block: "c9fb337b62e2a0dae4f27ab49913132570f7f2cab3f23ad99f4d07508aaaaaaa",
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State: "0299a145bcda2c8f5e7d2e068ee101861edbee2ec1db2d5e1d850b0d2bbbbbbb",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "This is a dummy message that is used for reorgs",
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MimicConfig: &MimicConfig{
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ForkVersion: "altair",
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},
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SignedBeaconBlock: filepath.Join("ssz-data", "2375703", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "2375703", "beacon-state.ssz"),
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},
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"2375703": {
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HeadMessage: beaconclient.Head{
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Slot: "2375703",
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Block: "0x4392372c5f6e39499e31bf924388b5815639103149f0f54f8a453773b1802301",
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State: "0xb6215b560273af63ec7e011572b60ec1ca0b0232f8ff44fcd4ed55c7526e964e",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "An easy to process Altair Block",
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SignedBeaconBlock: filepath.Join("ssz-data", "2375703", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "2375703", "beacon-state.ssz"),
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CorrectEth1DataBlockHash: "0xd74b1c60423651624de6bb301ac25808951c167ba6ecdd9b2e79b4315aee8202",
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CorrectParentRoot: "0x08736ddc20b77f65d1aa6301f7e6e856a820ff3ce6430ed2c3694ae35580e740",
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CorrectSignedBeaconBlockMhKey: "/blocks/QLVAEQRQPA2DGOJSGM3TEYZVMY3GKMZZGQ4TSZJTGFRGMOJSGQZTQODCGU4DCNJWGM4TCMBTGE2DSZRQMY2TIZRYME2DKMZXG4ZWEMJYGAZDGMBR",
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CorrectBeaconStateMhKey: "/blocks/QLVAEQRQPBRDMMRRGVRDKNRQGI3TGYLGGYZWKYZXMUYDCMJVG4ZGENRQMVRTCY3BGBRDAMRTGJTDQZTGGQ2GMY3EGRSWINJVMM3TKMRWMU4TMNDF",
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},
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"3797056": {
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HeadMessage: beaconclient.Head{
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Slot: "3797056",
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Block: "",
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State: "",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: false,
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ExecutionOptimistic: false,
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},
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TestNotes: "An easy to process Altair Block",
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// The file below should not exist, this will trigger an error message and 404 response from the mock.
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SignedBeaconBlock: filepath.Join("ssz-data", "3797056", "should-not-exist.txt"),
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BeaconState: filepath.Join("ssz-data", "3797056", "beacon-state.ssz"),
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},
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"4636672": {
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HeadMessage: beaconclient.Head{
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Slot: "4636672",
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Block: "0x9429ce339da8944dd2e1565be8cac5bf634cae2120b6937c081e39148a7f4b1a",
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State: "0x0067a5d28b38e6e2f59a73046fabbf16a782b978c2c89621a679e7f682b05bd4",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: true,
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ExecutionOptimistic: false,
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},
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TestNotes: "The first Bellatrix block (empty ExecutionPayload)",
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SignedBeaconBlock: filepath.Join("ssz-data", "4636672", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "4636672", "beacon-state.ssz"),
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CorrectEth1DataBlockHash: "0x3b7d392e46db19704d677cadb3310c3776d8c0b8cb2af1c324bb4a394b7f8164",
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CorrectParentRoot: "0xe7d4f3b7924c30ae047fceabb853b8afdae32b85e0a87ab6c4c37421b353a1da",
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CorrectSignedBeaconBlockMhKey: "/blocks/QLVAEQRQPA4TIMRZMNSTGMZZMRQTQOJUGRSGIMTFGE2TMNLCMU4GGYLDGVRGMNRTGRRWCZJSGEZDAYRWHEZTOYZQHAYWKMZZGE2DQYJXMY2GEMLB",
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CorrectBeaconStateMhKey: "",
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},
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"4700013": {
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HeadMessage: beaconclient.Head{
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Slot: "4700013",
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Block: "0x810a00400a80cdffc11ffdcf17ac404ac4dba215b95221955a9dfddf163d0b0d",
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State: "0x171ef131e0638eddfe1ef73e7b483e344b1cf128b092f2c39e946eb7775b3a2f",
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CurrentDutyDependentRoot: "",
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PreviousDutyDependentRoot: "",
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EpochTransition: true,
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ExecutionOptimistic: false,
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},
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TestNotes: "The first Bellatrix block post-Merge (with ExecutionPayload)",
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SignedBeaconBlock: filepath.Join("ssz-data", "4700013", "signed-beacon-block.ssz"),
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BeaconState: filepath.Join("ssz-data", "4700013", "beacon-state.ssz"),
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CorrectEth1DataBlockHash: "0xb8736ada384707e156f2e0e69d8311ceda11f96806921644a378fd55899894ca",
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CorrectParentRoot: "0x60e751f7d2cf0ae24b195bda37e9add56a7d8c4b75469c018c0f912518c3bae8",
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CorrectSignedBeaconBlockMhKey: "/blocks/QLVAEQRQPA4DCMDBGAYDIMBQME4DAY3EMZTGGMJRMZTGIY3GGE3WCYZUGA2GCYZUMRRGCMRRGVRDSNJSGIYTSNJVME4WIZTEMRTDCNRTMQYGEMDE",
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CorrectBeaconStateMhKey: "",
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CorrectExecutionPayloadHeader: &beaconclient.DbExecutionPayloadHeader{
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BlockNumber: 15537394,
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Timestamp: 1663224179,
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BlockHash: "0x56a9bb0302da44b8c0b3df540781424684c3af04d0b7a38d72842b762076a664",
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ParentHash: "0x55b11b918355b1ef9c5db810302ebad0bf2544255b530cdce90674d5887bb286",
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StateRoot: "0x40c07091e16263270f3579385090fea02dd5f061ba6750228fcc082ff762fda7",
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ReceiptsRoot: "0x928073fb98ce316265ea35d95ab7e2e1206cecd85242eb841dbbcc4f568fca4b",
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TransactionsRoot: "0xf9ef008aaf996dccd1c871c7e937f25d66e057e52773fbe2497090c114231acf",
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},
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},
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}
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TestConfig = Config{
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protocol: protocol,
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address: address,
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port: port,
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dummyParentRoot: dummyParentRoot,
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dbHost: dbHost,
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dbPort: dbPort,
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dbName: dbName,
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dbUser: dbUser,
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dbPassword: dbPassword,
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dbDriver: dbDriver,
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knownGapsTableIncrement: knownGapsTableIncrement,
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bcUniqueIdentifier: bcUniqueIdentifier,
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checkDb: true,
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performBeaconStateProcessing: true,
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performBeaconBlockProcessing: true,
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}
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BeaconNodeTester = TestBeaconNode{
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TestEvents: TestEvents,
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TestConfig: TestConfig,
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}
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)
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type Message struct {
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HeadMessage beaconclient.Head // The head messsage that will be streamed to the BeaconClient
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TestNotes string // A small explanation of the purpose this structure plays in the testing landscape.
