device_simulator

Device simulator

A set of Javascript scripts that mocking a device, providing essential abilities to work with DePHY ID.

Preparation

bun install

Usage

Generate a device

bun generate <-v VENDOR_ADDRESS> <-p PRODUCT_TOKEN> [-t secp256k1|ed25519] [-o FILE_PATH] [-f]

• -v required, the vendor's Solana address, e.g. 4CBgnTunRPYccMR7HcjvNQWchLMB2fTMXGah1L7bfnUR
• -p required, the product's Solana address, e.g. 4aLcbu6QdKdWbPAfoQEzTQi3U5Ksd2T5t9Y9vsjW73K7
• -t optional, the did crypto key type, default: secp256k1
• -o optional, the save path, default: ./tmp/default.json
• -f optional, overwrite exist file

Show a (simulated) device info

bun show [-w FILE_PATH]

• -w optional, the wallet file path, default: ./tmp/default.json

Activate the device

bun activate <-o OWNER_ADDRESS> <-p PRODUCT_TOKEN> <-i PROGRAM_ID> [-w FILE_PATH]

• -o required, the owner's Solana address, e.g. G2xf2ophFPJpPeZPy2hTU8H5q7YdULkqabD344kM4NAU
• -p required, the product's Solana address, e.g. 4aLcbu6QdKdWbPAfoQEzTQi3U5Ksd2T5t9Y9vsjW73K7
• -i optional, the DePHY ID program address, default points to the development program address
• -w optional, the wallet file path, default: ./tmp/default.json

Sign a message

bun sign <-m MESSAGE> [-k did|secp256k1|ed25519] [-w FILE_PATH]

• -m required, the message for signing
  • Starts with 0x will treat as a hex string, otherwise plain text
• -k optional, which key should use to sign, default: did
• -w optional, the wallet file path, default: ./tmp/default.json

Verify a message

bun verify <-m MESSAGE> <-s SIGNATURE> [-k did|secp256k1|ed25519] [-w FILE_PATH]

• -m required, the message for signing
  • Starts with 0x will treat as a hex string, otherwise plain text
• -s required, the signature, must be a hex string
• -k optional, which key should use to verify, default: did
• -w optional, the wallet file path, default: ./tmp/default.json