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

长安链节点配置文件。

#
# 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"

  # 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

    # bloom config for state db, it only takes effect when using kvdb
    # bloom_config:
    #   enable: true # enable bloom filter or not
    #   dump_path: "../data/{org_id}/state/bloom" # bloom filter data dump to file in the path
    #   # bloom filter calculates the number of enabled hash functions and the number of bits used
    #   # based on the key capacity and false positive rate.
    #   keys_capacity: 1000000000
    #   false_positive_rate: 0.01
    #   dump_per_blocks_committed: 1000 # do dump every n blocks added to bloom filter
      

  # 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:
  # 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

长安链链配置文件,一个节点可以有多个链。

#
# 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: v2.3.3

# 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

1.1.2. chainmaker-cryptogen

1.1.2.1. crypto_config_template.yml 证书生成配置

长安链自建CA证书生成配置文件

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

1.1.2.2. pk_config_template.yml

长安链公私钥对生成配置

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

1.1.2.3. pwk_config_template.yml

长安链公私钥对生成配置

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

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 

1.1.3.2. sdk_config_pk.yml

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 

1.1.3.3. sdk_config_pwk.yml

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 

1.1.4. sdk-java

1.1.4.1. sdk_config.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: "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

1.1.4.2. sdk_config_pk.yml

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

1.1.4.3. sdk_config_pwk.yml

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

1.1.5. 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