Merge pull request #283 from ethereum-optimism/revert-273-merge-upstr…

…eam-geth

Revert "Merge upstream geth v1.13.9 into op-geth"

accounts/abi/bind/backend.go

@@ -84,11 +84,6 @@ type BlockHashContractCaller interface {
 // used when the user does not provide some needed values, but rather leaves it up
 // to the transactor to decide.
 type ContractTransactor interface {
-	ethereum.GasEstimator
-	ethereum.GasPricer
-	ethereum.GasPricer1559
-	ethereum.TransactionSender
-
 	// HeaderByNumber returns a block header from the current canonical chain. If
 	// number is nil, the latest known header is returned.
 	HeaderByNumber(ctx context.Context, number *big.Int) (*types.Header, error)
@@ -98,18 +93,44 @@ type ContractTransactor interface {
 
 	// PendingNonceAt retrieves the current pending nonce associated with an account.
 	PendingNonceAt(ctx context.Context, account common.Address) (uint64, error)
-}
 
-// DeployBackend wraps the operations needed by WaitMined and WaitDeployed.
-type DeployBackend interface {
-	TransactionReceipt(ctx context.Context, txHash common.Hash) (*types.Receipt, error)
-	CodeAt(ctx context.Context, account common.Address, blockNumber *big.Int) ([]byte, error)
+	// SuggestGasPrice retrieves the currently suggested gas price to allow a timely
+	// execution of a transaction.
+	SuggestGasPrice(ctx context.Context) (*big.Int, error)
+
+	// SuggestGasTipCap retrieves the currently suggested 1559 priority fee to allow
+	// a timely execution of a transaction.
+	SuggestGasTipCap(ctx context.Context) (*big.Int, error)
+
+	// EstimateGas tries to estimate the gas needed to execute a specific
+	// transaction based on the current pending state of the backend blockchain.
+	// There is no guarantee that this is the true gas limit requirement as other
+	// transactions may be added or removed by miners, but it should provide a basis
+	// for setting a reasonable default.
+	EstimateGas(ctx context.Context, call ethereum.CallMsg) (gas uint64, err error)
+
+	// SendTransaction injects the transaction into the pending pool for execution.
+	SendTransaction(ctx context.Context, tx *types.Transaction) error
 }
 
 // ContractFilterer defines the methods needed to access log events using one-off
 // queries or continuous event subscriptions.
 type ContractFilterer interface {
-	ethereum.LogFilterer
+	// FilterLogs executes a log filter operation, blocking during execution and
+	// returning all the results in one batch.
+	//
+	// TODO(karalabe): Deprecate when the subscription one can return past data too.
+	FilterLogs(ctx context.Context, query ethereum.FilterQuery) ([]types.Log, error)
+
+	// SubscribeFilterLogs creates a background log filtering operation, returning
+	// a subscription immediately, which can be used to stream the found events.
+	SubscribeFilterLogs(ctx context.Context, query ethereum.FilterQuery, ch chan<- types.Log) (ethereum.Subscription, error)
+}
+
+// DeployBackend wraps the operations needed by WaitMined and WaitDeployed.
+type DeployBackend interface {
+	TransactionReceipt(ctx context.Context, txHash common.Hash) (*types.Receipt, error)
+	CodeAt(ctx context.Context, account common.Address, blockNumber *big.Int) ([]byte, error)
 }
 
 // ContractBackend defines the methods needed to work with contracts on a read-write basis.