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MimicConfig *MimicConfig // A configuration of parameters that you are trying to
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SignedBeaconBlock string // The file path output of an SSZ encoded SignedBeaconBlock.
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BeaconState string // The file path output of an SSZ encoded BeaconState.
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CorrectSignedBeaconBlockMhKey string // The correct MhKey for the signedBeaconBlock
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CorrectBeaconStateMhKey string // The correct MhKey beaconState
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CorrectParentRoot string // The correct parent root
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CorrectEth1DataBlockHash string // The correct eth1blockHash
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CorrectExecutionPayloadHeader *beaconclient.DbExecutionPayloadHeader // The correct ExecutionPayload details.
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}
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// A structure that can be utilized to mimic and existing SSZ object but change it ever so slightly.
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// This is used because creating your own SSZ object is a headache.
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type MimicConfig struct {
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ParentRoot string // The parent root, leave it empty if you want a to use the universal
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ForkVersion string // Specify the fork version. This is needed as a workaround to create dummy SignedBeaconBlocks.
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}
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var _ = Describe("Capturehead", Label("head"), func() {
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Describe("Receiving New Head SSE messages", Label("unit", "behavioral"), func() {
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Context("Correctly formatted Phase0 Block", func() {
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It("Should turn it into a struct successfully.", func() {
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bc := setUpTest(BeaconNodeTester.TestConfig, "99")
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BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
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defer httpmock.DeactivateAndReset()
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BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["100"].HeadMessage, 3, maxRetry, 1, 0, 0)
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if bc.PerformBeaconBlockProcessing {
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validateSignedBeaconBlock(bc, BeaconNodeTester.TestEvents["100"].HeadMessage, BeaconNodeTester.TestEvents["100"].CorrectParentRoot, BeaconNodeTester.TestEvents["100"].CorrectEth1DataBlockHash, BeaconNodeTester.TestEvents["100"].CorrectSignedBeaconBlockMhKey, BeaconNodeTester.TestEvents["100"].CorrectExecutionPayloadHeader)
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}
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if bc.PerformBeaconStateProcessing {
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validateBeaconState(bc, BeaconNodeTester.TestEvents["100"].HeadMessage, BeaconNodeTester.TestEvents["100"].CorrectBeaconStateMhKey)
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}
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})
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})
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Context("Correctly formatted Altair Block", func() {
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It("Should turn it into a struct successfully.", func() {
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bc := setUpTest(BeaconNodeTester.TestConfig, "2375702")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["2375703"].HeadMessage, 74240, maxRetry, 1, 0, 0)
|
|
if bc.PerformBeaconBlockProcessing {
|
|
validateSignedBeaconBlock(bc, BeaconNodeTester.TestEvents["2375703"].HeadMessage, BeaconNodeTester.TestEvents["2375703"].CorrectParentRoot, BeaconNodeTester.TestEvents["2375703"].CorrectEth1DataBlockHash, BeaconNodeTester.TestEvents["2375703"].CorrectSignedBeaconBlockMhKey, BeaconNodeTester.TestEvents["2375703"].CorrectExecutionPayloadHeader)
|
|
}
|
|
if bc.PerformBeaconStateProcessing {
|
|
validateBeaconState(bc, BeaconNodeTester.TestEvents["2375703"].HeadMessage, BeaconNodeTester.TestEvents["2375703"].CorrectBeaconStateMhKey)
|
|
}
|
|
})
|
|
})
|
|
Context("Correctly formatted Altair Test Blocks", func() {
|
|
It("Should turn it into a struct successfully.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "2375702")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["2375703-dummy"].HeadMessage, 74240, maxRetry, 1, 0, 0)
|
|
|
|
bc = setUpTest(BeaconNodeTester.TestConfig, "2375702")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["2375703-dummy-2"].HeadMessage, 74240, maxRetry, 1, 0, 0)
|
|
|
|
})
|
|
})
|
|
Context("Correctly formatted Bellatrix Test Blocks", Label("unit", "bellatrix"), func() {
|
|
It("Should turn it into a struct successfully (pre-Merge).", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "4636672")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["4636672"].HeadMessage, 144896, maxRetry, 1, 0, 0)
