March 2019
Intermediate to advanced
636 pages
27h 50m
English
book
Blockchain Development with Hyperledger
by Salman A. Baset, Luc Desrosiers, Nitin Gaur, Petr Novotny
Content preview from Blockchain Development with Hyperledger
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Registering a user
These steps are informational only and cannot be executed. For more information you can refer to the GitHub repository https://github.com/HyperledgerHandsOn/trade-finance-logistics/blob/master/chaincode/abac.md
Let's now register a user with a custom attribute named importer and the value true. Note that the value of the attribute can be of any type and is not limited to Boolean values, as shown in the following snippet:
fabric-ca-client register --id.name user1 --id.secret pwd1 --id.type user --id.affiliation ImporterOrgMSP --id.attrs 'importer=true:ecert'
The previous snippet shows us the command line when registering a user with the attribute importer=true. Note that the values of id.secret and other arguments depend ...
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