# 长安链配置管理 本章节介绍长安链中经常会使用到的配置文件所在的项目、默认路径、以及可配置项。 ## 长安链配置文件介绍 长安链配置文件主要包括：（使用cluster_quick_start.sh启动链后） - 长安链节点配置：chainmaker.yml，用于设置自身节点的信息，如：网络、存储、节点发现、交易池等信息； - 长安链链配置：bc1.yml，bc2.yml，bc3.yml ... ...，一个节点可以有多个链配置； - 长安链日志配置：log.yml，用于配置长安链各个模块的日志级别、位置； - 长安链证书工具配置：crypto_config_template.yml，用于prepare.sh脚本生成ca、节点、用户证书； - 长安链SDK-GO/CMC配置：sdk_config.yml，用于向长安链发送交易、查询数据时需要的客户端配置信息。 默认目录结构如下： ```sh # 主项目 chainmaker-go ├── build/release/chainmaker-v2.3.0-wx-org1.chainmaker.org/config/wx-org1.chainmaker.org ├── chainconfig │   └── bc1.yml │── chainmaker.yml └── log.yml └── tools ├── chainmaker-cryptogen -> ../../chainmaker-cryptogen/ │ └── config │ └── crypto_config_template.yml └── cmc └── testdata │── sdk_config.yml │── sdk_config_pk.yml └── sdk_config_pwk.yml # 证书工具 chainmaker-cryptogen └── config └── crypto_config_template.yml # go sdk sdk-go └── testdata │── sdk_config.yml │── sdk_config_pk.yml └── sdk_config_pwk.yml ``` ### chainmaker-go #### chainmaker.yml节点配置 长安链节点配置文件。 ```yml # # Copyright (C) BABEC. All rights reserved. # Copyright (C) THL A29 Limited, a Tencent company. All rights reserved. # # SPDX-License-Identifier: Apache-2.0 # # [*] the represented items could not be modified after startup # "auth_type" should be consistent among the whole chain configuration files(e.g., bc1.yml and chainmaker.yml) # The auth type can be permissionedWithCert, permissionedWithKey, public. # By default it is permissionedWithCert. # permissionedWithCert: permissioned blockchain, using x.509 certificate to identify members. # permissionedWithKey: permissioned blockchain, using public key to identify members. # public: public blockchain, using public key to identify members. auth_type: "permissionedWithCert" # [*] # Logger settings log: # Logger configuration file path. config_file: ../config/{org_path}/log.yml # Crypto engine config, support gmssl, tencentsm and tjfoc crypto_engine: tjfoc # [*] # Chains the node currently joined in blockchain: # chain id and its genesis block file path. - chainId: chain1 genesis: ../config/wx-org1.chainmaker.org/chainconfig/bc1.yml # - chainId: chain2 # genesis: ../config/{org_path2}/chainconfig/bc2.yml # - chainId: chain3 # genesis: ../config/{org_path3}/chainconfig/bc3.yml # - chainId: chain4 # genesis: ../config/{org_path4}/chainconfig/bc4.yml # Blockchain node settings node: # Organization id is the node belongs to. # When the auth type is public, org id is ignored. org_id: wx-org1.chainmaker.org # [*] # Private key file path priv_key_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.sign.key # [*] # Certificate file path cert_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.sign.crt # [*] # Certificate cache size, used to speed up member identity verification. # By default the cache size is 1000. cert_cache_size: 1000 # CertKeyUsageCheck, used to check if tx sender use the proper certificate to sign transactions cert_key_usage_check: true # fast sync settings fast_sync: # Enable it or not enabled: true # [*] # The number of blocks that did not perform fast synchronization at the end min_full_blocks: 10 # PKCS#11 crypto settings pkcs11: # Enable it or not enabled: false # [*] # Type only support pkcs11 and sdf type: pkcs11 # Path for the pkcs11 interface file(.so) library: /usr/local/lib64/pkcs11/libupkcs11.so # Label for the slot to be used label: HSM # HSM Password password: 11111111 # Size for HSM session cache, default value is 10. session_cache_size: 10 # Hash algorithm is used to calculate SKI. # It can be SHA256 or SM3. hash: "SHA256" # [*] # Network Settings net: # Network provider, can be libp2p or liquid. # libp2p: using libp2p components to build the p2p module. # liquid: a new p2p network module. We build it from 0 to 1. # This item must be consistent across the blockchain network. provider: LibP2P # The address and port the node listens on. # By default, it uses 0.0.0.0 to listen on all network interfaces. listen_addr: /ip4/0.0.0.0/tcp/11301 # Max stream of a connection. # peer_stream_pool_size: 100 # Max number of peers the node can connect. # max_peer_count_allow: 20 # The strategy for eliminating node when the amount of connected peers reaches the max value # It could be: 1 Random, 2 FIFO, 3 LIFO. The default strategy is LIFO. # peer_elimination_strategy: 3 # The seeds list used to setup network among all the peer seed when system starting. # The connection supervisor will try to dial seed peer whenever the connection is broken. # Example ip format: "/ip4/127.0.0.1/tcp/11301/p2p/"+nodeid # Example dns format："/dns/cm-node1.org/tcp/11301/p2p/"+nodeid seeds: - "/ip4/127.0.0.1/tcp/11301/p2p/QmQxemkyExG7cRszvjP9Mgvn7NaLLmAym9WczVTXrEBd9L" - "/ip4/127.0.0.1/tcp/11302/p2p/QmNrF7ynrXxLBuDqG1krt6HUGQcTToDcVxGke19xm1Eyhp" - "/ip4/127.0.0.1/tcp/11303/p2p/QmYZsNs3eC4KjbSAXNNPHCdocrSrSpvRYejdMovnR2ov3Q" - "/ip4/127.0.0.1/tcp/11304/p2p/QmVxCKsHMnGoy5AxycP7aHHWncCpBbttekruZeaRU6xixB" # Starting from v2.4.0, hot-reloading of seeds is supported # To update configuration: # 1. Modify both seeds and custom_chain_trust_roots # 2. Submit a configuration transaction # This eliminates the need for node restart that was required in previous versions # custom_chain_trust_roots: # - chain_id: chain2 # trust_roots: ../config/wx-org1.chainmaker.org/certs/ca/wx-org5.chainmaker.org/ca.crt # Network tls settings. tls: # Enable tls or not. Currently it can only be true... enabled: true # TLS private key file path. priv_key_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.key # TLS Certificate file path. cert_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.crt # TLS enc private key file path. (only for gmtls1.1) priv_enc_key_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.enc.key # TLS enc Certificate file path. cert_enc_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.enc.crt # The blacklist is automatically block the listed seed to connect. # blacklist: # The addresses in blacklist. # The address format can be ip or ip+port. # addresses: # - "127.0.0.1:11301" # - "192.168.1.8" # The node ids in blacklist. # node_ids: # - "QmeyNRs2DwWjcHTpcVHoUSaDAAif4VQZ2wQDQAUNDP33gH" # Transaction pool settings # Other tx_pool settings can be found in tx_Pool_config.go txpool: # tx_pool type, can be single, normal, batch. # By default the tx_pool type is normal. # Note: please delete dump_tx_wal folder in storage.store_path when change tx_pool type pool_type: "normal" # Max common transaction count in tx_pool. # If tx_pool is full, the following transactions will be discarded. max_txpool_size: 50000 # Max config transaction count in tx_pool. max_config_txpool_size: 10 # Whether dump unpacked config and common transactions in queue when stop node, # and replay these transactions when restart node. is_dump_txs_in_queue: true # Common transaction queue num, only for normal tx_pool. # Note: the num should be an exponent of 2 and less than 256, such as, 1, 2, 4, 8, 16, ..., 256 common_queue_num: 8 # The number of transactions contained in a batch, for normal and batch tx_pool. # Note: make sure that block.block_tx_capacity in bc.yml is an integer multiple of batch_max_size batch_max_size: 100 # Interval of creating a transaction batch, for normal and batch tx_pool, in millisecond(ms). batch_create_timeout: 50 # RPC service setting rpc: # RPC type, can only be