Provider API#

const result = await okxwallet.bitcoin.connect()
// example
{
  address: 'bc1pwqye6x35g2n6xpwalywhpsvsu39k3l6086cvdgqazlw9mz2meansz9knaq',
  publicKey: '4a627f388196639041ce226c0229560127ef9a5a39d4885123cd82dc82d8b497'
}

try {
  let accounts = await okxwallet.bitcoin.requestAccounts();
  console.log('connect success', accounts);
} catch (e) {
  console.log('connect failed');
}
// example
['tb1qrn7tvhdf6wnh790384ahj56u0xaa0kqgautnnz'];

try {
  let res = await okxwallet.bitcoin.getAccounts();
  console.log(res);
} catch (e) {
  console.log(e);
}
// example
['tb1qrn7tvhdf6wnh790384ahj56u0xaa0kqgautnnz'];

try {
  let res = await okxwallet.bitcoin.getNetwork();
  console.log(res);
} catch (e) {
  console.log(e);
}
// example
livenet;

try {
  let res = await okxwallet.bitcoin.getPublicKey();
  console.log(res)
} catch (e) {
  console.log(e);
}
// example
03cbaedc26f03fd3ba02fc936f338e980c9e2172c5e23128877ed46827e935296f

try {
  let res = await okxwallet.bitcoin.getBalance();
  console.log(res)
} catch (e) {
  console.log(e);
}
// example
{
  "confirmed":0,
  "unconfirmed":100000,
  "total":100000
}

try {
  let res = await okxwallet.bitcoin.getInscriptions(0, 20);
  console.log(res)
} catch (e) {
  console.log(e);
}
// example
{
  "total":10,
  "list":[
    {
      inscriptionId: '6037b17df2f48cf87f6b6e6ff89af416f6f21dd3d3bc9f1832fb1ff560037531i0',
      inscriptionNumber: 55878989,
      address: 'bc1q8h8s4zd9y0lkrx334aqnj4ykqs220ss735a3gh',
      outputValue: 546,
      contentLength: 53,
      contentType: 'text/plain',
      timestamp: 1705406294,
      location: '6037b17df2f48cf87f6b6e6ff89af416f6f21dd3d3bc9f1832fb1ff560037531:0:0',
      output: '6037b17df2f48cf87f6b6e6ff89af416f6f21dd3d3bc9f1832fb1ff560037531:0',
      offset: 0,
      genesisTransaction: '02c9eae52923fdb21fe16ee9eb873c7d66fe412a61b75147451d8a47d089def4'
    }
  ]
}

try {
  let txid = await okxwallet.bitcoin.sendBitcoin(
    'tb1qrn7tvhdf6wnh790384ahj56u0xaa0kqgautnnz',
    1000
  );
  console.log(txid);
} catch (e) {
  console.log(e);
}

const result = await window.okxwallet.bitcoin.send({
  from: 'bc1p4k9ghlrynzuum080a4zk6e2my8kjzfhptr5747afzrn7xmmdtj6sgrhd0m',
  to: 'bc1plklsxq4wtv44dv8nm49fj0gh0zm9zxewm6ayzahrxc8yqtennc2s9udmcd',
  value: '0.000012',
});

// example
{
  txhash: 'd153136cd74512b69d24c68b2d2c715c3629e607540c3f6cd3acc1140ca9bf57';
}

// 发送 Ordinals NFT
try {
  let txid = await okxwallet.bitcoin.sendInscription(
    'tb1q8h8s4zd9y0lkrx334aqnj4ykqs220ss7mjxzny',
    'e9b86a063d78cc8a1ed17d291703bcc95bcd521e087ab0c7f1621c9c607def1ai0',
    { feeRate: 15 }
  );
  console.log(
    'send Ordinal NFT to tb1q8h8s4zd9y0lkrx334aqnj4ykqs220ss7mjxzny',
    { txid }
  );
} catch (e) {
  console.log(e);
}

// 发送 Atomicals NFT
try {
  let txid = await okxwallet.bitcoin.sendInscription(
    'tb1q8h8s4zd9y0lkrx334aqnj4ykqs220ss7mjxzny',
    'ab12349dca49643fcc55c8e6a685ad0481047139c5b1af5af85387973fc7ceafi0-Atomicals',
    { feeRate: 15 }
  );
  console.log(
    'send Atomicals NFT to tb1q8h8s4zd9y0lkrx334aqnj4ykqs220ss7mjxzny',
    { txid }
  );
} catch (e) {
  console.log(e);
}

