mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-14 03:55:19 +00:00
60d7f522e2
* massage vesting account json to match cosmos-sdk/Account json for trust wallet * remove comment
408 lines
13 KiB
Go
408 lines
13 KiB
Go
package rest_v0_3
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/gorilla/mux"
|
|
|
|
"github.com/cosmos/cosmos-sdk/client/context"
|
|
"github.com/cosmos/cosmos-sdk/client/rpc"
|
|
"github.com/cosmos/cosmos-sdk/codec"
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/types/rest"
|
|
"github.com/cosmos/cosmos-sdk/x/auth"
|
|
authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest"
|
|
"github.com/cosmos/cosmos-sdk/x/auth/client/utils"
|
|
authexported "github.com/cosmos/cosmos-sdk/x/auth/exported"
|
|
"github.com/cosmos/cosmos-sdk/x/auth/types"
|
|
vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
|
|
disttypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
|
|
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
|
|
"github.com/cosmos/cosmos-sdk/x/supply"
|
|
|
|
v18de63auth "github.com/kava-labs/kava/migrate/v0_8/sdk/auth/v18de63"
|
|
v18de63supply "github.com/kava-labs/kava/migrate/v0_8/sdk/supply/v18de63"
|
|
v18de63sdk "github.com/kava-labs/kava/migrate/v0_8/sdk/types"
|
|
v032tendermint "github.com/kava-labs/kava/migrate/v0_8/tendermint/v0_32"
|
|
v032tendermintrpc "github.com/kava-labs/kava/migrate/v0_8/tendermint/v0_32/rpccore"
|
|
valvesting "github.com/kava-labs/kava/x/validator-vesting"
|
|
v0_3valvesting "github.com/kava-labs/kava/x/validator-vesting/legacy/v0_3"
|
|
)
|
|
|
|
func RegisterRoutes(cliCtx context.CLIContext, r *mux.Router) {
|
|
s := r.PathPrefix("/v0_3").Subrouter()
|
|
|
|
s.HandleFunc("/node_info", rpc.NodeInfoRequestHandlerFn(cliCtx)).Methods("GET")
|
|
|
|
s.HandleFunc("/auth/accounts/{address}", QueryAccountRequestHandlerFn(cliCtx)).Methods("GET")
|
|
|
|
s.HandleFunc("/txs/{hash}", QueryTxRequestHandlerFn(cliCtx)).Methods("GET")
|
|
// r.HandleFunc("/txs", QueryTxsRequestHandlerFn(cliCtx)).Methods("GET") // TODO does trust wallet query txs?
|
|
s.HandleFunc("/txs", authrest.BroadcastTxRequest(cliCtx)).Methods("POST")
|
|
|
|
s.HandleFunc("/blocks/latest", LatestBlockRequestHandlerFn(cliCtx)).Methods("GET")
|
|
|
|
// These endpoints are unchanged between cosmos v18de63 and v0.38.4, but can't import private methods so copy and pasting handler methods.
|
|
// Get all delegations from a delegator
|
|
s.HandleFunc(
|
|
"/staking/delegators/{delegatorAddr}/delegations",
|
|
delegatorDelegationsHandlerFn(cliCtx),
|
|
).Methods("GET")
|
|
|
|
// Get all unbonding delegations from a delegator
|
|
s.HandleFunc(
|
|
"/staking/delegators/{delegatorAddr}/unbonding_delegations",
|
|
delegatorUnbondingDelegationsHandlerFn(cliCtx),
|
|
).Methods("GET")
|
|
|
|
// Get the total rewards balance from all delegations
|
|
s.HandleFunc(
|
|
"/distribution/delegators/{delegatorAddr}/rewards",
|
|
delegatorRewardsHandlerFn(cliCtx, disttypes.ModuleName),
|
|
).Methods("GET")
|
|
|
|
}
|
|
|
|
// REST handler to get the latest block
|
|
func LatestBlockRequestHandlerFn(cliCtx context.CLIContext) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
output, err := getBlock(cliCtx, nil)
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
|
|
return
|
|
}
|
|
|
|
rest.PostProcessResponseBare(w, cliCtx, output)
|
|
}
|
|
}
|
|
|
|
func getBlock(cliCtx context.CLIContext, height *int64) ([]byte, error) {
|
|
// get the node
|
|
node, err := cliCtx.GetNode()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
res, err := node.Block(height)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Convert block to old type
|
|
header := v032tendermint.Header{
|
|
Version: v032tendermint.Consensus{
|
|
Block: v032tendermint.Protocol(res.Block.Header.Version.Block),
|
|
App: v032tendermint.Protocol(res.Block.Header.Version.App),
