leap-keychain
/
0.3.2
leap-keychain 0.3.2
Install from the command line:
Learn more about npm packages
$ npm install @leapwallet/leap-keychain@0.3.2
Install via package.json:
"@leapwallet/leap-keychain": "0.3.2"
About this version
leap-keychain library includes modules for key management, account creation, and transaction signing for cosmos blockchains.
- Platforms: Browsers supporting ES6 or higher
- Module systems: ECMAScript Modules
- Programming languages: ES6 (JavaScript, TypeScript, etc. which target ES6 or higher)
- Static types: TypeScript definitions bundled
Use one of the following methods:
- npm:
npm i @leapwallet/leap-keychain
- Yarn:
yarn add @leapwallet/leap-keychain
Initialize storage and crypto modules in the top level file index.js or app.js
import { initStorage, initCrypto } from '@leapwallet/leap-keychain';
// create a storage object
initStorage({
set: (key, value) => {
localStorage.setItem(key, value);
return Promise.resolve();
},
get: (key) => {
const value = localStorage.getItem(key);
return Promise.resolve(storageObj[key]);
},
remove: (key) => {
localStorage.removeItem(key);
return Promise.resolve();
},
});
// initialize crypto modules
initCrypto();
To use the keychain
import { KeyChain } from '@leapwallet/leap-keychain'
// create wallet using mnemonic
KeyChain.createWalletUsingMnemonic({
mnemonic: "12/24 word mnemonic",
name: "wallet name";
password: "encryption password";
addressIndex: "address index";
colorIndex: "0";
chainInfos: {
//The 'chain infos' object includes the address prefix and coin type for the chains for which wallet creation is required.
cosmos: {
addressPrefix: 'cosmos',
coinType: '118',
key: 'cosmos'
}
};
})
Details
- leap-keychain
- leapwallet
- 6 days ago
- MIT
- 33 dependencies
Assets
- leap-keychain-0.3.2.tgz
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