/
genesis.go
87 lines (73 loc) · 2.39 KB
/
genesis.go
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package keeper
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/desmos-labs/desmos/v5/x/reports/types"
subspacestypes "github.com/desmos-labs/desmos/v5/x/subspaces/types"
)
// ExportGenesis returns the GenesisState associated with the given context
func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState {
return types.NewGenesisState(
k.getSubspaceDataEntries(ctx),
k.getAllReasons(ctx),
k.getAllReports(ctx),
k.GetParams(ctx),
)
}
// getSubspaceDataEntries returns the subspaces data entries stored in the given context
func (k Keeper) getSubspaceDataEntries(ctx sdk.Context) []types.SubspaceDataEntry {
var entries []types.SubspaceDataEntry
k.sk.IterateSubspaces(ctx, func(subspace subspacestypes.Subspace) (stop bool) {
nextReasonID, err := k.GetNextReasonID(ctx, subspace.ID)
if err != nil {
panic(err)
}
nextReportID, err := k.GetNextReportID(ctx, subspace.ID)
if err != nil {
panic(err)
}
entries = append(entries, types.NewSubspacesDataEntry(
subspace.ID,
nextReasonID,
nextReportID,
))
return false
})
return entries
}
// getAllReasons returns all the reasons stored inside the given context
func (k Keeper) getAllReasons(ctx sdk.Context) []types.Reason {
var reasons []types.Reason
k.IterateReasons(ctx, func(reason types.Reason) (stop bool) {
reasons = append(reasons, reason)
return false
})
return reasons
}
// getAllReports returns all the reports stored inside the given context
func (k Keeper) getAllReports(ctx sdk.Context) []types.Report {
var reports []types.Report
k.IterateReports(ctx, func(report types.Report) (stop bool) {
reports = append(reports, report)
return false
})
return reports
}
// --------------------------------------------------------------------------------------------------------------------
// InitGenesis initializes the chain state based on the given GenesisState
func (k Keeper) InitGenesis(ctx sdk.Context, data types.GenesisState) {
// Initialize the subspaces data
for _, entry := range data.SubspacesData {
k.SetNextReasonID(ctx, entry.SubspaceID, entry.ReasonID)
k.SetNextReportID(ctx, entry.SubspaceID, entry.ReportID)
}
// Initialize all the reasons
for _, reason := range data.Reasons {
k.SaveReason(ctx, reason)
}
// Initialize all the reports
for _, report := range data.Reports {
k.SaveReport(ctx, report)
}
// Initialize the params
k.SetParams(ctx, data.Params)
}