|
|
if bc.PerformBeaconBlockProcessing {
|
|
validateSignedBeaconBlock(bc, BeaconNodeTester.TestEvents["4636672"].HeadMessage, BeaconNodeTester.TestEvents["4636672"].CorrectParentRoot, BeaconNodeTester.TestEvents["4636672"].CorrectEth1DataBlockHash, BeaconNodeTester.TestEvents["4636672"].CorrectSignedBeaconBlockMhKey, BeaconNodeTester.TestEvents["4636672"].CorrectExecutionPayloadHeader)
|
|
}
|
|
})
|
|
It("Should turn it into a struct successfully (post-Merge).", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "4700013")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["4700013"].HeadMessage, 146875, maxRetry, 1, 0, 0)
|
|
if bc.PerformBeaconBlockProcessing {
|
|
validateSignedBeaconBlock(bc, BeaconNodeTester.TestEvents["4700013"].HeadMessage, BeaconNodeTester.TestEvents["4700013"].CorrectParentRoot, BeaconNodeTester.TestEvents["4700013"].CorrectEth1DataBlockHash, BeaconNodeTester.TestEvents["4700013"].CorrectSignedBeaconBlockMhKey, BeaconNodeTester.TestEvents["4700013"].CorrectExecutionPayloadHeader)
|
|
}
|
|
})
|
|
})
|
|
Context("Correctly formatted Phase0 Test Blocks", func() {
|
|
It("Should turn it into a struct successfully.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "99")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["100-dummy"].HeadMessage, 3, maxRetry, 1, 0, 0)
|
|
|
|
bc = setUpTest(BeaconNodeTester.TestConfig, "99")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["100-dummy-2"].HeadMessage, 3, maxRetry, 1, 0, 0)
|
|
})
|
|
})
|
|
Context("Two consecutive correct blocks", func() {
|
|
It("Should handle both blocks correctly, without any reorgs or known_gaps", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "99")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["100"].HeadMessage, 3, maxRetry, 1, 0, 0)
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["101"].HeadMessage, 3, maxRetry, 1, 0, 0)
|
|
})
|
|
})
|
|
Context("Two consecutive blocks with a bad parent", func() {
|
|
It("Should add the previous block to the knownGaps table.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "99")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["100-dummy"].HeadMessage, 3, maxRetry, 1, 0, 0)
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["101"].HeadMessage, 3, maxRetry, 1, 1, 1)
|
|
})
|
|
})
|
|
Context("Phase 0: We have a correctly formated SSZ SignedBeaconBlock and BeaconState", func() {
|
|
It("Should be able to get each objects root hash (100).", func() {
|
|
testSszRoot(BeaconNodeTester.TestEvents["100"])
|
|
})
|
|
})
|
|
Context("Altair: We have a correctly formated SSZ SignedBeaconBlock and BeaconState", func() {
|
|
It("Should be able to get each objects root hash (2375703).", func() {
|
|
testSszRoot(BeaconNodeTester.TestEvents["2375703"])
|
|
})
|
|
})
|
|
//Context("When there is a skipped slot", func() {
|
|
// It("Should indicate that the slot was skipped", func() {
|
|
|
|
// })
|
|
//})
|
|
Context("When the proper SSZ objects are not served", func() {
|
|
It("Should return an error, and add the slot to the knownGaps table.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "101")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testProcessBlock(bc, BeaconNodeTester.TestEvents["102-wrong-ssz-1"].HeadMessage, 3, maxRetry, 0, 1, 0)
|
|
|
|
knownGapCount := countKnownGapsTable(bc.Db)
|
|
Expect(knownGapCount).To(Equal(1))
|
|
|
|
start, end := queryKnownGaps(bc.Db, "102", "102")
|
|
Expect(start).To(Equal(102))
|
|
Expect(end).To(Equal(102))
|
|
})
|
|
})
|
|
})
|
|
|
|
Describe("Known Gaps Scenario", Label("unit", "behavioral"), func() {
|
|
Context("There is a gap at start up within one incrementing range.", func() {
|
|
It("Should add only a single entry to the knownGaps table.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "10")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testKnownGapsMessages(bc, 100, 1, maxRetry, BeaconNodeTester.TestEvents["100"].HeadMessage)
|
|
start, end := queryKnownGaps(bc.Db, "11", "99")
|
|
Expect(start).To(Equal(11))
|
|
Expect(end).To(Equal(99))
|
|
})
|
|
})
|
|
Context("There is a gap at start up spanning multiple incrementing range.", func() {
|
|
It("Should add multiple entries to the knownGaps table.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "5")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testKnownGapsMessages(bc, 10, 10, maxRetry, BeaconNodeTester.TestEvents["100"].HeadMessage)
|
|
|
|
start, end := queryKnownGaps(bc.Db, "6", "16")
|
|
Expect(start).To(Equal(6))
|
|
Expect(end).To(Equal(16))
|
|
|
|
start, end = queryKnownGaps(bc.Db, "96", "99")
|
|
Expect(start).To(Equal(96))
|
|
Expect(end).To(Equal(99))
|
|
})
|
|
})
|
|
Context("Gaps between two head messages", func() {
|
|
It("Should add the slots in-between", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "99")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testKnownGapsMessages(bc, 1000000, 3, maxRetry, BeaconNodeTester.TestEvents["100"].HeadMessage, BeaconNodeTester.TestEvents["2375703"].HeadMessage)
|
|
|
|
start, end := queryKnownGaps(bc.Db, "101", "1000101")
|
|
Expect(start).To(Equal(101))
|
|
Expect(end).To(Equal(1000101))
|
|
|
|
start, end = queryKnownGaps(bc.Db, "2000101", "2375702")
|
|
Expect(start).To(Equal(2000101))
|
|
Expect(end).To(Equal(2375702))
|
|
})
|
|
})
|
|
})
|
|
|
|
