Merge pull request #9 from iqlusioninc/sam/lsm-staking

LSM Staking and Slashing

codec/amino_codec_test.go

@@ -120,7 +120,7 @@ func TestAminoCodecUnpackAnyFails(t *testing.T) {
 
 func TestAminoCodecFullDecodeAndEncode(t *testing.T) {
 	// This tx comes from https://github.com/cosmos/cosmos-sdk/issues/8117.
-	txSigned := `{"type":"cosmos-sdk/StdTx","value":{"msg":[{"type":"cosmos-sdk/MsgCreateValidator","value":{"description":{"moniker":"fulltest","identity":"satoshi","website":"example.com","details":"example inc"},"commission":{"rate":"0.500000000000000000","max_rate":"1.000000000000000000","max_change_rate":"0.200000000000000000"},"min_self_delegation":"1000000","delegator_address":"cosmos14pt0q5cwf38zt08uu0n6yrstf3rndzr5057jys","validator_address":"cosmosvaloper14pt0q5cwf38zt08uu0n6yrstf3rndzr52q28gr","pubkey":{"type":"tendermint/PubKeyEd25519","value":"CYrOiM3HtS7uv1B1OAkknZnFYSRpQYSYII8AtMMtev0="},"value":{"denom":"umuon","amount":"700000000"}}}],"fee":{"amount":[{"denom":"umuon","amount":"6000"}],"gas":"160000"},"signatures":[{"pub_key":{"type":"tendermint/PubKeySecp256k1","value":"AwAOXeWgNf1FjMaayrSnrOOKz+Fivr6DiI/i0x0sZCHw"},"signature":"RcnfS/u2yl7uIShTrSUlDWvsXo2p2dYu6WJC8VDVHMBLEQZWc8bsINSCjOnlsIVkUNNe1q/WCA9n3Gy1+0zhYA=="}],"memo":"","timeout_height":"0"}}`
+	txSigned := `{"type":"cosmos-sdk/StdTx","value":{"msg":[{"type":"cosmos-sdk/MsgCreateValidator","value":{"description":{"moniker":"fulltest","identity":"satoshi","website":"example.com","details":"example inc"},"commission":{"rate":"0.500000000000000000","max_rate":"1.000000000000000000","max_change_rate":"0.200000000000000000"},"delegator_address":"cosmos14pt0q5cwf38zt08uu0n6yrstf3rndzr5057jys","validator_address":"cosmosvaloper14pt0q5cwf38zt08uu0n6yrstf3rndzr52q28gr","pubkey":{"type":"tendermint/PubKeyEd25519","value":"CYrOiM3HtS7uv1B1OAkknZnFYSRpQYSYII8AtMMtev0="},"value":{"denom":"umuon","amount":"700000000"}}}],"fee":{"amount":[{"denom":"umuon","amount":"6000"}],"gas":"160000"},"signatures":[{"pub_key":{"type":"tendermint/PubKeySecp256k1","value":"AwAOXeWgNf1FjMaayrSnrOOKz+Fivr6DiI/i0x0sZCHw"},"signature":"RcnfS/u2yl7uIShTrSUlDWvsXo2p2dYu6WJC8VDVHMBLEQZWc8bsINSCjOnlsIVkUNNe1q/WCA9n3Gy1+0zhYA=="}],"memo":"","timeout_height":"0"}}`
 	legacyCdc := simapp.MakeTestEncodingConfig().Amino
 	var tx legacytx.StdTx
 	err := legacyCdc.UnmarshalJSON([]byte(txSigned), &tx)

proto/cosmos/base/store/v1beta1/listening.proto

@@ -20,15 +20,15 @@ message StoreKVPair {
 // BlockMetadata contains all the abci event data of a block
 // the file streamer dump them into files together with the state changes.
 message BlockMetadata {
-    // DeliverTx encapulate deliver tx request and response.
-    message DeliverTx {
-        tendermint.abci.RequestDeliverTx request = 1;
-        tendermint.abci.ResponseDeliverTx response = 2;
-    }
-    tendermint.abci.RequestBeginBlock request_begin_block = 1;
-    tendermint.abci.ResponseBeginBlock response_begin_block = 2;
-    repeated DeliverTx deliver_txs = 3;
-    tendermint.abci.RequestEndBlock request_end_block = 4;
-    tendermint.abci.ResponseEndBlock response_end_block = 5;
-    tendermint.abci.ResponseCommit response_commit = 6;
+  // DeliverTx encapulate deliver tx request and response.
+  message DeliverTx {
+    tendermint.abci.RequestDeliverTx  request  = 1;
+    tendermint.abci.ResponseDeliverTx response = 2;
+  }
+  tendermint.abci.RequestBeginBlock  request_begin_block  = 1;
+  tendermint.abci.ResponseBeginBlock response_begin_block = 2;
+  repeated DeliverTx                 deliver_txs          = 3;
+  tendermint.abci.RequestEndBlock    request_end_block    = 4;
+  tendermint.abci.ResponseEndBlock   response_end_block   = 5;
+  tendermint.abci.ResponseCommit     response_commit      = 6;
 }

