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added nft notarization for DER

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Signed-off-by: Jürgen Eckel <juergen@riddleandcode.com>
This commit is contained in:
Jürgen Eckel 2025-05-21 12:00:06 +02:00
parent a9ba74fd59
commit 67e6e1dc05
No known key found for this signature in database
7 changed files with 73 additions and 20 deletions
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3
app/app.go
View File

@ -125,6 +125,7 @@ import (
dermodule "github.com/planetmint/planetmint-go/x/der"
dermodulekeeper "github.com/planetmint/planetmint-go/x/der/keeper"
dermoduletypes "github.com/planetmint/planetmint-go/x/der/types"
// this line is used by starport scaffolding # stargate/app/moduleImport
pmante "github.com/planetmint/planetmint-go/app/ante"
@ -594,6 +595,8 @@ func New(
keys[dermoduletypes.StoreKey],
keys[dermoduletypes.MemStoreKey],
app.GetSubspace(dermoduletypes.ModuleName),
app.MachineKeeper,
homePath,
)
derModule := dermodule.NewAppModule(appCodec, app.DerKeeper, app.AccountKeeper, app.BankKeeper)

2
testutil/keeper/der.go
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@ -41,6 +41,8 @@ func DerKeeper(t testing.TB) (*keeper.Keeper, sdk.Context) {
storeKey,
memStoreKey,
paramsSubspace,
nil, // No need for machine keeper in this test
"",
)
ctx := sdk.NewContext(stateStore, tmproto.Header{}, false, log.NewNopLogger())

8
util/issue_commands.go
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@ -8,6 +8,7 @@ import (
"github.com/planetmint/planetmint-go/config"
"github.com/planetmint/planetmint-go/lib"
daotypes "github.com/planetmint/planetmint-go/x/dao/types"
dertypes "github.com/planetmint/planetmint-go/x/der/types"
machinetypes "github.com/planetmint/planetmint-go/x/machine/types"
"sigs.k8s.io/yaml"
)
@ -87,6 +88,13 @@ func SendLiquidAssetRegistration(goCtx context.Context, notarizedAsset machinety
buildSignBroadcastTx(goCtx, loggingContext, sendingValidatorAddress, msg)
}
func SendLiquidDerAssetRegistration(goCtx context.Context, notarizedAsset dertypes.LiquidDerAsset) {
sendingValidatorAddress := config.GetConfig().GetNodeAddress()
msg := dertypes.NewMsgNotarizeLiquidDerAsset(sendingValidatorAddress, &notarizedAsset)
loggingContext := "notarize liquid DER asset"
buildSignBroadcastTx(goCtx, loggingContext, sendingValidatorAddress, msg)
}
func SendInitPoP(goCtx context.Context, challenger string, challengee string, blockHeight int64) {
sendingValidatorAddress := config.GetConfig().GetNodeAddress()
msg := daotypes.NewMsgInitPop(sendingValidatorAddress, sendingValidatorAddress, challenger, challengee, blockHeight)

27
util/machine_nft.go
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@ -13,6 +13,7 @@ import (
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/planetmint/planetmint-go/clients/shamir/coordinator"
derTypes "github.com/planetmint/planetmint-go/x/der/types"
"github.com/planetmint/planetmint-go/x/machine/types"
)
@ -28,6 +29,32 @@ func init() {
RegisterAssetServiceHTTPClient = &http.Client{}
}
func IssueDerNFT(goCtx context.Context, der *derTypes.DER, scheme string, domain string, path string) error {
ctx := sdk.UnwrapSDKContext(goCtx)
// asset registration is in order to have the contact published
var notarizedAsset derTypes.LiquidDerAsset
assetID, contract, hex, err := coordinator.IssueNFTAsset(goCtx, der.ZigbeeID, der.PlmntAddress, domain)
if err != nil {
GetAppLogger().Error(ctx, err, "")
return err
}
assetRegistryEndpoint := fmt.Sprintf("%s://%s/%s", scheme, domain, path)
GetAppLogger().Info(ctx, "Liquid Token Issuance assetID: "+assetID+" contract: "+contract+" tx: "+hex)
err = RegisterAsset(goCtx, assetID, contract, assetRegistryEndpoint)
if err != nil {
GetAppLogger().Error(ctx, err, "")
}
// issue message with:
notarizedAsset.AssetID = assetID
notarizedAsset.ZigbeeID = der.ZigbeeID
notarizedAsset.PlmntAddress = der.PlmntAddress
SendLiquidDerAssetRegistration(goCtx, notarizedAsset)
return err
}
func IssueMachineNFT(goCtx context.Context, machine *types.Machine, scheme string, domain string, path string) error {
ctx := sdk.UnwrapSDKContext(goCtx)
// asset registration is in order to have the contact published