Describe("ReOrg Scenario", Label("unit", "behavioral"), func() {
|
|
Context("Altair: Multiple head messages for the same slot.", func() {
|
|
It("The previous block should be marked as 'forked', the new block should be the only one marked as 'proposed'.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "2375702")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testMultipleHead(bc, TestEvents["2375703"].HeadMessage, TestEvents["2375703-dummy"].HeadMessage, 74240, maxRetry)
|
|
})
|
|
})
|
|
Context("Phase0: Multiple head messages for the same slot.", func() {
|
|
It("The previous block should be marked as 'forked', the new block should be the only one marked as 'proposed'.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "99")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testMultipleHead(bc, TestEvents["100-dummy"].HeadMessage, TestEvents["100"].HeadMessage, 3, maxRetry)
|
|
})
|
|
})
|
|
Context("Phase 0: Multiple reorgs have occurred on this slot", func() {
|
|
It("The previous blocks should be marked as 'forked', the new block should be the only one marked as 'proposed'.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "99")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testMultipleReorgs(bc, TestEvents["100-dummy"].HeadMessage, TestEvents["100-dummy-2"].HeadMessage, TestEvents["100"].HeadMessage, 3, maxRetry)
|
|
})
|
|
})
|
|
Context("Altair: Multiple reorgs have occurred on this slot", func() {
|
|
It("The previous blocks should be marked as 'forked', the new block should be the only one marked as 'proposed'.", func() {
|
|
bc := setUpTest(BeaconNodeTester.TestConfig, "2375702")
|
|
BeaconNodeTester.SetupBeaconNodeMock(BeaconNodeTester.TestEvents, BeaconNodeTester.TestConfig.protocol, BeaconNodeTester.TestConfig.address, BeaconNodeTester.TestConfig.port, BeaconNodeTester.TestConfig.dummyParentRoot)
|
|
defer httpmock.DeactivateAndReset()
|
|
BeaconNodeTester.testMultipleReorgs(bc, TestEvents["2375703-dummy"].HeadMessage, TestEvents["2375703-dummy-2"].HeadMessage, TestEvents["2375703"].HeadMessage, 74240, maxRetry)
|
|
})
|
|
})
|
|
})
|
|
})
|
|
|
|
type Config struct {
|
|
protocol string
|
|
address string
|
|
port int
|
|
dummyParentRoot string
|
|
dbHost string
|
|
dbPort int
|
|
dbName string
|
|
dbUser string
|
|
dbPassword string
|
|
dbDriver string
|
|
knownGapsTableIncrement int
|
|
bcUniqueIdentifier int
|
|
checkDb bool
|
|
performBeaconBlockProcessing bool
|
|
performBeaconStateProcessing bool
|
|
}
|
|
|
|
//////////////////////////////////////////////////////
|
|
// Helper functions
|
|
//////////////////////////////////////////////////////
|
|
|
|
// Must run before each test. We can't use the beforeEach because of the way
|
|
// Gingko treats race conditions.
|
|
func setUpTest(config Config, maxSlot string) *beaconclient.BeaconClient {
|
|
bc, err := beaconclient.CreateBeaconClient(context.Background(), config.protocol, config.address, config.port, config.knownGapsTableIncrement, config.bcUniqueIdentifier, config.checkDb, config.performBeaconBlockProcessing, config.performBeaconStateProcessing)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
db, err := postgres.SetupPostgresDb(config.dbHost, config.dbPort, config.dbName, config.dbUser, config.dbPassword, config.dbDriver)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
// Drop all records from the DB.
|
|
clearEthBeaconDbTables(db)
|
|
|
|
// Add an slot to the eth_beacon.slots table so it we can control how known_gaps are handled.
|
|
writeSlot(db, maxSlot)
|
|
bc.Db = db
|
|
|
|
return bc
|
|
}
|
|
|
|
// A helper function to validate the expected output from the eth_beacon.slots table.
|
|
func validateSlot(bc *beaconclient.BeaconClient, headMessage beaconclient.Head, correctEpoch uint64, correctStatus string) {
|
|
epoch, dbSlot, blockRoot, stateRoot, status := queryDbSlotAndBlock(bc.Db, headMessage.Slot, headMessage.Block)
|
|
log.Info("validateSlot: ", headMessage)
|
|
baseSlot, err := strconv.ParseUint(headMessage.Slot, 10, 64)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(dbSlot).To(Equal(baseSlot))
|
|
Expect(epoch).To(Equal(correctEpoch))
|
|
Expect(blockRoot).To(Equal(headMessage.Block))
|
|
Expect(stateRoot).To(Equal(headMessage.State))
|
|
Expect(status).To(Equal(correctStatus))
|
|
}
|
|
|
|
// A helper function to validate the expected output from the eth_beacon.signed_block table.
|
|
func validateSignedBeaconBlock(bc *beaconclient.BeaconClient, headMessage beaconclient.Head,
|
|
correctParentRoot string, correctEth1DataBlockHash string, correctMhKey string,
|
|
correctExecutionPayloadHeader *beaconclient.DbExecutionPayloadHeader) {
|
|
dbSignedBlock := queryDbSignedBeaconBlock(bc.Db, headMessage.Slot, headMessage.Block)
|
|
log.Info("validateSignedBeaconBlock: ", headMessage)
|
|
baseSlot, err := strconv.ParseUint(headMessage.Slot, 10, 64)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(dbSignedBlock.Slot).To(Equal(baseSlot))
|
|
Expect(dbSignedBlock.BlockRoot).To(Equal(headMessage.Block))
|
|
Expect(dbSignedBlock.ParentBlock).To(Equal(correctParentRoot))
|
|
Expect(dbSignedBlock.Eth1DataBlockHash).To(Equal(correctEth1DataBlockHash))
|
|
Expect(dbSignedBlock.MhKey).To(Equal(correctMhKey))
|
|
Expect(dbSignedBlock.ExecutionPayloadHeader).To(Equal(correctExecutionPayloadHeader))
|
|
}
|
|
|
|
// A helper function to validate the expected output from the eth_beacon.state table.
