mylayer is a blockchain built using Cosmos SDK and Tendermint and created with Ignite CLI.
installing ignite to your codebase with ubantu with a software known as wsl.
curl https://get.ignite.com/cli! | bash
creating our own file for changes and u=installing cosmos sdk.
ignite scaffold chain mylayer
cd mylayer
communicating with the blockchain .
ignite chain serve
serve command installs dependencies, builds, initializes, and starts your blockchain in development.
Your blockchain in development can be configured with config.yml. To learn more, see the Ignite CLI docs.
Use the following command to see the address tied to the mnemonic:
mylayerd keys list
To see how many tokens you have:
mylayerd query bank balances <your-address>
If you want to send tokens to another address:
mylayerd tx bank send <your-address> <to-address> 100token --chain-id mylayer --gas auto --fees 1token
Additionally, Ignite CLI offers both Vue and React options for frontend scaffolding:
For a Vue frontend, use: ignite scaffold vue
For a React frontend, use: ignite scaffold react
These commands can be run within your scaffolded blockchain project.
For more information see the monorepo for Ignite front-end development.
To release a new version of your blockchain, create and push a new tag with v prefix. A new draft release with the configured targets will be created.
git tag v0.1
git push origin v0.1
After a draft release is created, make your final changes from the release page and publish it.
Open your browser and navigate to:
http://localhost:4500
to see your transaction:
mylayerd query txs --query "message.sender='<your-address>'"
Pagination: If there are many transactions, you can use the --page and --limit flags:
mylayerd query txs --query "message.sender='<your-address>'" --page 1 --limit 50
Output in JSON: If you want the output in JSON format for easier parsing:
mylayerd query txs --query "message.sender='<your-address>'" -o json
Run the following command to scaffold a module named gasprice:
ignite scaffold module <module-name>
Enable governance proposals to update the gas price:
ignite scaffold proposal SetMinGasPrice minGasPrice:dec --module gasprice
Run the Chain:
ignite chain serve
Submit a Proposal:
mylayerd tx gov submit-proposal set-min-gas-price --from validator --gas 200000 --chain-id mylayer
Verify Transactions: Ensure transactions below the minimum gas price are rejected.
To install the latest version of your blockchain node's binary, execute the following command on your machine:
curl https://get.ignite.com/username/mylayer@latest! | sudo bash
username/mylayer should match the username and repo_name of the Github repository to which the source code was pushed. Learn more about the install process.