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https://gitlab.com/pulsechaincom/prysm-pulse.git
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5a66807989
* First take at updating everything to v5 * Patch gRPC gateway to use prysm v5 Fix patch * Update go ssz --------- Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
70 lines
2.1 KiB
Go
70 lines
2.1 KiB
Go
package eth1
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import (
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"context"
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"math/big"
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"time"
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"github.com/ethereum/go-ethereum/accounts/keystore"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/ethclient"
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"github.com/prysmaticlabs/prysm/v5/testing/endtoend/params"
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e2etypes "github.com/prysmaticlabs/prysm/v5/testing/endtoend/types"
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)
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// NetworkId is the ID of the ETH1 chain.
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const NetworkId = 1337
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// KeystorePassword is the password used to decrypt ETH1 keystores.
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const KeystorePassword = "password"
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const minerPasswordFile = "password.txt"
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const minerFile = "UTC--2021-12-22T19-14-08.590377700Z--878705ba3f8bc32fcf7f4caa1a35e72af65cf766"
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const timeGapPerMiningTX = 250 * time.Millisecond
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var _ e2etypes.ComponentRunner = (*NodeSet)(nil)
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var _ e2etypes.MultipleComponentRunners = (*NodeSet)(nil)
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var _ e2etypes.MultipleComponentRunners = (*ProxySet)(nil)
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var _ e2etypes.ComponentRunner = (*Miner)(nil)
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var _ e2etypes.ComponentRunner = (*Node)(nil)
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var _ e2etypes.EngineProxy = (*Proxy)(nil)
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// WaitForBlocks waits for a certain amount of blocks to be mined by the ETH1 chain before returning.
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func WaitForBlocks(web3 *ethclient.Client, key *keystore.Key, blocksToWait uint64) error {
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nonce, err := web3.PendingNonceAt(context.Background(), key.Address)
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if err != nil {
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return err
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}
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chainID, err := web3.NetworkID(context.Background())
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if err != nil {
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return err
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}
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block, err := web3.BlockByNumber(context.Background(), nil)
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if err != nil {
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return err
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}
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finishBlock := block.NumberU64() + blocksToWait
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for block.NumberU64() <= finishBlock {
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gasPrice, err := web3.SuggestGasPrice(context.Background())
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if err != nil {
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return err
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}
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spamTX := types.NewTransaction(nonce, key.Address, big.NewInt(0), params.SpamTxGasLimit, gasPrice, []byte{})
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signed, err := types.SignTx(spamTX, types.NewEIP155Signer(chainID), key.PrivateKey)
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if err != nil {
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return err
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}
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if err = web3.SendTransaction(context.Background(), signed); err != nil {
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return err
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}
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nonce++
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time.Sleep(timeGapPerMiningTX)
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block, err = web3.BlockByNumber(context.Background(), nil)
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if err != nil {
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return err
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}
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}
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return nil
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}
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