|
|
func validateBeaconState(bc *beaconclient.BeaconClient, headMessage beaconclient.Head, correctMhKey string) {
|
|
dbSlot, stateRoot, mhKey := queryDbBeaconState(bc.Db, headMessage.Slot, headMessage.State)
|
|
log.Info("validateBeaconState: ", headMessage)
|
|
baseSlot, err := strconv.ParseUint(headMessage.Slot, 10, 64)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(dbSlot).To(Equal(baseSlot))
|
|
Expect(stateRoot).To(Equal(headMessage.State))
|
|
Expect(mhKey).To(Equal(correctMhKey))
|
|
}
|
|
|
|
// Wrapper function to send a head message to the beaconclient
|
|
func sendHeadMessage(bc *beaconclient.BeaconClient, head beaconclient.Head, maxRetry int, expectedSuccessfulInserts uint64) {
|
|
|
|
data, err := json.Marshal(head)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
startInserts := atomic.LoadUint64(&bc.Metrics.SlotInserts)
|
|
bc.HeadTracking.MessagesCh <- &sse.Event{
|
|
ID: []byte{},
|
|
Data: data,
|
|
Event: []byte{},
|
|
Retry: []byte{},
|
|
}
|
|
curRetry := 0
|
|
for atomic.LoadUint64(&bc.Metrics.SlotInserts) != startInserts+expectedSuccessfulInserts {
|
|
time.Sleep(1 * time.Second)
|
|
curRetry = curRetry + 1
|
|
if curRetry == maxRetry {
|
|
log.WithFields(log.Fields{
|
|
"startInsert": startInserts,
|
|
"expectedSuccessfulInserts": expectedSuccessfulInserts,
|
|
"currentValue": atomic.LoadUint64(&bc.Metrics.SlotInserts),
|
|
}).Error("HeadTracking Insert wasn't incremented properly.")
|
|
Fail("Too many retries have occurred.")
|
|
}
|
|
}
|
|
}
|
|
|
|
// A helper function to query the eth_beacon.slots table based on the slot and block_root
|
|
func queryDbSlotAndBlock(db sql.Database, querySlot string, queryBlockRoot string) (uint64, uint64, string, string, string) {
|
|
sqlStatement := `SELECT epoch, slot, block_root, state_root, status FROM eth_beacon.slots WHERE slot=$1 AND block_root=$2;`
|
|
var epoch, slot uint64
|
|
var blockRoot, stateRoot, status string
|
|
log.Debug("Starting to query the eth_beacon.slots table, ", querySlot, " ", queryBlockRoot)
|
|
err := db.QueryRow(context.Background(), sqlStatement, querySlot, queryBlockRoot).Scan(&epoch, &slot, &blockRoot, &stateRoot, &status)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
log.Debug("Querying the eth_beacon.slots table complete")
|
|
return epoch, slot, blockRoot, stateRoot, status
|
|
}
|
|
|
|
// A helper function to query the eth_beacon.signed_block table based on the slot and block_root.
|
|
func queryDbSignedBeaconBlock(db sql.Database, querySlot string, queryBlockRoot string) beaconclient.DbSignedBeaconBlock {
|
|
sqlStatement := `SELECT slot, block_root, parent_block_root, eth1_data_block_hash, mh_key,
|
|
payload_block_number, payload_timestamp, payload_block_hash,
|
|
payload_parent_hash, payload_state_root, payload_receipts_root,
|
|
payload_transactions_root FROM eth_beacon.signed_block WHERE slot=$1 AND block_root=$2;`
|
|
|
|
var slot uint64
|
|
var payloadBlockNumber, payloadTimestamp *uint64
|
|
var blockRoot, parentBlockRoot, eth1DataBlockHash, mhKey string
|
|
var payloadBlockHash, payloadParentHash, payloadStateRoot, payloadReceiptsRoot, payloadTransactionsRoot *string
|
|
|
|
row := db.QueryRow(context.Background(), sqlStatement, querySlot, queryBlockRoot)
|
|
err := row.Scan(&slot, &blockRoot, &parentBlockRoot, ð1DataBlockHash, &mhKey,
|
|
&payloadBlockNumber, &payloadTimestamp, &payloadBlockHash,
|
|
&payloadParentHash, &payloadStateRoot, &payloadReceiptsRoot, &payloadTransactionsRoot)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
signedBlock := beaconclient.DbSignedBeaconBlock{
|
|
Slot: slot,
|
|
BlockRoot: blockRoot,
|
|
ParentBlock: parentBlockRoot,
|
|
Eth1DataBlockHash: eth1DataBlockHash,
|
|
MhKey: mhKey,
|
|
ExecutionPayloadHeader: nil,
|
|
}
|
|
|
|
if nil != payloadBlockNumber {
|
|
signedBlock.ExecutionPayloadHeader = &beaconclient.DbExecutionPayloadHeader{
|
|
BlockNumber: *payloadBlockNumber,
|
|
Timestamp: *payloadTimestamp,
|
|
BlockHash: *payloadBlockHash,
|
|
ParentHash: *payloadParentHash,
|
|
StateRoot: *payloadStateRoot,
|
|
ReceiptsRoot: *payloadReceiptsRoot,
|
|
TransactionsRoot: *payloadTransactionsRoot,
|
|
}
|
|
}
|
|
|
|
return signedBlock
|
|
}
|
|
|
|
// A helper function to query the eth_beacon.signed_block table based on the slot and block_root.
|
|
func queryDbBeaconState(db sql.Database, querySlot string, queryStateRoot string) (uint64, string, string) {
|
|
sqlStatement := `SELECT slot, state_root, mh_key FROM eth_beacon.state WHERE slot=$1 AND state_root=$2;`
|
|
var slot uint64
|
|
var stateRoot, mhKey string
|
|
row := db.QueryRow(context.Background(), sqlStatement, querySlot, queryStateRoot)
|
|
err := row.Scan(&slot, &stateRoot, &mhKey)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
return slot, stateRoot, mhKey
|
|
}
|
|
|
|
// Count the entries in the knownGaps table.
|
|
func countKnownGapsTable(db sql.Database) int {
|
|
var count int
|
|
sqlStatement := "SELECT COUNT(*) FROM eth_beacon.known_gaps"
|
|
err := db.QueryRow(context.Background(), sqlStatement).Scan(&count)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
return count
|
|
}
|
|
|
|
// Return the start and end slot
|
|
func queryKnownGaps(db sql.Database, queryStartGap string, QueryEndGap string) (int, int) {
|
|
sqlStatement := `SELECT start_slot, end_slot FROM eth_beacon.known_gaps WHERE start_slot=$1 AND end_slot=$2;`
|
|
var startGap, endGap int
|
|
row := db.QueryRow(context.Background(), sqlStatement, queryStartGap, QueryEndGap)
|
|
err := row.Scan(&startGap, &endGap)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
return startGap, endGap
|
|
}
|
|
|
|
// A function that will remove all entries from the eth_beacon tables for you.
