Wallet Offline Sign Service

This is a wallet offline sign service support ECDSA and EdDSA for dapplink wallet bass.

Note: Requires Go 1.23.8+

Architecture

TBD

Installation

For prerequisites and detailed build instructions please read the Installation instructions. Once the dependencies are installed, run:

make 

Or check out the latest release.

Setup And Run

• Config yaml

level_db_path: "./data/keys"
rpc_server:
  host: 0.0.0.0
  port: 8186
credentials_file: "./"
key_name: "hsm"
key_path: "./keypath"
hsm_enable: false

chains: [Bitcoin, Ethereum, Solana]

• Run service

./wallet-sign-server rpc