grpc now provider: grpc # [*] # RPC port port: 12301 # Interval of checking trust root changes, in seconds. # If changed, the rpc server's root certificate pool will also change. # Only valid if tls is enabled. # The minium value is 10. check_chain_conf_trust_roots_change_interval: 60 # restful api gateway gateway: # enable restful api enabled: false # max resp body buffer size, unit: M max_resp_body_size: 16 # Rate limit related settings # Here we use token bucket to limit rate. ratelimit: # Ratelimit switch. Default is false. enabled: false # Rate limit type # 0: limit globally, 1: limit by ip type: 0 # Token number added to bucket per second. # -1: unlimited, by default is 10000. token_per_second: -1 # Token bucket size. # -1: unlimited, by default is 10000. token_bucket_size: -1 # Rate limit settings for subscriber subscriber: ratelimit: token_per_second: 100 token_bucket_size: 100 # RPC TLS settings tls: # TLS mode, can be disable, oneway, twoway. mode: twoway # RPC TLS private key file path priv_key_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.key # RPC TLS public key file path cert_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.crt # RPC enc TLS private key file path (only for gmtls1.1) priv_enc_key_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.enc.key # RPC enc TLS public key file path cert_enc_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.tls.enc.crt # RPC blacklisted ip addresses blacklist: addresses: # - "127.0.0.1" # RPC server max send/receive message size in MB max_send_msg_size: 100 max_recv_msg_size: 100 tx_filter: # default(store) 0; bird's nest 1; map 2; 3 sharding bird's nest # 3 is recommended. type: 0 # sharding bird's nest config # total keys = sharding.length * sharding.birds_nest.length * sharding.birds_nest.cuckoo.max_num_keys sharding: # sharding number length: 5 # sharding task timeout in seconds timeout: 3 snapshot: # serialize type # 0 Serialization by height interval # 1 Serialization by time interval type: 0 timed: # Time interval in seconds interval: 10 block_height: # Block height interval interval: 10 # Serialization interval in seconds serialize_interval: 10 # file path path: ../data/wx-org1.chainmaker.org/tx_filter # bird's nest config birds_nest: # bird's nest size length: 10 # Transaction filter rules rules: # Absolute expiration time /second # Based on the number of transactions per day, for example, the current total capacity of blockchain transaction # filters is 100 million, and there are 10 million transaction requests per day. # # total keys = sharding.length * sharding.birds_nest.length * sharding.birds_nest.cuckoo.max_num_keys # # absolute expire time = total keys / number of requests per day absolute_expire_time: 172800 cuckoo: # 0 NormalKey; 1 TimestampKey key_type: 1 # num of tags for each bucket, which is b in paper. tag is fingerprint, which is f in paper. # If you are using a semi-sorted bucket, the default is 4 # 2 is recommended. tags_per_bucket: 2 # num of bits for each item, which is length of tag(fingerprint) # 11 is recommended. bits_per_item: 11 # keys number max_num_keys: 2000000 # 0 TableTypeSingle normal single table # 1 TableTypePacked packed table, use semi-sort to save 1 bit per item # 0 is recommended table_type: 0 # bird's nest config # total keys = birds_nest.length * birds_nest.cuckoo.max_num_keys birds_nest: # bird's nest size length: 10 snapshot: # serialize type # 0 Serialization by height interval # 1 Serialization by time interval type: 0 timed: # Time interval in seconds interval: 10 block_height: # Block height interval interval: 10 # Serialization interval in seconds serialize_interval: 10 # file path path: ../data/wx-org1.chainmaker.org/tx_filter # Transaction filter rules rules: # Absolute expiration time /second # Based on the number of transactions per day, for example, the current total capacity of blockchain transaction # filters is 100 million, and there are 10 million transaction requests per day. # # total keys = sharding.length * sharding.birds_nest.length * sharding.birds_nest.cuckoo.max_num_keys # # absolute expire time = total keys / number of requests per day absolute_expire_time: 172800 cuckoo: # 0 NormalKey; 1 TimestampKey key_type: 1 # num of tags for each bucket, which is b in paper. tag is fingerprint, which is f in paper. # If you are using a semi-sorted bucket, the default is 4 # 2 is recommended. tags_per_bucket: 2 # num of bits for each item, which is length of tag(fingerprint) # 11 is recommended. bits_per_item: 11 # keys number max_num_keys: 2000000 # 0 TableTypeSingle normal single table # 1 TableTypePacked packed table, use semi-sort to save 1 bit per item # 0 is recommended table_type: 0 # Monitor related settings monitor: # Monitor service switch, default is false. enabled: false # Monitor service port port: 14321 # PProf Settings pprof: # If pprof is enabled or not enabled: false # PProf port port: 24321 # Consensus related settings consensus: raft: # Take a snapshot based on the set the number of blocks. # If raft nodes change, a snapshot is taken immediately. snap_count: 10 # Saving wal asynchronously switch. Default is true. async_wal_save: true # Min time unit in rate election and heartbeat. ticker: 1 # Scheduler related settings scheduler: # whether log the txRWSet map in debug mode rwset_log: false # Storage config settings # Contains blockDb, stateDb, historyDb, resultDb, contractEventDb # # blockDb: block transaction data, support leveldb, mysql, badgerdb, tikvdb # stateDb: world state data, support leveldb, mysql, badgerdb, tikvdb # historyDb: world state change history of transactions, support leveldb, mysql, badgerdb, tikvdb # resultDb: transaction execution results data, support leveldb, mysql, badgerdb, tikvdb # contractEventDb: contract emit event data, support mysql # # provider, sqldb_type cannot be changed after startup. # store_path, dsn the content cannot be changed after startup. storage: # Default store path store_path: ../data/wx-org1.chainmaker.org/ledgerData1 # [*] # Prefix for mysql db name # db_prefix: org1_ # Minimum block height not allowed to be archived unarchive_block_height: 300000 # Archive dir scan interval time(s), default: 10(s) archive_check_interval: 10 # Restore data merge on chain data wait time, # restore action start after "restoreBlock" action finished "restore_interval" time(s), default: 60(s) restore_interval: 60 # Symmetric encryption algorithm for writing data to disk. can be sm4 or aes # encryptor: sm4 # [*] # Disable block file db, default: true disable_block_file_db: false # [*] # async write block in file block db to disk (by blockfiledb or wal), default: false, so default is sync write disk logdb_segment_async: false # file size of stored block file # if disable_block_file_db: false, we use block filedb, this means .fdb file size(MB), default: 64 # if disable_block_file_db: true, we use wal, this means .wal file size(MB), default: 20 logdb_segment_size: 128 # read bfdb block file time out(ms), default: 1000 read_bfdb_timeout: 1000 # bigfilter config, default false enable_bigfilter: false # effective when enable_bigfilter is true bigfilter_config: # redis host:port redis_hosts_port: "127.0.0.1:6300,127.0.0.1:6301" # redis password redis_password: abcpass # support max transaction capacity tx_capacity: 