401 lines
8.4 KiB
Go
401 lines
8.4 KiB
Go
package cli
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/hex"
|
|
"fmt"
|
|
"os"
|
|
"strconv"
|
|
"text/tabwriter"
|
|
|
|
"github.com/filecoin-project/go-address"
|
|
actors "github.com/filecoin-project/lotus/chain/actors"
|
|
types "github.com/filecoin-project/lotus/chain/types"
|
|
cbg "github.com/whyrusleeping/cbor-gen"
|
|
"gopkg.in/urfave/cli.v2"
|
|
)
|
|
|
|
var multisigCmd = &cli.Command{
|
|
Name: "msig",
|
|
Usage: "Interact with a multisig wallet",
|
|
Flags: []cli.Flag{
|
|
&cli.StringFlag{
|
|
Name: "source",
|
|
Usage: "specify the account to send propose from",
|
|
},
|
|
},
|
|
Subcommands: []*cli.Command{
|
|
msigCreateCmd,
|
|
msigInspectCmd,
|
|
msigProposeCmd,
|
|
msigApproveCmd,
|
|
},
|
|
}
|
|
|
|
var msigCreateCmd = &cli.Command{
|
|
Name: "create",
|
|
Usage: "Create a new multisig wallet",
|
|
Flags: []cli.Flag{
|
|
&cli.Uint64Flag{
|
|
Name: "required",
|
|
},
|
|
&cli.StringFlag{
|
|
Name: "value",
|
|
Usage: "initial funds to give to multisig",
|
|
Value: "0",
|
|
},
|
|
},
|
|
Action: func(cctx *cli.Context) error {
|
|
api, closer, err := GetFullNodeAPI(cctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer closer()
|
|
ctx := ReqContext(cctx)
|
|
|
|
var addrs []address.Address
|
|
for _, a := range cctx.Args().Slice() {
|
|
addr, err := address.NewFromString(a)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
addrs = append(addrs, addr)
|
|
}
|
|
|
|
// get the address we're going to use to create the multisig (can be one of the above, as long as they have funds)
|
|
sendAddr, err := api.WalletDefaultAddress(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
val := cctx.String("value")
|
|
filval, err := types.ParseFIL(val)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
required := cctx.Uint64("required")
|
|
if required == 0 {
|
|
required = uint64(len(addrs))
|
|
}
|
|
|
|
// Set up constructor parameters for multisig
|
|
msigParams := &actors.MultiSigConstructorParams{
|
|
Signers: addrs,
|
|
Required: required,
|
|
}
|
|
|
|
enc, err := actors.SerializeParams(msigParams)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// new actors are created by invoking 'exec' on the init actor with the constructor params
|
|
execParams := &actors.ExecParams{
|
|
Code: actors.MultisigCodeCid,
|
|
Params: enc,
|
|
}
|
|
|
|
enc, err = actors.SerializeParams(execParams)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// now we create the message to send this with
|
|
msg := types.Message{
|
|
To: actors.InitAddress,
|
|
From: sendAddr,
|
|
Method: actors.IAMethods.Exec,
|
|
Params: enc,
|
|
GasPrice: types.NewInt(1),
|
|
GasLimit: types.NewInt(1000000),
|
|
Value: types.BigInt(filval),
|
|
}
|
|
|
|
// send the message out to the network
|
|
smsg, err := api.MpoolPushMessage(ctx, &msg)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// wait for it to get mined into a block
|
|
wait, err := api.StateWaitMsg(ctx, smsg.Cid())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// check it executed successfully
|
|
if wait.Receipt.ExitCode != 0 {
|
|
fmt.Println("actor creation failed!")
|
|
return err
|
|
}
|
|
|
|
// get address of newly created miner
|
|
msigaddr, err := address.NewFromBytes(wait.Receipt.Return)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
fmt.Println("Created new multisig: ", msigaddr.String())
|
|
// TODO: maybe register this somewhere
|
|
return nil
|
|
},
|
|
}
|
|
|
|
var msigInspectCmd = &cli.Command{
|
|
Name: "inspect",
|
|
Usage: "Inspect a multisig wallet",
|
|
Flags: []cli.Flag{},
|
|
Action: func(cctx *cli.Context) error {
|
|
api, closer, err := GetFullNodeAPI(cctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer closer()
|
|
ctx := ReqContext(cctx)
|
|
|
|
if !cctx.Args().Present() {
|
|
return fmt.Errorf("must specify address of multisig to inspect")
|
|
}
|
|
|
|
maddr, err := address.NewFromString(cctx.Args().First())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
act, err := api.StateGetActor(ctx, maddr, types.EmptyTSK)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
obj, err := api.ChainReadObj(ctx, act.Head)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var mstate actors.MultiSigActorState
|
|
if err := mstate.UnmarshalCBOR(bytes.NewReader(obj)); err != nil {
|
|
return err
|
|
}
|
|
|
|
fmt.Printf("Balance: %sfil\n", types.FIL(act.Balance))
|
|
fmt.Printf("Threshold: %d / %d\n", mstate.Required, len(mstate.Signers))
|
|
fmt.Println("Signers:")
|
|
for _, s := range mstate.Signers {
|
|
fmt.Printf("\t%s\n", s)
|
|
}
|
|
fmt.Println("Transactions: ", len(mstate.Transactions))
|
|
if len(mstate.Transactions) > 0 {
|
|
w := tabwriter.NewWriter(os.Stdout, 8, 4, 0, ' ', 0)
|
|
