December 2018
Beginner to intermediate
564 pages
17h 34m
English
Content preview from Blockchain Developer's Guide
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The truffle-contract API
Now let's explore truffle-contract APIs. Basically, truffle-contract has two APIs, that is, the contract abstraction API and the contract instance API. A contract abstraction API represents various kinds of information about the contract (or a library), such: as its ABI; unlinked byte code; if the contract is already deployed, then its address in various ethereum networks; addresses of the libraries it depends on for various ethereum networks if deployed; and events of the contract. The abstraction API is a set of functions that exist for all contract abstractions. A contract instance represents a deployed contract in a specific network. The instance API is the API available to contract instances. It is created dynamically ...
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