mirror of
https://github.com/oceanprotocol/ocean.js.git
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Merge pull request #38 from oceanprotocol/feature/datatokens-create
Feature/ datatokens.create
This commit is contained in:
kin
GitHub
commit
de2cdf63b7
@ -38,29 +38,19 @@ export class DataTokens {
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* Create new datatoken
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* @param {String} metaDataStoreURI
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* @param {Account} account
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* @param {String} name
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* @param {String} symbol
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* @param {Number} cap
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* @return {Promise<string>} datatoken address
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*/
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public async create(
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metaDataStoreURI: string,
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account: Account,
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name?: string,
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symbol?: string,
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cap?: number
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account: Account
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): Promise<string> {
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// TODO - Autogenerate name, symbol & cap if missing
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if (!name) name = 'DTTest1'
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if (!symbol) symbol = 'DT1'
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if (!cap) cap = 1000000
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// Create factory contract object
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const factory = new this.web3.eth.Contract(this.factoryABI, this.factoryAddress, {
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from: account.getId()
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})
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// Invoke createToken function of the contract
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const trxReceipt = await factory.methods
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.createToken(name, symbol, cap, metaDataStoreURI, account.getId())
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.createToken(metaDataStoreURI)
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.send()
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let tokenAddress = null
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try {
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@ -1 +1,458 @@
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[{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"from","type":"address"},{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"account","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"owner","type":"address"},{"name":"spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"name","type":"string"},{"name":"symbol","type":"string"},{"name":"minter","type":"address"},{"name":"cap","type":"uint256"},{"name":"blob","type":"string"},{"name":"feeManager","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"constant":false,"inputs":[{"name":"name","type":"string"},{"name":"symbol","type":"string"},{"name":"minter","type":"address"},{"name":"cap","type":"uint256"},{"name":"blob","type":"string"},{"name":"feeManager","type":"address"}],"name":"initialize","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"account","type":"address"},{"name":"value","type":"uint256"}],"name":"mint","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"minter","type":"address"}],"name":"setMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"blob","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"cap","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"account","type":"address"}],"name":"isMinter","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isInitialized","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isPaused","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"}]
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[
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{
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"constant": false,
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"inputs": [
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{
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"name": "spender",
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"type": "address"
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},
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{
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"name": "value",
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"type": "uint256"
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}
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],
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"name": "approve",
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"outputs": [
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{
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"name": "",
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"type": "bool"
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}
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],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"constant": true,
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"inputs": [],
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"name": "totalSupply",
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"outputs": [
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{
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"name": "",
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"type": "uint256"
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}
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],
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"payable": false,
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"stateMutability": "view",
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"type": "function"
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},
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{
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"constant": false,
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"inputs": [
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{
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"name": "from",
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"type": "address"
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},
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{
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"name": "to",
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"type": "address"
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},
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{
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"name": "value",
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"type": "uint256"
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}
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],
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"name": "transferFrom",
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"outputs": [
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{
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"name": "",
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"type": "bool"
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}
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],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"constant": false,
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"inputs": [
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{
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"name": "spender",
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"type": "address"
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},
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{
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"name": "addedValue",
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"type": "uint256"
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}
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],
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"name": "increaseAllowance",
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"outputs": [
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{
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"name": "",
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"type": "bool"
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}
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],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"constant": true,
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"inputs": [
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{
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"name": "account",
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"type": "address"
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}
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],
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"name": "balanceOf",
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"outputs": [
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{
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"name": "",
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"type": "uint256"
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}
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],
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"payable": false,
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"stateMutability": "view",
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"type": "function"
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},
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{
