A machine-readable interfacefor UTxO blockchain protocols.

import { Tx3Client, Protocol, TrpClient } from "tx3-sdk";
const protocol = await Protocol.fromFile("indigo.tii");
const trp = new TrpClient({ endpoint, headers });
const tx3 = new Tx3Client(protocol, trp);

const unstake = await tx3.tx("unstake")
  .arg("owner_pkh", "0011…")
  .arg("position_utxo", "tx_hash#0")
  .resolve();
const submitted = await (await unstake.sign()).submit();

{
  "jsonrpc": "2.0",
  "method": "unstake",
  "params": {
    "owner_pkh": "0011…",
    "position_utxo": "tx_hash#0"
  },
  "id": 0
}