94 lines
2.4 KiB
Go
94 lines
2.4 KiB
Go
package main
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import (
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"bytes"
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"context"
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"encoding/hex"
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"github.com/ipfs/go-cid"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-state-types/crypto"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/chain/types"
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)
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type LoggedWallet struct {
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under api.WalletAPI
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}
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func (c *LoggedWallet) WalletNew(ctx context.Context, typ crypto.SigType) (address.Address, error) {
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n, err := typ.Name()
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if err != nil {
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return address.Address{}, err
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}
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log.Infow("WalletNew", "type", n)
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return c.under.WalletNew(ctx, typ)
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}
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func (c *LoggedWallet) WalletHas(ctx context.Context, addr address.Address) (bool, error) {
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log.Infow("WalletHas", "address", addr)
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return c.under.WalletHas(ctx, addr)
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}
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func (c *LoggedWallet) WalletList(ctx context.Context) ([]address.Address, error) {
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log.Infow("WalletList")
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return c.under.WalletList(ctx)
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}
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func (c *LoggedWallet) WalletSign(ctx context.Context, k address.Address, msg []byte, meta api.MsgMeta) (*crypto.Signature, error) {
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switch meta.Type {
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case api.MTChainMsg:
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var cmsg types.Message
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if err := cmsg.UnmarshalCBOR(bytes.NewReader(meta.Extra)); err != nil {
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return nil, xerrors.Errorf("unmarshalling message: %w", err)
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}
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_, bc, err := cid.CidFromBytes(msg)
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if err != nil {
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return nil, xerrors.Errorf("getting cid from signing bytes: %w", err)
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}
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if !cmsg.Cid().Equals(bc) {
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return nil, xerrors.Errorf("cid(meta.Extra).bytes() != msg")
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}
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log.Infow("WalletSign",
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"address", k,
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"type", meta.Type,
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"from", cmsg.From,
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"to", cmsg.To,
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"value", types.FIL(cmsg.Value),
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"feecap", types.FIL(cmsg.RequiredFunds()),
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"method", cmsg.Method,
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"params", hex.EncodeToString(cmsg.Params))
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default:
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log.Infow("WalletSign", "address", k, "type", meta.Type)
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}
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return c.under.WalletSign(ctx, k, msg, meta)
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}
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func (c *LoggedWallet) WalletExport(ctx context.Context, a address.Address) (*types.KeyInfo, error) {
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log.Infow("WalletExport", "address", a)
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return c.under.WalletExport(ctx, a)
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}
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func (c *LoggedWallet) WalletImport(ctx context.Context, ki *types.KeyInfo) (address.Address, error) {
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log.Infow("WalletImport", "type", ki.Type)
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return c.under.WalletImport(ctx, ki)
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}
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func (c *LoggedWallet) WalletDelete(ctx context.Context, addr address.Address) error {
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log.Infow("WalletDelete", "address", addr)
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return c.under.WalletDelete(ctx, addr)
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}
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