proto/cosmos/staking/v1beta1/genesis.proto

@@ -38,6 +38,12 @@ message GenesisState {
   repeated Redelegation redelegations = 7 [(gogoproto.nullable) = false];
 
   bool exported = 8;
+
+  // store tokenize share records to provide reward to record owners
+  repeated TokenizeShareRecord tokenize_share_records = 9 [(gogoproto.nullable) = false];
+
+  // last tokenize share record id, used for next share record id calculation
+  uint64 last_tokenize_share_record_id = 10;
 }
 
 // LastValidatorPower required for validator set update logic.

proto/cosmos/staking/v1beta1/query.proto

@@ -5,6 +5,7 @@ import "cosmos/base/query/v1beta1/pagination.proto";
 import "gogoproto/gogo.proto";
 import "google/api/annotations.proto";
 import "cosmos/staking/v1beta1/staking.proto";
+import "cosmos/base/v1beta1/coin.proto";
 
 option go_package = "github.com/cosmos/cosmos-sdk/x/staking/types";
 
@@ -90,6 +91,34 @@ service Query {
   rpc Params(QueryParamsRequest) returns (QueryParamsResponse) {
     option (google.api.http).get = "/cosmos/staking/v1beta1/params";
   }
+
+  // Query for individual tokenize share record information by share by id
+  rpc TokenizeShareRecordById(QueryTokenizeShareRecordByIdRequest) returns (QueryTokenizeShareRecordByIdResponse) {}
+
+  // Query for individual tokenize share record information by share denom
+  rpc TokenizeShareRecordByDenom(QueryTokenizeShareRecordByDenomRequest)
+      returns (QueryTokenizeShareRecordByDenomResponse) {}
+
+  // Query tokenize share records by address
+  rpc TokenizeShareRecordsOwned(QueryTokenizeShareRecordsOwnedRequest)
+      returns (QueryTokenizeShareRecordsOwnedResponse) {}
+
+  // Query for all tokenize share records
+  rpc AllTokenizeShareRecords(QueryAllTokenizeShareRecordsRequest) returns (QueryAllTokenizeShareRecordsResponse) {}
+
+  // Query for last tokenize share record id
+  rpc LastTokenizeShareRecordId(QueryLastTokenizeShareRecordIdRequest)
+      returns (QueryLastTokenizeShareRecordIdResponse) {}
+
+  // Query for total tokenized staked assets
+  rpc TotalTokenizeSharedAssets(QueryTotalTokenizeSharedAssetsRequest)
+      returns (QueryTotalTokenizeSharedAssetsResponse) {}
+
+  // Query for total liquid staked (including tokenized shares or owned by an liquid staking provider)
+  rpc TotalLiquidStaked(QueryTotalLiquidStaked) returns (QueryTotalLiquidStakedResponse) {}
+
+  // Query tokenize share locks
+  rpc TokenizeShareLockInfo(QueryTokenizeShareLockInfo) returns (QueryTokenizeShareLockInfoResponse) {}
 }
 
 // QueryValidatorsRequest is request type for Query/Validators RPC method.
@@ -118,7 +147,7 @@ message QueryValidatorRequest {
 
 // QueryValidatorResponse is response type for the Query/Validator RPC method
 message QueryValidatorResponse {
-  // validator defines the the validator info.
+  // validator defines the validator info.
   Validator validator = 1 [(gogoproto.nullable) = false];
 }
 
@@ -288,7 +317,7 @@ message QueryDelegatorValidatorsRequest {
 // QueryDelegatorValidatorsResponse is response type for the
 // Query/DelegatorValidators RPC method.
 message QueryDelegatorValidatorsResponse {
-  // validators defines the the validators' info of a delegator.
+  // validators defines the validators' info of a delegator.
   repeated Validator validators = 1 [(gogoproto.nullable) = false];
 
   // pagination defines the pagination in the response.
@@ -311,7 +340,7 @@ message QueryDelegatorValidatorRequest {
 // QueryDelegatorValidatorResponse response type for the
 // Query/DelegatorValidator RPC method.
 message QueryDelegatorValidatorResponse {
-  // validator defines the the validator info.
+  // validator defines the validator info.
   Validator validator = 1 [(gogoproto.nullable) = false];
 }
 
