Welcome to FilecoinJ

The FilecoinJ library is a Java implementation of the filecoin protocol, which allows it to maintain a wallet and send/receive transactions. It comes with full documentation and some example apps showing how to use it.

• Complete implementation of Filecoin's JSON-RPC client API over HTTP
• offline wallet creation(secp256k1 & multisig),
• Transfer Signature, offline multi-signature, etc.
• Filecoin wallet support

It has five runtime dependencies:

• OKHttp for HTTP connections
• Jackson Core for fast JSON serialisation/deserialization
• web3j

Maven

<dependency>
    <groupId>io.filecoin.sdk</groupId>
    <artifactId>filecoinJ-core</artifactId>
    <version>1.0-SNAPSHOT</version>
</dependency>