1. 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。

1.1. 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:

# 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

1.1.1. chainmaker-go

1.1.1.1. chainmaker.yml节点配置

#
# 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/wx-org1.chainmaker.org/log.yml

# Crypto engine config
crypto_engine: tjfoc #support gmssl, tencentsm and 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"

  # 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 single.
  # 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

  # Symmetric encryption algorithm for writing data to disk. can be sm4 or aes
  # encryptor: sm4    # [*]

  # Disable block file db, default: false
  disable_block_file_db: false

  # async write block in file block db to disk, default: false, so default is sync write disk
  logdb_segment_async: false

  # file size of .fdb, MB, default: 20
  logdb_segment_size: 128

  # bigfilter config
  enable_bigfilter: false    #default false
  bigfilter_config:
    redis_hosts_port: "127.0.0.1:6300,127.0.0.1:6301"   #redis host:port
    redis_password: abcpass  #redis password
    tx_capacity: 1000000000   #support max transaction capacity
    fp_rate: 0.000000001      #false postive rate

  # RWC config               default 1000000
  enable_rwc: true          #default false
  rolling_window_cache_capacity: 55000 # greater than max_txpool_size*1.1

  # Symmetric encryption key:16 bytes key
  # If pkcs11 is enabled, it is the keyID
  # encrypt_key: "1234567890123456"
  write_block_type: 0  # 0 common write,1 quick write

  # state db cache
  disable_state_cache: false   #default 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/wx-org1.chainmaker.org/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/wx-org1.chainmaker.org/state

  # History db config
  historydb_config:
    provider: leveldb
    disable_key_history: false
    disable_contract_history: true
    disable_account_history: true
    leveldb_config:
      store_path: ../data/wx-org1.chainmaker.org/history

  # Result db config
  resultdb_config:
    provider: leveldb
    leveldb_config:
      store_path: ../data/wx-org1.chainmaker.org/result

  # Disable contract event database or not. If it is false, contract_eventdb_config must be mysql
  disable_contract_eventdb: true
  # Contract event db config
  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:
  # 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

    # Grpc max send message size of the following 2 servers, Default size is 100, unit: MB
    max_send_msg_size: 100
    # Grpc max receive message size of the following 2 servers, Default size is 100, unit: MB
    max_recv_msg_size: 100
    # Grpc dialing timeout of the following 2 servers, default size is 100, uint: s
    dial_timeout: 10

    # max process num for execute original txs
    max_concurrency: 20

    #  Configs of docker runtime server (handle messages with contract sandbox)
    runtime_server:
      # Runtime server port, default 32351
      port: 32351

    # 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

1.1.1.2. bc1.yml 链配置

#
# 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: v2.3.0

# 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

# 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"

# 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:
  enable_gas: false
  gas_count: 0
  default_gas: 0

# 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

1.1.2. chainmaker-cryptogen

1.1.2.1. crypto_config_template.yml证书生成配置

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

1.1.3. sdk-go

1.1.3.1. sdk_config.yml 客户端连接配置

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
  # [可选] 证书别名,用于构建交易时替代user_sign_crt_file_path所指的证书内容
  # alias: clientCert1
  # 默认支持TimestampKey,如果开启enableNormalKey则是有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"
  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:
    max_receive_message_size: 16 # 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: 16 # grpc客户端发送消息时,允许单条message大小的最大值(MB)
  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

1.1.4. cmc

sdk_config.yml同 sdk-go的sdk_config.yml

1.2. 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