spore-maker.ts

import { serializeScript } from '@nervosnetwork/ckb-sdk-utils'
import { Collector } from '../src/collector'
import { addressFromP256PrivateKey, append0x, keyFromP256Private } from '../src/utils'
import { Aggregator } from '../src/aggregator'
import { ConnectResponseData } from '@joyid/ckb'
import { CKBAsset, JoyIDConfig } from '../src/types'
import { buildMakerTx } from '../src/order'
import { signSecp256r1Tx } from './secp256r1'
import { calculateNFTMakerListPackage } from '../src/order/maker'

// SECP256R1 private key
const SELLER_MAIN_PRIVATE_KEY = '0x0000000000000000000000000000000000000000000000000000000000000001'

const maker = async () => {
  const collector = new Collector({
    ckbNodeUrl: 'https://testnet.ckb.dev/rpc',
    ckbIndexerUrl: 'https://testnet.ckb.dev/indexer',
  })
  const seller = addressFromP256PrivateKey(SELLER_MAIN_PRIVATE_KEY)
  // ckt1qrfrwcdnvssswdwpn3s9v8fp87emat306ctjwsm3nmlkjg8qyza2cqgqq98mx5lm42zd7mwyq54pg49cln850mj2957np7az
  // ckt1qrfrwcdnvssswdwpn3s9v8fp87emat306ctjwsm3nmlkjg8qyza2cqgqqxqyukftmpfang0z2ks6w6syjutass94fujlf09a
  console.log('seller address: ', seller)

  const aggregator = new Aggregator('https://cota.nervina.dev/aggregator')
  // The connectData is the response of the connect with @joyid/ckb
  const connectData: ConnectResponseData = {
    address: seller,
    ethAddress: '',
    nostrPubkey: '',
    pubkey: '',
    keyType: 'main_key',
    alg: -7,
    taproot: { address: '', pubkey: '' },
    nativeSegwit: { address: '', pubkey: '' },
  }
  // The JoyIDConfig is needed if the dapps use JoyID Wallet to connect and sign ckb transaction
  const joyID: JoyIDConfig = {
    aggregator,
    connectData,
  }

  // The difference between the capacity occupied by the owner lock and the seller lock and the result may be negative
  const listPackage = calculateNFTMakerListPackage(seller)
  const totalValue = BigInt(800_0000_0000) + listPackage

  const sporeType: CKBComponents.Script = {
    codeHash: '0x5e063b4c0e7abeaa6a428df3b693521a3050934cf3b0ae97a800d1bc31449398',
    hashType: 'data1',
    args: '0x22a0eb5644badac17316e17660bd5535f32665b806b1cbd243bb1dddbcca3bbd',
  }

  const { rawTx, txFee } = await buildMakerTx({
    collector,
    joyID,
    seller,
    // The price whose unit is shannon for CKB native token
    totalValue,
    assetType: append0x(serializeScript(sporeType)),
    ckbAsset: CKBAsset.SPORE,
  })

  const key = keyFromP256Private(SELLER_MAIN_PRIVATE_KEY)
  const signedTx = signSecp256r1Tx(key, rawTx)

  // You can call the `signRawTransaction` method to sign the raw tx with JoyID wallet through @joyid/ckb SDK
  // please make sure the buyer address is the JoyID wallet ckb address
  // const signedTx = await signRawTransaction(rawTx as CKBTransaction, seller)

  let txHash = await collector.getCkb().rpc.sendTransaction(signedTx, 'passthrough')
  console.info(`The Spore asset has been listed with tx hash: ${txHash}`)
}

maker()