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The name of a method’s receiver should be a reflection of its identity; often a one or two letter abbreviation of its type suffices (such as “c” or “cl” for “Client”). Don’t use generic names such as “me”, “this” or “self”, identifiers typical of object-oriented languages that place more emphasis on methods as opposed to functions. The name need not be as descriptive as that of a method argument, as its role is obvious and serves no documentary purpose. It can be very short as it will appear on almost every line of every method of the type; familiarity admits brevity. Be consistent, too: if you call the receiver “c” in one method, don’t call it “cl” in another. |
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| contract | ||
| ens.go | ||
| ens_test.go | ||
| README.md | ||
Swarm ENS interface
Usage
Full documentation for the Ethereum Name Service can be found as EIP 137. This package offers a simple binding that streamlines the registration of arbitrary UTF8 domain names to swarm content hashes.
Development
The SOL file in contract subdirectory implements the ENS root registry, a simple first-in, first-served registrar for the root namespace, and a simple resolver contract; they're used in tests, and can be used to deploy these contracts for your own purposes.
The solidity source code can be found at github.com/arachnid/ens/.
The go bindings for ENS contracts are generated using abigen via the go generator:
go generate ./contracts/ens