// 发送 Ordinals NFT
try {
  let res = await window.okxwallet.bitcoin.transferNft({
    from: 'bc1p8qfrmxdlmynr076uu28vlszxavwujwe7dus0r8y9thrnp5lgfh6qu2ctrr',
    to: 'bc1p8qfrmxdlmynr076uu28vlszxavwujwe7dus0r8y9thrnp5lgfh6qu2ctrr',
    data: [
      '2f285ba4c457c98c35dcb008114b96cee7c957f00a6993690efb231f91ccc2d9i0-Ordinals',
      '2f2532f59d6e46931bc84e496cc6b45f87966b149b85ed3199265cb845550d58i0-Ordinals',
    ],
  });
  console.log(res);
} catch (e) {
  console.log(e);
}
// example
{
  txhash: 'df409c3ce3c4d7d840b681fab8a3a5b8e32b1600636cc5409d84d2c06365a5fc';
}

// 发送 Atomicals NFT
try {
  let res = await window.okxwallet.bitcoin.transferNft({
    from: 'bc1p8qfrmxdlmynr076uu28vlszxavwujwe7dus0r8y9thrnp5lgfh6qu2ctrr',
    to: 'bc1p8qfrmxdlmynr076uu28vlszxavwujwe7dus0r8y9thrnp5lgfh6qu2ctrr',
    data: [
      'ab12349dca49643fcc55c8e6a685ad0481047139c5b1af5af85387973fc7ceafi0-Atomicals',
    ],
  });
  console.log(res);
} catch (e) {
  console.log(e);
}
// example
{
  txhash: 'df409c3ce3c4d7d840b681fab8a3a5b8e32b1600636cc5409d84d2c06365a5fc';
}

const signStr = 'need sign string';
const result = await window.okxwallet.bitcoin.signMessage(signStr, 'ecdsa')
// example
INg2ZeG8b6GsiYLiWeQQpvmfFHqCt3zC6ocdlN9ZRQLhSFZdGhgYWF8ipar1wqJtYufxzSYiZm5kdlAcnxgZWQU=

try {
  let txid = await okxwallet.bitcoin.pushTx('0200000000010135bd7d...');
  console.log(txid);
} catch (e) {
  console.log(e);
}

try {
  let { utxos } = await window.okxwallet.bitcoin.splitUtxo({
    from: 'bc1pkrym02ck30phct287l0rktjjjnapavkl2qhsy78aeeeuk3qaaulqh90v6s',
  });
  console.log(utxos);
} catch (e) {
  console.log(e);
}
// example
{
  utxos: [
    {
      txId: '1e0f92720ef34ab75eefc5d691b551fb2f783eac61503a69cdf63eb7305d2306',
      vOut: 0,
      amount: 546,
      rawTransaction: 'xxxx',
    },
    {
      txId: '1e0f92720ef34ab75eefc5d691b551fb2f783eac61503a69cdf63eb7305d2306',
      vOut: 1,
      amount: 546,
      rawTransaction: 'xxxx',
    },
  ];
}

try {
  let txid = await okxwallet.bitcoin.inscribe({
    from: 'bc1pkrym02ck30phct287l0rktjjjnapavkl2qhsy78aeeeuk3qaaulqh90v6s',
    tick: 'ordi',
  });
  console.log(txid);
} catch (e) {
  console.log(e);
}

okxwallet.bitcoin.mint({
    type: 61,
    from: 'bc1p4k9ghlrynzuum080a4zk6e2my8kjzfhptr5747afzrn7xmmdtj6sgrhd0m',
    inscriptions: [{
        contentType: 'text/plain;charset=utf-8',
        body: 'hello'
    }, {
        contentType: 'text/plain;charset=utf-8',
        body: 'world'
    }]
})

