1. fabric網(wǎng)絡(luò)搭建

環(huán)境準(zhǔn)備

1. 一臺(tái)空閑服務(wù)器,需要安裝docker和go環(huán)境,安裝步驟自行百度
2. 點(diǎn)擊下載fabric-samples源代碼
3. 將fabric-samples的分支切換到release-1.4,然后進(jìn)行打包,上傳到服務(wù)器上

安裝fabric網(wǎng)絡(luò)

生成配置文件

在服務(wù)器上對(duì)fabric-samples進(jìn)行解壓,并切換到fabric-samples/first-network目錄下,執(zhí)行命令./byfn.sh generate,控制臺(tái)輸入Y或者回車,即可完成配置文件生成,然后出現(xiàn)一堆信息,控制臺(tái)找不到了,從官網(wǎng)截了個(gè)圖

fabric_byfn.png

具體的步驟可以看byfn.sh中的內(nèi)容

fabric_byfn_generate.png

fabric_byfn_channelartifacts.png

啟動(dòng)網(wǎng)絡(luò)

在fabric-samples/first-network目錄下執(zhí)行命令./byfn.sh up,控制臺(tái)輸入Y或者回車,就會(huì)出現(xiàn)如下的輸出

fabric_docker_up.png

fabric_docker_ps.png

fabric_docker_end.png

注意將first-network目錄下的crypto-config目錄進(jìn)行打包,并下載到本地,區(qū)塊鏈瀏覽器會(huì)進(jìn)行使用

進(jìn)行peer節(jié)點(diǎn)操作

查詢啟動(dòng)的容器,我們可以看到有個(gè)cli的容器,它是可以操作peer節(jié)點(diǎn)的容器,我們只需要進(jìn)入cli容器即可進(jìn)行peer節(jié)點(diǎn)的操作

1. 進(jìn)入cli容器
   docker exec -it cli bash
2. 進(jìn)行操作
   點(diǎn)擊查看peer命令,查看peer版本執(zhí)行peer version
   
   fabric_peer_version.png
   
   查看peer的通道有哪些,執(zhí)行 peer channel list
   
   fabric_peer_channel.png

2. fabric瀏覽器搭建

環(huán)境準(zhǔn)備

點(diǎn)擊下載fabric-explorer源代碼,或者下載漢化版fabric-explorer-cn,記得閱讀README.md文件

代碼依賴安裝和編譯

進(jìn)入下載目錄,例如使用fabric-explorer-cn,則進(jìn)入fabric-explorer-cn,然后執(zhí)行命令./main.sh install,等待執(zhí)行完成,時(shí)間較久,如果要清除node_modules的話,可以執(zhí)行./main.sh clean

數(shù)據(jù)庫(kù)配置文件修改

如果進(jìn)行數(shù)據(jù)庫(kù)地址修改的話,可以編輯app/explorerconfig.json文件,修改postgreSQL字段下的host等信息,注意你的pg數(shù)據(jù)庫(kù)要有對(duì)應(yīng)的賬戶和schema,然后進(jìn)入app/persistence/fabric/postgreSQL/db/explorerpg.sql,將腳本進(jìn)行整理,并在數(shù)據(jù)庫(kù)執(zhí)行,文末提供sql內(nèi)容,或者是使用README.md推薦的在本地執(zhí)行./createdb.sh進(jìn)行pg創(chuàng)建

區(qū)塊鏈瀏覽器配置文件修改

編輯根目錄下的appconfig.json文件,如果需要?jiǎng)e人訪問你的瀏覽器的話,就將host改為自己的ip地址,如果端口沖突的話,就修改port

fabric客戶端配置

在app/platform/fabric/config.json文件中,可以看到引用的profile為./connection-profile/first-network.json,打開同目錄的connection-profile/first-network.json文件,進(jìn)行修改,看到有很多參數(shù),其實(shí)里面很多我們都可以不用管,只需要修改證書文件路徑,還記得上面說讓下載的crypto-config目錄到本地嗎,將如下幾個(gè)地方修改成自己的路徑即可

