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Save LC Bootstraps only on finalized checkpoints (#15497)

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* Unify LC API (updates)

* Remove unused fields in LC beacon API server

* bootstraps only on checkpoints

* Update beacon-chain/blockchain/receive_block.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* move tests

---------

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
This commit is contained in:
Bastin
2025-07-18 17:53:31 +02:00
committed by GitHub
parent 8623a144d9
commit 8b53887891
9 changed files with 115 additions and 79 deletions
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29
testing/util/lightclient.go
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@@ -36,6 +36,7 @@ type TestLightClient struct {
AttestedState state.BeaconState
AttestedBlock interfaces.ReadOnlySignedBeaconBlock
FinalizedBlock interfaces.ReadOnlySignedBeaconBlock
FinalizedState state.BeaconState
}
type LightClientOption func(l *TestLightClient)
@@ -127,6 +128,7 @@ func (l *TestLightClient) setupTestAltair() *TestLightClient {
require.NoError(l.T, attestedState.SetSlot(attestedSlot))
var signedFinalizedBlock interfaces.SignedBeaconBlock
var finalizedState state.BeaconState
// Finalized checkpoint
if !l.noFinalizedCheckpoint {
finalizedSlot := primitives.Slot(uint64(params.BeaconConfig().AltairForkEpoch) * uint64(params.BeaconConfig().SlotsPerEpoch))
@@ -134,7 +136,7 @@ func (l *TestLightClient) setupTestAltair() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
// Finalized State & Block
finalizedState, err := NewBeaconStateAltair()
finalizedState, err = NewBeaconStateAltair()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -216,6 +218,7 @@ func (l *TestLightClient) setupTestAltair() *TestLightClient {
l.Ctx = ctx
l.FinalizedBlock = signedFinalizedBlock
l.AttestedBlock = signedAttestedBlock
l.FinalizedState = finalizedState
return l
}
@@ -236,6 +239,7 @@ func (l *TestLightClient) setupTestBellatrix() *TestLightClient {
require.NoError(l.T, attestedState.SetSlot(attestedSlot))
var signedFinalizedBlock interfaces.SignedBeaconBlock
var finalizedState state.BeaconState
// Finalized checkpoint
if !l.noFinalizedCheckpoint {
var finalizedSlot primitives.Slot
@@ -245,7 +249,7 @@ func (l *TestLightClient) setupTestBellatrix() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateAltair()
finalizedState, err = NewBeaconStateAltair()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -268,7 +272,7 @@ func (l *TestLightClient) setupTestBellatrix() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateBellatrix()
finalizedState, err = NewBeaconStateBellatrix()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -386,6 +390,7 @@ func (l *TestLightClient) setupTestBellatrix() *TestLightClient {
l.Ctx = ctx
l.FinalizedBlock = signedFinalizedBlock
l.AttestedBlock = signedAttestedBlock
l.FinalizedState = finalizedState
return l
}
@@ -406,6 +411,7 @@ func (l *TestLightClient) setupTestCapella() *TestLightClient {
require.NoError(l.T, attestedState.SetSlot(attestedSlot))
var signedFinalizedBlock interfaces.SignedBeaconBlock
var finalizedState state.BeaconState
// Finalized checkpoint
if !l.noFinalizedCheckpoint {
var finalizedSlot primitives.Slot
@@ -415,7 +421,7 @@ func (l *TestLightClient) setupTestCapella() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateBellatrix()
finalizedState, err = NewBeaconStateBellatrix()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -438,7 +444,7 @@ func (l *TestLightClient) setupTestCapella() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateCapella()
finalizedState, err = NewBeaconStateCapella()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -557,6 +563,7 @@ func (l *TestLightClient) setupTestCapella() *TestLightClient {
l.Block = signedSignatureBlock
l.Ctx = ctx
l.FinalizedBlock = signedFinalizedBlock
l.FinalizedState = finalizedState
return l
}
@@ -577,6 +584,7 @@ func (l *TestLightClient) setupTestDeneb() *TestLightClient {
require.NoError(l.T, attestedState.SetSlot(attestedSlot))
var signedFinalizedBlock interfaces.SignedBeaconBlock
var finalizedState state.BeaconState
// Finalized checkpoint
if !l.noFinalizedCheckpoint {
var finalizedSlot primitives.Slot
@@ -587,7 +595,7 @@ func (l *TestLightClient) setupTestDeneb() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateCapella()
finalizedState, err = NewBeaconStateCapella()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -610,7 +618,7 @@ func (l *TestLightClient) setupTestDeneb() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateDeneb()
finalizedState, err = NewBeaconStateDeneb()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -729,6 +737,7 @@ func (l *TestLightClient) setupTestDeneb() *TestLightClient {
l.Block = signedSignatureBlock
l.Ctx = ctx
l.FinalizedBlock = signedFinalizedBlock
l.FinalizedState = finalizedState
return l
}
@@ -749,6 +758,7 @@ func (l *TestLightClient) setupTestElectra() *TestLightClient {
require.NoError(l.T, attestedState.SetSlot(attestedSlot))
var signedFinalizedBlock interfaces.SignedBeaconBlock
var finalizedState state.BeaconState
// Finalized checkpoint
if !l.noFinalizedCheckpoint {
var finalizedSlot primitives.Slot
@@ -759,7 +769,7 @@ func (l *TestLightClient) setupTestElectra() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateDeneb()
finalizedState, err = NewBeaconStateDeneb()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -782,7 +792,7 @@ func (l *TestLightClient) setupTestElectra() *TestLightClient {
finalizedSlot = finalizedSlot.Add(l.increaseFinalizedSlotBy)
}
finalizedState, err := NewBeaconStateElectra()
finalizedState, err = NewBeaconStateElectra()
require.NoError(l.T, err)
require.NoError(l.T, finalizedState.SetSlot(finalizedSlot))
@@ -901,6 +911,7 @@ func (l *TestLightClient) setupTestElectra() *TestLightClient {
l.Block = signedSignatureBlock
l.Ctx = ctx
l.FinalizedBlock = signedFinalizedBlock
l.FinalizedState = finalizedState
return l
}