forked from ethereum-optimism/optimism
-
Notifications
You must be signed in to change notification settings - Fork 2
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
op-challenger: add get subValues when getallclaims
- Loading branch information
Showing
4 changed files
with
89 additions
and
57 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| package contracts | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "math/big" | ||
|
|
||
| "github.com/ethereum-optimism/optimism/op-challenger/game/fault/types" | ||
| "github.com/ethereum-optimism/optimism/op-e2e/bindings" | ||
| "github.com/ethereum-optimism/optimism/op-service/sources/batching" | ||
| "github.com/ethereum-optimism/optimism/op-service/sources/batching/rpcblock" | ||
| "github.com/ethereum/go-ethereum/accounts/abi" | ||
| "github.com/ethereum/go-ethereum/common" | ||
| ) | ||
|
|
||
| func (f *FaultDisputeGameContractLatest) GetAllClaimsWithSubValues(ctx context.Context, block rpcblock.Block) ([]types.Claim, error) { | ||
| defer f.metrics.StartContractRequest("GetAllClaims")() | ||
| results, err := batching.ReadArray(ctx, f.multiCaller, block, f.contract.Call(methodClaimCount), func(i *big.Int) *batching.ContractCall { | ||
| return f.contract.Call(methodClaim, i) | ||
| }) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to load claims: %w", err) | ||
| } | ||
|
|
||
| var claims []types.Claim | ||
| for idx, result := range results { | ||
| claim := f.decodeClaim(result, idx) | ||
| subValues, err := f.GetSubValues(ctx, block, &claim) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to load subValues for claim %s: %w", claim, err) | ||
| } | ||
| claim.SetSubValues(&subValues) | ||
| claims = append(claims, claim) | ||
| } | ||
| return claims, nil | ||
| } | ||
|
|
||
| func (f *FaultDisputeGameContractLatest) GetSubValues(ctx context.Context, block rpcblock.Block, aggClaim *types.Claim) ([]common.Hash, error) { | ||
| defer f.metrics.StartContractRequest("GetAllSubValues")() | ||
|
|
||
| filter, err := bindings.NewFaultDisputeGameFilterer(f.contract.Addr(), f.multiCaller) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| parentIndex := [...]*big.Int{big.NewInt(int64(aggClaim.ParentContractIndex))} | ||
| claim := [...][32]byte{aggClaim.ClaimData.ValueBytes()} | ||
| claimant := [...]common.Address{aggClaim.Claimant} | ||
| moveIter, err := filter.FilterMove(nil, parentIndex[:], claim[:], claimant[:]) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to filter move event log: %w", err) | ||
| } | ||
| ok := moveIter.Next() | ||
| if !ok { | ||
| return nil, fmt.Errorf("failed to get move event log: %w", moveIter.Error()) | ||
| } | ||
| txHash := moveIter.Event.Raw.TxHash | ||
|
|
||
| // todo: replace hardcoded method name | ||
| txCall := batching.NewTxGetByHash(f.contract.Abi(), txHash, "move") | ||
| result, err := f.multiCaller.SingleCall(ctx, rpcblock.Latest, txCall) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to load claim calldata: %w", err) | ||
| } | ||
|
|
||
| txn, err := txCall.DecodeToTx(result) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to decode tx: %w", err) | ||
| } | ||
|
|
||
| var subValues []common.Hash | ||
|
|
||
| if len(txn.BlobHashes()) > 0 { | ||
| // todo: fetch Blobs and unpack it into subValues | ||
| return nil, fmt.Errorf("blob tx hasn't been supported") | ||
| } else { | ||
| inputMap, err := txCall.UnpackCallData(txn) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("failed to unpack tx resp: %w", err) | ||
| } | ||
| // todo: replace claim with nary-subValues | ||
| claim := *abi.ConvertType(inputMap[subClaimField], new([32]byte)).(*[32]byte) | ||
| subValues = append(subValues, claim) | ||
| } | ||
|
|
||
| return subValues, nil | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters