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Some helpers for verifreg work

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This commit is contained in:
Aayush Rajasekaran 2020-10-01 03:14:59 -04:00
parent 60d442e36a
commit 93e4eae94c
7 changed files with 139 additions and 21 deletions
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6
api/api_full.go
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@ -390,10 +390,16 @@ type FullNode interface {
// StateCompute is a flexible command that applies the given messages on the given tipset.
// The messages are run as though the VM were at the provided height.
StateCompute(context.Context, abi.ChainEpoch, []*types.Message, types.TipSetKey) (*ComputeStateOutput, error)
// StateVerifierStatus returns the data cap for the given address.
// Returns nil if there is no entry in the data cap table for the
// address.
StateVerifierStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error)
// StateVerifiedClientStatus returns the data cap for the given address.
// Returns nil if there is no entry in the data cap table for the
// address.
StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error)
// StateVerifiedClientStatus returns the address of the Verified Registry's root key
StateVerifiedRegistryRootKey(ctx context.Context, tsk types.TipSetKey) (address.Address, error)
// StateDealProviderCollateralBounds returns the min and max collateral a storage provider
// can issue. It takes the deal size and verified status as parameters.
StateDealProviderCollateralBounds(context.Context, abi.PaddedPieceSize, bool, types.TipSetKey) (DealCollateralBounds, error)

10
api/apistruct/struct.go
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@ -202,7 +202,9 @@ type FullNodeStruct struct {
StateMinerSectorCount func(context.Context, address.Address, types.TipSetKey) (api.MinerSectors, error) `perm:"read"`
StateListMessages func(ctx context.Context, match *types.Message, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error) `perm:"read"`
StateCompute func(context.Context, abi.ChainEpoch, []*types.Message, types.TipSetKey) (*api.ComputeStateOutput, error) `perm:"read"`
StateVerifierStatus func(context.Context, address.Address, types.TipSetKey) (*abi.StoragePower, error) `perm:"read"`
StateVerifiedClientStatus func(context.Context, address.Address, types.TipSetKey) (*abi.StoragePower, error) `perm:"read"`
StateVerifiedRegistryRootKey func(ctx context.Context, tsk types.TipSetKey) (address.Address, error) `perm:"read"`
StateDealProviderCollateralBounds func(context.Context, abi.PaddedPieceSize, bool, types.TipSetKey) (api.DealCollateralBounds, error) `perm:"read"`
StateCirculatingSupply func(context.Context, types.TipSetKey) (api.CirculatingSupply, error) `perm:"read"`
StateNetworkVersion func(context.Context, types.TipSetKey) (stnetwork.Version, error) `perm:"read"`
@ -893,10 +895,18 @@ func (c *FullNodeStruct) StateCompute(ctx context.Context, height abi.ChainEpoch
return c.Internal.StateCompute(ctx, height, msgs, tsk)
}
func (c *FullNodeStruct) StateVerifierStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error) {
return c.Internal.StateVerifierStatus(ctx, addr, tsk)
}
func (c *FullNodeStruct) StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error) {
return c.Internal.StateVerifiedClientStatus(ctx, addr, tsk)
}
func (c *FullNodeStruct) StateVerifiedRegistryRootKey(ctx context.Context, tsk types.TipSetKey) (address.Address, error) {
return c.Internal.StateVerifiedRegistryRootKey(ctx, tsk)
}
func (c *FullNodeStruct) StateDealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, verified bool, tsk types.TipSetKey) (api.DealCollateralBounds, error) {
return c.Internal.StateDealProviderCollateralBounds(ctx, size, verified, tsk)
}

4
chain/actors/builtin/verifreg/v0.go
View File

@ -39,6 +39,10 @@ func getDataCap(store adt.Store, root cid.Cid, addr address.Address) (bool, abi.
return true, dcap, nil
}
func (s *state0) RootKey() (address.Address, error) {
return s.State.RootKey, nil
}
func (s *state0) VerifiedClientDataCap(addr address.Address) (bool, abi.StoragePower, error) {
return getDataCap(s.store, s.State.VerifiedClients, addr)
}

1
chain/actors/builtin/verifreg/verifreg.go
View File

@ -30,6 +30,7 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
type State interface {
cbor.Marshaler
RootKey() (address.Address, error)
VerifiedClientDataCap(address.Address) (bool, abi.StoragePower, error)
VerifierDataCap(address.Address) (bool, abi.StoragePower, error)
ForEachVerifier(func(addr address.Address, dcap abi.StoragePower) error) error

