smeb_y/0g-chain
1
0
Fork 0
mirror of https://github.com/0glabs/0g-chain.git synced 2024-11-20 15:05:21 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

feat: generate all missing epochs on begin block; only panic on smaller block height

Browse Source
This commit is contained in:
MiniFrenchBread 2024-08-10 10:01:38 +08:00
parent c0e9f28582
commit 645729fa89
3 changed files with 26 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
x/dasigners/v1/keeper/abci.go
View File

@ -16,7 +16,8 @@ type Ballot struct {
content []byte
}
func (k Keeper) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock) {
// generateOneEpoch generate one epoch and returns true if there is a new epoch generated
func (k Keeper) generateOneEpoch(ctx sdk.Context) bool {
epochNumber, err := k.GetEpochNumber(ctx)
if err != nil {
k.Logger(ctx).Error("[BeginBlock] cannot get epoch number")
@ -25,11 +26,12 @@ func (k Keeper) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock) {
params := k.GetParams(ctx)
expectedEpoch := uint64(ctx.BlockHeight()) / params.EpochBlocks
if expectedEpoch == epochNumber {
return
return false
}
if expectedEpoch > epochNumber+1 || expectedEpoch < epochNumber {
if expectedEpoch < epochNumber {
panic("block height is not continuous")
}
expectedEpoch = epochNumber + 1
// new epoch
registrations := []Ballot{}
k.IterateRegistrations(ctx, expectedEpoch, func(account string, signature []byte) (stop bool) {
@ -106,4 +108,10 @@ func (k Keeper) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock) {
// save to store
k.SetEpochQuorums(ctx, expectedEpoch, quorums)
k.SetEpochNumber(ctx, expectedEpoch)
return true
}
func (k Keeper) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock) {
for k.generateOneEpoch(ctx) {
}
}

16
x/dasigners/v1/keeper/abci_test.go
View File

@ -21,8 +21,20 @@ func (suite *AbciTestSuite) TestBeginBlock_NotContinuous() {
// dasigners.InitGenesis(suite.Ctx, suite.Keeper, *types.DefaultGenesisState())
params := suite.Keeper.GetParams(suite.Ctx)
suite.Assert().EqualValues(params, types.DefaultGenesisState().Params)
suite.Require().Panics(func() {
suite.Keeper.BeginBlock(suite.Ctx.WithBlockHeight(int64(params.EpochBlocks*2)), abci.RequestBeginBlock{})
epoch, err := suite.Keeper.GetEpochNumber(suite.Ctx)
suite.Require().NoError(err)
suite.Assert().EqualValues(epoch, 0)
suite.Assert().NotPanics(func() {
suite.Keeper.BeginBlock(suite.Ctx.WithBlockHeight(int64(params.EpochBlocks*10)), abci.RequestBeginBlock{})
})
epoch, err = suite.Keeper.GetEpochNumber(suite.Ctx)
suite.Require().NoError(err)
suite.Assert().EqualValues(epoch, 10)
suite.Assert().Panics(func() {
suite.Keeper.BeginBlock(suite.Ctx.WithBlockHeight(int64(params.EpochBlocks*9)), abci.RequestBeginBlock{})
}, "block height is not continuous")
}

2
x/dasigners/v1/types/genesis.go
View File

@ -18,7 +18,7 @@ func DefaultGenesisState() *GenesisState {
TokensPerVote: 10,
MaxVotesPerSigner: 1024,
MaxQuorums: 10,
EpochBlocks: 5760,
EpochBlocks: 2,
EncodedSlices: 3072,
}, 0, make([]*Signer, 0), []*Quorums{{
Quorums: make([]*Quorum, 0),