7
x/der/keeper/keeper.go
View File

@ -18,6 +18,8 @@ type (
storeKey storetypes.StoreKey
memKey storetypes.StoreKey
paramstore paramtypes.Subspace
MachineKeeper types.MachineKeeper // reference to machine keeper
rootDir string
}
)
@ -26,7 +28,8 @@ func NewKeeper(
storeKey,
memKey storetypes.StoreKey,
ps paramtypes.Subspace,
machineKeeper types.MachineKeeper, // add machineKeeper param
rootDir string,
) *Keeper {
// set KeyTable if it has not already been set
if !ps.HasKeyTable() {
@ -38,6 +41,8 @@ func NewKeeper(
storeKey: storeKey,
memKey: memKey,
paramstore: ps,
MachineKeeper: machineKeeper, // set field
rootDir: rootDir,
}
}

23
x/der/keeper/msg_server_register_der.go
View File

@ -6,6 +6,7 @@ import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/planetmint/planetmint-go/util"
"github.com/planetmint/planetmint-go/x/der/types"
machinesTypes "github.com/planetmint/planetmint-go/x/machine/types"
)
func (k msgServer) RegisterDER(goCtx context.Context, msg *types.MsgRegisterDER) (*types.MsgRegisterDERResponse, error) {
@ -13,12 +14,12 @@ func (k msgServer) RegisterDER(goCtx context.Context, msg *types.MsgRegisterDER)
k.StoreDerAttest(ctx, *msg.Der)
//TODO: init NFT creation and storag of NFT to DER associations
// Get machine params from MachineKeeper
params := k.MachineKeeper.GetParams(ctx)
// Process NFT issuance if validator is block proposer
if util.IsValidatorBlockProposer(ctx, k.rootDir) {
if err := k.handleDERNFTIssuance(goCtx, *msg.Der, params); err != nil {
return err
}
k.handleDERNFTIssuance(goCtx, msg.Der, params)
} else {
util.GetAppLogger().Info(ctx, "Not block proposer: skipping DER NFT issuance")
}
@ -26,22 +27,22 @@ func (k msgServer) RegisterDER(goCtx context.Context, msg *types.MsgRegisterDER)
return &types.MsgRegisterDERResponse{}, nil
}
func (k msgServer) handleDERNFTIssuance(goCtx context.Context, machine *types.Machine, params types.Params) error {
func (k msgServer) handleDERNFTIssuance(goCtx context.Context, der *types.DER, params machinesTypes.Params) {
ctx := sdk.UnwrapSDKContext(goCtx)
logger := util.GetAppLogger()
logger.Info(ctx, "Issuing Machine NFT: "+machine.String())
logger.Info(ctx, "Issuing DER NFT: "+der.String())
err := util.IssueMachineNFT(goCtx, machine,
err := util.IssueDerNFT(goCtx, der,
params.AssetRegistryScheme,
params.AssetRegistryDomain,
params.AssetRegistryPath,
)
if err != nil {
logger.Error(ctx, err, "Machine NFT issuance failed")
return err
logger.Error(ctx, err, "DER NFT issuance failed")
return
}
logger.Info(ctx, "Machine NFT issuance successful: "+machine.String())
return nil
logger.Info(ctx, "DER NFT issuance successful: "+der.ZigbeeID)
return
}

7
x/der/types/expected_keepers.go
View File

@ -3,6 +3,7 @@ package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/auth/types"
machineTypes "github.com/planetmint/planetmint-go/x/machine/types"
)
// AccountKeeper defines the expected account keeper used for simulations (noalias)
@ -16,3 +17,9 @@ type BankKeeper interface {
SpendableCoins(ctx sdk.Context, addr sdk.AccAddress) sdk.Coins
// Methods imported from bank should be defined here
}
// MachineKeeper defines the expected interface for the machine keeper
// to allow DER module to access machine parameters.
type MachineKeeper interface {
GetParams(ctx sdk.Context) machineTypes.Params
}