1000000000 # false postive rate fp_rate: 0.000000001 # RWC config, default false enable_rwc: true # effective when enable_rwc is true, default 1000000 # suggest greater than max_txpool_size*1.1 rolling_window_cache_capacity: 55000 # Symmetric encryption key:16 bytes key # If pkcs11 is enabled, it is the keyID # encrypt_key: "1234567890123456" # 0 common write，1 quick write write_block_type: 0 # record DB slow log (INFO level) when query spend time more than this value (millisecond), 0 means no record slow_log: 0 # state db cache disable_state_cache: false # default enable state cache # effective when disable_state_cache is false state_cache_config: # key/value ttl time, ns life_window: 3000000000000 # interval between removing expired keys and values(clean up). clean_window: 1000000000 # max size of entry in bytes. max_entry_size: 500 # max cache size MB hard_max_cache_size: 1024 # Block db config blockdb_config: # Databases type support leveldb, sql, badgerdb, tikvdb provider: leveldb # [*] # If provider is leveldb, leveldb_config should not be null. leveldb_config: # LevelDb store path store_path: ../data/{org_id}/block # Example for sql provider # Databases type support leveldb, sql, badgerdb, tikvdb # provider: sql # [*] # If provider is sql, sqldb_config should not be null. # sqldb_config: # Sql db type, can be mysql, sqlite. sqlite only for test # sqldb_type: mysql # # [*] # Mysql connection info, the database name is not required. such as: root:admin@tcp(127.0.0.1:3306)/ # dsn: root:password@tcp(127.0.0.1:3306)/ # Example for badgerdb provider # Databases type support leveldb, sql, badgerdb, tikvdb # provider: badgerdb # If provider is badgerdb, badgerdb_config should not be null. # badgerdb_config: # BadgerDb store path # store_path: ../data/wx-org1.chainmaker.org/history # Whether compression is enabled for stored data, default is 0: disabled # compression: 0 # Key and value are stored separately when value is greater than this byte, default is 1024 * 10 # value_threshold: 256 # Number of key value pairs written in batch. default is 128 # write_batch_size: 1024 # Example for tikv provider # provider: tikvdb # If provider is tikvdb, tikvdb_config should not be null. # tikvdb_config: # db_prefix: "node1_" #default is "" # endpoints: "127.0.0.1:2379" # tikv pd server url，support multi url, example :"192.168.1.2:2379,192.168.1.3:2379" # max_batch_count: 128 # max tikv commit batch size, default: 128 # grpc_connection_count: 16 # chainmaker and tikv connect count, default: 4 # grpc_keep_alive_time: 10 # keep connnet alive count, default: 10 # grpc_keep_alive_timeout: 3 # keep connnect alive time, default: 3 # write_batch_size: 128 # commit tikv bacth size each time, default: 128 # State db config statedb_config: provider: leveldb leveldb_config: store_path: ../data/{org_id}/state write_buffer_size: 256 # History db config, default enable history db disable_historydb: false historydb_config: provider: leveldb disable_key_history: false disable_contract_history: true disable_account_history: true leveldb_config: store_path: ../data/{org_id}/history write_buffer_size: 64 # Result db config, default enable result db disable_resultdb: false resultdb_config: provider: leveldb leveldb_config: store_path: ../data/{org_id}/result write_buffer_size: 64 # Disable contract event database or not. If it is false, contract_eventdb_config must be mysql disable_contract_eventdb: true contract_eventdb_config: # Event db only support sql provider: sql # Sql db config sqldb_config: # Event db only support mysql sqldb_type: mysql # Mysql connection info, such as: root:admin@tcp(127.0.0.1:3306)/ dsn: root:password@tcp(127.0.0.1:3306)/ # Contract Virtual Machine(VM) configs vm: # Common configs of docker vm common: # Grpc configs during communication between chainmaker and contract VM # Grpc max send message size, Default size is 100, unit: MB max_send_msg_size: 100 # Grpc max receive message size, Default size is 100, unit: MB max_recv_msg_size: 100 # Grpc dialing timeout, default size is 10, uint: s dial_timeout: 10 # Configs of docker runtime server (handle messages with contract sandbox) runtime_server: # runtime server host, default 127.0.0.1 # host: 127.0.0.1 # Runtime server port, default 32351 port: 32351 contract_engine: # Preload contract processes or not when starting preload_disable: false # The number of preload processes calculated by use frequency preload_num_by_use_frequency: 10 # The number of preload processes calculated by recent invocation time preload_num_by_last_time: 10 # cgroup is used to limit the resource usage of contract processes on the host machine cgroup: # disable the cgroup function means that there will be no restrictions # on the resource usage of the contract process on the host machine disable: true # max memory size per sandbox(MiB), -1 means no limit max_mem_size_per_process: -1 # max cpu percent per sandbox, -1 means no limit max_cpu_percent_per_process: -1 # allow devices list # detailed information can be found in the document: # https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/7/html/resource_management_guide/sec-devices// devices_allow: "" # deny devices list # detailed information can be found in the document: # https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/7/html/resource_management_guide/sec-devices// devices_deny: "" # Golang runtime in docker container go: # Enable docker go virtual machine, default: false enable: true # Mount data path in chainmaker, include contracts, uds socks data_mount_path: ../data/wx-org1.chainmaker.org/go # Mount log path in chainmaker log_mount_path: ../log/wx-org1.chainmaker.org/go # Communication protocol, used for chainmaker and docker manager communication # 1. tcp: docker vm uses TCP to communicate with chain # 2. uds: docker vm uses unix domain socket to communicate with chain protocol: tcp # If use a customized VM configuration file, supplement it; else, do not configure # Priority: chainmaker.yml > vm.yml > default settings # dockervm_config_path: /config_path/vm.yml # Whether to print log on terminal log_in_console: false # Log level of docker vm go log_level: INFO # max process num for execute original txs max_concurrency: 20 # Configs of contract engine server (handle messages with contract engine) contract_engine: # Docker vm contract engine server host, default 127.0.0.1 host: 127.0.0.1 # Docker vm contract engine server port, default 22351 port: 22351 # Max number of connection created to connect docker vm service max_connection: 5 # Java runtime in docker container java: # Enable docker java virtual machine, default: false enable: true # Mount data path in chainmaker, include contracts, uds socks data_mount_path: ../data/wx-org1.chainmaker.org/java # Mount log path in chainmaker log_mount_path: ../log/wx-org1.chainmaker.org/java # If use a customized VM configuration file, supplement it; else, do not configure # Priority: chainmaker.yml > vm.yml > default settings # dockervm_config_path: /config_path/vm.yml # Whether to print log on terminal log_in_console: false # Log level of docker vm java log_level: INFO # max process num for execute original txs max_concurrency: 20 # Configs of contract engine server (handle messages with contract engine) contract_engine: # Docker vm contract engine server host, default 127.0.0.1 host: 127.0.0.1 # Docker vm contract engine server port, default 23351 port: 23351 # Max number of connection created to connect docker vm engine service max_connection: 5 ``` 节点配置中，常用的端口及其关系如下图所示。 #### bc1.yml 链配置 长安链链配置文件，一个节点可以有多个链。 ```yml # # Copyright (C) BABEC. All rights reserved. # Copyright (C) THL A29 Limited, a Tencent company. All rights reserved. # # SPDX-License-Identifier: Apache-2.0 # # This file is used to generate genesis block. # The content should be consistent across all nodes in this chain. # chain id chain_id: chain1 # chain maker version version: v2.4.0 # Starting from version 2.4.0, configuring the genesis block time is supported. # default timestamp is "2024-10-30T00:00:00+08:00" genesis_time: "2024-10-30T00:00:00+08:00" # genesis extern config # genesis_ext: # Starting from version 2.4.0, Additional extensions to display information in Genesis tx. # Do not configure this tag in other chain clusters that do not configure this tag. #notes: "" # chain config sequence sequence: 0 # The blockchain auth type, shoudle be consistent with auth type in node config (e.g., chainmaker.yml) # The auth type can be permissionedWithCert, permissionedWithKey, public. # By default it is permissionedWithCert. # permissionedWithCert: permissioned blockchain, using x.509 certificate to identify members. # permissionedWithKey: permissioned blockchain, using public key to identify members. # public: public blockchain, using public key to identify members. auth_type: "permissionedWithCert" # Crypto settings crypto: # Hash algorithm, can be SHA256, SHA3_256 and SM3 hash: SHA256 # User contract related settings contract: # If the sql support contract is enabled or not. # If it is true, storage.statedb_config.provider in chainmaker.yml should be sql. enable_sql_support: false # If it is true, Only creators are allowed to upgrade contract. only_creator_can_upgrade: false # Virtual machine related settings vm: # Address type # 0-chainmaker, 1-zxl, 2-ethereum addr_type: 2 # Virtual machine support list, In the current version, there are wasmer, gasm, evm and dockergo # virtual machines to choose from. One or more virtual machines can be configured to be started support_list: - "wasmer" - "gasm" - "evm" - "dockergo" - "wxvm" native: multisign: enable_manual_run: true # Block proposing related settings block: # To enable this attribute, ensure that the clock of the node is consistent # Verify the transaction timestamp or not tx_timestamp_verify: true # Transaction timeout, in second. # if abs(now - tx_timestamp) > tx_timeout, the transaction is invalid. tx_timeout: 600 # Max transaction count in a block. block_tx_capacity: 100 # Max block size, in MB block_size: 10 # The interval of block proposing attempts, in millisecond. # should be within the range of [10,10000] block_interval: 10 # Core settings core: # Max scheduling time of a block, in second. # [0, 60] tx_scheduler_timeout: 10 # Max validating time of a block, in second. # [0, 60] tx_scheduler_validate_timeout: 10 # Used for handling txs with sender conflicts efficiently enable_sender_group: false # Used for dynamic tuning the capacity of tx execution goroutine pool enable_conflicts_bit_window: true # Consensus message compression related settings # consensus_turbo_config: # If consensus message compression is enabled or not(solo could not use consensus message turbo). # consensus_message_turbo: false # Max retry count of fetching transaction in txpool by txid. # retry_time: 500 # Retry interval of fetching transaction in txpool by txid, in ms. # retry_interval: 20 # gas account config account_config: # the flag to control if subtracting gas from transaction's origin account when sending tx. enable_gas: false # Deprecated，the default gas count set for admin account. gas_count: 0 # the minimum gas count to be subtracted from transaction's origin account for invoking tx. default_gas: 100 # the gas price per byte for invoking tx, accurate to 6 digits after the decimal point. default_gas_price: 0.1 # the minimum gas count to be subtracted from transaction's origin account for installing|upgrading tx. install_base_gas: 10000 # the gas price per byte for installing tx, accurate to 6 digits after the decimal point. install_gas_price: 0.001 # snapshot settings # snapshot: # Enable the evidence snapshot or not. # enable_evidence: false # scheduler settings # scheduler: # Enable the evidence scheduler or not. # enable_evidence: false # Consensus settings consensus: # Consensus type # 0-SOLO, 1-TBFT, 3-MAXBFT, 4-RAFT, 5-DPOS, 6-ABFT type: 1 # Consensus node list nodes: # Each org has one or more consensus nodes. # We use p2p node id to represent nodes here. - org_id: "wx-org1.chainmaker.org" node_id: - "QmQxemkyExG7cRszvjP9Mgvn7NaLLmAym9WczVTXrEBd9L" - org_id: "wx-org2.chainmaker.org" node_id: - "QmNrF7ynrXxLBuDqG1krt6HUGQcTToDcVxGke19xm1Eyhp" - org_id: "wx-org3.chainmaker.org" node_id: - "QmYZsNs3eC4KjbSAXNNPHCdocrSrSpvRYejdMovnR2ov3Q" - org_id: "wx-org4.chainmaker.org" node_id: - "QmVxCKsHMnGoy5AxycP7aHHWncCpBbttekruZeaRU6xixB" # - org_id: "{org5_id}" # node_id: # - "{org5_peerid}" # - org_id: "{org6_id}" # node_id: # - "{org6_peerid}" # - org_id: "{org7_id}" # node_id: # - "{org7_peerid}" # We can specify other consensus config here in key-value format. ext_config: # - key: aa # value: chain01_ext11 # Trust roots is used to specify the organizations' root certificates in permessionedWithCert mode. # When in permessionedWithKey mode or public mode, it represents the admin users. trust_roots: - org_id: "wx-org4.chainmaker.org" root: - "../config/wx-org1.chainmaker.org/certs/ca/wx-org4.chainmaker.org/ca.crt" - org_id: "wx-org3.chainmaker.org" root: - "../config/wx-org1.chainmaker.org/certs/ca/wx-org3.chainmaker.org/ca.crt" - org_id: "wx-org2.chainmaker.org" root: - "../config/wx-org1.chainmaker.org/certs/ca/wx-org2.chainmaker.org/ca.crt" - org_id: "wx-org1.chainmaker.org" root: - "../config/wx-org1.chainmaker.org/certs/ca/wx-org1.chainmaker.org/ca.crt" # Trust members are members that do not need to be verified against trust roots. # trust_members: # Each trust member should specify: member info file path, org id, role, and tls node id if any. # - member_info: "" # org_id: "" # role: "consensus" ## node_id: "" # Resource policies settings resource_policies: - resource_name: CHAIN_CONFIG-NODE_ID_UPDATE policy: # Rule can be Any, All, Majority, Self... rule: SELF # The org id list, all organizations are need if here is null. org_list: # The role list role_list: - admin - resource_name: CHAIN_CONFIG-TRUST_ROOT_ADD policy: rule: MAJORITY org_list: role_list: - admin - resource_name: CHAIN_CONFIG-CERTS_FREEZE policy: rule: ANY org_list: role_list: - admin - resource_name: CONTRACT_MANAGE-INIT_CONTRACT policy: rule: ANY org_list: role_list: # The disabled native contract list # Disable the system contract by specifying the system contract name # Can disabled native contract name contains CHAIN_CONFIG, CHAIN_QUERY, CERT_MANAGE, GOVERNANCE, MULTI_SIGN, PRIVATE_COMPUTE, DPOS_ERC20, DPOS_STAKE, CROSS_TRANSACTION, PUBKEY_MANAGE disabled_native_contract: # - CONTRACT_NAME ``` ### chainmaker-cryptogen #### crypto_config_template.yml 证书生成配置 长安链自建CA证书生成配置文件 ```yml crypto_config: - domain: chainmaker.org host_name: wx-org count: 4 # 