README.md

wallet-metadata

crypto wallet metadata

feature:

• generate crypto wallet token contract metadata:
  • eth
  • bsc
• source: data
• dist: dist

metadata:

• dist

ETH Tokens:

• ETH Tokens: dist/eth_contract_map.json
• token metadata: https://github.com/MetaMask/contract-metadata/blob/master/contract-map.json
  • this file miss some fields, not completed

BSC Tokens:

• BSC Tokens: dist/bsc_contract_map.json
  • support bsc mainnet/testnet
• token icon: https://github.com/binance-chain/tokens-info
• token metadata:
  • https://dex.binance.org/api/v1/tokens?limit=1000000000
  • https://testnet-dex.binance.org/api/v1/tokens?limit=1000000000

quickstart:

• install:

make install

• init: (auto gen .env file)

make init 

# or:

task init

• see .env file: .env (make init will copy .env.local to .env)

  • change env vars to gen eth or bsc metadata

• run:

make gen 

# or

task gen

ref:

• https://taskfile.dev/#/usage?id=env-files
• https://github.com/better-go/pkg
• https://gobyexample.com/writing-files