Polkadot - Substrate development Step by Step Following commands will work on macOS... Good luck This steps are for starting single node at backend and starting front end to explore ( e.g. transfer fund from one account to another) ----start---- Install Homebrew /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)" Install opensssl brew update && brew install openssl Install Rust and RustToolchain curl https://sh.rustup.rs -sSf | sh source ~/.cargo/env rustup default stable rustup update rustup update nightly rustup target add wasm32-unknown-unknown --toolchain nightly verify installation by rustc --version rustup show Prepare a Substrate node using the node template Setup node template. Its a provides a working development environment so that you can start building on Substrate right away. git clone https://github.com/substrate-developer-hub/substrate-node-template cd substrate-node-template # We want to us...
Log in to your AWS web console Select Route53 service Select Hosted Zones in the left pane Select domain name (but do not click on the domain name, just select the radio button) Notice the 4 name servers in the right pane. Next, go to domain registrar site (in your case stay in Route53), log in and configure name servers for your domain. In Route53: select 'Registered domains' in the left pane, click on your domain name, verify that in the upper right you have name servers from step 5, if they don't exactly match, click 'Add/Edit Name servers' and enter name servers from step 5) After this you will receive email on your registered email id with AWS. Once the sync os done you will get notified. After notification you can try your ULR <some-name>.com or www.<some-name>.com "A" records created during route 53
Tiered of using pure sql in your web app. here is the ORM framework which you can implement and ease your DB development. This blog is for JPA learning. What do u need? Eclipse (Kepler) Eclipse Link (Kepler) Any DB may be MySQL + mySQL driver at app side #1 is the famous IDE #2 is the JPA implementation which does all the required ORM work steps: Create & design DB Use Eclipse to create JPA project Use DB explorer of eclipse to connect to DB Right Click on JPA proj to generate entities. Use client to test your entities and JPAQ. Integrate this JPA project into your Web App. as dependency
Comments
Post a Comment