|
|
},
|
|
ChainID: res.Block.Header.ChainID,
|
|
Height: res.Block.Header.Height,
|
|
Time: res.Block.Header.Time,
|
|
NumTxs: 0, // trust wallet doesn't use this field
|
|
TotalTxs: 0, // trust wallet doesn't use this field
|
|
|
|
LastBlockID: res.Block.Header.LastBlockID,
|
|
|
|
LastCommitHash: res.Block.Header.LastCommitHash,
|
|
DataHash: res.Block.Header.DataHash,
|
|
ValidatorsHash: res.Block.Header.ValidatorsHash,
|
|
NextValidatorsHash: res.Block.Header.NextValidatorsHash,
|
|
ConsensusHash: res.Block.Header.ConsensusHash,
|
|
AppHash: res.Block.Header.AppHash,
|
|
LastResultsHash: res.Block.Header.LastResultsHash,
|
|
EvidenceHash: res.Block.Header.EvidenceHash,
|
|
ProposerAddress: res.Block.Header.ProposerAddress,
|
|
}
|
|
block := v032tendermint.Block{
|
|
Header: header,
|
|
Data: res.Block.Data,
|
|
Evidence: res.Block.Evidence,
|
|
LastCommit: nil, // trust wallet doesn't need to access commit info
|
|
}
|
|
blockMeta := v032tendermint.BlockMeta{
|
|
BlockID: res.BlockID,
|
|
Header: header,
|
|
}
|
|
oldResponse := v032tendermintrpc.ResultBlock{
|
|
Block: &block,
|
|
BlockMeta: &blockMeta,
|
|
}
|
|
|
|
return codec.Cdc.MarshalJSON(oldResponse)
|
|
}
|
|
|
|
// QueryAccountRequestHandlerFn handle auth/accounts queries
|
|
// This function is identical to v0.8 except the queried account is cast to the v0.3 account type so it marshals in the old format.
|
|
func QueryAccountRequestHandlerFn(cliCtx context.CLIContext) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
vars := mux.Vars(r)
|
|
bech32addr := vars["address"]
|
|
|
|
addr, err := sdk.AccAddressFromBech32(bech32addr)
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
|
|
return
|
|
}
|
|
|
|
cliCtx, ok := rest.ParseQueryHeightOrReturnBadRequest(w, cliCtx, r)
|
|
if !ok {
|
|
return
|
|
}
|
|
|
|
accGetter := types.NewAccountRetriever(cliCtx)
|
|
|
|
account, height, err := accGetter.GetAccountWithHeight(addr)
|
|
|
|
// convert v0.8 account type into old v0.3 account type so that it json marshals into the v0.3 format
|
|
oldAccount := rollbackAccountType(account)
|
|
// use old codec with old account interface registered
|
|
cliCtx = cliCtx.WithCodec(makeCodecV03())
|
|
|
|
if err != nil {
|
|
if err := accGetter.EnsureExists(addr); err != nil {
|
|
cliCtx = cliCtx.WithHeight(height)
|
|
rest.PostProcessResponse(w, cliCtx, v18de63auth.BaseAccount{})
|
|
return
|
|
}
|
|
|
|
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
|
|
return
|
|
}
|
|
|
|
cliCtx = cliCtx.WithHeight(height)
|
|
rest.PostProcessResponse(w, cliCtx, oldAccount)
|
|
}
|
|
}
|
|
|
|
// QueryTxRequestHandlerFn implements a REST handler that queries a transaction
|
|
// by hash in a committed block.
|
|
func QueryTxRequestHandlerFn(cliCtx context.CLIContext) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
vars := mux.Vars(r)
|
|
hashHexStr := vars["hash"]
|
|
|
|
cliCtx, ok := rest.ParseQueryHeightOrReturnBadRequest(w, cliCtx, r)
|
|
if !ok {
|
|
return
|
|
}
|
|
|
|
output, err := utils.QueryTx(cliCtx, hashHexStr)
|
|
if err != nil {
|
|
if strings.Contains(err.Error(), hashHexStr) {
|
|
rest.WriteErrorResponse(w, http.StatusNotFound, err.Error())
|
|
return
|
|
}
|
|
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
|
|
return
|
|
}
|
|
|
|
// convert v0.8 TxResponse to a v0.3 Tx Response
|
|
oldOutput := rollbackTxResponseType(output)
|
|
if oldOutput.Empty() {
|
|
rest.WriteErrorResponse(w, http.StatusNotFound, fmt.Sprintf("no transaction found with hash %s", hashHexStr))
|
|
}
|
|
|
|
rest.PostProcessResponseBare(w, cliCtx, oldOutput)
|
|
}
|
|
}
|
|
|
|
func rollbackTxResponseType(response sdk.TxResponse) v18de63sdk.TxResponse {
|
|
events := sdk.StringEvents{}
|
|
for _, msgLog := range response.Logs {
|
|
events = append(events, msgLog.Events...)
