Shielded ZCash

await sdk.connectWallet("shielded-zcash-keystore", {
  mnemonic: "abandon abandon abandon ...",  // 24 words
  // Optional: override WebZjs config
  webZjsConfig: { /* WebZjsConfig */ },
});

const balance = await sdk.getShieldedZcashBalance();
// ShieldedZcashBalance {
//   transparent: { confirmed: "0.0", unconfirmed: "0.0" },
//   sapling:     { confirmed: "0.5", unconfirmed: "0.0", spendable: "0.5" },
//   orchard:     { confirmed: "1.2", unconfirmed: "0.0", spendable: "1.2" },
//   total:       "1.7",
//   total_usd:   42.50
// }

await sdk.startShieldedZcashScan({
  // ZcashScanProgress callbacks (optional)
  onProgress: (p) => console.log(p.scannedBlocks, "/", p.targetBlock),
  onComplete: () => console.log("synced"),
  onError:    (err) => console.error(err),
});

import {
  getZcashAddressType,
  isZcashAddress,
  isShieldedZcashAddress,
  parseUnifiedAddress,
  extractTransparentFromUnified,
  resolveSwapDestinationAddress,
} from "leokit-sdk";

getZcashAddressType("zs1...");         // "z"
getZcashAddressType("u1...");          // "u"
getZcashAddressType("t1...");          // "t"

isShieldedZcashAddress("zs1...");      // true
isShieldedZcashAddress("t1...");       // false

// Unified address has both transparent and shielded receivers
const { transparent, shielded } = parseUnifiedAddress("u1...");
const t = extractTransparentFromUnified("u1...");

// When swapping TO a unified address, pick the correct sub-receiver
// based on the protocol's native address type:
const dest = resolveSwapDestinationAddress({
  unifiedAddress: "u1...",
  preferredType: "transparent",  // many cross-chain protocols only support t-addresses
});

import type {
  ShieldedTransferType,
  ShieldedTransferParams,
  ShieldedZcashUnsignedTx,
  ShieldedZcashProvider,
} from "leokit-sdk";