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Merge branch 'temp_branch' into feat/bump-op-geth-v1.101311.0
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# Conflicts:
#	core/state/statedb.go
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iavl committed Apr 23, 2024
2 parents fc2c77c + e9a306b commit 1259e83
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4 changes: 2 additions & 2 deletions README.md
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@@ -1,9 +1,9 @@
## Go Ethereum

Official Golang execution layer implementation of the Ethereum protocol.
Golang execution layer implementation of the Ethereum protocol.

[![API Reference](
https://camo.githubusercontent.com/915b7be44ada53c290eb157634330494ebe3e30a/68747470733a2f2f676f646f632e6f72672f6769746875622e636f6d2f676f6c616e672f6764646f3f7374617475732e737667
https://pkg.go.dev/badge/github.com/ethereum/go-ethereum
)](https://pkg.go.dev/github.com/ethereum/go-ethereum?tab=doc)
[![Go Report Card](https://goreportcard.com/badge/github.com/ethereum/go-ethereum)](https://goreportcard.com/report/github.com/ethereum/go-ethereum)
[![Travis](https://travis-ci.com/ethereum/go-ethereum.svg?branch=master)](https://travis-ci.com/ethereum/go-ethereum)
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43 changes: 11 additions & 32 deletions accounts/abi/bind/backend.go
Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,11 @@ 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)
Expand All @@ -93,38 +98,6 @@ type ContractTransactor interface {

// PendingNonceAt retrieves the current pending nonce associated with an account.
PendingNonceAt(ctx context.Context, account common.Address) (uint64, 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 {
// 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.
Expand All @@ -133,6 +106,12 @@ type DeployBackend interface {
CodeAt(ctx context.Context, account common.Address, blockNumber *big.Int) ([]byte, error)
}

// ContractFilterer defines the methods needed to access log events using one-off
// queries or continuous event subscriptions.
type ContractFilterer interface {
ethereum.LogFilterer
}

// ContractBackend defines the methods needed to work with contracts on a read-write basis.
type ContractBackend interface {
ContractCaller
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