注意path要全部換掉,因?yàn)橛锌赡?code>adminPrivateKey的path最后生成的sk文件的hash不一樣

blockchain_explorer_first_network.png

配置hosts域名映射

在自己的hosts文件中,新增兩個(gè)域名映射,即orderer.example.com和peer0.org1.example.com都映射到自己的服務(wù)器ip上

blockchain_explorer_hosts.png

配置啟動(dòng)腳本

編寫根目錄下的start.sh和syncstart.sh文件,將他們的export DISCOVERY_AS_LOCALHOST=true,改成export DISCOVERY_AS_LOCALHOST=false,當(dāng)然如果你的fabric網(wǎng)絡(luò)運(yùn)行在你本機(jī)的話,就使用默認(rèn)的即可

啟動(dòng)區(qū)塊鏈瀏覽器

打開控制臺(tái),執(zhí)行./start.sh,logs/app/app.log是查看應(yīng)用日志,logs/console/console.log是查看控制臺(tái)的,logs/db/db.log是查看數(shù)據(jù)庫(kù)日志

訪問區(qū)塊鏈瀏覽器

打開瀏覽器,輸入localhost:8080,或者是你在appconfig.json文件中配置的host:port進(jìn)行訪問,輸入用戶名admin以及密碼adminpw,點(diǎn)擊登錄即可進(jìn)入?yún)^(qū)塊鏈瀏覽器主頁(yè)

blockchain_explorer_overview.png

3.fabric-explorer sql

--
--    SPDX-License-Identifier: Apache-2.0

-- ----------------------------
--  Table structure for `blocks`
-- ----------------------------
DROP TABLE IF EXISTS blocks;

CREATE TABLE blocks
(
  id SERIAL PRIMARY KEY,
  blocknum integer DEFAULT NULL,
  datahash character varying(256) DEFAULT NULL,
  prehash character varying(256) DEFAULT NULL,
  txcount integer DEFAULT NULL,
  createdt Timestamp DEFAULT NULL,
  prev_blockhash character varying(256) DEFAULT NULL,
  blockhash character varying(256) DEFAULT NULL,
  channel_genesis_hash character varying(256) DEFAULT NULL,
  blksize integer DEFAULT NULL
);

-- ----------------------------
--  Table structure for `chaincodes`
-- ----------------------------
DROP TABLE IF EXISTS chaincodes;

CREATE TABLE chaincodes
(
  id SERIAL PRIMARY KEY,
  name character varying(255) DEFAULT NULL,
  version character varying(255) DEFAULT NULL,
  path character varying(255) DEFAULT NULL,
  channel_genesis_hash character varying(256) DEFAULT NULL,
  txcount integer DEFAULT 0,
  createdt Timestamp DEFAULT NULL
);

Alter sequence chaincodes_id_seq restart with 10;

-- ---------------------------
--  Table structure for `peer_ref_chaincode`
-- ----------------------------
DROP TABLE IF EXISTS peer_ref_chaincode;

CREATE TABLE peer_ref_chaincode
(
  id SERIAL PRIMARY KEY,
  peerid varchar(64) DEFAULT NULL,
  chaincodeid varchar(64) DEFAULT NULL,
  cc_version varchar(64) DEFAULT NULL,
  channelid character varying(256) DEFAULT NULL,
  createdt Timestamp DEFAULT NULL
);

-- ----------------------------
--  Table structure for `channel`
-- ----------------------------
DROP TABLE IF EXISTS channel;

--   state character(1) NOT NULL DEFAULT A CHECK (state in (A, D, S))

CREATE TABLE channel
(
  id SERIAL PRIMARY KEY,
  name varchar(256) DEFAULT NULL,
  blocks integer DEFAULT NULL,
  trans integer DEFAULT NULL,
  createdt Timestamp DEFAULT NULL,
  channel_genesis_hash character varying(256) DEFAULT NULL,
  channel_hash character varying(256) DEFAULT NULL,
  channel_config bytea default NULL,
  channel_block bytea DEFAULT NULL,
  channel_tx bytea DEFAULT NULL,
  channel_version character varying(128) DEFAULT NULL
);

Alter sequence channel_id_seq restart with 3;
-- ----------------------------
--  Table structure for `peer`
-- ----------------------------
DROP TABLE IF EXISTS peer;

--   state character(1) NOT NULL DEFAULT A CHECK (state in (A, D, S))

