Dears, When locally deploying Corda Firewall in a DMZ ready setup (node + bridge + float), we are facing an issue where the bridge keeps reconnecting to the float. When calling lsof | grep P2PPORTNUMB

Hi, I have deployed nodes using cordite NMS with a dev mode: false in node.conf file. At first start everything is going well, however after node restart I receive such messages every 2 seconds. [INFO

Hi, I've been trying to find a way to generate network-parameters file for my test network, but I cannot find documentation for it or tool that would allow me to generate only that file without comple

Hi Team, About 2/3 of the Corda primary keys are clustered, the remaining 1/3 nonclustered. For example, two of the major tables, vault_states and node_transactions have nonclustered pkeys. Of course,

Contract Verification on a Deterministic JVM (DJVM) Hi all, Why do we need a deterministic sandbox? It is important that all nodes that process a transaction always agree on whether it is valid or not

I want to know how to setup a doorman service in corda. Please sample for the same

Hello! I hope you're all healthy and doing well despite current events. Those of you at CordaCon last year heard us talk about Conclave, our Java-in-SGX project. I'm pleased to announce that we've fin

Hello, We design the enterprise setup where multiple Corda nodes share Artemis broker and the bridge to achieve a reduction of the infrastructure costs. The product documentation v 4.4 contains the de

Hi, How to create Corda Token walletor where is token wallet for user? Please help me! Thanks!

Hi there, For the past few months, I've spent time (on and off) on some code to make Corda RPC calls from outside a JVM (that is, not relying on the Corda RPC libraries provided with Corda). My direct

Hello, The node database has many tables that have columns to store datetimes. See below. The values saved in those columns are represented in the node's local time in the form of yyyy-mm-dd hh:mm:ss.

Dear Team, During coding in one of my projects,came across an error while Deployment of Corda Token SDK code on Development Server Code is running absolutely fine locally. However when deployed on Dev

Although the class UniqueIdentifier assures uniqueness within Corda, reality is systems of records needs to interact with other systems. For example a billing system will have a unique invoiceId, or i

Hi, I am looking into replacing SHA256 with another hash algo, at least for creating the tx merkle tree. I ran into the fact that `SecureHash`, which is used by the merkle tree (and everywhere else) s

Hi, Startup Fragmos-chain.com is hiring a mid/senior full stack dev to strengthen the team and deliver its MVP. We are a fintech providing niche solution for the capital markets. Looking for freelance

Yesterday an embargo was lifted on another Intel CPU bug. I spent many happy hours understanding the papers; here's a hopefully useful summary. Impact LVI won't affect Corda users or developers, now o

Are there any teams or projects working on cross chains that enable interoperability between Corda and Quorum, Corda and HLF, and Corda(CENM Private Network) and Corda(CENM Private Network) ? If there

Hi When we restart the server where the NetworkMap is hosted, the NetworkMap will get a new ID. This will cause problems because all other nodes will not be able contact the NetworkMap anymore as they

Hi guys, someone have experience or some material for share about how to audit or best practice in code review in CorDapp? Thank you Arthur

Agree? Disagree? Alternate views? -- Jamiel Sheikh, CEO Bio | Chainhaus | Blockchain NYC | LinkedIn | Slack 54 W 40th Street New York, NY 10018