27 lines
776 B
Go
27 lines
776 B
Go
package baseapp
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import (
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"context"
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cmtproto "github.com/cometbft/cometbft/api/cometbft/types/v1"
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)
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const InitialAppVersion uint64 = 0
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// ParamStore defines the interface the parameter store used by the BaseApp must
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// fulfill.
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type ParamStore interface {
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Get(ctx context.Context) (cmtproto.ConsensusParams, error)
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Has(ctx context.Context) (bool, error)
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Set(ctx context.Context, cp cmtproto.ConsensusParams) error
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}
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// AppVersionModifier defines the interface fulfilled by BaseApp
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// which allows getting and setting it's appVersion field. This
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// in turn updates the consensus params that are sent to the
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// consensus engine in EndBlock
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type AppVersionModifier interface {
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SetAppVersion(context.Context, uint64) error
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AppVersion(context.Context) (uint64, error)
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}
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