如果为1，直接使用host_name，否则添加递增编号 # pk_algo: sm2 # 国密配置 # ski_hash: sm3 pk_algo: ecc_p256 ski_hash: sha256 ## pkcs11配置 pkcs11: enabled: false library: /usr/local/lib64/pkcs11/libupkcs11.so label: HSM password: 11111111 session_cache_size: 10 hash: "SHA256" # hash algorithm used to compute SKI specs: &specs_ref expire_year: 10 sans: - chainmaker.org - localhost - 127.0.0.1 location: &location_ref country: CN locality: Beijing province: Beijing # CA证书配置 ca: location: <<: *location_ref specs: <<: *specs_ref # 节点证书配置 node: - type: consensus # 共识节点数量 count: 1 # 共识节点配置 location: <<: *location_ref specs: <<: *specs_ref expire_year: 5 - type: common # 普通节点数量 count: 1 # 普通节点配置 location: <<: *location_ref specs: <<: *specs_ref expire_year: 5 user: - type: admin # 管理员证书数量 count: 1 # 管理员证书配置 location: <<: *location_ref expire_year: 5 - type: client # 普通用户证书数量 count: 1 # 普通用户证书配置 location: <<: *location_ref expire_year: 5 - type: light # 轻节点用户证书数量 count: 1 # 轻节点用户证书配置 location: <<: *location_ref expire_year: 5 ``` #### pk_config_template.yml 长安链公私钥对生成配置 ```sh pk_config: # pk_algo: RSA2048 pk_algo: ecc_p256 # pk_algo: sm2 hash_algo: SHA256 #pkcs11配置 pkcs11: enabled: false library: /usr/local/lib64/pkcs11/libupkcs11.so label: HSM password: 11111111 session_cache_size: 10 hash: "SHA256" # hash algorithm used to compute SKI # Admin配置 admin: count: 5 # 节点证书配置 node: - count: 4 user: - type: client # 普通用户证书数量 count: 1 # - type: light # # 轻节点用户证书数量 # count: 4 ``` #### pwk_config_template.yml 长安链公私钥对生成配置 ```sh pwk_config: - domain: chainmaker.org host_name: wx-org count: 4 # 如果为1，直接使用host_name，否则添加递增编号 # pk_algo: sm2 pk_algo: ecc_p256 # pk_algo: RSA2048 hash_algo: sha256 # hash_algo: sm3 #pkcs11配置 pkcs11: enabled: false library: /usr/local/lib64/pkcs11/libupkcs11.so label: HSM password: 11111111 session_cache_size: 10 hash: "SHA256" # hash algorithm used to compute SKI # Admin配置 admin: # 节点证书配置 node: - type: consensus # 共识节点数量 count: 1 - type: common # 普通节点数量 count: 1 user: - type: admin # 管理员证书数量 count: 1 - type: client # 普通用户证书数量 count: 1 - type: light # 轻节点用户证书数量 count: 1 ``` ### sdk-go #### sdk_config.yml 客户端连接配置 ```yml chain_client: # 链ID chain_id: "chain1" # 组织ID org_id: "wx-org1.chainmaker.org" # 客户端用户私钥路径 user_key_file_path: "./testdata/crypto-config/wx-org1.chainmaker.org/user/client1/client1.tls.key" # 客户端用户私钥密码(无密码则不需要设置) # user_key_pwd: "123" # 客户端用户证书路径 user_crt_file_path: "./testdata/crypto-config/wx-org1.chainmaker.org/user/client1/client1.tls.crt" # 客户端用户加密私钥路径(tls加密证书对应私钥，应用于国密GMTLS双证书体系；若未设置仅使用单证书） user_enc_key_file_path: "./testdata/crypto-config/wx-org1.chainmaker.org/user/client1/client1.tls.enc.key" # 客户端用户加密私钥密码(无密码则不需要设置) # user_enc_key_pwd: "123" # 客户端用户加密证书路径(tls加密证书，应用于国密GMTLS双证书体系；若未设置仅使用单证书） user_enc_crt_file_path: "./testdata/crypto-config/wx-org1.chainmaker.org/user/client1/client1.tls.enc.crt" # 客户端用户交易签名私钥路径(若未设置，将使用user_key_file_path) user_sign_key_file_path: "./testdata/crypto-config/wx-org1.chainmaker.org/user/client1/client1.sign.key" # 客户端用户交易签名私钥密码(无密码则不需要设置) # user_sign_key_pwd: "123" # 客户端用户交易签名证书路径(若未设置，将使用user_crt_file_path) user_sign_crt_file_path: "./testdata/crypto-config/wx-org1.chainmaker.org/user/client1/client1.sign.crt" # 同步交易结果模式下，轮询获取交易结果时的最大轮询次数，删除此项或设为<=0则使用默认值 10 retry_limit: 20 # 同步交易结果模式下，每次轮询交易结果时的等待时间，单位：ms 删除此项或设为<=0则使用默认值 500 retry_interval: 500 # 当前签名证书的别名。当设置此配置项时，chain client 对象将自动检查链上是否已添加此别名，如果没有则自动上链此证书别名， # 并且后续所有交易都会使用别名，别名可降低交易体大小。若为空则不启用。 # alias: my_cert_alias # txid配置项：默认支持TimestampKey，如果开启enableNormalKey则使用NormalKey enable_normal_key: false nodes: - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12301" # 节点连接数 conn_cnt: 10 # RPC连接是否启用双向TLS认证 enable_tls: true # 信任证书池路径 trust_root_paths: - "./testdata/crypto-config/wx-org1.chainmaker.org/ca" # TLS hostname tls_host_name: "chainmaker.org" rpc_client: max_receive_message_size: 100 # grpc客户端接收消息时，允许单条message大小的最大值(MB) max_send_message_size: 100 # grpc客户端发送消息时，允许单条message大小的最大值(MB) send_tx_timeout: 60 # grpc 客户端发送交易超时时间 get_tx_timeout: 60 # rpc 客户端查询交易超时时间 pkcs11: enabled: false # pkcs11 is not used by default library: /usr/local/lib64/pkcs11/libupkcs11.so # path to the .so file of pkcs11 interface label: HSM # label for the slot to be used password: 11111111 # password to logon the HSM(Hardware security module) session_cache_size: 10 # size of HSM session cache, default to 10 hash: "SHA256" # hash algorithm used to compute SKI archive: # 数据归档链外存储相关配置 # 如果使用了新版本的归档中心,这个地方配置为archivecenter type: "mysql" # archivecenter 归档中心, mysql mysql数据库 dest: "root:123456:localhost:3306" secret_key: xxx # # 如果启用了归档中心,可以打开下面的归档中心配置 archive_center_query_first: true # 如果为true且归档中心配置打开,那么查询数据优先从归档中心查询 # archive_center_config: # chain_genesis_hash: c670b598127f5795767d1acbae435e714797596f7e0a55dd05205da948de1a0a # archive_center_http_url: http://127.0.0.1:13119 # request_second_limit: 10 # rpc_address: 127.0.0.1:13120 # tls_enable: false # tls: # server_name: archiveserver1.tls.wx-org.chainmaker.org # priv_key_file: ./testdata/archivecenter/archiveclient1.tls.key # cert_file: ./testdata/archivecenter/archiveclient1.tls.crt # trust_ca_list: # - ./testdata/archivecenter/ca.crt # max_send_msg_size: 200 # max_recv_msg_size: 200 ``` #### sdk_config_pk.yml ```yaml chain_client: # 链ID chain_id: "chain1" # 客户端用户交易签名私钥路径 user_sign_key_file_path: "./testdata/crypto-config-pk/public/user/user1/user1.key" # 客户端用户交易签名私钥密码(无密码则不需要设置) # user_sign_key_pwd: "123" # 签名使用的哈希算法，和节点保持一直 crypto: hash: SHA256 auth_type: public # 同步交易结果模式下，轮询获取交易结果时的最大轮询次数，删除此项或设为<=0则使用默认值 10 retry_limit: 20 # 同步交易结果模式下，每次轮询交易结果时的等待时间，单位：ms 删除此项或设为<=0则使用默认值 500 retry_interval: 500 # txid配置项：默认支持TimestampKey，如果开启enableNormalKey则使用NormalKey enable_normal_key: false nodes: - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12301" # 节点连接数 conn_cnt: 10 archive: # 数据归档链外存储相关配置 # 如果使用了新版本的归档中心,这个地方配置为archivecenter type: "mysql" # archivecenter 归档中心, mysql mysql数据库 dest: "root:123456:localhost:3306" secret_key: xxx rpc_client: max_receive_message_size: 100 # grpc客户端接收消息时，允许单条message大小的最大值(MB) max_send_message_size: 100 # grpc客户端发送消息时，允许单条message大小的最大值(MB) send_tx_timeout: 60 # grpc 客户端发送交易超时时间 get_tx_timeout: 60 # rpc 客户端查询交易超时时间 # #如果启用了归档中心,可以打开下面的归档中心配置 archive_center_query_first: true # 如果为true且归档中心配置打开,那么查询数据优先从归档中心查询 # archive_center_config: # chain_genesis_hash: c670b598127f5795767d1acbae435e714797596f7e0a55dd05205da948de1a0a # archive_center_http_url: http://127.0.0.1:13119 # request_second_limit: 10 # rpc_address: 127.0.0.1:13120 # tls_enable: false # tls: # server_name: archiveserver1.tls.wx-org.chainmaker.org # priv_key_file: ./testdata/archivecenter/archiveclient1.tls.key # cert_file: ./testdata/archivecenter/archiveclient1.tls.crt # trust_ca_list: # - ./testdata/archivecenter/ca.crt # max_send_msg_size: 200 # max_recv_msg_size: 200 ``` #### sdk_config_pwk.yml ```yaml chain_client: # 链ID chain_id: "chain1" # 组织ID org_id: "wx-org1.chainmaker.org" # 客户端用户交易签名私钥路径 user_sign_key_file_path: "./testdata/crypto-config-pk/permissioned-with-key/wx-org1/user/client1/client1.key" # 客户端用户交易签名私钥密码(无密码则不需要设置) # user_sign_key_pwd: "123" # 签名使用的哈希算法，和节点保持一直 crypto: hash: SHA256 auth_type: permissionedWithKey # 同步交易结果模式下，轮询获取交易结果时的最大轮询次数，删除此项或设为<=0则使用默认值 10 retry_limit: 20 # 同步交易结果模式下，每次轮询交易结果时的等待时间，单位：ms 删除此项或设为<=0则使用默认值 500 retry_interval: 500 # txid配置项：默认支持TimestampKey，如果开启enableNormalKey则使用NormalKey enable_normal_key: false nodes: - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12301" # 节点连接数 conn_cnt: 10 archive: # 数据归档链外存储相关配置 # 如果使用了新版本的归档中心,这个地方配置为archivecenter type: "mysql" # archivecenter 归档中心, mysql mysql数据库 dest: "root:123456:localhost:3306" secret_key: xxx rpc_client: max_receive_message_size: 100 # grpc客户端接收消息时，允许单条message大小的最大值(MB) max_send_message_size: 100 # grpc客户端发送消息时，允许单条message大小的最大值(MB) send_tx_timeout: 60 # grpc 客户端发送交易超时时间 get_tx_timeout: 60 # rpc 客户端查询交易超时时间 # #如果启用了归档中心,可以打开下面的归档中心配置 archive_center_query_first: true # 如果为true且归档中心配置打开,那么查询数据优先从归档中心查询 # archive_center_config: # chain_genesis_hash: c670b598127f5795767d1acbae435e714797596f7e0a55dd05205da948de1a0a # archive_center_http_url: http://127.0.0.1:13119 # request_second_limit: 10 # rpc_address: 127.0.0.1:13120 # tls_enable: false # tls: # server_name: archiveserver1.tls.wx-org.chainmaker.org # priv_key_file: ./testdata/archivecenter/archiveclient1.tls.key # cert_file: ./testdata/archivecenter/archiveclient1.tls.crt # trust_ca_list: # - ./testdata/archivecenter/ca.crt # max_send_msg_size: 200 # max_recv_msg_size: 200 ``` ### sdk-java #### sdk_config.yml ```yaml chain_client: # 链ID chain_id: "chain1" # 组织ID org_id: "wx-org1.chainmaker.org" # 客户端用户私钥路径 user_key_file_path: "src/test/resources/crypto-config/wx-org1.chainmaker.org/user/client1/client1.tls.key" # 客户端用户证书路径 user_crt_file_path: "src/test/resources/crypto-config/wx-org1.chainmaker.org/user/client1/client1.tls.crt" # 客户端用户交易签名私钥路径 user_sign_key_file_path: "src/test/resources/crypto-config/wx-org1.chainmaker.org/user/client1/client1.sign.key" # 客户端用户交易签名证书路径 user_sign_crt_file_path: "src/test/resources/crypto-config/wx-org1.chainmaker.org/user/client1/client1.sign.crt" # 同步交易结果模式下，轮训获取交易结果时的最大轮训次数，删除此项或设为<=0则使用默认值 10 retry_limit: 10 # 同步交易结果模式下，每次轮训交易结果时的等待时间，单位：ms 删除此项或设为<=0则使用默认值 500 retry_interval: 500 # 当前签名证书的别名。当设置此配置项时，chain client 对象将自动检查链上是否已添加此别名，如果没有则自动上链此证书别名， # 并且后续所有交易都会使用别名，别名可降低交易体大小。若为空则不启用。 # alias: mycert5 nodes: - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12301" # 节点连接数 conn_cnt: 10 # RPC连接是否启用双向TLS认证 enable_tls: true # 信任证书池路径 trust_root_paths: - "src/test/resources/crypto-config/wx-org1.chainmaker.org/ca" - "src/test/resources/crypto-config/wx-org2.chainmaker.org/ca" # TLS hostname tls_host_name: "chainmaker.org" - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12302" # 节点连接数 conn_cnt: 10 # RPC连接是否启用双向TLS认证 enable_tls: true # 信任证书池路径 trust_root_paths: - "src/test/resources/crypto-config/wx-org1.chainmaker.org/ca" - "src/test/resources/crypto-config/wx-org2.chainmaker.org/ca" # TLS hostname tls_host_name: "chainmaker.org" archive: # 数据归档链外存储相关配置 type: "mysql" dest: "root:123456:localhost:3306" secret_key: xxx rpc_client: # grpc客户端最大接受容量(MB) max_receive_message_size: 16 pkcs11: enabled: false # pkcs11 is not used by default # 交易结果是否订阅获取 enable_tx_result_dispatcher: false ##连接池配置 connPool: # 最大连接数 maxTotal: 100 # 最少空闲连接 minIdle: 5 #最大空闲连接 maxIdle: 20 #连接空闲最小保活时间，默认即为-1，单位：ms #当空闲的时间大于这个值时，强制移除该空闲对象 minEvictableIdleTime: -1 #连接空闲最小保活时间，默认即为30分钟(1800000)，单位：ms #当对象的空闲时间超过这个值，并且当前空闲对象的数量大于最小空闲数量(minIdle)时，执行移除操作 softMinEvictableIdleTime: 1800000 #回收空闲线程的执行周期，单位毫秒。默认值5分钟(300000） ，-1 表示不启用线程回收资源，单位：ms timeBetweenEvictionRuns: 300000 #没有空闲连接时，获取连接是否阻塞 blockWhenExhausted: true #当没有空闲连接时，获取连接阻塞等待时间，单位：ms maxWaitMillis: 11000 ``` #### sdk_config_pk.yml ```yaml chain_client: # 链ID chain_id: "chain1" # 客户端用户交易签名私钥路径 user_sign_key_file_path: "/Users/superhin/Projects/chainmaker-go/build/crypto-config/node1/admin/admin1/admin1.key" # 签名使用的哈希算法，和节点保持一直 crypto: hash: SHA256 auth_type: public nodes: - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12301" # 节点连接数 conn_cnt: 10 - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12302" # 节点连接数 conn_cnt: 10 archive: # 数据归档链外存储相关配置 type: "mysql" dest: "root:123456:localhost:3306" secret_key: xxx rpc_client: # grpc客户端最大接受容量(MB) max_receive_message_size: 16 # 交易结果是否订阅获取 enable_tx_result_dispatcher: false ##连接池配置 connPool: # 最大连接数 maxTotal: 100 # 最少空闲连接 minIdle: 5 #最大空闲连接 maxIdle: 20 #连接空闲最小保活时间，默认即为-1，单位：ms #当空闲的时间大于这个值时，强制移除该空闲对象 minEvictableIdleTime: -1 #连接空闲最小保活时间，默认即为30分钟(1800000)，单位：ms #当对象的空闲时间超过这个值，并且当前空闲对象的数量大于最小空闲数量(minIdle)时，执行移除操作 softMinEvictableIdleTime: 1800000 #回收空闲线程的执行周期，单位毫秒。默认值5分钟(300000） ，-1 表示不启用线程回收资源，单位：ms timeBetweenEvictionRuns: 300000 #没有空闲连接时，获取连接是否阻塞 blockWhenExhausted: true #当没有空闲连接时，获取连接阻塞等待时间，单位：ms maxWaitMillis: 11000 ``` #### sdk_config_pwk.yml ```yaml chain_client: # 链ID chain_id: "chain1" # 组织ID org_id: "wx-org1.chainmaker.org" # 客户端用户交易签名私钥路径 user_sign_key_file_path: "/Users/superhin/Projects/chainmaker-go/build/crypto-config/wx-org1.chainmaker.org/admin/admin.key" # 签名使用的哈希算法，和节点保持一直 crypto: hash: SHA256 auth_type: permissionedWithKey nodes: - # 节点地址，格式为：IP:端口:连接数 node_addr: "127.0.0.1:12301" # 节点连接数 conn_cnt: 10 archive: # 数据归档链外存储相关配置 type: "mysql" dest: "root:123456:localhost:3306" secret_key: xxx rpc_client: # grpc客户端最大接受容量(MB) max_receive_message_size: 16 # 交易结果是否订阅获取 enable_tx_result_dispatcher: false ##连接池配置 connPool: # 最大连接数 maxTotal: 100 # 最少空闲连接 minIdle: 5 #最大空闲连接 maxIdle: 20 #连接空闲最小保活时间，默认即为-1，单位：ms #当空闲的时间大于这个值时，强制移除该空闲对象 minEvictableIdleTime: -1 #连接空闲最小保活时间，默认即为30分钟(1800000)，单位：ms #当对象的空闲时间超过这个值，并且当前空闲对象的数量大于最小空闲数量(minIdle)时，执行移除操作 softMinEvictableIdleTime: 1800000 #回收空闲线程的执行周期，单位毫秒。默认值5分钟(300000） ，-1 表示不启用线程回收资源，单位：ms timeBetweenEvictionRuns: 300000 #没有空闲连接时，获取连接是否阻塞 blockWhenExhausted: true #当没有空闲连接时，获取连接阻塞等待时间，单位：ms maxWaitMillis: 11000 ``` ### cmc `sdk_config.yml`同 sdk-go的`sdk_config.yml` ## 核心模块配置说明 ### node ```yml # 组织ID，用于区分不同组织的节点，PK模式下不填 org_id: "wx-org1.chainmaker.org" # 节点私钥文件路径，用于节点身份认证、共识消息签名等 priv_key_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.sign.key # 节点证书路径 cert_file: ../config/wx-org1.chainmaker.org/certs/node/consensus1/consensus1.sign.crt # 是否验证交易签名（默认开启） cert_key_usage_check: true # 证书缓存池大小，用于存储证书，加速证书验证（默认大小为1000） cert_cache_size: 1000 # 快速同步配置 fast_sync: # 是否开启快速同步，当开启快速同步时，同步节点或共识落后的节点仅对区块头、共识投票签名进行验证，而不需要执行区块内的交易，加速同步速率 enabled: true # [*] # PKCS11 硬件加密配置项 pkcs11: # 是否开启 pkcs11 硬件加密，默认不开启 enabled: false # [*] # 硬件加密类型，仅支持 pkcs11 与 sdf # type为sdf，则仅需要配置library和session_cache_size，其他配置会被忽略 type: pkcs11 # 指定 pkcs11 接口库的路径（通常是 .so 动态链接库文件） library: /usr/local/lib64/pkcs11/libupkcs11.so # 指定使用的 HSM slot 的 label 名称 label: HSM # 访问 HSM slot 时需要提供的密码 password: 11111111 # 缓存的 HSM 会话（Session）数量（默认值为10） session_cache_size: 10 # 哈希算法类型 hash: "SHA256" # [*] # KMS 配置项 kms: # 是否开启 KMS 加密，默认不开启 enabled: false # 是否为公有云 KMS is_public: true # KMS 的认证 ID （如腾讯云的 SecretId） secret_id: "" # KMS 的认证 Key（如腾讯云的 SecretKey） secret_key: "" # KMS 服务的地址 (IP或域名) address: "kms.tencentcloudapi.com" # KMS 服务所在的地域 region: "ap-guangzhou" # 指定使用 KMS SDK 请求的协议 （http 或 https） sdk_scheme: "https" # 扩展参数，用于传入一些 SDK 初始化时的其他配置项，类似 "{k1:v1, k2:v2}". ext_params: "" ``` ### net ```yml # 支持 liquid和libp2p ,不区分大小写 provider: LibP2P # 本节点的listen地址,liquid和libp2p均支持tcp协议,仅liquid支持quic协议 listen_addr: /ip4/0.0.0.0/tcp/11311 # 流池中,流的个数,仅2.3.2之前的版本配置后生效，2.3.2之后取消了流池 peer_stream_pool_size: 100 # 最大连接个数 max_peer_count_allow: 20 # The strategy for eliminating node when the amount of connected peers reaches the max value # It could be: 1 Random, 2 FIFO, 3 LIFO. The default strategy is LIFO. # 连接个数超过max_peer_count_allow时的剔除策略，1是随机剔除，2是先进先出，3是先进后出，默认是3 