43
cmd/lotus-shed/verifreg.go
View File

@ -3,6 +3,8 @@ package main
import (
"fmt"
"github.com/filecoin-project/go-state-types/big"
"github.com/urfave/cli/v2"
"golang.org/x/xerrors"
@ -37,29 +39,31 @@ var verifRegCmd = &cli.Command{
}
var verifRegAddVerifierCmd = &cli.Command{
Name: "add-verifier",
Usage: "make a given account a verifier",
Name: "add-verifier",
Usage: "make a given account a verifier",
ArgsUsage: "<message sender> <new verifier> <allowance>",
Action: func(cctx *cli.Context) error {
fromk, err := address.NewFromString("t3qfoulel6fy6gn3hjmbhpdpf6fs5aqjb5fkurhtwvgssizq4jey5nw4ptq5up6h7jk7frdvvobv52qzmgjinq")
if cctx.Args().Len() != 3 {
return fmt.Errorf("must specify three arguments: sender, verifier, and allowance")
}
sender, err := address.NewFromString(cctx.Args().Get(0))
if err != nil {
return err
}
if cctx.Args().Len() != 2 {
return fmt.Errorf("must specify two arguments: address and allowance")
}
target, err := address.NewFromString(cctx.Args().Get(0))
verifier, err := address.NewFromString(cctx.Args().Get(1))
if err != nil {
return err
}
allowance, err := types.BigFromString(cctx.Args().Get(1))
allowance, err := types.BigFromString(cctx.Args().Get(2))
if err != nil {
return err
}
params, err := actors.SerializeParams(&verifreg0.AddVerifierParams{Address: target, Allowance: allowance})
// TODO: ActorUpgrade: Abstract
params, err := actors.SerializeParams(&verifreg0.AddVerifierParams{Address: verifier, Allowance: allowance})
if err != nil {
return err
}
@ -71,21 +75,19 @@ var verifRegAddVerifierCmd = &cli.Command{
defer closer()
ctx := lcli.ReqContext(cctx)
msg := &types.Message{
To: verifreg.Address,
From: fromk,
Method: builtin0.MethodsVerifiedRegistry.AddVerifier,
Params: params,
}
smsg, err := api.MpoolPushMessage(ctx, msg, nil)
vrk, err := api.StateVerifiedRegistryRootKey(ctx, types.EmptyTSK)
if err != nil {
return err
}
fmt.Printf("message sent, now waiting on cid: %s\n", smsg.Cid())
smsg, err := api.MsigPropose(ctx, vrk, verifreg.Address, big.Zero(), sender, uint64(builtin0.MethodsVerifiedRegistry.AddVerifier), params)
if err != nil {
return err
}
mwait, err := api.StateWaitMsg(ctx, smsg.Cid(), build.MessageConfidence)
fmt.Printf("message sent, now waiting on cid: %s\n", smsg)
mwait, err := api.StateWaitMsg(ctx, smsg, build.MessageConfidence)
if err != nil {
return err
}
@ -94,6 +96,7 @@ var verifRegAddVerifierCmd = &cli.Command{
return fmt.Errorf("failed to add verifier: %d", mwait.Receipt.ExitCode)
}
//TODO: Internal msg might still have failed
return nil
},

49
documentation/en/api-methods.md
View File

@ -160,6 +160,8 @@
* [StateSectorPartition](#StateSectorPartition)
* [StateSectorPreCommitInfo](#StateSectorPreCommitInfo)
* [StateVerifiedClientStatus](#StateVerifiedClientStatus)
* [StateVerifiedRegistryRootKey](#StateVerifiedRegistryRootKey)
* [StateVerifierStatus](#StateVerifierStatus)
* [StateWaitMsg](#StateWaitMsg)
* [Sync](#Sync)
* [SyncCheckBad](#SyncCheckBad)
@ -4117,6 +4119,53 @@ Returns nil if there is no entry in the data cap table for the
address.
Perms: read
Inputs:
```json
[
"t01234",
[
{
"/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
},
{
"/": "bafy2bzacebp3shtrn43k7g3unredz7fxn4gj533d3o43tqn2p2ipxxhrvchve"
}
]
]
```
Response: `"0"`
### StateVerifiedRegistryRootKey
StateVerifiedClientStatus returns the address of the Verified Registry's root key
Perms: read
Inputs:
```json
[
[
{
"/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
},
{
"/": "bafy2bzacebp3shtrn43k7g3unredz7fxn4gj533d3o43tqn2p2ipxxhrvchve"
}
]
]
```
Response: `"t01234"`
### StateVerifierStatus
StateVerifierStatus returns the data cap for the given address.
Returns nil if there is no entry in the data cap table for the
address.
Perms: read
Inputs:

47
node/impl/full/state.go
View File

@ -1021,11 +1021,42 @@ func (a *StateAPI) StateMinerAvailableBalance(ctx context.Context, maddr address
return types.BigAdd(abal, vested), nil
}
// StateVerifiedClientStatus returns the data cap for the given address.
// Returns zero if there is no entry in the data cap table for the
// address.
func (a *StateAPI) StateVerifierStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error) {
act, err := a.StateGetActor(ctx, verifreg.Address, tsk)
if err != nil {
return nil, err
}
aid, err := a.StateLookupID(ctx, addr, tsk)
if err != nil {
log.Warnf("lookup failure %v", err)
return nil, err
}
vrs, err := verifreg.Load(a.StateManager.ChainStore().Store(ctx), act)
if err != nil {
return nil, xerrors.Errorf("failed to load verified registry state: %w", err)
}
verified, dcap, err := vrs.VerifierDataCap(aid)
if err != nil {
return nil, xerrors.Errorf("looking up verifier: %w", err)
}
if !verified {
return nil, nil
}
return &dcap, nil
}
// StateVerifiedClientStatus returns the data cap for the given address.
// Returns zero if there is no entry in the data cap table for the
// address.
func (a *StateAPI) StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error) {
act, err := a.StateGetActor(ctx, builtin0.VerifiedRegistryActorAddr, tsk)
act, err := a.StateGetActor(ctx, verifreg.Address, tsk)
if err != nil {
return nil, err
}
@ -1052,6 +1083,20 @@ func (a *StateAPI) StateVerifiedClientStatus(ctx context.Context, addr address.A
return &dcap, nil
}
func (a *StateAPI) StateVerifiedRegistryRootKey(ctx context.Context, tsk types.TipSetKey) (address.Address, error) {
vact, err := a.StateGetActor(ctx, verifreg.Address, tsk)
if err != nil {
return address.Undef, err
}
vst, err := verifreg.Load(a.StateManager.ChainStore().Store(ctx), vact)
if err != nil {
return address.Undef, err
}
return vst.RootKey()
}
var dealProviderCollateralNum = types.NewInt(110)
var dealProviderCollateralDen = types.NewInt(100)