mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-07-28 07:36:44 +00:00
51af82cca1
- Declare zeroAddress as a constant - If there is only one transaction in the block and the header's txHash is `EmptyTxsHash`, it indicates a state-sync transaction. No error handling is required in this case.
45 lines
1.3 KiB
Go
45 lines
1.3 KiB
Go
package ethclient
|
|
|
|
import (
|
|
"context"
|
|
|
|
ethereum "github.com/ethereum/go-ethereum"
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/core/types"
|
|
)
|
|
|
|
const (
|
|
zeroAddress = "0x0000000000000000000000000000000000000000"
|
|
)
|
|
|
|
// GetRootHash returns the merkle root of the block headers
|
|
func (ec *Client) GetRootHash(ctx context.Context, startBlockNumber uint64, endBlockNumber uint64) (string, error) {
|
|
var rootHash string
|
|
if err := ec.c.CallContext(ctx, &rootHash, "bor_getRootHash", startBlockNumber, endBlockNumber); err != nil {
|
|
return "", err
|
|
}
|
|
|
|
return rootHash, nil
|
|
}
|
|
|
|
// GetRootHash returns the merkle root of the block headers
|
|
func (ec *Client) GetVoteOnHash(ctx context.Context, startBlockNumber uint64, endBlockNumber uint64, hash string, milestoneID string) (bool, error) {
|
|
var value bool
|
|
if err := ec.c.CallContext(ctx, &value, "bor_getVoteOnHash", startBlockNumber, endBlockNumber, hash, milestoneID); err != nil {
|
|
return false, err
|
|
}
|
|
|
|
return value, nil
|
|
}
|
|
|
|
// GetBorBlockReceipt returns bor block receipt
|
|
func (ec *Client) GetBorBlockReceipt(ctx context.Context, hash common.Hash) (*types.Receipt, error) {
|
|
var r *types.Receipt
|
|
|
|
err := ec.c.CallContext(ctx, &r, "eth_getBorBlockReceipt", hash)
|
|
if err == nil && r == nil {
|
|
return nil, ethereum.NotFound
|
|
}
|
|
|
|
return r, err
|
|
}
|