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Blockchains
0xWeb includes some blockchain configurations and default public RPC endpoints for:Chain slug | Name |
|---|---|
aurora | Aurora |
arbitrum | Arbitrum One |
avalanche | Avalanche |
bsc | Binance Smart Chain |
celo | Celo Platform |
cronos | Cronos |
eth | Ethereum |
eth:goerli | Ethereum Testnet |
fantom | Fantom |
gnosis ; xdai | Gnosis Chain |
hardhat | Local Hardhat Development Network |
heco | HECO Chain |
polygon | Polygon Network |
metis | Metis |
optimism | Optimism |
Edit the configuration
yml by running:0xweb config -e
A default configuration will be copied into the new configuration file, which should be opened with your default editor for
yml files, if the file is not opened automatically, open the file manually, the file path will be printed in the terminal.- 1 Add a new platform to the
web3section, for example:
web3:
foo:
chainId: 5555
chainToken: FOO
endpoints:
- url: 'https://foo-rpc-example'
- url: 'wss://foo-socket-url-example'
- url: 'https://some-other-url'
- 2 Add the Blockchain Explorer configuration optionally to read the ABI and the sources.
0xWeb supports Etherscan and Blockscout forks, if there is one for your custom chain, add that information to the blockchainExplorer sectionblockchainExplorer:
foo:
key: YOUR_KEY
host: 'https://api.bscscan.com'
www: 'https://bscscan.com'
The Endpoints accept the rate limit configuration so that the clients' pool hander can handle better select and manage the Web3 Clients and Requests. For example: `100/1s` - means 100 requests per 1 second. You can also set multiple guards. Example:
web3:
eth:
endpoints:
- url: 'https://myendpoint-url'
rateLimit: 100/1s;5000/1m
# - ... other urls
Last modified 3mo ago