Get SUM Chain
Grab only what you need: the CLI wallet to hold and send Koppa, the node to run one, or the TypeScript SDK from npm. Prebuilt binaries (Linux + macOS) are on the latest release with checksums, or build from source.
Node
sumchainThe full node: sync, verify, serve JSON-RPC, and gossip with peers. Download this only to run a node.
Also linux-arm64 and macos-arm64, swap the suffix. Unsigned; verify with SHA256SUMS. Prefer source? cargo build -p sumchain-node --release.
curl -LO https://github.com/SUM-INNOVATION/sum-chain/releases/download/v0.1.0/sumchain-v0.1.0-linux-x86_64
chmod +x ./sumchain-v0.1.0-linux-x86_64CLI Wallet
sumchain-walletEncrypted keystore, address/balance, and signed Koppa transfers from the terminal. All you need to hold and send Koppa, no node required.
Also linux-arm64 and macos-arm64, swap the suffix. Unsigned; verify with SHA256SUMS. Prefer source? cargo build -p sumchain-wallet --release.
curl -LO https://github.com/SUM-INNOVATION/sum-chain/releases/download/v0.1.0/sumchain-wallet-v0.1.0-linux-x86_64
chmod +x ./sumchain-wallet-v0.1.0-linux-x86_64TypeScript SDK
@sumchain/sdkTyped client (Provider + Koppa helpers) for reading state and sending transactions.
Published: @sumchain/sdk@0.2.5, installable now.
npm install @sumchain/sdkGrounded in