hyperledger-explorer | 易学教程

Error while starting hyperledger explorer with hyperledger composer

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问题 I have deployed a simple business network using fabric-dev-servers. Everything is working fine but i am trying to integrate explorer with it. I have installed everything as it has been defined in the docs available at github. But explorer fails to start on browser. And gives error "" Failed to render one or more components". App logs [2018-08-15 15:10:13.639] [DEBUG] FabricConfiguration - Msp ID : Org1MSP [2018-08-15 15:10:13.656] [DEBUG] FabricConfiguration - Msp ID : Org1MSP [2018-08-15 15

Issue in creating multiple peers in hyperledger explorer

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问题 I am trying to setup hyperledger explorer for my fabric network. I have 3 Orgs with one peer in each. Network Config:- Organizations: - &StancOrg Name: StancOrgMSP ID: StancOrgMSP MSPDir: crypto-config/peerOrganizations/peerStanc.com/msp AnchorPeers: - Host: HOSTA.peerStanc.com Port: 7051 - &StancOrgA Name: StancOrgAMSP ID: StancOrgAMSP MSPDir: crypto-config/peerOrganizations/peerStancA.com/msp AnchorPeers: - Host: HOSTA.peerStancA.com Port: 7051 - &StancOrgB Name: StancOrgBMSP ID:

Hyperledger Explorer: how to prevent participants from accessing transaction history

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问题 In my Hyperledger-Fabric application (developed with Hyperledger Composer), I want to prevent participants from being able to look at the old transactions. Old transactions can be viewed either in the Hyperledger Composer Historian or in the Hyperledger Explorer. I know how to make old transactions non-visible to participants in the case of Hyperledger Composer Historian (namely in the file permissions.acl). But preventing participants from looking at old transactions in the Hyperledger

Hyperledger explorer in docker-compose is not working with the Hyperledger blockchain

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问题 I am trying to get hyperledger explorer to work with docker-compose, hyperledger blockchain explorer did not connect to the hyperledger blockchain network. It says "Failed to connect client peer, please check the configuration and peer status". However I followed all instructions I could find to get it to connect. The Hyperledger explorer starts up and I can access it at http://localhost:8090/ but it does not connect to the blockchain. Here is the github project where it is not working. https

Hyperledger Explorer is empty with Query - Error: No identity has been assigned to this client

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问题 I recently installed Hyperledger Explorer. When running Explorer, it returns nothing to the browser and gives the error: postgres://hppoc:password@127.0.0.1:5432/fabricexplorer Please open web browser to access ：http://localhost:8080/ [2018-04-16 08:15:18.542] [ERROR] Query - Error: No identity has been assigned to this client at Client._getSigningIdentity (/home/ubuntu/blockchain-explorer/node_modules/fabric-client/lib/Client.js:1206:11) at Channel.queryInfo (/home/ubuntu/blockchain-explorer

Unable to setup hyperledger explorer with one node (like basic network example)

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问题 Has anyone managed to setup hyperledger explorer with the basic network example (managed to set it up with first network). It wont pick up my peer/channel in this case. The configuration works with four peers and an orderer with two orgs (first-network) but I cant seem to get it to work with just one peer. Any help would be appreciated ! Fabric Version : 1.2 Explorer version : 3.7.1 config.json (The actual file is well formatted) :- { "network-configs": { "network-1": { "version": "1.0",

Hyperledger Explorer: how to prevent participants from accessing transaction history

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In my Hyperledger-Fabric application (developed with Hyperledger Composer), I want to prevent participants from being able to look at the old transactions. Old transactions can be viewed either in the Hyperledger Composer Historian or in the Hyperledger Explorer. I know how to make old transactions non-visible to participants in the case of Hyperledger Composer Historian (namely in the file permissions.acl). But preventing participants from looking at old transactions in the Hyperledger Composer Historian is not of any use, as long as they can instead view the transaction history in the

Hyperledger explorer starting problem- orderer port communication issue

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问题 I just started my hyperledger composer network. Now I need to start hyperledger explorer for this network. I already download the hyperledger explorer github repository using the link https://github.com/hyperledger/blockchain-explorer. I just try to start the explorer. But get the error in every time that enter Please open web browser to access ：http://localhost:9048/ pid is 31931 [31merror[39m: [Orderer.js]: sendDeliver - rejecting - status:NOT_FOUND [31merror[39m: [Orderer.js]: sendDeliver