|
|
func clearEthBeaconDbTables(db sql.Database) {
|
|
deleteQueries := []string{"DELETE FROM eth_beacon.slots;", "DELETE FROM eth_beacon.signed_block;", "DELETE FROM eth_beacon.state;", "DELETE FROM eth_beacon.known_gaps;", "DELETE FROM eth_beacon.historic_process;", "DELETE FROM public.blocks;"}
|
|
for _, queries := range deleteQueries {
|
|
_, err := db.Exec(context.Background(), queries)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
}
|
|
}
|
|
|
|
// Write an entry to the eth_beacon.slots table with just a slot number
|
|
func writeSlot(db sql.Database, slot string) {
|
|
_, err := db.Exec(context.Background(), beaconclient.UpsertSlotsStmt, "0", slot, "", "", "")
|
|
Expect(err).ToNot(HaveOccurred())
|
|
}
|
|
|
|
// Read a file with the SignedBeaconBlock in SSZ and return the SSZ object. This is used for testing only.
|
|
// We can't use the readSignedBeaconBlockInterface to update struct fields so this is the workaround.
|
|
func readSignedBeaconBlock(slotFile string) (*beaconclient.SignedBeaconBlock, error) {
|
|
dat, err := os.ReadFile(slotFile)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("Can't find the slot file, %s", slotFile)
|
|
}
|
|
var block beaconclient.SignedBeaconBlock
|
|
err = block.UnmarshalSSZ(dat)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
return &block, nil
|
|
}
|
|
|
|
// Read a file with the BeaconState in SSZ and return the SSZ object
|
|
func readBeaconState(slotFile string) (*beaconclient.BeaconState, error) {
|
|
dat, err := os.ReadFile(slotFile)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("Can't find the slot file, %s", slotFile)
|
|
}
|
|
var beaconState beaconclient.BeaconState
|
|
err = beaconState.UnmarshalSSZ(dat)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
return &beaconState, nil
|
|
}
|
|
|
|
// An object that is used to aggregate test functions. Test functions are needed because we need to
|
|
// run the same tests on multiple blocks for multiple forks. So they save us time.
|
|
type TestBeaconNode struct {
|
|
TestEvents map[string]Message
|
|
TestConfig Config
|
|
}
|
|
|
|
// Create a new new mock for the beacon node.
|
|
func (tbc TestBeaconNode) SetupBeaconNodeMock(TestEvents map[string]Message, protocol string, address string, port int, dummyParentRoot string) {
|
|
httpmock.Activate()
|
|
stateUrl := `=~^` + protocol + "://" + address + ":" + strconv.Itoa(port) + beaconclient.BcStateQueryEndpoint + `([^/]+)\z`
|
|
httpmock.RegisterResponder("GET", stateUrl,
|
|
func(req *http.Request) (*http.Response, error) {
|
|
// Get ID from request
|
|
id := httpmock.MustGetSubmatch(req, 1)
|
|
dat, err := tbc.provideSsz(id, "state", dummyParentRoot)
|
|
if err != nil {
|
|
return httpmock.NewStringResponse(404, fmt.Sprintf("Unable to find file for %s", id)), nil
|
|
}
|
|
return httpmock.NewBytesResponse(200, dat), nil
|
|
},
|
|
)
|
|
|
|
blockUrl := `=~^` + protocol + "://" + address + ":" + strconv.Itoa(port) + beaconclient.BcBlockQueryEndpoint + `([^/]+)\z`
|
|
httpmock.RegisterResponder("GET", blockUrl,
|
|
func(req *http.Request) (*http.Response, error) {
|
|
// Get ID from request
|
|
id := httpmock.MustGetSubmatch(req, 1)
|
|
dat, err := tbc.provideSsz(id, "block", dummyParentRoot)
|
|
if err != nil {
|
|
return httpmock.NewStringResponse(404, fmt.Sprintf("Unable to find file for %s", id)), nil
|
|
}
|
|
return httpmock.NewBytesResponse(200, dat), nil
|
|
},
|
|
)
|
|
// Not needed but could be useful to have.
|
|
blockRootUrl := `=~^` + protocol + "://" + address + ":" + strconv.Itoa(port) + "/eth/v1/beacon/blocks/" + `([^/]+)` + "/root"
|
|
httpmock.RegisterResponder("GET", blockRootUrl,
|
|
func(req *http.Request) (*http.Response, error) {
|
|
// Get ID from request
|
|
slot := httpmock.MustGetSubmatch(req, 1)
|
|
dat, err := tbc.provideBlockRoot(slot)
|
|
if err != nil {
|
|
Expect(err).NotTo(HaveOccurred())
|
|
return httpmock.NewStringResponse(404, fmt.Sprintf("Unable to find block root for %s", slot)), err
|
|
}
|
|
return httpmock.NewBytesResponse(200, dat), nil
|
|
},
|
|
)
|
|
}
|
|
|
|
// Provide the Block root
|
|
func (tbc TestBeaconNode) provideBlockRoot(slot string) ([]byte, error) {
|
|
for _, val := range tbc.TestEvents {
|
|
if val.HeadMessage.Slot == slot && val.MimicConfig == nil {
|
|
block, err := hex.DecodeString(val.HeadMessage.Block[2:])
|
|
Expect(err).ToNot(HaveOccurred())
|
|
return block, nil
|
|
}
|
|
}
|
|
return nil, fmt.Errorf("Unable to find the Blockroot in test object.")
|
|
}
|
|
|
|
// A function to mimic querying the state from the beacon node. We simply get the SSZ file are return it.