peer_elimination_strategy: 3 # 种子节点列表，本节点会主动连接列表里的节点，支持下面几种格式 # ip格式: "/ip4/127.0.0.1/tcp/11301/p2p/"+nodeid # dns格式："/dns/cm-node1.org/tcp/11301/p2p/"+nodeid # 中继格式: "/ip4/127.0.0.1/tcp/11301/p2p/"+中继nodeid+"/p2p-circuit/p2p/"+目标nodeid seeds: - "/dns/node1.consensus/tcp/11301/p2p/QmXUXcKkCLZrit2Rvuk1YxUR2KdUQjEZsMxXgojfQJP3Dx" - "/ip4/127.0.0.1/tcp/11302/p2p/QmUiTTdDZ1SSEozG9nCKZwndM2r4eTHUXKtBEJrBGKpnR4/" - "/ip4/127.0.0.1/tcp/11302/p2p/QmUiTTdDZ1SSEozG9nCKZwndM2r4eTHUXKtBEJrBGKpnR4/p2p-circuit/p2p/QmcVgh7SioZJo8Fq5XKr7DeoHqmtGz5yDZ6XtXw2HmFz2d" # tls配置 tls: # 是否开启tls，2.4.0之前仅支持true，2.4.0开始支持false，两个节点的tls.enabled不同则一定连不上 enabled: true # tls私钥，用于tls双向验证 priv_key_file: ../config/node11.tls.key # tls证书，用于tls双向验证，pk模式可以不填 cert_file: ../config/node11.tls.crt # 黑名单，配了之后无法建立连接，这个只对网络连接生效 blacklist: # 可以按照ip或 ip+端口来设置 addresses: - "127.0.0.1:11301" - "192.168.1.8" # 可以按照nodeid来设置 node_ids: - "QmeyNRs2DwWjcHTpcVHoUSaDAAif4VQZ2wQDQAUNDP33gH" ``` ### sync ```yml node: # 快速同步相关配置 fast_sync: # 是否开启快速同步, true表示开启，同步到的区块中的交易不会被执行 enabled: true #同步相关配置 sync: # ---下面两项配置项被240版本后的新同步和240版本前的老同步共同使用--- # 同一时刻可以缓存的从对端节点已获取待验证提交的最大区块个数 block_pool_size: 128 # 只向配置中指定的节点同步区块数据，空配置表示无指定。 from_nodes: # - {nodeId} # - {nodeId} # ---下面的配置被240版本后的新同步使用--- # 连接/请求的超时时间，单位毫秒 conn_timeout_scale: 1000 # 节点同步到的区块高度同链上最新高度的差值，差值内表示同步到了期望的高度。 ideal_height_distance: 1 # 节点同步到最新高度后，检查是否有新区块需要同步的时间间隔 wait_period_seconds_after_latest: 5 # 指定同一时间最多可以向多少个节点发起区块同步请求 max_nodes_selected_count: 10 # ---下面的配置被240版本前的老同步使用--- # 发送区块后等待响应的超时时间，单位秒，默认30s wait_time_requested: 30 # 一次区块请求请求的区块个数，默认1 batch_size_from_one_node: 1 # 验证请求获取到的区块的时间间隔，单位ms，默认20ms process_block_tick: 20 # 广播获取其他节点高度状态的时间间隔，单位s，默认2s node_status_tick: 2 # 检测是否有区块请求超时的时间间隔，单位s，默认1s liveness_tick: 1 # 发送区块请求的时间间隔，单位ms，默认20ms scheduler_tick: 20 # 当节点的高度同链上最新高度相差1个区块时，请求区块的最小时间间隔，单位s，默认1s req_time_threshold: 1 # 处理来自同一个节点对同一个高度的区块请求的时间间隔，单位s，默认5s，时间间隔内的相同请求将会被忽略不做处理。 block_request_time: 5 # 节点每提交n个区块，进行一次自己高度状态的广播，默认为3个 broadcast_status_per_blocks_committed: 3 ``` ### txpool ```yml # 交易池的类型，可以选择 single, normal, batch.默认使用normal，在性能要求高的场景下推荐使用batch pool_type: "normal" # 普通交易池容量，如果发送交易量过大（超过了链处理性能），那么交易池达到该值时就会丢弃新的交易，直到有空闲空间 max_txpool_size: 50000 # 配置类交易的交易池容量，同max_txpool_size，但仅保存配置类交易 max_config_txpool_size: 10 # 当节点退出时（非断电或强制重启等操作），在交易池中的交易是否需要被写入到本地磁盘 is_dump_txs_in_queue: true # 在normal交易池选择下，交易池内部分片数量，该值必须是2的指数倍，不建议修改 common_queue_num: 8 # 节点从客户端接收到交易后，往其他节点广播时一组交易的最大交易数量，该值仅在交易池为normal或batch时生效 # 该值为了提高交易广播效率和网络利用率设计 batch_max_size: 100 # 同batch_max_size使用的场景类似，该值表示构建一个批次的超时时间 # batch_max_size和batch_create_timeout只要有一个条件满足都会广播一组交易至其他节点 batch_create_timeout: 50 # v2.4.0版本开始新增的交易池配置 # 该配置描述交易池二次广播的情况，防止交易因为未被共识处理而导致交易积压 rebroadcast: # 是否开启交易二次广播功能 tx_pool_sync_enable: false # 交易二次广播的定时处理周期，单位：秒 # 该时间仅仅表示开始处理交易，但实际是否需要广播以tx_pool_sync_proportion为准 tx_pool_status_tick: 10 # 交易池比例：交易池队列中的交易数量 / 交易池容量，为触发二次广播的条件 # 当前节点探测到有共识节点的交易池比例低于设置的比例时，将触发二次广播，广播到所有共识节点 tx_pool_sync_proportion: 0.1 ``` ### rpc ```yml # RPC服务配置 rpc: # RPC类型，目前仅支持grpc provider: grpc # RPC主机地址，例如 127.0.0.1, 0.0.0.0, localhost host: 0.0.0.0 # RPC端口号 port: 12301 # 检查信任根证书变更的间隔时间（单位：秒） # 如果根证书变更，RPC服务器的根证书池也会相应更新 # 仅在启用TLS时有效 # 最小值为10 check_chain_conf_trust_roots_change_interval: 60 # API SendRequestSync同步调用的超时时间（单位：秒） # SendRequestSync返回包含交易执行结果的响应 # 默认值为60，推荐设置为60 sync_tx_result_timeout: 60 # RESTful API网关配置 gateway: # 是否启用RESTful API enabled: false # 最大响应体缓冲区大小（单位：MB） max_resp_body_size: 16 # 限流相关配置 # 使用令牌桶算法进行限流 ratelimit: # 是否启用限流，默认为false # false（默认）：关闭限流，所有请求不受限制。 # true：启用限流，根据下方规则限制请求速率。 # 若启用但配置错误（如令牌桶参数为0），可能导致所有请求被拒绝。 enabled: false # 限流类型 # 0: 全局限流，所有客户端共享同一个令牌桶 # 1: 按IP限流，每个IP地址独立令牌桶 # 示例： # 若 type: 0 且 token_per_second: 100，则所有客户端合计每秒最多100次请求。 # 若 type: 1 且 token_per_second: 100，则每个IP独立享有每秒100次请求的配额。 type: 0 # 每秒添加到令牌桶的令牌数量 # 令牌桶的填充速率，即每秒允许的请求数。 # -1表示不限流，默认为10000 # 正整数：如 100 表示每秒最多处理100个请求 # 原理：令牌桶每秒自动添加指定数量的令牌，请求消耗令牌，无令牌时拒绝请求 token_per_second: -1 # 令牌桶容量 # 令牌桶的最大容量，即突发请求的允许上限 # -1表示不限流，默认为10000 # 正整数：如 1000 表示桶中最多积压1000个令牌（允许瞬时突发1000次请求） # 与token_per_second的关系： # 若 token_per_second: 100 且 token_bucket_size: 500，则： # 长期平均速率 ≤ 100请求/秒。 # 瞬时突发最高 500请求（需桶中有足够令牌） token_bucket_size: -1 # 订阅者限流配置 subscriber: ratelimit: # 是否启用限流，默认为false # false（默认）：关闭限流，所有请求不受限制。 # true：启用限流，根据下方规则限制请求速率。 # 若启用但配置错误（如令牌桶参数为0），可能导致所有请求被拒绝。 enabled: false # 限流类型 # 0: 全局限流，所有客户端共享同一个令牌桶 # 1: 按IP限流，每个IP地址独立令牌桶 # 示例： # 若 type: 0 且 token_per_second: 100，则所有客户端合计每秒最多100次请求。 # 若 type: 1 且 token_per_second: 100，则每个IP独立享有每秒100次请求的配额。 type: 0 # 每秒添加到令牌桶的令牌数量 # 令牌桶的填充速率，即每秒允许的请求数。 # 默认为100 # 正整数：如 100 表示每秒最多处理100个请求 # 原理：令牌桶每秒自动添加指定数量的令牌，请求消耗令牌，无令牌时拒绝请求 token_per_second: 100 # 令牌桶容量 # 令牌桶的最大容量，即突发请求的允许上限 # 默认为100 # 正整数：如 1000 表示桶中最多积压1000个令牌（允许瞬时突发1000次请求） # 与token_per_second的关系： # 若 token_per_second: 100 且 token_bucket_size: 500，则： # 长期平均速率 ≤ 100请求/秒。 # 瞬时突发最高 500请求（需桶中有足够令牌） token_bucket_size: 100 # RPC TLS配置 tls: # TLS模式，可选 disable（禁用）, twoway（双向认证），默认为disable # 配置 disable（禁用）: # 关闭TLS加密，所有RPC通信以明文传输 # 下方的所有TLS相关配置（如证书路径、CA路径）均不生效 # 适用场景：开发测试、性能压测（无加密开销） # 配置 twoway（双向认证）: # 启用双向TLS认证，要求服务端和客户端均提供证书，并验证对方身份。 # 通信全程加密，且双方身份强验证。 # 以下TLS相关路径必须正确，否则服务启动失败。 # 国密双证书需配置priv_enc_key_file、cert_enc_file、client_root_ca_paths # 适用场景：生产环境、跨公网通信、符合国密合规要求的场景。 mode: disable # TLS私钥文件路径 priv_key_file: ../config/node1/node1.tls.key # TLS证书文件路径 cert_file: ../config/node1/node1.tls.crt # 以下配置是国密TLS1.1专属的加密密钥和证书，影响 RC通信的安全性和合规性 # 在非国密环境下可忽略。 # tls.crt 用途：身份认证+签名 # tls.enc.crt 用途：密钥交换+加密 # 如果未正确配置： # TLS握手无法完成密钥交换，连接失败。 # 数据无法加密，通信可能以明文传输（存在安全风险） # RPC加密TLS私钥文件路径（仅适用于gmtls1.1） priv_enc_key_file: ../config/node1/node1.tls.enc.key # RPC加密TLS公钥文件路径（仅适用于gmtls1.1） cert_enc_file: ../config/node1/node1.tls.enc.crt # TLS根证书路径（仅适用于gmtls1.1） client_root_ca_paths: - ../config/node1/ca # RPC黑名单IP地址 # 将恶意 IP、异常请求源或不受信任的客户端加入黑名单，直接拒绝其所有请求 blacklist: addresses: # - "127.0.0.1" # RPC服务器最大发送消息大小（单位：MB） max_send_msg_size: 100 RPC服务器最大接收消息大小（单位：MB） max_recv_msg_size: 100 ``` ### consensus ```yml # 共识相关配置 consensus: # raft 共识相关配置 raft: # 产生快照的固定间隔区块数，默认：10 # 配置变更会立即产生快照 snap_count: 10 # 是否开启异步保存wal数据，默认：是 async_wal_save: true # 选举和心跳的最小时间单位，默认：1，单位：秒 ticker: 1 # tbft 共识相关配置 tbft: # 共识节点间的状态消息广播间隔，默认：1000，单位：毫秒 broadcaster_interval: 1000 ``` ### storage ```yml # 存储相关配置 storage: # 存储路径，区块文件数据的存放路径 store_path: ../data/wx-org1.chainmaker.org/ledgerData1 # 存储临时路径，区块数据会临时存放在此路径，后台会搬迁到store_path中 # 一般在临时路径的磁盘性能较好但是容量较小的情况下使用。 block_store_tmp_path: ../data2/wx-org1.chainmaker.org/ledgerData1 # 区块数据写入的方式，0：普通写，1：快速写 write_block_type: 0 # 开启快速写时，等待写入的缓存的最大区块个数。 quick_write_channel_size: 100 # 是否禁用区块文件数据库，区块文件数据库会将区块数据存放在区块文件中，底层数据库(如leveldb)存放相关的索引信息, # 区块文件数据的使用可以优化写入效率，true表示禁用，此时区块数据会先写wal文件(底层数据库写完成后会被清除)， # 再写底层数据库，默认false启用。 disable_block_file_db: false # 区块文件/wal文件是否开启异步刷盘，true开启异步刷盘，异步刷盘会提高写入效率，但是有断电丢数据风险，默认false同步刷盘。 logdb_segment_async: false # 单个区块文件/wal文件的大小，单位M，区块写入区块数据的过程中，文件会按照这个大小进行切割。 logdb_segment_size: 64 # 如果启用了区块文件数据库，read_bfdb_timeout表示读取区块文件的超时时间，单位ms。 read_bfdb_timeout: 1000 # 单个区块文件是否禁用mmap方式，mmap会加速文件读取，默认false,启用 disable_logdb_mmap: false # 慢日志的耗时时间阈值，单位ms，超过配置的值被认定为是慢查询被记录，默认为0，不记录慢日志 slow_log: 0 # 如果encryptor和encrypt_key都被配置，表示启用存储加密。 # encryptor表示使用的加密算法(sm4,aes) encryptor: sm4 # [*] # 加密所使用秘钥，16个字节长度，如果pkcs11被启用，encrypt_key表示是keyID encrypt_key: "1234567890123456" # 区块文件/wal文件的加密模式，sync: 表示同步加密，每次写入即加密， # async: 异步加密，区块文件切换的时候，对整个文件进行异步加密， 默认为空不加密 wal_encrypt_mode: sync # sql类型db的数据库名前缀 db_prefix: org1_ # 不允许归档的高度， 默认: 300000，归档最高高度为 当前高度 - unarchive_block_height。 