feat: support eip2935 #1882
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,153 @@ | ||
| { | ||
| dotenv: '../../scripts/.env', | ||
| 'cronos_777-1': { | ||
| cmd: 'cronosd', | ||
| 'start-flags': '--trace', | ||
| config: { | ||
| db_backend: 'rocksdb', | ||
| mempool: { | ||
| version: 'v1', | ||
| }, | ||
| }, | ||
| 'app-config': { | ||
| chain_id: 'cronos_777-1', | ||
| 'app-db-backend': 'rocksdb', | ||
| 'minimum-gas-prices': '0basetcro', | ||
| 'index-events': ['ethereum_tx.ethereumTxHash'], | ||
| 'iavl-lazy-loading': true, | ||
| 'json-rpc': { | ||
| address: '127.0.0.1:{EVMRPC_PORT}', | ||
| 'ws-address': '127.0.0.1:{EVMRPC_PORT_WS}', | ||
| api: 'eth,net,web3,debug,cronos', | ||
| 'feehistory-cap': 100, | ||
| 'block-range-cap': 10000, | ||
| 'logs-cap': 10000, | ||
| }, | ||
| evm: { | ||
| 'block-executor': 'sequential', | ||
| }, | ||
| mempool: { | ||
| 'max-txs': 1000, | ||
| }, | ||
| }, | ||
| validators: [{ | ||
| coins: '1000000000000000000stake,10000000000000000000000basetcro', | ||
| staked: '1000000000000000000stake', | ||
| mnemonic: '${VALIDATOR1_MNEMONIC}', | ||
| client_config: { | ||
| 'broadcast-mode': 'sync', | ||
| }, | ||
| 'app-config': { | ||
| memiavl: { | ||
| enable: true, | ||
| 'zero-copy': true, | ||
| 'snapshot-interval': 5, | ||
| 'cache-size': 0, | ||
| 'async-commit-buffer': 5, | ||
| }, | ||
| versiondb: { | ||
| enable: true, | ||
| }, | ||
| evm: { | ||
| 'block-executor': 'block-stm', | ||
| 'block-stm-workers': 32, | ||
| }, | ||
| }, | ||
| }, { | ||
| coins: '1000000000000000000stake,10000000000000000000000basetcro', | ||
| staked: '1000000000000000000stake', | ||
| mnemonic: '${VALIDATOR2_MNEMONIC}', | ||
| client_config: { | ||
| 'broadcast-mode': 'sync', | ||
| }, | ||
| config: { | ||
| db_backend: 'pebbledb', | ||
| }, | ||
| 'app-config': { | ||
| 'app-db-backend': 'pebbledb', | ||
| }, | ||
| }, { | ||
| coins: '1000000000000000000stake,10000000000000000000000basetcro', | ||
| staked: '1000000000000000000stake', | ||
| mnemonic: '${VALIDATOR3_MNEMONIC}', | ||
| client_config: { | ||
| 'broadcast-mode': 'sync', | ||
| }, | ||
| config: { | ||
| db_backend: 'goleveldb', | ||
| }, | ||
| 'app-config': { | ||
| 'app-db-backend': 'goleveldb', | ||
| }, | ||
| }], | ||
| accounts: [{ | ||
| name: 'community', | ||
| coins: '10000000000000000000000basetcro', | ||
| mnemonic: '${COMMUNITY_MNEMONIC}', | ||
| }, { | ||
| name: 'signer1', | ||
| coins: '20000000000000000000000basetcro', | ||
| mnemonic: '${SIGNER1_MNEMONIC}', | ||
| }, { | ||
| name: 'signer2', | ||
| coins: '30000000000000000000000basetcro', | ||
| mnemonic: '${SIGNER2_MNEMONIC}', | ||
| }], | ||
| genesis: { | ||
| consensus: { | ||
| params: { | ||
| block: { | ||
| max_bytes: '1048576', | ||
| max_gas: '81500000', | ||
| }, | ||
| }, | ||
| }, | ||
| app_state: { | ||
| evm: { | ||
| params: { | ||
| evm_denom: 'basetcro', | ||
| header_hash_num: '5', | ||
| }, | ||
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| }, | ||
| cronos: { | ||
| params: { | ||
| cronos_admin: '${CRONOS_ADMIN}', | ||
| enable_auto_deployment: true, | ||
| ibc_cro_denom: '${IBC_CRO_DENOM}', | ||
| }, | ||
| }, | ||
| e2ee: { | ||
| keys: [{ | ||
| address: 'crc16z0herz998946wr659lr84c8c556da55dc34hh', | ||
| key: 'age1k3mpspxytgvx6e0jja0xgrtzz7vw2p00c2a3xmq5ygfzhwh4wg0s35z4c8', | ||
| }], | ||
| }, | ||
| gov: { | ||
| params: { | ||
| expedited_voting_period: '1s', | ||
| voting_period: '10s', | ||
| max_deposit_period: '10s', | ||
| min_deposit: [ | ||
| { | ||
| denom: 'basetcro', | ||
| amount: '1', | ||
| }, | ||
| ], | ||
| }, | ||
| }, | ||
| transfer: { | ||
| params: { | ||
| receive_enabled: true, | ||
| send_enabled: true, | ||
| }, | ||
| }, | ||
| feemarket: { | ||
| params: { | ||
| no_base_fee: false, | ||
