a6b4308a49
* Replace TSLint with ESLint + Prettier TSLint is deprecated, and ESLint is now officially supported by TypeScript. Additionally, Prettier is the industry standard for auto-formatting JS/TS code. That lets code reviews be about content rather than style. The `.eslintrc.js` file contains comments for the reasoning behind every configuration, so feel free to take a look at that as well. * Run src/ through Prettier * Add Mocha support for ESLint We do not actually lint Mocha files right now because they aren't in TS, but moving forward, this will give us better linting rules for our tests
ripple-keypairs 
An implementation of ripple keypairs & wallet generation using elliptic which supports rfc6979 and eddsa deterministic signatures.
API Methods
generateSeed({entropy?: Array<integer>, algorithm?: string}) -> string
Generate a seed that can be used to generate keypairs. Entropy can be provided as an array of bytes expressed as integers in the range 0-255. If provided, it must be at least 16 bytes long. If not provided, entropy will be automatically generated. The "algorithm" defaults to "ecdsa-secp256k1", but can also be set to "ed25519". The result is a seed encoded in base58, starting with "s".
deriveKeypair(seed: string) -> {privateKey: string, publicKey: string}
Derive a public and private key from a seed. The keys are represented as 33-byte hexadecimal strings.
sign(messageHex: string, privateKey: string) -> string
Sign an arbitrary hex-encoded message with a private key. Returns the signature as a hexadecimal string.
verify(messageHex: string, signature: string, publicKey: string) -> boolean
Verify a signature for a given hex-encoded message and public key. Returns true if the signature is valid, false otherwise.
deriveAddress(publicKey: string) -> string
Derive a Ripple address from a public key.
deriveNodeAddress(publicKey: string) -> string
Derive a node address from a public key.
Generate a random Ripple address
const seed = generateSeed();
const keypair = deriveKeypair(seed);
const address = deriveAddress(keypair.publicKey);