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genesis.go
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genesis.go
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package keeper
import (
"encoding/json"
abci "github.com/cometbft/cometbft/abci/types"
"github.com/shapeshift/cosmos-sdk/codec"
"github.com/shapeshift/cosmos-sdk/types"
"github.com/shapeshift/cosmos-sdk/types/errors"
"github.com/shapeshift/cosmos-sdk/x/group"
)
// InitGenesis initializes the group module's genesis state.
func (k Keeper) InitGenesis(ctx types.Context, cdc codec.JSONCodec, data json.RawMessage) []abci.ValidatorUpdate {
var genesisState group.GenesisState
cdc.MustUnmarshalJSON(data, &genesisState)
if err := k.groupTable.Import(ctx.KVStore(k.key), genesisState.Groups, genesisState.GroupSeq); err != nil {
panic(errors.Wrap(err, "groups"))
}
if err := k.groupMemberTable.Import(ctx.KVStore(k.key), genesisState.GroupMembers, 0); err != nil {
panic(errors.Wrap(err, "group members"))
}
if err := k.groupPolicyTable.Import(ctx.KVStore(k.key), genesisState.GroupPolicies, 0); err != nil {
panic(errors.Wrap(err, "group policies"))
}
if err := k.groupPolicySeq.InitVal(ctx.KVStore(k.key), genesisState.GroupPolicySeq); err != nil {
panic(errors.Wrap(err, "group policy account seq"))
}
if err := k.proposalTable.Import(ctx.KVStore(k.key), genesisState.Proposals, genesisState.ProposalSeq); err != nil {
panic(errors.Wrap(err, "proposals"))
}
if err := k.voteTable.Import(ctx.KVStore(k.key), genesisState.Votes, 0); err != nil {
panic(errors.Wrap(err, "votes"))
}
return []abci.ValidatorUpdate{}
}
// ExportGenesis returns the group module's exported genesis.
func (k Keeper) ExportGenesis(ctx types.Context, _ codec.JSONCodec) *group.GenesisState {
genesisState := group.NewGenesisState()
var groups []*group.GroupInfo
groupSeq, err := k.groupTable.Export(ctx.KVStore(k.key), &groups)
if err != nil {
panic(errors.Wrap(err, "groups"))
}
genesisState.Groups = groups
genesisState.GroupSeq = groupSeq
var groupMembers []*group.GroupMember
_, err = k.groupMemberTable.Export(ctx.KVStore(k.key), &groupMembers)
if err != nil {
panic(errors.Wrap(err, "group members"))
}
genesisState.GroupMembers = groupMembers
var groupPolicies []*group.GroupPolicyInfo
_, err = k.groupPolicyTable.Export(ctx.KVStore(k.key), &groupPolicies)
if err != nil {
panic(errors.Wrap(err, "group policies"))
}
genesisState.GroupPolicies = groupPolicies
genesisState.GroupPolicySeq = k.groupPolicySeq.CurVal(ctx.KVStore(k.key))
var proposals []*group.Proposal
proposalSeq, err := k.proposalTable.Export(ctx.KVStore(k.key), &proposals)
if err != nil {
panic(errors.Wrap(err, "proposals"))
}
genesisState.Proposals = proposals
genesisState.ProposalSeq = proposalSeq
var votes []*group.Vote
_, err = k.voteTable.Export(ctx.KVStore(k.key), &votes)
if err != nil {
panic(errors.Wrap(err, "votes"))
}
genesisState.Votes = votes
return genesisState
}