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erigon-pulse/consensus/bor/heimdall/heimall.go

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Milestone stage processing (#8187) This is the second part of the bor milestone release it contains the following changes: * Initialize services * This is a change from the initial pull request I have moved all of the initialization to the bor engine. To facilitate this I have just passed in the heimdall client interface, rather than the whole engine * Stage processing * This is also a change from the original PR - the code is contained in the bor heimdall stage rather than in headers - the effect should be the same, but this needs testing --------- Co-authored-by: Mark Holt <mark@disributed.vision> Co-authored-by: Anshal Shukla <shukla.anshal85@gmail.com>
2023-09-18 17:05:33 +00:00
package heimdall
Bor file structure updated (#6167) Updated bor consensus folder structure
2023-01-31 08:30:57 +00:00
import (
"context"
"github.com/ledgerwatch/erigon/consensus/bor/clerk"
"github.com/ledgerwatch/erigon/consensus/bor/heimdall/checkpoint"
Get vote on hash (#8172) This is the initial merge for polygon milestones it implements an rpc call used by heimdall but does not directly impact any chain processing
2023-09-13 10:49:49 +00:00
"github.com/ledgerwatch/erigon/consensus/bor/heimdall/milestone"
Bor file structure updated (#6167) Updated bor consensus folder structure
2023-01-31 08:30:57 +00:00
"github.com/ledgerwatch/erigon/consensus/bor/heimdall/span"
Bor break loop onrewind (#8302) Add code to the headers state to break processing if a bor milestone rewind is detected. The rewind processing happens in the bor/heimdall stage - this change just avoids unnecessary header loading if a milestone fork is likely to be detected --------- Co-authored-by: Anshal Shukla <shukla.anshal85@gmail.com>
2023-09-27 12:17:54 +00:00
"github.com/ledgerwatch/erigon/eth/borfinality/generics"
Bor file structure updated (#6167) Updated bor consensus folder structure
2023-01-31 08:30:57 +00:00
)
Bor break loop onrewind (#8302) Add code to the headers state to break processing if a bor milestone rewind is detected. The rewind processing happens in the bor/heimdall stage - this change just avoids unnecessary header loading if a milestone fork is likely to be detected --------- Co-authored-by: Anshal Shukla <shukla.anshal85@gmail.com>
2023-09-27 12:17:54 +00:00
func MilestoneRewindPending() bool {
return generics.BorMilestoneRewind.Load() != nil && *generics.BorMilestoneRewind.Load() != 0
}
Bor file structure updated (#6167) Updated bor consensus folder structure
2023-01-31 08:30:57 +00:00
//go:generate mockgen -destination=../../tests/bor/mocks/IHeimdallClient.go -package=mocks . IHeimdallClient
type IHeimdallClient interface {
StateSyncEvents(ctx context.Context, fromID uint64, to int64) ([]*clerk.EventRecordWithTime, error)
Span(ctx context.Context, spanID uint64) (*span.HeimdallSpan, error)
FetchCheckpoint(ctx context.Context, number int64) (*checkpoint.Checkpoint, error)
FetchCheckpointCount(ctx context.Context) (int64, error)
Get vote on hash (#8172) This is the initial merge for polygon milestones it implements an rpc call used by heimdall but does not directly impact any chain processing
2023-09-13 10:49:49 +00:00
FetchMilestone(ctx context.Context) (*milestone.Milestone, error)
FetchMilestoneCount(ctx context.Context) (int64, error)
FetchNoAckMilestone(ctx context.Context, milestoneID string) error //Fetch the bool value whether milestone corresponding to the given id failed in the Heimdall
FetchLastNoAckMilestone(ctx context.Context) (string, error) //Fetch latest failed milestone id
FetchMilestoneID(ctx context.Context, milestoneID string) error //Fetch the bool value whether milestone corresponding to the given id is in process in Heimdall
Bor file structure updated (#6167) Updated bor consensus folder structure
2023-01-31 08:30:57 +00:00
Close()
}
Devnet contract utils (#7928) This request is extending the devnet functionality to more fully handle contract processing by adding support for the following calls: * trace_call, * trace_transaction * debug_accountAt, * eth_getCode * eth_estimateGas * eth_gasPrice It also contains an initial rationalization of the devnet subscription code to use the erigon client code directly rather than using its own intermediate subscription management. This is used to implement a general purpose block waiter - which can be used in any scenario step - rather than being specific to transaction processing. This pull also contains an end to end tested sync processor for bor and associated support services: * Heimdall (supports sync event transfer) * Faucet - allows the creation and funding of arbitary test specific accounts (cross chain) Notes and Caveats: * Code generation for contracts requires `--evm-version paris`. For chains which don't support push0 for solc over 0.8.19 * The bor log processing post the application of sync events causes a panic - this will be the subject of a seperate smaller push as it is not devnet specific * The bor code seems to make repeated calls for the same sync events and also reverts requests - this needs further investigation. This is the behaviour of the current implementation and may be required - although it does seem to generate repeat processing - which could be avoided.
2023-07-28 13:03:32 +00:00
type HeimdallServer interface {
StateSyncEvents(ctx context.Context, fromID uint64, to int64, limit int) (uint64, []*clerk.EventRecordWithTime, error)
Span(ctx context.Context, spanID uint64) (*span.HeimdallSpan, error)
FetchCheckpoint(ctx context.Context, number int64) (*checkpoint.Checkpoint, error)
FetchCheckpointCount(ctx context.Context) (int64, error)
Get vote on hash (#8172) This is the initial merge for polygon milestones it implements an rpc call used by heimdall but does not directly impact any chain processing
2023-09-13 10:49:49 +00:00
FetchMilestone(ctx context.Context) (*milestone.Milestone, error)
FetchMilestoneCount(ctx context.Context) (int64, error)
FetchNoAckMilestone(ctx context.Context, milestoneID string) error
FetchLastNoAckMilestone(ctx context.Context) (string, error)
FetchMilestoneID(ctx context.Context, milestoneID string) error
Devnet contract utils (#7928) This request is extending the devnet functionality to more fully handle contract processing by adding support for the following calls: * trace_call, * trace_transaction * debug_accountAt, * eth_getCode * eth_estimateGas * eth_gasPrice It also contains an initial rationalization of the devnet subscription code to use the erigon client code directly rather than using its own intermediate subscription management. This is used to implement a general purpose block waiter - which can be used in any scenario step - rather than being specific to transaction processing. This pull also contains an end to end tested sync processor for bor and associated support services: * Heimdall (supports sync event transfer) * Faucet - allows the creation and funding of arbitary test specific accounts (cross chain) Notes and Caveats: * Code generation for contracts requires `--evm-version paris`. For chains which don't support push0 for solc over 0.8.19 * The bor log processing post the application of sync events causes a panic - this will be the subject of a seperate smaller push as it is not devnet specific * The bor code seems to make repeated calls for the same sync events and also reverts requests - this needs further investigation. This is the behaviour of the current implementation and may be required - although it does seem to generate repeat processing - which could be avoided.
2023-07-28 13:03:32 +00:00
Close()
}
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