// response
{
    "commitAddrs": [
        "bc1p9trqtf68gfeq3f3hlktaapp0eapufh02ly8dr6swfwffflvncncqwvtuen",
        "bc1p5ttl7q2mpvfhjq3wqffka4c05sv5jcfphcl5qeuj0pmsx7evfhcqhm60rk"
    ],
    "commitTx": "453e126346bbaaef0aaaa208acd3426cd14a39f825bd76cb8d9892957e2a5bda",
    "revealTxs": [
        "526ff04e4ba34617ee28826412bdc8e22484890635320f880c5ec50f10d6b189",
        "0f65f79456a59b3e0cd4ef00e279d0d6da57582e114eafbada95b51759a845b2"
    ],
    "commitTxFee": 1379,
    "revealTxFees": [
        973,
        973
    ],
    feeRate: 80,
    size: 546,
}

const txInputs: utxoInput[] = [];
txInputs.push({
      txId: "1e0f92720ef34ab75eefc5d691b551fb2f783eac61503a69cdf63eb7305d2306",
      vOut: 2,
      amount: 341474,
      address: "tb1q8h8....mjxzny",
      privateKey: "0s79......ldjejke",
      publicKey: "tb1q8h8....mjxzny",
      bip32Derivation: [
          {
              "masterFingerprint": "a22e8e32",
              "pubkey": "tb1q8h8....mjxzny",
              "path": "m/49'/0'/0'/0/0",
          },
      ],
  });

try {
  let res = await okxwallet.bitcoin.signPsbt('70736274ff01007d....', {
    autoFinalized: false,
    toSignInputs: [
      {
        index: 0,
        address: 'tb1q8h8....mjxzny',
      },
      {
        index: 1,
        publicKey: 'tb1q8h8....mjxzny',
        sighashTypes: [1],
      },
      {
        index: 2,
        publicKey: '02062...8779693f',
      },
    ],
  });
  console.log(res);
} catch (e) {
  console.log(e);
}

okxwallet.bitcoin.signPsbt('xxxxxxxx', {
  toSignInputs: [{ index: 0, publicKey: 'xxxxxx', disableTweakSigner: true }],
  autoFinalized: false,
});

const txInputs: utxoInput[] = [];
txInputs.push({
      txId: "1e0f92720ef34ab75eefc5d691b551fb2f783eac61503a69cdf63eb7305d2306",
      vOut: 2,
      amount: 341474,
      address: "tb1q8h8....mjxzny",
      privateKey: "0s79......ldjejke",
      publicKey: "tb1q8h8....mjxzny",
      bip32Derivation: [
          {
              "masterFingerprint": "a22e8e32",
              "pubkey": "tb1q8h8....mjxzny",
              "path": "m/49'/0'/0'/0/0",
          },
      ],
  });

try {
  let res = await okxwallet.bitcoin.signPsbts([
    '70736274ff01007d...',
    '70736274ff01007d...',
  ]);
  console.log(res);
} catch (e) {
  console.log(e);
}

try {
  let res = await okxwallet.bitcoin.pushPsbt('70736274ff01007d....');
  console.log(res);
} catch (e) {
  console.log(e);
}

okxwallet.bitcoin.sendPsbt([{
    itemId: "xxxxx0", // 批量唯一标识，多笔交易内不重复即可
    signedTx: '70736274ff01007d....', // 签名串
    type: 52, // 类型 BRC-20 传递 52， NFT 传递 22, BRC20-S 传递 59
    extJson: { // 拆UTXO的交易，可不传
        // NFTID
         inscription:"885441055c7bb5d1c54863e33f5c3a06e5a14cc4749cb61a9b3ff1dbe52a5bbbi0",
    }
}，{
    itemId: "xxxxx1", // 批量唯一标识
    signedTx: '70736274ff01007d....', // 签名串或者要上链的psbt
    dependItemId: ['xxxxx0'], // 依赖的交易itemId，没有依赖的话，这个字段可以不传
    type: 52, // 类型 BRC-20 传递 52， NFT 传递 22
    extJson: {
        // NFTID
         inscription:"885441055c7bb5d1c54863e33f5c3a06e5a14cc4749cb61a9b3ff1dbe52a5bbbi0",
    }
}], from)

// response
[
    {"xxxxx0":"txId1"}，{"xxxxx1":"txId2"}  // 失败txId返回空
]

window.okxwallet.bitcoin.on('accountChanged', (addressInfo) => {
  console.log(addressInfo);
  {
    "address": "bc1pwqye6x35g2n6xpwalywhpsvsu39k3l6086cvdgqazlw9mz2meansz9knaq",
    "publicKey": "4a627f388196639041ce226c0229560127ef9a5a39d4885123cd82dc82d8b497",
    "compressedPublicKey": "034a627f388196639041ce226c0229560127ef9a5a39d4885123cd82dc82d8b497"
  }
});

window.okxwallet.bitcoin.on('accountsChanged', (accounts) => {
  console.log(accounts)[
    // example
    'tb1qrn7tvhdf6wnh790384ahj56u0xaa0kqgautnnz'
  ];
});