@@ -346,3 +375,95 @@ message QueryParamsResponse {
   // params holds all the parameters of this module.
   Params params = 1 [(gogoproto.nullable) = false];
 }
+
+// QueryTokenizeShareRecordByIdRequest is request type for the
+// Query/QueryTokenizeShareRecordById RPC method.
+message QueryTokenizeShareRecordByIdRequest {
+  uint64 id = 1;
+}
+
+// QueryTokenizeShareRecordByIdRequest is response type for the
+// Query/QueryTokenizeShareRecordById RPC method.
+message QueryTokenizeShareRecordByIdResponse {
+  TokenizeShareRecord record = 1 [(gogoproto.nullable) = false];
+}
+
+// QueryTokenizeShareRecordByDenomRequest is request type for the
+// Query/QueryTokenizeShareRecordByDenom RPC method.
+message QueryTokenizeShareRecordByDenomRequest {
+  string denom = 1;
+}
+
+// QueryTokenizeShareRecordByDenomResponse is response type for the
+// Query/QueryTokenizeShareRecordByDenom RPC method.
+message QueryTokenizeShareRecordByDenomResponse {
+  TokenizeShareRecord record = 1 [(gogoproto.nullable) = false];
+}
+
+// QueryTokenizeShareRecordsOwnedRequest is request type for the
+// Query/QueryTokenizeShareRecordsOwned RPC method.
+message QueryTokenizeShareRecordsOwnedRequest {
+  string owner = 1;
+}
+
+// QueryTokenizeShareRecordsOwnedResponse is response type for the
+// Query/QueryTokenizeShareRecordsOwned RPC method.
+message QueryTokenizeShareRecordsOwnedResponse {
+  repeated TokenizeShareRecord records = 1 [(gogoproto.nullable) = false];
+}
+
+// QueryAllTokenizeShareRecordsRequest is request type for the
+// Query/QueryAllTokenizeShareRecords RPC method.
+message QueryAllTokenizeShareRecordsRequest {}
+
+// QueryAllTokenizeShareRecordsResponse is response type for the
+// Query/QueryAllTokenizeShareRecords RPC method.
+message QueryAllTokenizeShareRecordsResponse {
+  repeated TokenizeShareRecord records = 1 [(gogoproto.nullable) = false];
+}
+
+// QueryLastTokenizeShareRecordIdRequest is request type for the
+// Query/QueryLastTokenizeShareRecordId RPC method.
+message QueryLastTokenizeShareRecordIdRequest {}
+
+// QueryLastTokenizeShareRecordIdResponse is response type for the
+// Query/QueryLastTokenizeShareRecordId RPC method.
+message QueryLastTokenizeShareRecordIdResponse {
+  uint64 id = 1;
+}
+
+// QueryTotalTokenizeSharedAssetsRequest is request type for the
+// Query/QueryTotalTokenizeSharedAssets RPC method.
+message QueryTotalTokenizeSharedAssetsRequest {}
+
+// QueryTotalTokenizeSharedAssetsResponse is response type for the
+// Query/QueryTotalTokenizeSharedAssets RPC method.
+message QueryTotalTokenizeSharedAssetsResponse {
+  cosmos.base.v1beta1.Coin value = 1 [(gogoproto.nullable) = false];
+}
+
+// QueryQueryTotalLiquidStakedRequest is request type for the
+// Query/QueryQueryTotalLiquidStaked RPC method.
+message QueryTotalLiquidStaked {}
+
+// QueryQueryTotalLiquidStakedResponse is response type for the
+// Query/QueryQueryTotalLiquidStaked RPC method.
+message QueryTotalLiquidStakedResponse {
+  string tokens = 1 [
+    (gogoproto.moretags)   = "yaml:\"tokens\"",
+    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Int",
+    (gogoproto.nullable)   = false
+  ];
+}
+
+// QueryTokenizeShareLockInfo queries the tokenize share lock information
+// associated with given account
+message QueryTokenizeShareLockInfo {
+  string address = 1;
+}
+// QueryTokenizeShareLockInfoResponse is the response from the
+// QueryTokenizeShareLockInfo query
+message QueryTokenizeShareLockInfoResponse {
+  string status          = 1;
+  string expiration_time = 2;
+}

