mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-25 21:17:16 +00:00
0be3044b7e
* rename * rename "make grpc" * rename "abi bindings templates" * rename "abi bindings templates"
81 lines
2.6 KiB
Go
81 lines
2.6 KiB
Go
package adapter
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import (
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"math/big"
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"github.com/ledgerwatch/erigon/common"
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"github.com/ledgerwatch/erigon/consensus"
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"github.com/ledgerwatch/erigon/core/rawdb"
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"github.com/ledgerwatch/erigon/core/state"
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"github.com/ledgerwatch/erigon/core/types"
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"github.com/ledgerwatch/erigon/ethdb"
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"github.com/ledgerwatch/erigon/params"
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"github.com/ledgerwatch/erigon/rpc"
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)
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type chainContext struct {
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tx ethdb.Tx
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}
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func NewChainContext(tx ethdb.Tx) *chainContext {
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return &chainContext{
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tx: tx,
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}
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}
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type powEngine struct {
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}
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func (c *powEngine) VerifyHeader(chain consensus.ChainHeaderReader, header *types.Header, seal bool) error {
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panic("must not be called")
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}
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func (c *powEngine) VerifyHeaders(chain consensus.ChainHeaderReader, headers []*types.Header, seals []bool) error {
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panic("must not be called")
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}
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func (c *powEngine) VerifyUncles(chain consensus.ChainReader, block *types.Header, uncles []*types.Header) error {
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panic("must not be called")
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}
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func (c *powEngine) VerifySeal(chain consensus.ChainHeaderReader, header *types.Header) error {
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panic("must not be called")
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}
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func (c *powEngine) Prepare(chain consensus.ChainHeaderReader, header *types.Header) error {
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panic("must not be called")
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}
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func (c *powEngine) Finalize(chainConfig *params.ChainConfig, header *types.Header, state *state.IntraBlockState, txs []types.Transaction, uncles []*types.Header) {
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panic("must not be called")
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}
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func (c *powEngine) FinalizeAndAssemble(chainConfig *params.ChainConfig, header *types.Header, state *state.IntraBlockState, txs []types.Transaction,
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uncles []*types.Header, receipts []*types.Receipt) (*types.Block, error) {
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panic("must not be called")
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}
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func (c *powEngine) Seal(chain consensus.ChainHeaderReader, block *types.Block, results chan<- *types.Block, stop <-chan struct{}) error {
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panic("must not be called")
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}
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func (c *powEngine) SealHash(header *types.Header) common.Hash {
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panic("must not be called")
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}
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func (c *powEngine) CalcDifficulty(chain consensus.ChainHeaderReader, time, parentTime uint64, parentDifficulty *big.Int, parentNumber uint64, parentHash, parentUncleHash common.Hash) *big.Int {
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panic("must not be called")
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}
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func (c *powEngine) APIs(chain consensus.ChainHeaderReader) []rpc.API {
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panic("must not be called")
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}
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func (c *powEngine) Close() error {
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panic("must not be called")
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}
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func (c *powEngine) Author(header *types.Header) (common.Address, error) {
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return header.Coinbase, nil
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}
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func (c *chainContext) GetHeader(hash common.Hash, number uint64) *types.Header {
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return rawdb.ReadHeader(ethdb.NewRoTxDb(c.tx), hash, number)
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}
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func (c *chainContext) Engine() consensus.Engine {
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return &powEngine{}
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}
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