unarchive_block_height: 300000 # 归档操作检查间隔，单位s, 默认: 10，即10s。 archive_check_interval: 10 # 恢复区块文件的间隔，单位s, 默认: 60，即60s，节点将在数据恢复操作60s后开始合并数据到链上。 restore_interval: 60 # 是否使用bigfilter,如果使用需要安装redis enable_bigfilter: false # bigfilter的相关配置 bigfilter_config: # redis服务的地址 redis_hosts_port: "127.0.0.1:6300,127.0.0.1:6301" # redis密码 redis_password: abcpass # 支持的最大交易容量 tx_capacity: 1000000000 # 期望的误判率 fp_rate: 0.000000001 # 状态数据库是否启用缓存，默认启用 disable_state_cache: false # 状态数据库缓存的配置 state_cache_config: # 状态数据库的类别，包括 slru, bigcache. 默认启用slru. # 启用slru缓存，需要配置spec条目 provider: slru # kv的ttl时间，bigcache的配置 # life_window: 3000000000000，bigcache的配置 # 移除过期kv的间隔时间，单位ns，bigcache的配置 # clean_window: 1000000000 # 每个entry的最大大小，单位字节. bigcache的配置 # max_entry_size: 500，bigcache的配置 # 缓存的大小，单位MB，bigcache的配置 # hard_max_cache_size: 1024 # 缓存的规格, 当前主要被slru使用 spec: # 缓存占用的内存限制，单位M memory: 1024 # 缓存中最大条目数 capacity: 10000 # 区块数据库配置 blockdb_config: # 使用的数据库类型，支持leveldb, sql, badgerdb, tikvdb provider: leveldb # [*] # leveldb的配置，如果使用leveldb, 需要对其进行配置. leveldb_config: # leveldb数据存储路径 store_path: ../data/wx-org1.chainmaker.org/block # leveldb中memdb的大小，单位M write_buffer_size: 64 # sql数据库类型示例 # provider: sql # [*] # sql数据库配置 # sqldb_config: # sql数据库的类型, 支持mysql, tdsql，sqlite. sqlite only for test # sqldb_type: mysql # # [*] # Mysql/TDsql的连接信息, 数据库名字不需要传递. 例如: root:admin@tcp(127.0.0.1:3306)/ # dsn: root:password@tcp(127.0.0.1:3306)/ # badgerdb数据库示例 # provider: badgerdb # badgerdb配置 # badgerdb_config: # 数据存储路径 # store_path: ../data/wx-org1.chainmaker.org/history # 是否开启压缩功能, 1：启用Snappy压缩算法 2：ZSTD压缩算法，默认0: 不启用压缩 # compression: 0 # 值的大小阈值，单位字节，默认10KB, 此阈值用来区分存储的value是大值还是小值。 # value_threshold: 256 # 一个批次中所容纳的kv键值对个个数，默认128 # write_batch_size: 128 # tikv数据库示例 # provider: tikvdb # tikv配置 # tikvdb_config: # 数据库名字前缀，默认为空 # db_prefix: "node1_" # tikv pd server 的url信息，支持多个url，"192.168.1.2:2379,192.168.1.3:2379" # endpoints: "127.0.0.1:2379" # 最大提交的批次数量，默认128 # max_batch_count: 128 # 每个tikv-server接受的最大连接数，默认4 # grpc_connection_count: 16 # 客户端等待多久没有活动后开始发送 Keepalive 探测包，默认10s # grpc_keep_alive_time: 10 # 客户端等待服务器响应Keepalive探测包的最长时间，如果时间后未收到响应，认为连接已断开，默认3s # grpc_keep_alive_timeout: 3 # 每一次提交tikv批次的大小，default: 128 # write_batch_size: 128 # # 状态数据库配置 statedb_config: # statedb使用的存储类型，同blockdb provider: leveldb leveldb_config: store_path: ../data/wx-org1.chainmaker.org/state write_buffer_size: 64 # 状态数据库的布隆过滤器配置，布隆过滤器只在使用kv数据库才生效 bloom_config: # 启用布隆过滤器 enable: true # 布隆过滤器数据持久化路径 dump_path: "../data/wx-org1.chainmaker.org/state/bloom" # keys_capacity：布隆过滤器最大key容量， false_positive_rate：布隆过滤器的误判率 # 布隆过滤器会通过容量和误判率来计算使用的hash函数数量和内存占用情况（1亿个key在0.01误判率下大约占用170M左右内存） keys_capacity: 1000000000 false_positive_rate: 0.01 # 布隆过滤器持久化一次的频率，即每写入多少个区块进行一次持久化 dump_per_blocks_committed: 1000 # 是否启用historyDB，默认不启用 disable_historydb: false # historydb配置 historydb_config: # historydb使用的存储类型，同blockdb provider: leveldb leveldb_config: store_path: ../data/wx-org1.chainmaker.org/history write_buffer_size: 64 # 是否存储写集的历史记录，默认false，记录 disable_key_history: false # 是否存储合约的历史记录，默认false，记录 disable_contract_history: true # 是否存储账户的历史记录，默认false，记录 disable_account_history: true # 是否启用resultdb，默认false，不启用 disable_resultdb: false resultdb_config: # resultdb使用的存储类型，同blockdb provider: leveldb leveldb_config: store_path: ../data/wx-org1.chainmaker.org/result write_buffer_size: 64 # 是否禁止合约事件存储功能，默认为true，如果设置为false,需要配置mysql disable_contract_eventdb: true # 合约事件数据库配置 contract_eventdb_config: # 只支持sql类型 provider: sql # sql数据库配置 sqldb_config: # 事件数据库支持持mysql sqldb_type: mysql # mysql的DSN配置 dsn: root:password@tcp(127.0.0.1:3306)/ ``` ### vm ```yml # 合约虚拟机配置 vm: # 合约虚拟机容器的通用配置 common: # 长安链节点与合约虚拟机通信的 Grpc 网络配置 # Grpc 发送消息的最大体积，默认：100, 单位: MB max_send_msg_size: 100 # Grpc 接收消息的最大体积，默认：100, 单位: MB max_recv_msg_size: 100 # Grpc 连接超时时间, 默认：10, 单位: 秒 dial_timeout: 10 # 容器运行时服务器（用于在长安链节点侧处理合约执行进程发来的消息）连接配置 runtime_server: # 运行时服务器的主机地址，默认：127.0.0.1 host: 127.0.0.1 # 运行时服务器的主机端口，默认：32351 port: 32351 # 合约引擎（在容器中运行，用于管理合约执行进程）配置 contract_engine: # 启动时禁用合约进程预加载功能，默认：否（即默认启动时预加载合约进程），从v2.4.0_alpha_qc版本开始支持 preload_disable: false # 通过对合约使用频率的计算、排序，所预加载的合约进程总数，默认：10（仅当preload_disable为false时，此项起作用） preload_num_by_use_frequency: 10 # 通过对合约最近调用时间的排序，所预加载的合约进程总数，默认：10（仅当preload_disable为false时，此项起作用） preload_num_by_last_time: 10 # 对虚拟机合约进程的系统cgroup配置（用于限制合约进程的资源使用情况） # 从v2.4.0_alpha_qc版本开始支持cgroup v2版本，并支持在chainmaker.yml中配置cgroup # cgroup使用v1还是v2版本，取决于合约虚拟机容器部署环境的操作系统类型和版本，合约引擎启动后会自行判断 cgroup: # 是否禁用cgroup功能，默认：是（即默认不开启cgroup功能，对合约进程的资源使用情况不做限制），仅当cgroup功能不禁用时，后续cgroup相关配置起作用 disable: true # 每个合约进程能够使用的最大内存大小，“-1”代表不做限制，默认：-1，单位：MiB max_mem_size_per_process: -1 # 每个合约进程能够使用的最大cpu，“-1”代表不做限制，默认：-1，单位：无 max_cpu_percent_per_process: -1 # 允许访问的设备列表，默认：""，只支持cgroup v1 # 详细配置方式可以在下列地址查看： # https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/7/html/resource_management_guide/sec-devices// devices_allow: "" # 禁止访问的设备列表，默认：""，只支持cgroup v1 # 详细配置方式可以在下列地址查看： # https://access.redhat.com/documentation/zh-cn/red_hat_enterprise_linux/7/html/resource_management_guide/sec-devices// devices_deny: "" # Golang 合约虚拟机的相关配置 go: # 开启docker-go合约虚拟机，默认：否，仅当该项开启时，后续各项Golang合约虚拟机的相关配置起作用 enable: false # 挂载到宿主机的数据目录，该目录用于存储docker-go合约二进制文件、uds socket文件等 data_mount_path: ../data/{org_id}/go # 挂载到宿主机的日志目录，该目录用于存储docker-go合约引擎与合约进程产生的日志信息 log_mount_path: ../log/{org_id}/go # 用于长安链节点和docker-go合约虚拟机（包括合约引擎与合约进程）间的通信协议，默认：tcp # 1. tcp: docker-go合约虚拟机使用 TCP 协议与节点侧交互 # 2. uds: docker-go合约虚拟机使用 unix 域套接字与节点侧交互 protocol: tcp # 如果使用自定义配置文件，则需要配置自定义配置文件的路径，默认：不使用 # 优先级： chainmaker.yml > vm.yml > 默认配置 # dockervm_config_path: /config_path/vm.yml # 是否在终端打印日志，默认：否 log_in_console: false # docker-go虚拟机的日志级别，默认：INFO log_level: INFO # 用于执行原始（即非跨合约交易）docker-go交易的最大并发进程数 max_concurrency: 20 # docker-go合约引擎（在容器中运行，用于管理docker-go合约执行进程）配置 contract_engine: # docker-go合约引擎服务器地址，默认：127.0.0.1 host: 127.0.0.1 # docker-go合约引擎服务器端口，默认：22351 port: 22351 # 节点侧与docker-go合约引擎通信时所能创建的最大连接数，默认：5 max_connection: 5 # Java 合约虚拟机的相关配置 java: # 开启docker-java合约虚拟机，默认：否，仅当该项开启时，后续各项JAVA合约虚拟机的相关配置起作用 enable: true # 挂载到宿主机的数据目录，该目录用于存储docker-java合约二进制文件、uds socket文件等 data_mount_path: ../data/{org_id}/java # 挂载到宿主机的日志目录，该目录用于存储docker-java合约引擎与合约进程产生的日志信息 log_mount_path: ../log/{org_id}/java # 如果使用自定义配置文件，则需要配置自定义配置文件的路径，默认：不使用 # 优先级： chainmaker.yml > vm.yml > 默认配置 # dockervm_config_path: /config_path/vm.yml # 是否在终端打印日志，默认：否 log_in_console: false # docker-java虚拟机的日志级别，默认：INFO log_level: INFO # 用于执行原始（即非跨合约交易）docker-java交易的最大并发进程数 max_concurrency: 20 # docker-java合约引擎（在容器中运行，用于管理docker-java合约执行进程）配置 contract_engine: # docker-java合约引擎服务器地址，默认：127.0.0.1 host: 127.0.0.1 # docker-java合约引擎服务器端口，默认：23351 port: 23351 # 节点侧与docker-java合约引擎通信时所能创建的最大连接数，默认：5 max_connection: 5 ``` ## 链配置的管理 长安链·ChainMaker的链配置文件为bcN.yml。其中包含了节点初次启动时的创世纪块的配置信息。将根据该配置，生成创世纪块。 > 在同一条链中，创世纪块的内容必须严格一致 > > 意味着：bc.yml的内容（若是路径则为路径对应的内容），在每个节点都必须一致 除了启动之前可修改bc.yml文件外，链上配置热修改可以通过SDK和CMC完成。 可修改的链配置主要包含如下几方面： 1. VM引擎类型：vm.support_list 2. 区块的交易数、超时时间、出块间隔：block.block_tx_capacity、block.time_out、block.block_interval 3. 根证书管理：trust_roots 4. 权限修改：resource_policies 5. 共识节点管理：nodes - 通过CMC工具修改配置请参考[CMC工具使用文档](../dev/命令行工具.md) - 通过CMC工具修改配置请参考[如何使用长安链SDK文档](../sdk/GoSDK使用说明.md)