4528 lines
200 KiB
JSON
4528 lines
200 KiB
JSON
{
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"contractName": "DTFactory",
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"abi": [
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{
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"inputs": [
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{
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"name": "_template",
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"type": "address"
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},
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{
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"name": "_collector",
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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": "newTokenAddress",
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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": "templateAddress",
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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": "tokenName",
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"type": "string"
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}
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],
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"name": "TokenCreated",
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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": "tokenAddress",
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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": "tokenName",
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"type": "string"
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},
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{
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"indexed": false,
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"name": "tokenSymbol",
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"type": "string"
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},
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{
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"indexed": false,
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"name": "tokenCap",
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"type": "uint256"
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},
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{
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"indexed": true,
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"name": "registeredBy",
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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": "blob",
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"type": "string"
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}
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],
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"name": "TokenRegistered",
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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": false,
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"name": "instance",
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"type": "address"
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}
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],
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"name": "InstanceDeployed",
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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": "blob",
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"type": "string"
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},
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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": "cap",
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"type": "uint256"
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}
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],
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"name": "createToken",
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"outputs": [
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{
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"name": "token",
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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": "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": "getCurrentTokenCount",
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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": true,
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"inputs": [],
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"name": "getTokenTemplate",
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"outputs": [
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{
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"name": "",
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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": "view",
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"type": "function"
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}
