20 lines
599 B
Markdown
20 lines
599 B
Markdown
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# State
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The `x/bank` module keeps state of three primary objects:
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1. Account balances
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2. Denomination metadata
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3. The total supply of all balances
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In addition, the `x/bank` module keeps the following indexes to manage the
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aforementioned state:
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* Supply Index: `0x0 | byte(denom) -> byte(amount)`
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* Denom Metadata Index: `0x1 | byte(denom) -> ProtocolBuffer(Metadata)`
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* Balances Index: `0x2 | byte(address length) | []byte(address) | []byte(balance.Denom) -> ProtocolBuffer(balance)`
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* Reverse Denomination to Address Index: `0x03 | byte(denom) | 0x00 | []byte(address) -> 0`
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