proto/cosmos/staking/v1beta1/staking.proto

@@ -112,18 +112,23 @@ message Validator {
       [(gogoproto.nullable) = false, (gogoproto.stdtime) = true, (gogoproto.moretags) = "yaml:\"unbonding_time\""];
   // commission defines the commission parameters.
   Commission commission = 10 [(gogoproto.nullable) = false];
-  // min_self_delegation is the validator's self declared minimum self delegation.
-  string min_self_delegation = 11 [
-    (gogoproto.moretags)   = "yaml:\"min_self_delegation\"",
-    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Int",
-    (gogoproto.nullable)   = false
-  ];
-
   // strictly positive if this validator's unbonding has been stopped by external modules
   int64 unbonding_on_hold_ref_count = 12;
-
   // list of unbonding ids, each uniquely identifing an unbonding of this validator
   repeated uint64 unbonding_ids = 13;
+  // Number of shares self bonded from the validator
+  string total_validator_bond_shares = 14 [
+    (gogoproto.moretags)   = "yaml:\"total_validator_bond_shares\"",
+    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec",
+    (gogoproto.nullable)   = false
+  ];
+  // Total number of shares either tokenized or owned by a liquid staking provider
+  string total_liquid_shares = 15 [
+    (gogoproto.moretags)   = "yaml:\"total_liquid_shares\"",
+    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec",
+    (gogoproto.nullable)   = false
+  ];
+  reserved 11;
 }
 
 // BondStatus is the status of a validator.
@@ -198,6 +203,8 @@ message Delegation {
   string validator_address = 2 [(gogoproto.moretags) = "yaml:\"validator_address\""];
   // shares define the delegation shares received.
   string shares = 3 [(gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec", (gogoproto.nullable) = false];
+  // has this delegation been marked as a validator self bond.
+  bool validator_bond = 4;
 }
 
 // UnbondingDelegation stores all of a single delegator's unbonding bonds
@@ -301,6 +308,33 @@ message Params {
   uint32 historical_entries = 4 [(gogoproto.moretags) = "yaml:\"historical_entries\""];
   // bond_denom defines the bondable coin denomination.
   string bond_denom = 5 [(gogoproto.moretags) = "yaml:\"bond_denom\""];
+  // min_commission_rate is the chain-wide minimum commission rate that a validator can charge their delegators
+  string min_commission_rate = 6 [
+    (gogoproto.moretags)   = "yaml:\"min_commission_rate\"",
+    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec",
+    (gogoproto.nullable)   = false
+  ];
+  // validator_bond_factor is required as a safety check for tokenizing shares and
+  // delegations from liquid staking providers
+  string validator_bond_factor = 7 [
+    (gogoproto.moretags)   = "yaml:\"validator_bond_factor\"",
+    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec",
+    (gogoproto.nullable)   = false
+  ];
+  // global_liquid_staking_cap represents a cap on the portion of stake that
+  // comes from liquid staking providers
+  string global_liquid_staking_cap = 8 [
+    (gogoproto.moretags)   = "yaml:\"global_liquid_staking_cap\"",
+    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec",
+    (gogoproto.nullable)   = false
+  ];
+  // validator_liquid_staking_cap represents a cap on the portion of stake that
+  // comes from liquid staking providers for a specific validator
+  string validator_liquid_staking_cap = 9 [
+    (gogoproto.moretags)   = "yaml:\"validator_liquid_staking_cap\"",
+    (gogoproto.customtype) = "github.com/cosmos/cosmos-sdk/types.Dec",
+    (gogoproto.nullable)   = false
+  ];
 }
 
 // DelegationResponse is equivalent to Delegation except that it contains a
@@ -367,4 +401,36 @@ enum InfractionType {
 // ValidatorUpdates defines an array of abci.ValidatorUpdate objects.
 message ValidatorUpdates {
   repeated tendermint.abci.ValidatorUpdate updates = 1 [(gogoproto.nullable) = false];
+}
+
+// TokenizeShareRecord represents a tokenized delegation
+message TokenizeShareRecord {
+  option (gogoproto.description) = true;
+  option (gogoproto.equal)       = true;
+
+  uint64 id             = 1;
+  string owner          = 2;
+  string module_account = 3; // module account take the role of delegator
+  string validator      = 4; // validator delegated to for tokenize share record creation
+}
+
+// PendingTokenizeShareAuthorizations stores a list of addresses that have their
+// tokenize share enablement in progress
+message PendingTokenizeShareAuthorizations {
+  repeated string addresses = 1;
+}
+
+// TokenizeShareLockStatus indicates whether the address is able to tokenize shares
+enum TokenizeShareLockStatus {
+  option (gogoproto.goproto_enum_prefix) = false;
+
+  // UNSPECIFIED defines an empty tokenize share lock status
+  TOKENIZE_SHARE_LOCK_STATUS_UNSPECIFIED = 0;
+  // LOCKED indicates the account is locked and cannot tokenize shares
+  TOKENIZE_SHARE_LOCK_STATUS_LOCKED = 1;
+  // UNLOCKED indicates the account is unlocked and can tokenize shares
+  TOKENIZE_SHARE_LOCK_STATUS_UNLOCKED = 2;
+  // LOCK_EXPIRING indicates the account is unable to tokenize shares, but
+  // will be able to tokenize shortly (after 1 unbonding period)
+  TOKENIZE_SHARE_LOCK_STATUS_LOCK_EXPIRING = 3;
 }