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Merge pull request #6396 from filecoin-project/feat/use-gateway-for-f…
…3-sign feat: Use sophon gateway to sign f3 message
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| package gateway | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "sync" | ||
| "time" | ||
|
|
||
| "github.com/filecoin-project/go-address" | ||
| "github.com/filecoin-project/go-jsonrpc" | ||
| "github.com/filecoin-project/venus/pkg/crypto" | ||
| gatewayAPI "github.com/filecoin-project/venus/venus-shared/api/gateway/v2" | ||
| "github.com/filecoin-project/venus/venus-shared/types" | ||
| logging "github.com/ipfs/go-log/v2" | ||
| ) | ||
|
|
||
| var log = logging.Logger("wallet-gateway") | ||
|
|
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| type WalletGateway struct { | ||
| cli gatewayAPI.IWalletClient | ||
| closer jsonrpc.ClientCloser | ||
|
|
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| addressAccount map[address.Address][]string | ||
|
|
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| lk sync.RWMutex | ||
| } | ||
|
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| func NewWalletGateway(ctx context.Context, url, token string) (*WalletGateway, error) { | ||
| cli, close, err := gatewayAPI.DialIGatewayRPC(ctx, url, token, nil) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| wg := &WalletGateway{cli: cli, closer: close, addressAccount: map[address.Address][]string{}} | ||
| err = wg.updateAddressAccount(ctx) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| go wg.loopUpdateAddressAccount(ctx) | ||
|
|
||
| return wg, nil | ||
| } | ||
|
|
||
| func (w *WalletGateway) updateAddressAccount(ctx context.Context) error { | ||
| ctx, cancel := context.WithTimeout(ctx, 5*time.Second) | ||
| defer cancel() | ||
|
|
||
| w.lk.Lock() | ||
| defer w.lk.Unlock() | ||
|
|
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| wds, err := w.cli.ListWalletInfo(ctx) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| for _, wd := range wds { | ||
| accountMap := map[string]struct{}{ | ||
| wd.Account: {}, | ||
| } | ||
| accounts := []string{wd.Account} | ||
| for _, account := range wd.SupportAccounts { | ||
| if _, ok := accountMap[account]; ok { | ||
| continue | ||
| } | ||
| accounts = append(accounts, account) | ||
| accountMap[account] = struct{}{} | ||
| } | ||
|
|
||
| addrs := make(map[address.Address]struct{}, 0) | ||
| for _, cs := range wd.ConnectStates { | ||
| for _, addr := range cs.Addrs { | ||
| addrs[addr] = struct{}{} | ||
| } | ||
| } | ||
|
|
||
| for addr := range addrs { | ||
| w.addressAccount[addr] = accounts | ||
| } | ||
| } | ||
|
|
||
| return err | ||
| } | ||
|
|
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| func (w *WalletGateway) loopUpdateAddressAccount(ctx context.Context) { | ||
| ticker := time.NewTicker(10 * time.Minute) | ||
| defer ticker.Stop() | ||
|
|
||
| for { | ||
| select { | ||
| case <-ticker.C: | ||
| err := w.updateAddressAccount(ctx) | ||
| if err != nil { | ||
| log.Errorf("update address account failed: %s", err) | ||
| } | ||
| case <-ctx.Done(): | ||
| return | ||
| } | ||
| } | ||
| } | ||
|
|
||
| func (w *WalletGateway) Close() { | ||
| if w == nil { | ||
| return | ||
| } | ||
| w.closer() | ||
| } | ||
|
|
||
| func (w *WalletGateway) WalletSign(ctx context.Context, k address.Address, msg []byte, meta types.MsgMeta) (*crypto.Signature, error) { | ||
| w.lk.RLock() | ||
| accounts, ok := w.addressAccount[k] | ||
| w.lk.RUnlock() | ||
| if !ok { | ||
| return nil, fmt.Errorf("address %s not found", k) | ||
| } | ||
|
|
||
| return w.cli.WalletSign(ctx, k, accounts, msg, meta) | ||
| } |
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