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],
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"metadata": "{\"compiler\":{\"version\":\"0.5.7+commit.6da8b019\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[],\"name\":\"getTokenTemplate\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getCurrentTokenCount\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"blob\",\"type\":\"string\"},{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"symbol\",\"type\":\"string\"},{\"name\":\"cap\",\"type\":\"uint256\"}],\"name\":\"createToken\",\"outputs\":[{\"name\":\"token\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"_template\",\"type\":\"address\"},{\"name\":\"_collector\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"newTokenAddress\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"templateAddress\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"tokenName\",\"type\":\"string\"}],\"name\":\"TokenCreated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"name\":\"tokenAddress\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"tokenName\",\"type\":\"string\"},{\"indexed\":false,\"name\":\"tokenSymbol\",\"type\":\"string\"},{\"indexed\":false,\"name\":\"tokenCap\",\"type\":\"uint256\"},{\"indexed\":true,\"name\":\"registeredBy\",\"type\":\"address\"},{\"indexed\":true,\"name\":\"blob\",\"type\":\"string\"}],\"name\":\"TokenRegistered\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"instance\",\"type\":\"address\"}],\"name\":\"InstanceDeployed\",\"type\":\"event\"}],\"devdoc\":{\"author\":\"Ocean Protocol Team\",\"details\":\"Implementation of Ocean DataTokens Factory * DTFactory deploys DataToken proxy contracts. New DataToken proxy contracts are links to the template contract's bytecode. Proxy contract functionality is based on Ocean Protocol custom implementation of ERC1167 standard.\",\"methods\":{\"constructor\":{\"details\":\"constructor Called on contract deployment. Could not be called with zero address parameters.\",\"params\":{\"_collector\":\"refers to the community fee collector address\",\"_template\":\"refers to the address of a deployed DataToken contract.\"}},\"createToken(string,string,string,uint256)\":{\"details\":\"Deploys new DataToken proxy contract. Template contract address could not be a zero address.\",\"params\":{\"blob\":\"any string that hold data/metadata for the new token\",\"cap\":\"the maximum total supply\",\"name\":\"token name\",\"symbol\":\"token symbol\"},\"return\":\"address of a new proxy DataToken contract\"},\"getCurrentTokenCount()\":{\"details\":\"get the current token count.\",\"return\":\"the current token count\"},\"getTokenTemplate()\":{\"details\":\"get the token template address\",\"return\":\"the template address\"}},\"title\":\"DTFactory contract\"},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/travis/build/oceanprotocol/ocean-contracts/contracts/DTFactory.sol\":\"DTFactory\"},\"evmVersion\":\"byzantium\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/travis/build/oceanprotocol/ocean-contracts/contracts/DTFactory.sol\":{\"keccak256\":\"0x8cf30689a380ec195de52dcee8a0263de862a457ee218d46a3fcb996edc48d89\",\"urls\":[\"bzzr://fb1f26c6ff8246dc38c4ce651fe17c85c8f9e64b3b1344b13c9ec9253202af1f\"]},\"/home/travis/build/oceanprotocol/ocean-contracts/contracts/interfaces/IERC20Template.sol\":{\"keccak256\":\"0x022ebed2ba4949e96a05cc394cf690d8fd3190a4733cebe8cbe930ac25cfde18\",\"urls\":[\"bzzr://2fa3d5cae14f0af7d78f6e1d13bc41854082c03ab2f86462ebb09afda88ee6e9\"]},\"/home/travis/build/oceanprotocol/ocean-contracts/contracts/utils/Deployer.sol\":{\"keccak256\":\"0x60ebf25d36c0ee9d310c74eda954a474b0d867f23f57d3b8923d9ee7cc313dcc\",\"urls\":[\"bzzr://81ebb3c5acb99bc74b4bd7ee9897282cb2c983344195645cec8bc2e642680c53\"]}},\"version\":1}",
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"bytecode": 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"deployedBytecode": "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",
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"source": "pragma solidity 0.5.7;\n// Copyright BigchainDB GmbH and Ocean Protocol contributors\n// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)\n// Code is Apache-2.0 and docs are CC-BY-4.0\n\nimport './utils/Deployer.sol';\nimport './interfaces/IERC20Template.sol';\n\n/**\n * @title DTFactory contract\n * @author Ocean Protocol Team\n *\n * @dev Implementation of Ocean DataTokens Factory\n *\n * DTFactory deploys DataToken proxy contracts.\n * New DataToken proxy contracts are links to the template contract's bytecode.\n * Proxy contract functionality is based on Ocean Protocol custom implementation of ERC1167 standard.\n */\ncontract DTFactory is Deployer {\n address private tokenTemplate;\n address private communityFeeCollector;\n uint256 private currentTokenCount = 1;\n\n event TokenCreated(\n address indexed newTokenAddress,\n address indexed templateAddress,\n string indexed tokenName\n );\n\n event TokenRegistered(\n address indexed tokenAddress,\n string tokenName,\n string tokenSymbol,\n uint256 tokenCap,\n address indexed registeredBy,\n string indexed blob\n );\n\n /**\n * @dev constructor\n * Called on contract deployment. Could not be called with zero address parameters.