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31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
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# State
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## Parameters and Genesis State
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`Parameters` define the rate at which inflationary coins are minted and for how long inflationary periods last.
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```go
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// Params governance parameters for kavadist module
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type Params struct {
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Active bool `json:"active" yaml:"active"`
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Periods Periods `json:"periods" yaml:"periods"`
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}
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// Period stores the specified start and end dates, and the inflation, expressed as a decimal representing the yearly APR of tokens that will be minted during that period
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type Period struct {
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Start time.Time `json:"start" yaml:"start"` // example "2020-03-01T15:20:00Z"
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End time.Time `json:"end" yaml:"end"` // example "2020-06-01T15:20:00Z"
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Inflation sdk.Dec `json:"inflation" yaml:"inflation"` // example "1.000000003022265980" - 10% inflation
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}
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```
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`GenesisState` defines the state that must be persisted when the blockchain stops/restarts in order for normal function of the kavadist module to resume.
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```go
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// GenesisState is the state that must be provided at genesis.
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type GenesisState struct {
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Params Params `json:"params" yaml:"params"`
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PreviousBlockTime time.Time `json:"previous_block_time" yaml:"previous_block_time"`
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}
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```
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