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"constant": false,
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"inputs": [
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{
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"name": "spender",
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"type": "address"
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},
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{
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"name": "subtractedValue",
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"type": "uint256"
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}
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],
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"name": "decreaseAllowance",
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"outputs": [
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{
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"name": "",
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"type": "bool"
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}
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],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"constant": false,
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"inputs": [
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{
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"name": "to",
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"type": "address"
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},
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{
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"name": "value",
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"type": "uint256"
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}
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],
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"name": "transfer",
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"outputs": [
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{
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"name": "",
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"type": "bool"
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}
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],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"constant": true,
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"inputs": [
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{
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"name": "owner",
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"type": "address"
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},
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{
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"name": "spender",
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"type": "address"
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}
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],
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"name": "allowance",
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"outputs": [
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{
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"name": "",
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"type": "uint256"
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}
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],
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"payable": false,
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"stateMutability": "view",
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"type": "function"
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},
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{
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"inputs": [
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{
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"name": "name",
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"type": "string"
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},
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{
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"name": "symbol",
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"type": "string"
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},
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{
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"name": "minter",
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"type": "address"
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},
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{
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"name": "cap",
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"type": "uint256"
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},
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{
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"name": "blob",
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"type": "string"
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},
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{
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"name": "feeManager",
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"type": "address"
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}
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],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "constructor"
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},
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{
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"anonymous": false,
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"inputs": [
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{
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"indexed": true,
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"name": "from",
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"type": "address"
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},
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{
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"indexed": true,
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"name": "to",
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"type": "address"
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},
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{
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"indexed": false,
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"name": "value",
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"type": "uint256"
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}
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],
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"name": "Transfer",
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"type": "event"
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},
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{
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"anonymous": false,
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"inputs": [
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{
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"indexed": true,
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"name": "owner",
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"type": "address"
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},
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{
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"indexed": true,
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"name": "spender",
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"type": "address"
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},
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{
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"indexed": false,
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"name": "value",
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"type": "uint256"
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}
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],
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"name": "Approval",
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"type": "event"
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},
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{
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"constant": false,
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"inputs": [
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{
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"name": "name",
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"type": "string"
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},
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{
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"name": "symbol",
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"type": "string"
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},
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{
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"name": "minter",
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"type": "address"
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},
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{
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"name": "cap",
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"type": "uint256"
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},
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{
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"name": "blob",
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"type": "string"
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},
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{
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"name": "feeManager",
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"type": "address"
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}
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],
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"name": "initialize",
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"outputs": [
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{
