eth-stat-syncer

Cache live EVM blockchain stats
git clone git://holbrook.no/eth-stat-syncer.git
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commit 748542cb0be1675682e84d7117e38511b81f938d
parent a0790619e9203736dd66171ab50e41cc62a594a6
Author: lash <dev@holbrook.no>
Date:   Tue,  8 Mar 2022 09:56:15 +0000

Rehabilitate to chaintool release candidates

Diffstat:
Meth_stat_syncer/runnable/tracker.py | 33+++++++++++++++++++++++++--------
Mrequirements.txt | 6+++---
2 files changed, 28 insertions(+), 11 deletions(-)

diff --git a/eth_stat_syncer/runnable/tracker.py b/eth_stat_syncer/runnable/tracker.py @@ -7,15 +7,22 @@ import argparse # external imports import confini from chainsyncer.backend.memory import MemBackend -from chainsyncer.driver import ( - HeadSyncer, - HistorySyncer, - ) +from chainsyncer.driver.head import HeadSyncer +from chainsyncer.driver.history import HistorySyncer from chainsyncer.filter import SyncFilter from chainsyncer.error import NoBlockForYou from chainlib.chain import ChainSpec from chainlib.eth.connection import EthHTTPConnection -from chainlib.eth.block import block_latest +from chainlib.interface import ChainInterface +from chainlib.eth.block import ( + block_by_number, + Block, + block_latest, + ) +from chainlib.eth.tx import ( + receipt, + Tx, + ) # local imports from eth_stat_syncer.store import ( @@ -70,6 +77,15 @@ class GasPriceFilter(SyncFilter): self.gas_aggregator.put(tx.gas_price) +class EthChainInterface(ChainInterface): + + def __init__(self): + self._block_by_number = block_by_number + self._block_from_src = Block.from_src + self._tx_receipt = receipt + self._src_normalize = Tx.src_normalize + + def main(): gas_store = RunStore(basedir=config.get('STORE_BASE_DIR')) gas_aggregator = GasAggregator(gas_store, 360) @@ -81,11 +97,12 @@ def main(): start_block = n logg.info('block height at start {}'.format(start_block)) + chain_interface = EthChainInterface() if config.get('_START') != None: offset = start_block - config.get('_START') - syncer_backend = MemBackend(chain_spec, None, target_block=start_block) + syncer_backend = MemBackend.custom(chain_spec, start_block) syncer_backend.set(offset, 0) - syncer = HistorySyncer(syncer_backend, block_callback=gas_aggregator.block_callback) + syncer = HistorySyncer(syncer_backend, chain_interface, block_callback=gas_aggregator.block_callback) syncer.add_filter(gas_filter) try: syncer.loop(0.0, conn) @@ -94,7 +111,7 @@ def main(): syncer_backend = MemBackend(chain_spec, None) syncer_backend.set(start_block + 1, 0) - syncer = HeadSyncer(syncer_backend, block_callback=gas_aggregator.block_callback) + syncer = HeadSyncer(syncer_backend, chain_interface, block_callback=gas_aggregator.block_callback) syncer.add_filter(gas_filter) syncer.loop(1.0, conn) diff --git a/requirements.txt b/requirements.txt @@ -1,3 +1,3 @@ -chainsyncer~=0.0.2a3 -chainlib~=0.0.3a1 -jsonrpc_std~=0.0.1a2 +chainsyncer~=0.2.0 +chainlib-eth>=0.1.0b1,<=0.1.0 +jsonrpc_std~=0.1.0