/
genesis.go
119 lines (99 loc) · 3.16 KB
/
genesis.go
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package service
import (
"encoding/hex"
"fmt"
"sort"
tmbytes "github.com/tendermint/tendermint/libs/bytes"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/furynet/furymod/modules/service/keeper"
"github.com/furynet/furymod/modules/service/types"
)
// InitGenesis stores the genesis state
func InitGenesis(ctx sdk.Context, k keeper.Keeper, data types.GenesisState) {
if err := types.ValidateGenesis(data); err != nil {
panic(err.Error())
}
k.SetParams(ctx, data.Params)
for _, definition := range data.Definitions {
k.SetServiceDefinition(ctx, definition)
}
for _, binding := range data.Bindings {
if err := k.SetServiceBindingForGenesis(ctx, binding); err != nil {
panic(err.Error())
}
}
for _, ownerAddressStr := range getSortedKeys(data.WithdrawAddresses) {
ownerAddress, _ := sdk.AccAddressFromBech32(ownerAddressStr)
withdrawAddress, _ := sdk.AccAddressFromBech32(data.WithdrawAddresses[ownerAddressStr])
k.SetWithdrawAddress(ctx, ownerAddress, withdrawAddress)
}
for _, reqContextIDStr := range getSortedKeys(data.RequestContexts) {
requestContextID, _ := hex.DecodeString(reqContextIDStr)
k.SetRequestContext(ctx, requestContextID, *data.RequestContexts[reqContextIDStr])
}
}
// ExportGenesis outputs the genesis state
func ExportGenesis(ctx sdk.Context, k keeper.Keeper) *types.GenesisState {
var definitions []types.ServiceDefinition
var bindings []types.ServiceBinding
withdrawAddresses := make(map[string]string)
requestContexts := make(map[string]*types.RequestContext)
k.IterateServiceDefinitions(
ctx,
func(definition types.ServiceDefinition) bool {
definitions = append(definitions, definition)
return false
},
)
k.IterateServiceBindings(
ctx,
func(binding types.ServiceBinding) bool {
bindings = append(bindings, binding)
return false
},
)
k.IterateWithdrawAddresses(
ctx,
func(ownerAddress sdk.AccAddress, withdrawAddress sdk.AccAddress) bool {
withdrawAddresses[ownerAddress.String()] = withdrawAddress.String()
return false
},
)
k.IterateRequestContexts(
ctx,
func(requestContextID tmbytes.HexBytes, requestContext types.RequestContext) bool {
requestContexts[requestContextID.String()] = &requestContext
return false
},
)
return types.NewGenesisState(
k.GetParams(ctx),
definitions,
bindings,
withdrawAddresses,
requestContexts,
)
}
// PrepForZeroHeightGenesis refunds the deposits, service fees and earned fees
func PrepForZeroHeightGenesis(ctx sdk.Context, k keeper.Keeper) {
// refund service fees from all active requests
if err := k.RefundServiceFees(ctx); err != nil {
panic(fmt.Sprintf("failed to refund the service fees: %s", err))
}
// refund all the earned fees
if err := k.RefundEarnedFees(ctx); err != nil {
panic(fmt.Sprintf("failed to refund the earned fees: %s", err))
}
// reset request contexts state and batch
if err := k.ResetRequestContextsStateAndBatch(ctx); err != nil {
panic(fmt.Sprintf("failed to reset the request context state: %s", err))
}
}
func getSortedKeys[T string | *types.RequestContext](m map[string]T) []string {
keys := make([]string, 0, len(m))
for k := range m {
keys = append(keys, k)
}
sort.Strings(keys)
return keys
}