@lattice/registry-sdk

SDK for mapping external chain addresses to Sui addresses.

Installation

bun install

Usage

import { Registry, SolanaPubkey, SuiAddress } from '@lattice/registry-sdk';

const registry = new Registry({
    suiClient,
    packageId: REGISTRY_PACKAGE_ID,
    registrySharedObjectData,
});

// Link a Solana address
const tx = registry.linkSolana({
    solanaPubkey: new SolanaPubkey(pubkeyBytes),
    signature,
});

// Lookup Sui address from Solana address
const suiAddress = await registry.getSuiAddressFromSolana({
    solanaPubkey,
});

Address Classes

// Solana addresses
const sol = SolanaPubkey.fromBs58('DXbGPsLos...');
sol.toBs58();   // base58 string
sol.toHex();    // hex string
sol.toBytes();  // Uint8Array

// Sui addresses
const sui = SuiAddress.fromHex('0x...');
sui.toHex();    // hex string
sui.toBytes();  // Uint8Array

Development

bun run build    # Build package
bun run test     # Run tests
bun run lint     # Run linter

Documentation

See ../CLAUDE.md for SDK architecture patterns.