@studiowebux/cardano-vault@0.0.1Built and signed on GitHub ActionsBuilt and signed on GitHub Actions
Proof of concept to build a simple system Using PGP and Postgres to create a custodian wallet for Cardano.
Cardano Vault
Proof of concept to build a simple system Using PGP and Postgres to create a custodian wallet for Cardano.
About
Objective: This is an experimental project aiming to leverage PGP for creating a simple, secure vault system as part of my learning experience.
Components:
- Database: Postgres Database to store cardano wallets encrypted using PGP Keys.
- Cardano Wallets: To sign transaction seamlessly from the backend. (seamless transaction signing without requiring users to interact with blockchain technology directly)
- PGP Cold Backup Keys: To have a way in case the customer forgot the PIN associated with its PGP key.
- PGP Hot Customer Key: To encrypt cardano wallet at rest.
- PGP Hot Operation Key: Key to encrypt and store the Customer PGP keys at rest.
Installation and Usage
- Install deno: https://deno.com
deno add @studiowebux/cardano-vault
- See the
flow.test.ts
test for the proposed flow to use this library.
see __tests__/*.test.ts
.
To run the tests, you need to copy the .env.example
to .env
(no need to replace the default information)
Releases and Github Actions
git tag -a X.Y.Z -m "Version X.Y.Z" git push origin tags/X.Y.Z
Contributing
- Fork the project
- Create a Feature Branch
- Commit your changes
- Push your changes
- Create a PR
Working with your local branch
Branch Checkout:
git checkout -b <feature|fix|release|chore|hotfix>/prefix-name
Your branch name must starts with [feature|fix|release|chore|hotfix] and use a / before the name; Use hyphens as separator; The prefix correspond to your Kanban tool id (e.g. abc-123)
Keep your branch synced:
git fetch origin git rebase origin/master
Commit your changes:
git add . git commit -m "<feat|ci|test|docs|build|chore|style|refactor|perf|BREAKING CHANGE>: commit message"
Follow this convention commitlint for your commit message structure
Push your changes:
git push origin <feature|fix|release|chore|hotfix>/prefix-name
Examples:
git checkout -b release/v1.15.5 git checkout -b feature/abc-123-something-awesome git checkout -b hotfix/abc-432-something-bad-to-fix
git commit -m "docs: added awesome documentation" git commit -m "feat: added new feature" git commit -m "test: added tests"
License
Distributed under the MIT License. See LICENSE for more information.
Contact
- Tommy Gingras @ tommy@studiowebux.com | Studio Webux

Add Package
deno add jsr:@studiowebux/cardano-vault
Import symbol
import * as cardano_vault from "@studiowebux/cardano-vault";
Import directly with a jsr specifier
import * as cardano_vault from "jsr:@studiowebux/cardano-vault";
Add Package
pnpm i jsr:@studiowebux/cardano-vault
pnpm dlx jsr add @studiowebux/cardano-vault
Import symbol
import * as cardano_vault from "@studiowebux/cardano-vault";
Add Package
yarn add jsr:@studiowebux/cardano-vault
yarn dlx jsr add @studiowebux/cardano-vault
Import symbol
import * as cardano_vault from "@studiowebux/cardano-vault";
Add Package
vlt install jsr:@studiowebux/cardano-vault
Import symbol
import * as cardano_vault from "@studiowebux/cardano-vault";
Add Package
npx jsr add @studiowebux/cardano-vault
Import symbol
import * as cardano_vault from "@studiowebux/cardano-vault";
Add Package
bunx jsr add @studiowebux/cardano-vault
Import symbol
import * as cardano_vault from "@studiowebux/cardano-vault";