evm-call-methods

Coming soon...

Module to fetch information from readable evm smart contract methods. Mainly build for ERC721 Methods like tokenURI(n), name() and symbol() ...

• Quickstart
  
• Setup
  
• Methods
  
• Contributing
  
• Limitations
  
• Credits
  
• License
  
• Code of Conduct
  
• Support my Work
  

NFT.load_abi( address )

tokenURI( cmds, config, abis=null )

Expect an Objects. Every Object is one address, every address can have multiple methods to call.

npm i nft-token-uri
npm i dotenv

require( 'dotenv' ).config( { path: '.env' } )
const { tokenURI } = require( 'nft-meta-data' )

let cmd = {
    'cmd': 253
    'address': '0xFF9C1b15B16263C61d017ee9F65C50e4AE0113D7',
    'network': 'homestead',
    'etherscan_api_key': process.env.ETHERSCAN_API_KEY,
    'infura_project_id': process.env.INFURA_PROJECT_ID,
    'infura_project_secret': process.env.INFURA_PROJECT_SECRET,
    'silent': false,
    'shrink': true
}


tokenURI( cmd )
.then( ( results ) => {
    data = { 'data': results }
    content = JSON.stringify( results, null, 4 )
    console.log( content )
} )

.tokenURIs( [] )

Expect an Array of Objects. Every Object is one address, every address can have multiple methods to call.

npm i nft-token-uri
npm i dotenv

require( 'dotenv' ).config( { path: '.env' } )
const { tokenURIs } = require( 'nft-token-uri' )

let config = {
    'cmd': null,
    'address': null,
    'network': 'homestead',
    'etherscan_api_key': process.env.ETHERSCAN_API_KEY,
    'infura_project_id': process.env.INFURA_PROJECT_ID,
    'infura_project_secret': process.env.INFURA_PROJECT_SECRET,
    'silent': false,
    'shrink': true
}

tests = [
    {
        "name": "Anchor Certificate",
        "address": "0x600a4446094C341693C415E6743567b9bfc8a4A8"
        "cmd": "40304442284165873759735888198141729455299047240663990062446596565539534752893" //uint256 as "string"
    },
    {
        "name": "Loot",
        "address": "0xFF9C1b15B16263C61d017ee9F65C50e4AE0113D7"
        "cmd": 253 // short for tokenURI(253)
    },
]

adresses = tests.map( ( test ) => { 
    config['cmd'] = [ test['cmd], 'name()', 'symbol()' ]
    config['address'] = test['address']
    return config
} )


tokenURIs( adresses )
.then( ( results ) => {
    JSON.stringify( results, null, 4 )
} )

Input

Type	Required	Description	Example	Description
****	``````

Return
Hash

Bug reports and pull requests are welcome on GitHub at https://github.com/a6b8/nft-token-uri-for-nodejs. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

• Tested for a small list of addresses.
  

• Ether.js
• https
  

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the nft-token-uri-for-nodejs project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.