|
|
func (tbc TestBeaconNode) provideSsz(slotIdentifier string, sszIdentifier string, dummyParentRoot string) ([]byte, error) {
|
|
var slotFile string
|
|
var Message Message
|
|
|
|
for _, val := range tbc.TestEvents {
|
|
if sszIdentifier == "state" {
|
|
if (val.HeadMessage.Slot == slotIdentifier && val.MimicConfig == nil) || val.HeadMessage.State == slotIdentifier {
|
|
slotFile = val.BeaconState
|
|
Message = val
|
|
}
|
|
} else if sszIdentifier == "block" {
|
|
if (val.HeadMessage.Slot == slotIdentifier && val.MimicConfig == nil) || val.HeadMessage.Block == slotIdentifier {
|
|
slotFile = val.SignedBeaconBlock
|
|
Message = val
|
|
}
|
|
}
|
|
}
|
|
|
|
if Message.MimicConfig != nil {
|
|
log.Info("We are going to create a custom SSZ object for testing purposes.")
|
|
if sszIdentifier == "block" {
|
|
// A dirty solution to handle different Block Types.
|
|
// * I was unsuccessful in implementing generics.
|
|
// * I can't use the interfaces.SignedBeaconBlock
|
|
// * I was short on time.
|
|
// * This solution allows us to hardcode the version and create the write block type for it when we
|
|
// Are mimicing an existing block.
|
|
switch Message.MimicConfig.ForkVersion {
|
|
case "phase0":
|
|
block, err := readSignedBeaconBlock(slotFile)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
Expect(block.IsPhase0()).To(BeTrue())
|
|
var phase0 = block.GetPhase0()
|
|
|
|
slot, err := strconv.ParseUint(Message.HeadMessage.Slot, 10, 64)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
phase0.Message.Slot = common.Slot(slot)
|
|
|
|
phase0.Message.StateRoot, err = decodeRoot(Message.HeadMessage.State)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
if Message.MimicConfig.ParentRoot == "" {
|
|
phase0.Message.ParentRoot, err = decodeRoot(dummyParentRoot)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
} else {
|
|
phase0.Message.ParentRoot, err = decodeRoot(Message.MimicConfig.ParentRoot)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
}
|
|
return block.MarshalSSZ()
|
|
case "altair":
|
|
block, err := readSignedBeaconBlock(slotFile)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
Expect(block.IsAltair()).To(BeTrue())
|
|
var altair = block.GetAltair()
|
|
slot, err := strconv.ParseUint(Message.HeadMessage.Slot, 10, 64)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
altair.Message.Slot = common.Slot(slot)
|
|
|
|
altair.Message.StateRoot, err = decodeRoot(Message.HeadMessage.State)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
if Message.MimicConfig.ParentRoot == "" {
|
|
altair.Message.ParentRoot, err = decodeRoot(dummyParentRoot)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
} else {
|
|
altair.Message.ParentRoot, err = decodeRoot(Message.MimicConfig.ParentRoot)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
}
|
|
return block.MarshalSSZ()
|
|
}
|
|
}
|
|
if sszIdentifier == "state" {
|
|
state, err := readBeaconState(slotFile)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
slot, err := strconv.ParseUint(Message.HeadMessage.Slot, 10, 64)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
if state.IsBellatrix() {
|
|
state.GetBellatrix().Slot = common.Slot(slot)
|
|
} else if state.IsAltair() {
|
|
state.GetAltair().Slot = common.Slot(slot)
|
|
} else {
|
|
state.GetPhase0().Slot = common.Slot(slot)
|
|
}
|
|
return state.MarshalSSZ()
|
|
}
|
|
}
|
|
|
|
if slotFile == "" {
|
|
return nil, fmt.Errorf("We couldn't find the slot file for %s", slotIdentifier)
|
|
}
|
|
|
|
dat, err := os.ReadFile(slotFile)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("Can't find the slot file, %s", slotFile)
|
|
}
|
|
return dat, nil
|
|
}
|
|
|
|
// Helper function to test three reorg messages. There are going to be many functions like this,
|
|
// Because we need to test the same logic for multiple phases.
|
|
func (tbc TestBeaconNode) testMultipleReorgs(bc *beaconclient.BeaconClient, firstHead beaconclient.Head, secondHead beaconclient.Head, thirdHead beaconclient.Head, epoch uint64, maxRetry int) {
|
|
go bc.CaptureHead()
|
|
time.Sleep(1 * time.Second)
|
|
|
|
log.Info("Sending Messages to BeaconClient")
|
|
sendHeadMessage(bc, firstHead, maxRetry, 1)
|
|
sendHeadMessage(bc, secondHead, maxRetry, 1)
|
|
sendHeadMessage(bc, thirdHead, maxRetry, 1)
|
|
|
|
curRetry := 0
|
|
for atomic.LoadUint64(&bc.Metrics.ReorgInserts) != 2 {
|
|
time.Sleep(1 * time.Second)
|
|
curRetry = curRetry + 1
|
|
if curRetry == maxRetry {
|
|
Fail(" Too many retries have occurred.")
|
|
}
|
|
}
|
|
|
|
log.Info("Checking to make sure the fork was marked properly.")
|
|
validateSlot(bc, firstHead, epoch, "forked")
|
|
validateSlot(bc, secondHead, epoch, "forked")
|
|
validateSlot(bc, thirdHead, epoch, "proposed")
|
|
|
|
log.Info("Send the reorg message.")
|
|
|
|
data, err := json.Marshal(&beaconclient.ChainReorg{
|
|
Slot: firstHead.Slot,
|
|
Depth: "1",
|
|
OldHeadBlock: thirdHead.Block,
|
|
NewHeadBlock: secondHead.Block,
|
|
OldHeadState: thirdHead.State,
|
|
NewHeadState: secondHead.State,
|
|
Epoch: strconv.FormatUint(epoch, 10),
|
|
ExecutionOptimistic: false,
|
|
})
|
|
Expect(err).ToNot(HaveOccurred())
|
|
bc.ReOrgTracking.MessagesCh <- &sse.Event{
|
|
Data: data,
|
|
}
|
|
|
|
curRetry = 0
|
|
for atomic.LoadUint64(&bc.Metrics.ReorgInserts) != 3 {
|
|
time.Sleep(1 * time.Second)
|
|
curRetry = curRetry + 1
|
|
if curRetry == maxRetry {
|
|
Fail("Too many retries have occurred.")
