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@okxweb3/coin-aptos

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@okxweb3/coin-aptos

A aptos SDK for building Web3 wallets and applications.

Source
npmnpm
Version
2.0.1
Version published
Maintainers
8
Created
Source

@okxweb3/coin-aptos

Aptos SDK is used to interact with the Aptos blockchain, it contains various functions can be used to web3 wallet.

Installation

Npm

To obtain the latest version, simply require the project using npm :

npm install @okxweb3/coin-aptos

Usage

Generate private key

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
let key = await wallet.getRandomPrivateKey();

Private key derivation

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
let mnemonic = "bean mountain minute enemy state always weekend accuse flag wait island tortoise";
let param = {
    mnemonic: mnemonic,
    hdPath: "m/44'/637'/0'/0'/0'"
};
let privateKey = await wallet.getDerivedPrivateKey(param);

Generate address

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
let params: NewAddressParams = {
    privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
    addressType: "short",
};
let address = await wallet.getNewAddress(params);

Verify address

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
let p: ValidAddressParams = {
    address: "0x8e6d339ff6096080a4d91c291b297d3814ff9daa34e0f5562d4e7d442cafecdc"
};
let valid = await wallet.validAddress(p);

Transfer APTOS

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
const ts = Math.floor(Date.now()/1000) + 3000
const param: AptosParam =  {
    type: "transfer",
    base: {
        sequenceNumber: 1n,
        chainId: 32,
        maxGasAmount: 10000n,
        gasUnitPrice: 100n,
        expirationTimestampSecs: BigInt(ts),
    },
    data: {
        recipientAddress: "0x0163f9f9f773f3b0e788559d9efcbe547889500d0891fe024e782c7224defd01",
        amount: 1000,
    }
}
let signParams: SignTxParams = {
  privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
  data: param
};
let tx =await wallet.signTransaction(signParams);

Transfer token-register

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
  const ts = Math.floor(Date.now()/1000) + 3000
  const param: AptosParam =  {
    type: "tokenRegister",
    base: {
      sequenceNumber: 4n,
      chainId: 32,
      maxGasAmount: 10000n,
      gasUnitPrice: 100n,
      expirationTimestampSecs: BigInt(ts),
    },
    data: {
      tyArg: "0x02961adfe972ee3c5ce70472cddd1a69803ad45d712d95e3c65480d44305d975::moon_coin::MoonCoin",
    }
  }
  let signParams: SignTxParams = {
    privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
    data: param
  };
  let tx = await wallet.signTransaction(signParams);

transfer token-transfering

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
const ts = Math.floor(Date.now()/1000) + 3000
const param: AptosParam =  {
  type: "tokenTransfer",
  base: {
    sequenceNumber: 5n,
    chainId: 32,
    maxGasAmount: 10000n,
    gasUnitPrice: 100n,
    expirationTimestampSecs: BigInt(ts),
  },
  data: {
    tyArg: "0x02961adfe972ee3c5ce70472cddd1a69803ad45d712d95e3c65480d44305d975::moon_coin::MoonCoin",
    recipientAddress: "0x0163f9f9f773f3b0e788559d9efcbe547889500d0891fe024e782c7224defd01",
    amount: 1000,
  }
}
let signParams: SignTxParams = {
  privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
  data: param
};
let tx = await wallet.signTransaction(signParams);

dex contract call

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
const callData = "{\n    \"function\":\"0x43417434fd869edee76cca2a4d2301e528a1551b1d719b75c350c3c97d15b8b9::scripts::swap\",\n    \"type_arguments\":[\n        \"0x43417434fd869edee76cca2a4d2301e528a1551b1d719b75c350c3c97d15b8b9::coins::USDT\",\n        \"0xb4d7b2466d211c1f4629e8340bb1a9e75e7f8fb38cc145c54c5c9f9d5017a318::coins_extended::USDC\",\n        \"0xb4d7b2466d211c1f4629e8340bb1a9e75e7f8fb38cc145c54c5c9f9d5017a318::lp::LP<0xb4d7b2466d211c1f4629e8340bb1a9e75e7f8fb38cc145c54c5c9f9d5017a318::coins_extended::USDC, 0x43417434fd869edee76cca2a4d2301e528a1551b1d719b75c350c3c97d15b8b9::coins::USDT>\"\n    ],\n    \"arguments\":[\n        \"0xb4d7b2466d211c1f4629e8340bb1a9e75e7f8fb38cc145c54c5c9f9d5017a318\",\n        \"1000000\",\n        \"465087\"\n    ],\n    \"type\":\"entry_function_payload\"\n}"
const moduleData = "[]"
const ts = Math.floor(Date.now()/1000) + 3000
const param: AptosParam =  {
  type: "dapp",
  base: {
    sequenceNumber: "6",
    chainId: 32,
    maxGasAmount: "10000",
    gasUnitPrice: "100",
    expirationTimestampSecs: ts.toString(),
  },
  data: {
    abi: moduleData,
    data: callData,
  }
}
let signParams: SignTxParams = {
  privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
  data: param
};
let tx = await wallet.signTransaction(signParams);