\n * @param _template refers to the address of a deployed DataToken contract.\n * @param _collector refers to the community fee collector address\n */\n constructor(\n address _template,\n address _collector\n ) public {\n require(\n _template != address(0) &&\n _collector != address(0),\n 'DTFactory: Invalid template token/community fee collector address'\n );\n tokenTemplate = _template;\n communityFeeCollector = _collector;\n }\n\n /**\n * @dev Deploys new DataToken proxy contract.\n * Template contract address could not be a zero address.\n * @param blob any string that hold data/metadata for the new token\n * @param name token name\n * @param symbol token symbol\n * @param cap the maximum total supply\n * @return address of a new proxy DataToken contract\n */\n function createToken(\n string memory blob,\n string memory name,\n string memory symbol,\n uint256 cap\n )\n public\n returns (address token)\n {\n require(\n cap != 0,\n 'DTFactory: zero cap is not allowed'\n );\n\n token = deploy(tokenTemplate);\n\n require(\n token != address(0),\n 'DTFactory: Failed to perform minimal deploy of a new token'\n );\n IERC20Template tokenInstance = IERC20Template(token);\n require(\n tokenInstance.initialize(\n name,\n symbol,\n msg.sender,\n cap,\n blob,\n communityFeeCollector\n ),\n 'DTFactory: Unable to initialize token instance'\n );\n emit TokenCreated(token, tokenTemplate, name);\n emit TokenRegistered(\n token,\n name,\n symbol,\n cap,\n msg.sender,\n blob\n );\n currentTokenCount += 1;\n }\n\n /**\n * @dev get the current token count.\n * @return the current token count\n */\n function getCurrentTokenCount() external view returns (uint256) {\n return currentTokenCount;\n }\n\n /**\n * @dev get the token template address\n * @return the template address\n */\n function getTokenTemplate() external view returns (address) {\n return tokenTemplate;\n }\n}\n",
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}
|
|
]
|
|
},
|
|
"documentation": "@dev get the token template address\n@return the template address",
|
|
"id": 157,
|
|
"implemented": true,
|
|
"kind": "function",
|
|
"modifiers": [],
|
|
"name": "getTokenTemplate",
|
|
"nodeType": "FunctionDefinition",
|
|
"parameters": {
|
|
"id": 150,
|
|
"nodeType": "ParameterList",
|
|
"parameters": [],
|
|
"src": "3565:2:0"
|
|
},
|
|
"returnParameters": {
|
|
"id": 153,
|
|
"nodeType": "ParameterList",
|
|
"parameters": [
|
|
{
|
|
"constant": false,
|
|
"id": 152,
|
|
"name": "",
|
|
"nodeType": "VariableDeclaration",
|
|
"scope": 157,
|
|
"src": "3591:7:0",
|
|
"stateVariable": false,
|
|
"storageLocation": "default",
|
|
"typeDescriptions": {
|
|
"typeIdentifier": "t_address",
|
|
"typeString": "address"
|
|
},
|
|
"typeName": {
|
|
"id": 151,
|
|
"name": "address",
|
|
"nodeType": "ElementaryTypeName",
|
|
"src": "3591:7:0",
|
|
"stateMutability": "nonpayable",
|
|
"typeDescriptions": {
|
|
"typeIdentifier": "t_address",
|
|
"typeString": "address"
|
|
}
|
|
},
|
|
"value": null,
|
|
"visibility": "internal"
|
|
}
|
|
],
|
|
"src": "3590:9:0"
|
|
},
|
|
"scope": 158,
|
|
"src": "3540:97:0",
|
|
"stateMutability": "view",
|
|
"superFunction": null,
|
|
"visibility": "external"
|
|
}
|
|
],
|
|
"scope": 159,
|
|
"src": "629:3010:0"
|
|
}
|
|
],
|
|
"src": "0:3640:0"
|
|
},
|
|
"compiler": {
|
|
"name": "solc",
|
|
"version": "0.5.7+commit.6da8b019.Emscripten.clang"
|
|
},
|
|
"networks": {},
|
|
"schemaVersion": "3.2.4",
|
|
"updatedAt": "2020-10-22T12:03:05.061Z",
|
|
"devdoc": {
|
|
"author": "Ocean Protocol Team",
|
|
"details": "Implementation of Ocean DataTokens Factory * DTFactory deploys DataToken proxy contracts. New DataToken proxy contracts are links to the template contract's bytecode. Proxy contract functionality is based on Ocean Protocol custom implementation of ERC1167 standard.",
|
|
"methods": {
|
|
"constructor": {
|
|
"details": "constructor Called on contract deployment. Could not be called with zero address parameters.",
|
|
"params": {
|
|
"_collector": "refers to the community fee collector address",
|
|
"_template": "refers to the address of a deployed DataToken contract."
|
|
}
|
|
},
|
|
"createToken(string,string,string,uint256)": {
|
|
"details": "Deploys new DataToken proxy contract. Template contract address could not be a zero address.",
|
|
"params": {
|
|
"blob": "any string that hold data/metadata for the new token",
|
|
"cap": "the maximum total supply",
|
|
"name": "token name",
|
|
"symbol": "token symbol"
|
|
},
|
|
"return": "address of a new proxy DataToken contract"
|
|
},
|
|
"getCurrentTokenCount()": {
|
|
"details": "get the current token count.",
|
|
"return": "the current token count"
|
|
},
|
|
"getTokenTemplate()": {
|
|
"details": "get the token template address",
|
|
"return": "the template address"
|
|
}
|
|
},
|
|
"title": "DTFactory contract"
|
|
},
|
|
"userdoc": {
|
|
"methods": {}
|
|
}
|
|
}
|