| base_fee: '100000000000', | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| // SPDX-License-Identifier: UNLICENSED | ||
| pragma solidity ^0.8.28; | ||
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| contract TestEip2935 { | ||
| // helper that returns blockhash opcode result (to demonstrate opcode unchanged) | ||
| function blockhashOpcode(uint256 blk) public view returns (bytes32) { | ||
| return blockhash(blk); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| from pathlib import Path | ||
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| import pytest | ||
| from hexbytes import HexBytes | ||
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| from .cosmoscli import module_address | ||
| from .network import Cronos, setup_custom_cronos | ||
| from .utils import CONTRACTS, deploy_contract, submit_gov_proposal, w3_wait_for_block | ||
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| @pytest.fixture(scope="module") | ||
| def cronos_eip2935(tmp_path_factory): | ||
| """start-cronos | ||
| set evm's param header_hash_num to 5 | ||
| """ | ||
| yield from setup_custom_cronos( | ||
| tmp_path_factory.mktemp("eip2935"), | ||
| 27000, | ||
| Path(__file__).parent / "configs/eip2935.jsonnet", | ||
| ) | ||
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| def test_eip2935(cronos_eip2935: Cronos): | ||
| """ | ||
| check eip2935 | ||
| """ | ||
| w3 = cronos_eip2935.w3 | ||
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| # Set header_hash_num to 5 in genesis, e.g we persist only the latest 5 block hashes | ||
| # Check that there is no history if query < current_block_number - 5 | ||
| contract = deploy_contract( | ||
| w3, | ||
| CONTRACTS["TestEip2935"], | ||
| ) | ||
| start = w3.eth.block_number | ||
| w3_wait_for_block(w3, start + 10, timeout=30) | ||
| for i in range(0, 4): | ||
| stored = contract.caller.blockhashOpcode(start + i) | ||
| assert HexBytes(stored) == HexBytes(b"\x00" * 32) | ||
|
Check failure on line 39 in integration_tests/test_eip2935.py
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| # Deploy history storage contract | ||
| history_storage_address = "0x0000F90827F1C53a10cb7A02335B175320002935" | ||
| history_storage_code = w3.eth.get_code(history_storage_address) | ||
| assert history_storage_code == HexBytes("0x") | ||
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| expected_history_storage_code = ( | ||
| "0x3373fffffffffffffffffffffffffffffffffffffffe14604657602036036042575f356001" | ||
| "43038111604257611fff81430311604257611fff9006545f5260205ff35b5f5ffd5b5f35611f" | ||
| "ff60014303065500" | ||
| ) | ||
| history_storage_preinstall = { | ||
| "name": "HistoryStorage", | ||
| "address": history_storage_address, | ||
| "code": expected_history_storage_code, | ||
| } | ||
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| msg = "/ethermint.evm.v1.MsgRegisterPreinstalls" | ||
| authority = module_address("gov") | ||
| submit_gov_proposal( | ||
| cronos_eip2935, | ||
| msg, | ||
| messages=[ | ||
| { | ||
| "@type": msg, | ||
| "authority": authority, | ||
| "preinstalls": [history_storage_preinstall], | ||
| } | ||
| ], | ||
| ) | ||
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| history_storage_code = w3.eth.get_code(history_storage_address) | ||
| assert history_storage_code == HexBytes(expected_history_storage_code) | ||
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| # Check that history < current_block_number - 5 is available | ||
| w3_wait_for_block(w3, w3.eth.block_number + 10, timeout=30) | ||
| start = w3.eth.block_number | ||
| w3_wait_for_block(w3, start + 10, timeout=30) | ||
| for i in range(0, 9): | ||
| block = w3.eth.get_block(start + i) | ||
| stored = contract.caller.blockhashOpcode(start + i) | ||
| assert stored == block.hash | ||
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