34 lines
918 B
Markdown
34 lines
918 B
Markdown
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<!--
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order: 0
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title: Feemarket Overview
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parent:
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title: "feemarket"
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-->
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# Feemarket
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## Abstract
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This document specifies the feemarket module which allows to define a global transaction fee for the network.
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This module has been designed to support EIP1559 in cosmos-sdk.
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The `MempoolFeeDecorator` in `x/auth` module needs to be overrided to check the `baseFee` along with the `minimal-gas-prices` allowing to implement a global fee mechanism which vary depending on the network activity.
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For more reference to EIP1559:
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https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1559.md
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## Contents
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1. **[Concepts](01_concepts.md)**
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2. **[State](02_state.md)**
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3. **[Begin Block](03_begin_block.md)**
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4. **[End Block](04_end_block.md)**
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5. **[Keeper](05_keeper.md)**
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6. **[Events](06_events.md)**
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7. **[Params](07_params.md)**
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8. **[Client](08_client.md)**
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9. **[Future Improvements](09_future_improvements.md)**
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