|
|
}
|
|
return v18de63sdk.TxResponse{
|
|
Height: response.Height,
|
|
TxHash: response.TxHash,
|
|
Codespace: response.Codespace,
|
|
Code: response.Code,
|
|
Data: response.Data,
|
|
RawLog: response.RawLog,
|
|
Logs: nil, // trust wallet doesn't use logs, so leaving them out
|
|
Info: response.Info,
|
|
GasWanted: response.GasWanted,
|
|
GasUsed: response.GasUsed,
|
|
Tx: response.Tx,
|
|
Timestamp: response.Timestamp,
|
|
Events: events,
|
|
}
|
|
|
|
}
|
|
|
|
func makeCodecV03() *codec.Codec {
|
|
v0_3Codec := codec.New()
|
|
codec.RegisterCrypto(v0_3Codec)
|
|
v18de63auth.RegisterCodec(v0_3Codec)
|
|
v18de63auth.RegisterCodecVesting(v0_3Codec)
|
|
v18de63supply.RegisterCodec(v0_3Codec)
|
|
v0_3valvesting.RegisterCodec(v0_3Codec)
|
|
return v0_3Codec
|
|
}
|
|
|
|
func rollbackAccountType(newAccount authexported.Account) v18de63auth.Account {
|
|
switch acc := newAccount.(type) {
|
|
|
|
case *auth.BaseAccount:
|
|
return v18de63auth.BaseAccount(*acc)
|
|
|
|
case *vestingtypes.PeriodicVestingAccount:
|
|
ba := v18de63auth.BaseAccount(*(acc.BaseVestingAccount.BaseAccount))
|
|
bva := v18de63auth.BaseVestingAccount{
|
|
BaseAccount: &ba,
|
|
OriginalVesting: acc.BaseVestingAccount.OriginalVesting,
|
|
DelegatedFree: acc.BaseVestingAccount.DelegatedFree,
|
|
DelegatedVesting: acc.BaseVestingAccount.DelegatedVesting,
|
|
EndTime: acc.BaseVestingAccount.EndTime,
|
|
}
|
|
var newPeriods v18de63auth.Periods
|
|
for _, p := range acc.VestingPeriods {
|
|
newPeriods = append(newPeriods, v18de63auth.Period(p))
|
|
}
|
|
pva := v18de63auth.PeriodicVestingAccount{
|
|
BaseVestingAccount: &bva,
|
|
StartTime: acc.StartTime,
|
|
VestingPeriods: newPeriods,
|
|
}
|
|
return pva
|
|
|
|
case *valvesting.ValidatorVestingAccount:
|
|
ba := v18de63auth.BaseAccount(*(acc.PeriodicVestingAccount.BaseVestingAccount.BaseAccount))
|
|
bva := v18de63auth.BaseVestingAccount{
|
|
BaseAccount: &ba,
|
|
OriginalVesting: acc.PeriodicVestingAccount.BaseVestingAccount.OriginalVesting,
|
|
DelegatedFree: acc.PeriodicVestingAccount.BaseVestingAccount.DelegatedFree,
|
|
DelegatedVesting: acc.PeriodicVestingAccount.BaseVestingAccount.DelegatedVesting,
|
|
EndTime: acc.PeriodicVestingAccount.BaseVestingAccount.EndTime,
|
|
}
|
|
var newPeriods v18de63auth.Periods
|
|
for _, p := range acc.PeriodicVestingAccount.VestingPeriods {
|
|
newPeriods = append(newPeriods, v18de63auth.Period(p))
|
|
}
|
|
pva := v18de63auth.PeriodicVestingAccount{
|
|
BaseVestingAccount: &bva,
|
|
StartTime: acc.PeriodicVestingAccount.StartTime,
|
|
VestingPeriods: newPeriods,
|
|
}
|
|
var newVestingProgress []v0_3valvesting.VestingProgress
|
|
for _, p := range acc.VestingPeriodProgress {
|
|
newVestingProgress = append(newVestingProgress, v0_3valvesting.VestingProgress(p))
|
|
}
|
|
vva := v0_3valvesting.ValidatorVestingAccount{
|
|
PeriodicVestingAccount: &pva,
|
|
ValidatorAddress: acc.ValidatorAddress,
|
|
ReturnAddress: acc.ReturnAddress,
|
|
SigningThreshold: acc.SigningThreshold,
|
|
CurrentPeriodProgress: v0_3valvesting.CurrentPeriodProgress(acc.CurrentPeriodProgress),
|
|
VestingPeriodProgress: newVestingProgress,
|
|
DebtAfterFailedVesting: acc.DebtAfterFailedVesting,