Sign message

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
let param = {
    privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc", 
    data: "aptos message"
}
let data = await wallet.signMessage(param);

offerNFT

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
const ts = Math.floor(Date.now()/1000) + 3000
const param: AptosParam =  {
  type: "offerNft",
  base: {
    sequenceNumber: "6",
    chainId: 32,
    maxGasAmount: "10000",
    gasUnitPrice: "100",
    expirationTimestampSecs: ts.toString(),
  },
  data: {
    receiver: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    creator: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    collectionName: "collect_test",
    tokenName: "nft_test",
    version: "1",
    amount: "1"
  }
}
let signParams: SignTxParams = {
  privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
  data: param
};
let tx = await wallet.signTransaction(signParams);

claimNFT

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
const ts = Math.floor(Date.now()/1000) + 3000
const param: AptosParam =  {
  type: "claimNft",
  base: {
    sequenceNumber: "6",
    chainId: 32,
    maxGasAmount: "10000",
    gasUnitPrice: "100",
    expirationTimestampSecs: ts.toString(),
  },
  data: {
    sender: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    creator: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    collectionName: "collect_test",
    tokenName: "nft_test",
    version: "1"
  }
}
let signParams: SignTxParams = {
  privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
  data: param
};

let tx = await wallet.signTransaction(signParams);

offerNFT_simulate

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
const ts = Math.floor(Date.now()/1000) + 3000
const param: AptosParam =  {
  type: "offerNft_simulate",
  base: {
    sequenceNumber: "6",
    chainId: 32,
    maxGasAmount: "10000",
    gasUnitPrice: "100",
    expirationTimestampSecs: ts.toString(),
  },
  data: {
    receiver: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    creator: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    collectionName: "collect_test",
    tokenName: "nft_test",
    version: "1",
    amount: "1"
  }
}
let signParams: SignTxParams = {
  privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
  data: param
};
let tx = await wallet.signTransaction(signParams);

claimNFT_simulate

import {AptosWallet} from "@okxweb3/coin-aptos";

let wallet = new AptosWallet()
const ts = Math.floor(Date.now()/1000) + 3000
const param: AptosParam =  {
  type: "claimNft_simulate",
  base: {
    sequenceNumber: "6",
    chainId: 32,
    maxGasAmount: "10000",
    gasUnitPrice: "100",
    expirationTimestampSecs: ts.toString(),
  },
  data: {
    sender: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    creator: "0xedc4410aa38b512e3173fcd1e119abb13872d6928dce0842664ad6ada1ccd28",
    collectionName: "collect_test",
    tokenName: "nft_test",
    version: "1"
  }
}
let signParams: SignTxParams = {
  privateKey: "f4118e8a1193bf164ac2223f7d0e9c625d6d5ca19d2fbfea7c55d3c0d0284cd0312a81c872aad3a910157ca7b05e70fe2e62aed55b4a14ad033db4556c1547dc",
  data: param
};
let tx = await wallet.signTransaction(signParams);

feepayer transaction

const wallet = new AptosWallet();
        const param: AptosParam = {
            type: "transfer",
            base: {
                sequenceNumber: "40",
                chainId: 2,
                maxGasAmount: "10000",
                gasUnitPrice: "100",
                expirationTimestampSecs: "1860131587",
                withFeePayer:true,
            },
            data: {
                recipientAddress: "0x0163f9f9f773f3b0e788559d9efcbe547889500d0891fe024e782c7224defd01",
                amount: 1000,
            }
        }
        let signParams: SignTxParams = {
            privateKey: "",
            data: param
        };

script payload transaction

// sign transaction
let res = await wallet.signTransaction({
    privateKey: "",
    data: {
        "type": "dapp",
        "base": {
            "expirationTimestampSecs": 1841258177,
            "sequenceNumber": "42",
            "chainId": 2,
            "gasUnitPrice": "100",
            "maxGasAmount": "8000",
            "reserveFeeRatio": "1.1",
            "sender": "0x986d10e6ffde60518ab0664f70339196f914f96255f31a1c6b226670c73d3f92"
        },
        "data": {
            data: {
                "bytecode": singleSignerScriptBytecode,
                "functionArguments": funcParam,
            },
            "type": 3
        }
    },
});

// build simulate tx
 let res2 = await wallet.buildSimulateTx({
            publicKey: "",
            data: {
                "type": "simulate_dapp",
                "base": {
                    "expirationTimestampSecs": 1841258177,
                    "sequenceNumber": "42",
                    "chainId": 2,
                    "gasUnitPrice": "100",
                    "maxGasAmount": "8000",
                    "reserveFeeRatio": "1.1",
                    "sender": "0x986d10e6ffde60518ab0664f70339196f914f96255f31a1c6b226670c73d3f92"
                },
                "data": {
                    data: {
                        "bytecode": singleSignerScriptBytecode,
                        "functionArguments": funcParam,
                    },
                    "type": 3
                }
            },
        });

multi-agent transaction

let res = await wallet.signTransaction({
    privateKey: "",
    data: {
        "type": "dapp",
        "base": {
            "expirationTimestampSecs": 1841258177,
            "sequenceNumber": "42",
            "chainId": 2,
            "gasUnitPrice": "100",
            "maxGasAmount": "8000",
            "reserveFeeRatio": "1.1",
            "sender": "0x986d10e6ffde60518ab0664f70339196f914f96255f31a1c6b226670c73d3f92",
            "secondarySignerAddresses": ["0x79b2d1f85c5d644b2f1c24e435ea80d72ae8c800a4ed5e0b01a7f40445c37b2d", "0x318717be403fefbed1e1cd2567a215514c524d0f315b743d664abb137d9ed8ae"]
        },
        "data": {
            data:{
                bytecode: multiSignerScriptBytecode,
                functionArguments: funcParam,
            },
            type:"3",
        }
    },
});

License

Most packages or folder are MIT licensed, see package or folder for the respective license.

FAQs

Package last updated on 24 Apr 2025

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