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"name": "",
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"type": "bool"
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}
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],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"constant": false,
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"inputs": [
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{
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"name": "account",
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"type": "address"
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},
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{
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"name": "value",
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"type": "uint256"
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}
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],
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"name": "mint",
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"outputs": [],
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"payable": true,
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"stateMutability": "payable",
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"type": "function"
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},
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{
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"constant": false,
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"inputs": [],
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"name": "pause",
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"outputs": [],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
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},
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{
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"constant": false,
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"inputs": [],
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"name": "unpause",
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"outputs": [],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
|
||||
},
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{
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"constant": false,
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"inputs": [
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{
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"name": "minter",
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"type": "address"
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}
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],
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"name": "setMinter",
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"outputs": [],
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"payable": false,
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"stateMutability": "nonpayable",
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"type": "function"
|
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},
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{
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"constant": true,
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"inputs": [],
|
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"name": "name",
|
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"outputs": [
|
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{
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"name": "",
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"type": "string"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
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"type": "function"
|
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},
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{
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"constant": true,
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"inputs": [],
|
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"name": "symbol",
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"outputs": [
|
||||
{
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||||
"name": "",
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"type": "string"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
||||
"type": "function"
|
||||
},
|
||||
{
|
||||
"constant": true,
|
||||
"inputs": [],
|
||||
"name": "blob",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "",
|
||||
"type": "string"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
||||
"type": "function"
|
||||
},
|
||||
{
|
||||
"constant": true,
|
||||
"inputs": [],
|
||||
"name": "decimals",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "",
|
||||
"type": "uint256"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
||||
"type": "function"
|
||||
},
|
||||
{
|
||||
"constant": true,
|
||||
"inputs": [],
|
||||
"name": "cap",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "",
|
||||
"type": "uint256"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
||||
"type": "function"
|
||||
},
|
||||
{
|
||||
"constant": true,
|
||||
"inputs": [
|
||||
{
|
||||
"name": "account",
|
||||
"type": "address"
|
||||
}
|
||||
],
|
||||
"name": "isMinter",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "",
|
||||
"type": "bool"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
||||
"type": "function"
|
||||
},
|
||||
{
|
||||
"constant": true,
|
||||
"inputs": [],
|
||||
"name": "isInitialized",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "",
|
||||
"type": "bool"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
||||
"type": "function"
|
||||
},
|
||||
{
|
||||
"constant": true,
|
||||
"inputs": [],
|
||||
"name": "isPaused",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "",
|
||||
"type": "bool"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "view",
|
||||
"type": "function"
|
||||
}
|
||||
]
|
||||
@ -1 +1,131 @@
|
||||
[{"inputs":[{"name":"_template","type":"address"},{"name":"_feeManager","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"newTokenAddress","type":"address"},{"indexed":false,"name":"templateAddress","type":"address"},{"indexed":false,"name":"tokenName","type":"string"}],"name":"TokenCreated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"tokenAddress","type":"address"},{"indexed":true,"name":"tokenName","type":"string"},{"indexed":true,"name":"tokenSymbol","type":"string"},{"indexed":false,"name":"tokenCap","type":"uint256"},{"indexed":false,"name":"RegisteredBy","type":"address"},{"indexed":false,"name":"RegisteredAt","type":"uint256"},{"indexed":false,"name":"blob","type":"string"}],"name":"TokenRegistered","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"instance","type":"address"}],"name":"InstanceDeployed","type":"event"},{"constant":false,"inputs":[{"name":"_name","type":"string"},{"name":"_symbol","type":"string"},{"name":"_cap","type":"uint256"},{"name":"_blob","type":"string"},{"name":"_minter","type":"address"}],"name":"createToken","outputs":[{"name":"token","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"function"}]
|
||||
[
|
||||
{
|
||||
"constant": true,
|
||||
"inputs": [
|
||||
{
|
||||
"name": "value",
|
||||
"type": "uint256"
|
||||
}
|
||||
],
|
||||
"name": "uintToString",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "",
|
||||
"type": "string"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "pure",
|
||||
"type": "function"
|
||||
},
|
||||
{
|
||||
"inputs": [
|
||||
{
|
||||
"name": "_template",
|
||||
"type": "address"
|
||||
},
|
||||
{
|
||||
"name": "_feeManager",
|
||||
"type": "address"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "nonpayable",
|
||||
"type": "constructor"
|
||||
},
|
||||
{
|
||||
"anonymous": false,
|
||||
"inputs": [
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "newTokenAddress",
|
||||
"type": "address"
|
||||
},
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "templateAddress",
|
||||
"type": "address"
|
||||
},
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "tokenName",
|
||||
"type": "string"
|
||||
}
|
||||
],
|
||||
"name": "TokenCreated",
|
||||
"type": "event"
|
||||
},
|
||||
{
|
||||
"anonymous": false,
|
||||
"inputs": [
|
||||
{
|
||||
"indexed": true,
|
||||
"name": "tokenAddress",
|
||||
"type": "address"
|
||||
},
|
||||
{
|
||||
"indexed": true,
|
||||
"name": "tokenName",
|
||||
"type": "string"
|
||||
},
|
||||
{
|
||||
"indexed": true,
|
||||
"name": "tokenSymbol",
|
||||
"type": "string"
|
||||
},
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "tokenCap",
|
||||
"type": "uint256"
|
||||
},
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "RegisteredBy",
|
||||
"type": "address"
|
||||
},
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "RegisteredAt",
|
||||
"type": "uint256"
|
||||
},
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "blob",
|
||||
"type": "string"
|
||||
}
|
||||
],
|
||||
"name": "TokenRegistered",
|
||||
"type": "event"
|
||||
},
|
||||
{
|
||||
"anonymous": false,
|
||||
"inputs": [
|
||||
{
|
||||
"indexed": false,
|
||||
"name": "instance",
|
||||
"type": "address"
|
||||
}
|
||||
],
|
||||
"name": "InstanceDeployed",
|
||||
"type": "event"
|
||||
},
|
||||
{
|
||||
"constant": false,
|
||||
"inputs": [
|
||||
{
|
||||
"name": "blob",
|
||||
"type": "string"
|
||||
}
|
||||
],
|
||||
"name": "createToken",
|
||||
"outputs": [
|
||||
{
|
||||
"name": "token",
|
||||
"type": "address"
|
||||
}
|
||||
],
|
||||
"payable": false,
|
||||
"stateMutability": "nonpayable",
|
||||
"type": "function"
|
||||
}
|
||||
]
|
||||
@ -80,7 +80,7 @@ export class Assets extends Instantiable {
|
||||
const metadataStoreURI = this.ocean.aquarius.getURI()
|
||||
const jsonBlob = { t: 1, url: metadataStoreURI }
|
||||
const { datatokens } = this.ocean
|
||||
dtAddress = await datatokens.create({ metaDataStoreURI: JSON.stringify(jsonBlob), account: publisher })
|
||||
dtAddress = await datatokens.create(JSON.stringify(jsonBlob), publisher )
|
||||
this.logger.log('DataToken creted')
|
||||
observer.next(CreateProgressStep.DataTokenCreated)
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user