|
|
}
|
|
return vva
|
|
|
|
case supply.ModuleAccount:
|
|
ba := v18de63auth.BaseAccount(*(acc.BaseAccount))
|
|
ma := v18de63supply.ModuleAccount{
|
|
BaseAccount: &ba,
|
|
Name: acc.Name,
|
|
Permissions: acc.Permissions,
|
|
}
|
|
return ma
|
|
|
|
case nil:
|
|
return acc
|
|
|
|
default:
|
|
panic(fmt.Errorf("unrecognized account type %+v", acc))
|
|
}
|
|
}
|
|
|
|
// staking handler funcs
|
|
|
|
// HTTP request handler to query a delegator delegations
|
|
func delegatorDelegationsHandlerFn(cliCtx context.CLIContext) http.HandlerFunc {
|
|
return queryDelegator(cliCtx, fmt.Sprintf("custom/%s/%s", stakingtypes.QuerierRoute, stakingtypes.QueryDelegatorDelegations))
|
|
}
|
|
|
|
// HTTP request handler to query a delegator unbonding delegations
|
|
func delegatorUnbondingDelegationsHandlerFn(cliCtx context.CLIContext) http.HandlerFunc {
|
|
return queryDelegator(cliCtx, "custom/staking/delegatorUnbondingDelegations")
|
|
}
|
|
|
|
func queryDelegator(cliCtx context.CLIContext, endpoint string) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
vars := mux.Vars(r)
|
|
bech32delegator := vars["delegatorAddr"]
|
|
|
|
delegatorAddr, err := sdk.AccAddressFromBech32(bech32delegator)
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
|
|
return
|
|
}
|
|
|
|
cliCtx, ok := rest.ParseQueryHeightOrReturnBadRequest(w, cliCtx, r)
|
|
if !ok {
|
|
return
|
|
}
|
|
|
|
params := stakingtypes.NewQueryDelegatorParams(delegatorAddr)
|
|
|
|
bz, err := cliCtx.Codec.MarshalJSON(params)
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
|
|
return
|
|
}
|
|
|
|
res, height, err := cliCtx.QueryWithData(endpoint, bz)
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
|
|
return
|
|
}
|
|
|
|
cliCtx = cliCtx.WithHeight(height)
|
|
rest.PostProcessResponse(w, cliCtx, res)
|
|
}
|
|
}
|
|
|
|
// distribution handler funcs
|
|
|
|
// HTTP request handler to query the total rewards balance from all delegations
|
|
func delegatorRewardsHandlerFn(cliCtx context.CLIContext, queryRoute string) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
cliCtx, ok := rest.ParseQueryHeightOrReturnBadRequest(w, cliCtx, r)
|
|
if !ok {
|
|
return
|
|
}
|
|
|
|
delegatorAddr, ok := checkDelegatorAddressVar(w, r)
|
|
if !ok {
|
|
return
|
|
}
|
|
|
|
params := disttypes.NewQueryDelegatorParams(delegatorAddr)
|
|
bz, err := cliCtx.Codec.MarshalJSON(params)
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusBadRequest, fmt.Sprintf("failed to marshal params: %s", err))
|
|
return
|
|
}
|
|
|
|
route := fmt.Sprintf("custom/%s/%s", queryRoute, disttypes.QueryDelegatorTotalRewards)
|
|
res, height, err := cliCtx.QueryWithData(route, bz)
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusInternalServerError, err.Error())
|
|
return
|
|
}
|
|
|
|
cliCtx = cliCtx.WithHeight(height)
|
|
rest.PostProcessResponse(w, cliCtx, res)
|
|
}
|
|
}
|
|
func checkDelegatorAddressVar(w http.ResponseWriter, r *http.Request) (sdk.AccAddress, bool) {
|
|
addr, err := sdk.AccAddressFromBech32(mux.Vars(r)["delegatorAddr"])
|
|
if err != nil {
|
|
rest.WriteErrorResponse(w, http.StatusBadRequest, err.Error())
|
|
return nil, false
|
|
}
|
|
|
|
return addr, true
|
|
}
|