[v0.2.0] Major CLI Refactor / Cleanup

cli/commands/assignSubmitter.go

@@ -0,0 +1,75 @@
+package commands
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/Layr-Labs/eigenpod-proofs-generation/cli/core"
+	"github.com/Layr-Labs/eigenpod-proofs-generation/cli/core/onchain"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/fatih/color"
+)
+
+type TAssignSubmitterArgs struct {
+	Node            string
+	TargetAddress   string
+	Sender          string
+	EigenpodAddress string
+	NoPrompt        bool
+	Verbose         bool
+}
+
+func AssignSubmitterCommand(args TAssignSubmitterArgs) error {
+	ctx := context.Background()
+
+	if len(args.TargetAddress) == 0 {
+		return fmt.Errorf("usage: `assign-submitter <0xsubmitter>`")
+	} else if !common.IsHexAddress(args.TargetAddress) {
+		return fmt.Errorf("invalid address for 0xsubmitter: %s", args.TargetAddress)
+	}
+
+	eth, err := ethclient.Dial(args.Node)
+	if err != nil {
+		return fmt.Errorf("failed to reach eth --node: %w", err)
+	}
+
+	chainId, err := eth.ChainID(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to reach eth node for chain id: %w", err)
+	}
+
+	ownerAccount, err := core.PrepareAccount(&args.Sender, chainId, false /* noSend */)
+	if err != nil {
+		return fmt.Errorf("failed to parse --sender: %w", err)
+	}
+
+	pod, err := onchain.NewEigenPod(common.HexToAddress(args.EigenpodAddress), eth)
+	if err != nil {
+		return fmt.Errorf("error contacting eigenpod: %w", err)
+	}
+
+	// Check that the existing submitter is not the current submitter
+	newSubmitter := common.HexToAddress(args.TargetAddress)
+	currentSubmitter, err := pod.ProofSubmitter(nil)
+	if err != nil {
+		return fmt.Errorf("error fetching current proof submitter: %w", err)
+	} else if currentSubmitter.Cmp(newSubmitter) == 0 {
+		return fmt.Errorf("error: new proof submitter is existing proof submitter (%s)", currentSubmitter)
+	}
+
+	if !args.NoPrompt {
+		fmt.Printf("Your pod's current proof submitter is %s.\n", currentSubmitter)
+		core.PanicIfNoConsent(fmt.Sprintf("This will update your EigenPod to allow %s to submit proofs on its behalf. As the EigenPod's owner, you can always change this later.", newSubmitter))
+	}
+
+	txn, err := pod.SetProofSubmitter(ownerAccount.TransactionOptions, newSubmitter)
+	if err != nil {
+		return fmt.Errorf("error updating submitter role: %w", err)
+	}
+
+	color.Green("submitted txn: %s", txn.Hash())
+	color.Green("updated!")
+
+	return nil
+}

cli/commands/checkpoint.go

@@ -0,0 +1,110 @@
+package commands
+
+import (
+	"context"
+
+	"github.com/Layr-Labs/eigenpod-proofs-generation/cli/core"
+	"github.com/Layr-Labs/eigenpod-proofs-generation/cli/core/onchain"
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/fatih/color"
+	"github.com/pkg/errors"
+)
+
+type TCheckpointCommandArgs struct {
+	EigenpodAddress     string
+	Node                string
+	BeaconNode          string
+	Sender              string
+	DisableColor        bool
+	NoPrompt            bool
+	SimulateTransaction bool
+	BatchSize           uint64
+	ForceCheckpoint     bool
+	Verbose             bool
+}
+
+func CheckpointCommand(args TCheckpointCommandArgs) error {
+	ctx := context.Background()
+
+	if args.DisableColor {
+		color.NoColor = true
+	}
+
+	isVerbose := !args.SimulateTransaction || args.Verbose
+
+	if args.SimulateTransaction && len(args.Sender) > 0 {
+		core.Panic("if using `--print-calldata`, please do not specify a sender.")
+		return nil
+	}
+
+	eth, beaconClient, chainId, err := core.GetClients(ctx, args.Node, args.BeaconNode, isVerbose)
+	core.PanicOnError("failed to reach ethereum clients", err)
+
+	currentCheckpoint, err := core.GetCurrentCheckpoint(args.EigenpodAddress, eth)
+	core.PanicOnError("failed to load checkpoint", err)
+
+	eigenpod, err := onchain.NewEigenPod(common.HexToAddress(args.EigenpodAddress), eth)
+	core.PanicOnError("failed to connect to eigenpod", err)
+
+	if currentCheckpoint == 0 {
+		if len(args.Sender) > 0 || args.SimulateTransaction {
+			if !args.NoPrompt && !args.SimulateTransaction {
+				core.PanicIfNoConsent(core.StartCheckpointProofConsent())
+			}
+
+			txn, err := core.StartCheckpoint(ctx, args.EigenpodAddress, args.Sender, chainId, eth, args.ForceCheckpoint, args.SimulateTransaction)
+			core.PanicOnError("failed to start checkpoint", err)
+
+			if !args.SimulateTransaction {
+				color.Green("starting checkpoint: %s.. (waiting for txn to be mined)", txn.Hash().Hex())
+				bind.WaitMined(ctx, eth, txn)
+				color.Green("started checkpoint! txn: %s", txn.Hash().Hex())
+			} else {
+				printProofs([]Transaction{
+					{
+						Type:     "checkpoint_start",
+						To:       txn.To().Hex(),
+						CallData: common.Bytes2Hex(txn.Data()),
+					},
+				})
+
+				return nil
+			}
+
+			newCheckpoint, err := eigenpod.CurrentCheckpointTimestamp(nil)
+			core.PanicOnError("failed to fetch current checkpoint", err)
+
+			currentCheckpoint = newCheckpoint
+		} else {
+			core.PanicOnError("no checkpoint active and no private key provided to start one", errors.New("no checkpoint"))
+		}
+	}
+
+	if isVerbose {
+		color.Green("pod has active checkpoint! checkpoint timestamp: %d", currentCheckpoint)
+	}
+
+	proof, err := core.GenerateCheckpointProof(ctx, args.EigenpodAddress, eth, chainId, beaconClient)
+	core.PanicOnError("failed to generate checkpoint proof", err)
+
+	txns, err := core.SubmitCheckpointProof(ctx, args.Sender, args.EigenpodAddress, chainId, proof, eth, args.BatchSize, args.NoPrompt, args.SimulateTransaction)
+	if args.SimulateTransaction {
+		printableTxns := aMap(txns, func(txn *types.Transaction) Transaction {
+			return Transaction{
+				To:       txn.To().Hex(),
+				CallData: common.Bytes2Hex(txn.Data()),
+				Type:     "checkpoint_proof",
+			}
+		})
+		printProofs(printableTxns)
+	} else {
+		for i, txn := range txns {
+			color.Green("transaction(%d): %s", i, txn.Hash().Hex())
+		}
+	}
+	core.PanicOnError("an error occurred while submitting your checkpoint proofs", err)
+
+	return nil
+}