fmt.Fprintf(w, "ID\tState\tTo\tValue\tMethod\tParams\n")
|
|
for _, tx := range mstate.Transactions {
|
|
fmt.Fprintf(w, "%d\t%s\t%s\t%s\t%d\t%x\n", tx.TxID, state(tx), tx.To, types.FIL(tx.Value), tx.Method, tx.Params)
|
|
}
|
|
w.Flush()
|
|
}
|
|
|
|
return nil
|
|
},
|
|
}
|
|
|
|
func state(tx actors.MTransaction) string {
|
|
if tx.Complete {
|
|
return "done"
|
|
}
|
|
if tx.Canceled {
|
|
return "canceled"
|
|
}
|
|
return "pending"
|
|
}
|
|
|
|
var msigProposeCmd = &cli.Command{
|
|
Name: "propose",
|
|
Usage: "Propose a multisig transaction",
|
|
Flags: []cli.Flag{},
|
|
Action: func(cctx *cli.Context) error {
|
|
api, closer, err := GetFullNodeAPI(cctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer closer()
|
|
ctx := ReqContext(cctx)
|
|
|
|
if cctx.Args().Len() < 3 {
|
|
return fmt.Errorf("must pass multisig address, destination, and value")
|
|
}
|
|
|
|
if cctx.Args().Len() > 3 && cctx.Args().Len() != 5 {
|
|
return fmt.Errorf("usage: msig propose <msig addr> <desination> <value> [ <method> <params> ]")
|
|
}
|
|
|
|
msig, err := address.NewFromString(cctx.Args().Get(0))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
dest, err := address.NewFromString(cctx.Args().Get(1))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
value, err := types.ParseFIL(cctx.Args().Get(2))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var method uint64
|
|
var params []byte
|
|
if cctx.Args().Len() == 5 {
|
|
m, err := strconv.ParseUint(cctx.Args().Get(3), 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
method = m
|
|
|
|
p, err := hex.DecodeString(cctx.Args().Get(4))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
params = p
|
|
}
|
|
|
|
enc, err := actors.SerializeParams(&actors.MultiSigProposeParams{
|
|
To: dest,
|
|
Value: types.BigInt(value),
|
|
Method: method,
|
|
Params: params,
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var from address.Address
|
|
if cctx.IsSet("source") {
|
|
f, err := address.NewFromString(cctx.String("source"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
from = f
|
|
} else {
|
|
defaddr, err := api.WalletDefaultAddress(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
from = defaddr
|
|
}
|
|
|
|
msg := &types.Message{
|
|
To: msig,
|
|
From: from,
|
|
Value: types.NewInt(0),
|
|
Method: actors.MultiSigMethods.Propose,
|
|
Params: enc,
|
|
GasLimit: types.NewInt(100000),
|
|
GasPrice: types.NewInt(1),
|
|
}
|
|
|
|
smsg, err := api.MpoolPushMessage(ctx, msg)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
fmt.Println("send proposal in message: ", smsg.Cid())
|
|
|
|
wait, err := api.StateWaitMsg(ctx, smsg.Cid())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if wait.Receipt.ExitCode != 0 {
|
|
return fmt.Errorf("proposal returned exit %d", wait.Receipt.ExitCode)
|
|
}
|
|
|
|
_, v, err := cbg.CborReadHeader(bytes.NewReader(wait.Receipt.Return))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
fmt.Printf("Transaction ID: %d\n", v)
|
|
|
|
return nil
|
|
},
|
|
}
|
|
|
|
var msigApproveCmd = &cli.Command{
|
|
Name: "approve",
|
|
Usage: "Approve a multisig transaction",
|
|
Flags: []cli.Flag{},
|
|
Action: func(cctx *cli.Context) error {
|
|
api, closer, err := GetFullNodeAPI(cctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer closer()
|
|
ctx := ReqContext(cctx)
|
|
|
|
if cctx.Args().Len() < 2 {
|
|
return fmt.Errorf("must pass multisig address and transaction ID")
|
|
}
|
|
|
|
msig, err := address.NewFromString(cctx.Args().Get(0))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
txid, err := strconv.ParseUint(cctx.Args().Get(1), 10, 64)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
enc, err := actors.SerializeParams(&actors.MultiSigTxID{
|
|
TxID: txid,
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var from address.Address
|
|
if cctx.IsSet("source") {
|
|
f, err := address.NewFromString(cctx.String("source"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
from = f
|
|
} else {
|
|
defaddr, err := api.WalletDefaultAddress(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
from = defaddr
|
|
}
|
|
|
|
msg := &types.Message{
|
|
To: msig,
|
|
From: from,
|
|
Value: types.NewInt(0),
|
|
Method: actors.MultiSigMethods.Approve,
|
|
Params: enc,
|
|
GasLimit: types.NewInt(100000),
|
|
GasPrice: types.NewInt(1),
|
|
}
|
|
|
|
smsg, err := api.MpoolPushMessage(ctx, msg)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
fmt.Println("sent approval in message: ", smsg.Cid())
|
|
|
|
wait, err := api.StateWaitMsg(ctx, smsg.Cid())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if wait.Receipt.ExitCode != 0 {
|
|
return fmt.Errorf("approve returned exit %d", wait.Receipt.ExitCode)
|
|
}
|
|
|
|
return nil
|
|
},
|
|
}
|