ERC721（NFT）
查看账户拥有的erc721 token
ts
/**
*
* @static
* @param {string} node
* @param {string} account
* @returns {Promise<any>}
* @memberof Transaction
*/
static function requestAccountToken(node: string, account: string): Promise<any>/**
*
* @static
* @param {string} node
* @param {string} account
* @returns {Promise<any>}
* @memberof Transaction
*/
static function requestAccountToken(node: string, account: string): Promise<any>点我运行代码
const { Transaction } = require('@jccdex/jingtum-lib')
let node = 'https://whskywelldrpc1.jccdex.cn:8443'
let account = 'jHLrB8gcWgtqXcEDSrCxoKJR6faMzTWqLM'
const accountToken = await Transaction.requestAccountToken(node, account)
console.log(accountToken)
获取erc721 token详情
ts
/**
*
* @static
* @param {string} node
* @param {string} tokenId erc721 id
* @returns {Promise<any>}
* @memberof Transaction
*/
static function requestTokenInfo(node: string, tokenId: string): Promise<any>/**
*
* @static
* @param {string} node
* @param {string} tokenId erc721 id
* @returns {Promise<any>}
* @memberof Transaction
*/
static function requestTokenInfo(node: string, tokenId: string): Promise<any>点我运行代码
const { Transaction } = require('@jccdex/jingtum-lib')
let node = 'https://whskywelldrpc1.jccdex.cn:8443'
let tokenId = '9F2D44338B7107092DECA4507ACD9C69F917C4756CB65A57EB19898042464F41'
const tokenInfo = await Transaction.requestTokenInfo(node, tokenId)
console.log(tokenInfo)
NFT发行 (管理员)
ts
/**
* 设置NFT发行权限
*
* buildTokenIssueTx
*
* @param {string} account
* @param {string} secret
* @param {string} publisher
* @param {number} amount
* @param {string} token
* @param {TokenFlag} flag
* @returns
* @memberof Transaction
*/
public function setTokenIssue(
account: string,
secret: string,
publisher: string,
amount: number,
token: string,
flag: TokenFlag
)/**
* 设置NFT发行权限
*
* buildTokenIssueTx
*
* @param {string} account
* @param {string} secret
* @param {string} publisher
* @param {number} amount
* @param {string} token
* @param {TokenFlag} flag
* @returns
* @memberof Transaction
*/
public function setTokenIssue(
account: string,
secret: string,
publisher: string,
amount: number,
token: string,
flag: TokenFlag
)铸造NFT (NFT发行方)
ts
/**
* 铸造721
*
* @param {string} account
* @param {string} secret
* @param {string} receiver
* @param {string} token
* @param {string} tokenId
* @param {TokenInfo[]} [tokenInfos]
* @returns
* @memberof Transaction
*/
public function publish721(
account: string,
secret: string,
receiver: string,
token: string,
tokenId: string,
tokenInfos?: TokenInfo[]
)/**
* 铸造721
*
* @param {string} account
* @param {string} secret
* @param {string} receiver
* @param {string} token
* @param {string} tokenId
* @param {TokenInfo[]} [tokenInfos]
* @returns
* @memberof Transaction
*/
public function publish721(
account: string,
secret: string,
receiver: string,
token: string,
tokenId: string,
tokenInfos?: TokenInfo[]
)销毁NFT (NFT发行方)
ts
/**
* 销毁NFT
*
* @param {string} account
* @param {string} secret
* @param {string} tokenId
* @returns
* @memberof Transaction
*/
public function delete721(account: string, secret: string, tokenId: string)/**
* 销毁NFT
*
* @param {string} account
* @param {string} secret
* @param {string} tokenId
* @returns
* @memberof Transaction
*/
public function delete721(account: string, secret: string, tokenId: string)NFT转账
ts
/**
* ERC721转账
*
* @param {string} account
* @param {string} secret
* @param {string} receiver
* @param {string} tokenId
* @param {(string | IMemo[])} [memo]
* @returns
* @memberof Transaction
*/
public function transfer721(
account: string,
secret: string,
receiver: string,
tokenId: string,
memo?: string | IMemo[]
)/**
* ERC721转账
*
* @param {string} account
* @param {string} secret
* @param {string} receiver
* @param {string} tokenId
* @param {(string | IMemo[])} [memo]
* @returns
* @memberof Transaction
*/
public function transfer721(
account: string,
secret: string,
receiver: string,
tokenId: string,
memo?: string | IMemo[]
)点我运行代码
const { Transaction } = require('@jccdex/jingtum-lib')
let nodes = ['https://whskywelldrpc1.jccdex.cn:8443','https://whskywelldrpc2.jccdex.cn:8443']
const jtTransaction = new Transaction('jingtum', nodes)
const address = '多签账号'
const secret = '多钱账号密钥'
const receiver = '接收NFT地址'
const tokenId = 'NFT通证ID'
const hash = await jtTransaction.transfer721(address, secret, receiver, tokenId)
console.log(hash)