Work in progress!
Bridge bitcoin, ordinals, brc-20,... to Aura Network.
Lotus-core is a bridge designed to seamlessly connect various blockchain assets with the Aura Network. This opens a world of possibilities for users who want to leverage the scalability, agility, and user-friendliness of Aura network for their Bitcoin (including Ordinals), BRC-20 tokens, and potentially more in the future.
bridge: the controller of bridge service manages all action of chains.config: contains all information config for running a bridge service.clients: contains client function for query and execute transaction on each chain.database: database package for persist data.types: core types using on bridge service.utils: the util functions.
The bridge service need a config file located at ./bridge.toml for default. Here is describe of fields in config:
a. General:
bridge-interval: This line sets the interval (in seconds) at which the bridge checks for new transactions on the source chain (likely Bitcoin) to be transferred to Aura Network.
b. Server:
port: This defines the port number on which the bridge server listens for incoming connections.
c. Database:
host: The IP address or hostname of the database server.port: The port number used to connect to the database.name: The name of the database used by lotus-core.user: The username for accessing the database.password: The password for the database user.
d. Bitcoin:
-
network: Specifies the Bitcoin network to connect to (likely "testnet3" for a test network in this case). -
host: The IP address and port of the Bitcoin node used for communication. -
user: The username for authentication with the Bitcoin node (if required). -
password: The password for the Bitcoin node user (if required). -
query-interval: The interval (in seconds) at which the bridge queries the Bitcoin node for new transactions. -
min-confirms: The minimum number of confirmations required for a Bitcoin transaction before it's considered for bridging. -
bitcoin-multisig: The multisignature address used for Bitcoin transactions on the bridge. -
private-key: The private key associated with the bridge's multisignature address (likely obfuscated for security reasons). -
redeem-script: The redeem script for the multisignature address (likely obfuscated).
e. Evm:
url: The URL of the Aura Network JSON RPC endpoint for communication.chain-id: The chain ID of the Aura Network used by the bridge.query-interval: The interval (in seconds) at which the bridge queries Aura Network for transaction confirmations.min-confirms: The minimum number of confirmations required for an Aura Network transaction before it's considered finalized.private-key: The private key used by the bridge for signing transactions on Aura Network (likely obfuscated).call-timeout: The timeout value (in seconds) for making calls to the Aura Network JSON RPC endpoint.
After editing config properly. Run the service using command:
make run