/**
 * Step 7 — Wallet API: serialize/deserialize for JSON-RPC
 * Target: wallet-api packages/core/src/families/ethereum/serializer.ts
 *
 * Ethereum family already has serialization; ensure chainId is preserved.
 * When adding a new family, implement serializeTransaction/deserializeTransaction
 * for the new type and add to the union in packages/core/src/families/serializer.ts.
 */

import type { RawEthereumTransaction } from "./types.ethereum-chain138";
import type { EthereumTransaction } from "./types.ethereum-chain138";

export function serializeEthereumTransaction(
  tx: EthereumTransaction
): RawEthereumTransaction {
  return {
    family: "ethereum",
    amount: tx.amount,
    recipient: tx.recipient,
    gasPrice: tx.gasPrice,
    maxFeePerGas: tx.maxFeePerGas,
    maxPriorityFeePerGas: tx.maxPriorityFeePerGas,
    gasLimit: tx.gasLimit,
    data: tx.data,
    nonce: tx.nonce,
    chainId: tx.chainId,
  };
}

export function deserializeEthereumTransaction(
  raw: RawEthereumTransaction
): EthereumTransaction {
  return {
    family: "ethereum",
    amount: raw.amount,
    recipient: raw.recipient,
    gasPrice: raw.gasPrice,
    maxFeePerGas: raw.maxFeePerGas,
    maxPriorityFeePerGas: raw.maxPriorityFeePerGas,
    gasLimit: raw.gasLimit,
    data: raw.data,
    nonce: raw.nonce,
    chainId: raw.chainId,
  };
}