40 lines
1.4 KiB
Markdown
40 lines
1.4 KiB
Markdown
<!--
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order: 0
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title: "Auth Overview"
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parent:
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title: "auth"
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-->
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# `auth`
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## Abstract
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This document specifies the auth module of the Cosmos SDK.
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The auth module is responsible for specifying the base transaction and account types
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for an application, since the SDK itself is agnostic to these particulars. It contains
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the ante handler, where all basic transaction validity checks (signatures, nonces, auxiliary fields)
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are performed, and exposes the account keeper, which allows other modules to read, write, and modify accounts.
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This module will be used in the Cosmos Hub.
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## Contents
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1. **[Concepts](01_concepts.md)**
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- [Gas & Fees](01_concepts.md#gas-&-fees)
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2. **[State](02_state.md)**
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- [Accounts](02_state.md#accounts)
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3. **[AnteHandlers](03_antehandlers.md)**
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- [Handlers](03_antehandlers.md#handlers)
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4. **[Keepers](04_keepers.md)**
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- [Account Keeper](04_keepers.md#account-keeper)
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5. **[Vesting](05_vesting.md)**
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- [Intro and Requirements](05_vesting.md#intro-and-requirements)
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- [Vesting Account Types](05_vesting.md#vesting-account-types)
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- [Vesting Account Specification](05_vesting.md#vesting-account-specification)
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- [Keepers & Handlers](05_vesting.md#keepers-&-handlers)
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- [Genesis Initialization](05_vesting.md#genesis-initialization)
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- [Examples](05_vesting.md#examples)
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- [Glossary](05_vesting.md#glossary)
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6. **[Parameters](07_params.md)**
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