cli/commands/credentials.go

@@ -0,0 +1,94 @@
+package commands
+
+import (
+	"context"
+	"fmt"
+	"math"
+	"math/big"
+
+	"github.com/Layr-Labs/eigenpod-proofs-generation/cli/core"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/fatih/color"
+)
+
+type TCredentialCommandArgs struct {
+	EigenpodAddress string
+
+	DisableColor        bool
+	UseJSON             bool
+	SimulateTransaction bool
+	Node                string
+	BeaconNode          string
+	Sender              string
+	SpecificValidator   uint64
+	BatchSize           uint64
+	NoPrompt            bool
+	Verbose             bool
+}
+
+func CredentialsCommand(args TCredentialCommandArgs) error {
+	ctx := context.Background()
+	if args.DisableColor {
+		color.NoColor = true
+	}
+
+	isVerbose := (!args.UseJSON && !args.SimulateTransaction) || args.Verbose
+
+	eth, beaconClient, chainId, err := core.GetClients(ctx, args.Node, args.BeaconNode, isVerbose)
+	core.PanicOnError("failed to reach ethereum clients", err)
+
+	if args.SimulateTransaction && len(args.Sender) > 0 {
+		core.Panic("if using --print-calldata, please do not specify a --sender.")
+		return nil
+	}
+
+	var specificValidatorIndex *big.Int = nil
+	if args.SpecificValidator != math.MaxUint64 && args.SpecificValidator != 0 {
+		specificValidatorIndex = new(big.Int).SetUint64(args.SpecificValidator)
+		if isVerbose {
+			fmt.Printf("Using specific validator: %d", args.SpecificValidator)
+		}
+	}
+
+	validatorProofs, oracleBeaconTimestamp, err := core.GenerateValidatorProof(ctx, args.EigenpodAddress, eth, chainId, beaconClient, specificValidatorIndex, isVerbose)
+
+	if err != nil || validatorProofs == nil {
+		core.PanicOnError("Failed to generate validator proof", err)
+		core.Panic("no inactive validators")
+	}
+
+	if len(args.Sender) != 0 || args.SimulateTransaction {
+		txns, indices, err := core.SubmitValidatorProof(ctx, args.Sender, args.EigenpodAddress, chainId, eth, args.BatchSize, validatorProofs, oracleBeaconTimestamp, args.NoPrompt, args.SimulateTransaction, isVerbose)
+		core.PanicOnError(fmt.Sprintf("failed to %s validator proof", func() string {
+			if args.SimulateTransaction {
+				return "simulate"
+			} else {
+				return "submit"
+			}
+		}()), err)
+
+		if args.SimulateTransaction {
+			out := aMap(txns, func(txn *types.Transaction) CredentialProofTransaction {
+				return CredentialProofTransaction{
+					Transaction: Transaction{
+						Type:     "credential_proof",
+						To:       txn.To().Hex(),
+						CallData: common.Bytes2Hex(txn.Data()),
+					},
+					ValidatorIndices: aMap(aFlatten(indices), func(index *big.Int) uint64 {
+						return index.Uint64()
+					}),
+				}
+			})
+			printProofs(out)
+		} else {
+			for i, txn := range txns {
+				color.Green("transaction(%d): %s", i, txn.Hash().Hex())
+			}
+		}
+
+		core.PanicOnError("failed to invoke verifyWithdrawalCredentials", err)
+	}
+	return nil
+}