CREATE TABLE peer
(
  id SERIAL PRIMARY KEY,
  org integer DEFAULT NULL,
  channel_genesis_hash character varying(256) DEFAULT NULL,
  mspid varchar(64) DEFAULT NULL,
  requests varchar(64) DEFAULT NULL,
  events varchar(64) DEFAULT NULL,
  server_hostname varchar(64) DEFAULT NULL,
  createdt timestamp DEFAULT NULL,
  peer_type character varying(64) DEFAULT NULL
);
-- ---------------------------
--  Table structure for `peer_ref_channel`
-- ----------------------------
DROP TABLE IF EXISTS peer_ref_channel;

CREATE TABLE peer_ref_channel
(
  id SERIAL PRIMARY KEY,
  createdt Timestamp DEFAULT NULL,
  peerid varchar(64),
  channelid character varying(256),
  peer_type character varying(64) DEFAULT NULL
);

-- ====================Orderer BE-303=====================================
-- ----------------------------
--  Table structure for `orderer`
-- ----------------------------
DROP TABLE IF EXISTS orderer;

--   state character(1) NOT NULL DEFAULT A CHECK (state in (A, D, S))

CREATE TABLE orderer
(
  id SERIAL PRIMARY KEY,
  requests varchar(64) DEFAULT NULL,
  server_hostname varchar(64) DEFAULT NULL,
  createdt timestamp DEFAULT NULL
);

--// ====================Orderer BE-303=====================================
-- ----------------------------
--  Table structure for `transactions`
-- ----------------------------
DROP TABLE IF EXISTS transactions;
CREATE TABLE transactions
(
  id SERIAL PRIMARY KEY,
  blockid integer DEFAULT NULL,
  txhash character varying(256) DEFAULT NULL,
  createdt timestamp DEFAULT NULL,
  chaincodename character varying(255) DEFAULT NULL,
  status integer DEFAULT NULL,
  creator_msp_id character varying(128) DEFAULT NULL,
  endorser_msp_id character varying(800) DEFAULT NULL,
  chaincode_id character varying(256) DEFAULT NULL,
  type character varying(128) DEFAULT NULL,
  read_set json default NULL,
  write_set json default NULL,
  channel_genesis_hash character varying(256) DEFAULT NULL,
  validation_code character varying(50) DEFAULT NULL,
  envelope_signature character varying DEFAULT NULL,
  payload_extension character varying DEFAULT NULL,
  creator_id_bytes character varying DEFAULT NULL,
  creator_nonce character varying DEFAULT NULL,
  chaincode_proposal_input character varying DEFAULT NULL,
  tx_response character varying DEFAULT NULL,
  payload_proposal_hash character varying DEFAULT NULL,
  endorser_id_bytes character varying DEFAULT NULL,
  endorser_signature character varying DEFAULT NULL
);

Alter sequence transactions_id_seq restart with 6;

DROP TABLE IF EXISTS write_lock;
CREATE TABLE write_lock
(
  write_lock SERIAl PRIMARY KEY
);

Alter sequence write_lock_write_lock_seq restart with 2;

DROP INDEX IF EXISTS blocks_blocknum_idx;
CREATE INDEX ON Blocks
(blocknum);

DROP INDEX IF EXISTS blocks_channel_genesis_hash_idx;
CREATE INDEX ON Blocks
(channel_genesis_hash);

DROP INDEX IF EXISTS blocks_createdt_idx;
CREATE INDEX ON Blocks
(createdt);

DROP INDEX IF EXISTS transaction_txhash_idx;
CREATE INDEX ON Transactions
(txhash);

DROP INDEX IF EXISTS transaction_channel_genesis_hash_idx;
CREATE INDEX ON Transactions
(channel_genesis_hash);

DROP INDEX IF EXISTS transaction_createdt_idx;
CREATE INDEX ON Transactions
(createdt);

DROP INDEX IF EXISTS transaction_blockid_idx;
CREATE INDEX ON Transactions
(blockid);

DROP INDEX IF EXISTS transaction_chaincode_proposal_input_idx;
CREATE INDEX ON Transactions
((md5
(chaincode_proposal_input)));

DROP INDEX IF EXISTS channel_channel_genesis_hash_idx;
CREATE INDEX ON channel
(channel_genesis_hash);

DROP INDEX IF EXISTS channel_channel_hash_idx;
CREATE INDEX ON channel
(channel_hash);