|
|
}
|
|
}
|
|
|
|
if bc.Metrics.KnownGapsInserts != 0 {
|
|
Fail("We found gaps when processing a single block")
|
|
}
|
|
|
|
log.Info("Make sure the forks were properly updated!")
|
|
|
|
validateSlot(bc, firstHead, epoch, "forked")
|
|
validateSlot(bc, secondHead, epoch, "proposed")
|
|
validateSlot(bc, thirdHead, epoch, "forked")
|
|
|
|
}
|
|
|
|
// A test to validate a single block was processed correctly
|
|
func (tbc TestBeaconNode) testProcessBlock(bc *beaconclient.BeaconClient, head beaconclient.Head, epoch uint64, maxRetry int, expectedSuccessInsert uint64, expectedKnownGaps uint64, expectedReorgs uint64) {
|
|
go bc.CaptureHead()
|
|
time.Sleep(1 * time.Second)
|
|
sendHeadMessage(bc, head, maxRetry, expectedSuccessInsert)
|
|
|
|
curRetry := 0
|
|
for atomic.LoadUint64(&bc.Metrics.KnownGapsInserts) != expectedKnownGaps {
|
|
time.Sleep(1 * time.Second)
|
|
curRetry = curRetry + 1
|
|
if curRetry == maxRetry {
|
|
Fail(fmt.Sprintf("Wrong gap metrics, got: %d, wanted %d", bc.Metrics.KnownGapsInserts, expectedKnownGaps))
|
|
}
|
|
}
|
|
|
|
curRetry = 0
|
|
for atomic.LoadUint64(&bc.Metrics.ReorgInserts) != expectedReorgs {
|
|
time.Sleep(1 * time.Second)
|
|
curRetry = curRetry + 1
|
|
if curRetry == maxRetry {
|
|
Fail(fmt.Sprintf("Wrong reorg metrics, got: %d, wanted %d", bc.Metrics.KnownGapsInserts, expectedKnownGaps))
|
|
}
|
|
}
|
|
|
|
if expectedSuccessInsert > 0 {
|
|
validateSlot(bc, head, epoch, "proposed")
|
|
}
|
|
}
|
|
|
|
// A test that ensures that if two HeadMessages occur for a single slot they are marked
|
|
// as proposed and forked correctly.
|
|
func (tbc TestBeaconNode) testMultipleHead(bc *beaconclient.BeaconClient, firstHead beaconclient.Head, secondHead beaconclient.Head, epoch uint64, maxRetry int) {
|
|
go bc.CaptureHead()
|
|
time.Sleep(1 * time.Second)
|
|
|
|
sendHeadMessage(bc, firstHead, maxRetry, 1)
|
|
sendHeadMessage(bc, secondHead, maxRetry, 1)
|
|
|
|
curRetry := 0
|
|
for atomic.LoadUint64(&bc.Metrics.ReorgInserts) != 1 {
|
|
time.Sleep(1 * time.Second)
|
|
curRetry = curRetry + 1
|
|
if curRetry == maxRetry {
|
|
Fail(" Too many retries have occurred.")
|
|
}
|
|
}
|
|
|
|
if bc.Metrics.KnownGapsInserts != 0 {
|
|
Fail("We found gaps when processing a single block")
|
|
}
|
|
|
|
log.Info("Checking Altair to make sure the fork was marked properly.")
|
|
validateSlot(bc, firstHead, epoch, "forked")
|
|
validateSlot(bc, secondHead, epoch, "proposed")
|
|
}
|
|
|
|
// A test that ensures that if two HeadMessages occur for a single slot they are marked
|
|
// as proposed and forked correctly.
|
|
func (tbc TestBeaconNode) testKnownGapsMessages(bc *beaconclient.BeaconClient, tableIncrement int, expectedEntries uint64, maxRetry int, msg ...beaconclient.Head) {
|
|
bc.KnownGapTableIncrement = tableIncrement
|
|
go bc.CaptureHead()
|
|
time.Sleep(1 * time.Second)
|
|
|
|
for _, headMsg := range msg {
|
|
sendHeadMessage(bc, headMsg, maxRetry, 1)
|
|
}
|
|
|
|
curRetry := 0
|
|
for atomic.LoadUint64(&bc.Metrics.KnownGapsInserts) != expectedEntries {
|
|
time.Sleep(1 * time.Second)
|
|
curRetry = curRetry + 1
|
|
if curRetry == maxRetry {
|
|
Fail("Too many retries have occurred.")
|
|
}
|
|
}
|
|
|
|
log.Info("Checking to make sure we have the expected number of entries in the knownGaps table.")
|
|
knownGapCount := countKnownGapsTable(bc.Db)
|
|
Expect(knownGapCount).To(Equal(int(expectedEntries)))
|
|
|
|
if atomic.LoadUint64(&bc.Metrics.ReorgInserts) != 0 {
|
|
Fail("We found reorgs when we didn't expect it")
|
|
}
|
|
}
|
|
|
|
// This function will make sure we are properly able to get the SszRoot of the SignedBeaconBlock and the BeaconState.
|
|
func testSszRoot(msg Message) {
|
|
state, err := readBeaconState(msg.BeaconState)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
stateRoot := state.HashTreeRoot()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(msg.HeadMessage.State).To(Equal("0x" + hex.EncodeToString(stateRoot[:])))
|
|
|
|
block, err := readSignedBeaconBlock(msg.SignedBeaconBlock)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
blockRoot := block.Block().HashTreeRoot()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(msg.HeadMessage.Block).To(Equal("0x" + hex.EncodeToString(blockRoot[:])))
|
|
}
|
|
|
|
func decodeRoot(raw string) (common.Root, error) {
|
|
value, err := hex.DecodeString(raw)
|
|
if err != nil {
|
|
return common.Root{}, err
|
|
}
|
|
var root common.Root
|
|
copy(root[:], value[:32])
|
|
return root, nil
|
|
}
|