web3.wallet

The web3.sensible provide you functions to interact with connected wallet.

---

getPublicKey

web3.wallet.getPublicKey([index])

Get publicKey of current wallet.

Parameters

1. index - number: The index of the wallet account. (Not supported in sensilet)

Note

At present, the implementation of this method is mainly to obtain the current account, and does not support obtaining other account information based on index.

Returns

Promise returns string:The publicKey.

Example

let web3 = new Web3(window.sensilet);
let _res = await web3.wallet.getPublicKey();
console.log(_res);
> 03cbaedc26f03fd3ba02fc936f338e980c9e2172c5e23128877ed46827e935296f

---

getAddress

web3.wallet.getAddress([index])

Get address of current wallet.

Parameters

1. index - number: The index of the wallet account. (Not supported in sensilet)

Note

At present, the implementation of this method is mainly to obtain the current account, and does not support obtaining other account information based on index.

Returns

Promise returns string:The address.

Example

let web3 = new Web3(window.sensilet);
let _res = await web3.wallet.getAddress();
console.log(_res);
> 1F7XgiBcErvnsh54YgwQbhG7Mxp8Mig2Vj

---

signTransaction

web3.wallet.signTransaction(txHex, inputInfos)

Sign transaction.

Parameters

1. txHex - string: The raw transaction in hex.

2. inputInfos - InputInfo[]: The info of the inputs which to be signed.

Note

Only pass the input infos that requires the account’s signature

Returns

Promise returns SigResult[]: The signature results.

Example

let web3 = new Web3(window.sensilet);
let txHex =
    "0100000001adce24c80a06f9bea2962c6a3abfa685655c56cee6f834b1ea0166f09da91c1e0100000000ffffffff02e8030000000000001976a914ba9444c7483a62394166d406164317c1c722e4a488acdd690000000000001976a9149acddefa2781a7d66e3a6da3deb3df095857464b88ac00000000";
let inputInfos = [
    {
        inputIndex: 0,
        scriptHex: "76a9149acddefa2781a7d66e3a6da3deb3df095857464b88ac",
        satoshis: 28214,
        sighashType: 65,
    },
];
let sigResults = await web3.wallet.signTransaction(txHex, inputInfos);
console.log(sigResults);
> [
    {
        sig: '304502210083dbae09389f2cf3503ed4643efa80c15af593347d2cf1179d731590c1a89ba102206eb234f3341619576b8b5cd441ae5abf48497598491ccfe44d6223ae5fc77a00',
        publicKey: '03cbaedc26f03fd3ba02fc936f338e980c9e2172c5e23128877ed46827e935296f'
    }
]

---

signMessage

web3.wallet.signMessage(message[, address])

Sign message.

Parameters

1. message - string: A string to be signed.

2. address - number|string: (Optional) The address of the account which to sign.(Not supported in sensilet)

Note

At present, most implementations can only use the current account to sign, and cannot use address to specify the account.

Returns

Promise returns string:The signature result.

Example

let web3 = new Web3(window.sensilet);
let _res = await web3.wallet.signMessage("hello world.");
console.log(_res);
let valid = web3.utils.verifyMessage(
    "hello world.",
    "1F7XgiBcErvnsh54YgwQbhG7Mxp8Mig2Vj",
    _res
);
console.log(valid);
> H4BVT1Q64d3fR61lXY90KI24SXcjmVh8bQ6NbXHGv9v6BzarylnsXMd1xKvIGFs8erJQKerLOunzOhc+w7RYixo=
  true

---