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chore: cleanup fil vested calculation

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1. Move lock, loading, etc into GetFilVested.
2. Call it directly when creating the FVM.
3. Detach GetFilLocked from state manager.

Really, this just makes it a bit easier to reason about this code.
This commit is contained in:
Steven Allen 2022-02-08 20:54:53 -08:00
parent e8d771fcac
commit e8bdf8171b
2 changed files with 34 additions and 31 deletions
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8
chain/consensus/filcns/compute_state.go
View File

@ -94,11 +94,7 @@ func (t *TipSetExecutor) ApplyBlocks(ctx context.Context, sm *stmgr.StateManager
}()
makeVmWithBaseStateAndEpoch := func(base cid.Cid, e abi.ChainEpoch) (vm.VMI, error) {
st, err := sm.StateTree(base)
if err != nil {
return nil, err
}
supply, err := sm.GetVMCirculatingSupplyDetailed(ctx, e, st)
filVested, err := sm.GetFilVested(ctx, e)
if err != nil {
return nil, err
}
@ -111,7 +107,7 @@ func (t *TipSetExecutor) ApplyBlocks(ctx context.Context, sm *stmgr.StateManager
Actors: NewActorRegistry(),
Syscalls: sm.Syscalls,
CircSupplyCalc: sm.GetVMCirculatingSupply,
FilVested: supply.FilVested,
FilVested: filVested,
NetworkVersion: sm.GetNetworkVersion(ctx, e),
BaseFee: baseFee,
LookbackState: stmgr.LookbackStateGetterForTipset(sm, ts),

57
chain/stmgr/supply.go
View File

@ -196,8 +196,32 @@ func (sm *StateManager) setupPostCalicoVesting(ctx context.Context) error {
// GetVestedFunds returns all funds that have "left" actors that are in the genesis state:
// - For Multisigs, it counts the actual amounts that have vested at the given epoch
// - For Accounts, it counts max(currentBalance - genesisBalance, 0).
func (sm *StateManager) GetFilVested(ctx context.Context, height abi.ChainEpoch, st *state.StateTree) (abi.TokenAmount, error) {
func (sm *StateManager) GetFilVested(ctx context.Context, height abi.ChainEpoch) (abi.TokenAmount, error) {
vf := big.Zero()
sm.genesisMsigLk.Lock()
defer sm.genesisMsigLk.Unlock()
// TODO: combine all this?
if sm.preIgnitionVesting == nil || sm.genesisPledge.IsZero() || sm.genesisMarketFunds.IsZero() {
err := sm.setupGenesisVestingSchedule(ctx)
if err != nil {
return vf, xerrors.Errorf("failed to setup pre-ignition vesting schedule: %w", err)
}
}
if sm.postIgnitionVesting == nil {
err := sm.setupPostIgnitionVesting(ctx)
if err != nil {
return vf, xerrors.Errorf("failed to setup post-ignition vesting schedule: %w", err)
}
}
if sm.postCalicoVesting == nil {
err := sm.setupPostCalicoVesting(ctx)
if err != nil {
return vf, xerrors.Errorf("failed to setup post-calico vesting schedule: %w", err)
}
}
if height <= build.UpgradeIgnitionHeight {
for _, v := range sm.preIgnitionVesting {
au := big.Sub(v.InitialBalance, v.AmountLocked(height))
@ -282,7 +306,7 @@ func getFilPowerLocked(ctx context.Context, st *state.StateTree) (abi.TokenAmoun
return pst.TotalLocked()
}
func (sm *StateManager) GetFilLocked(ctx context.Context, st *state.StateTree) (abi.TokenAmount, error) {
func GetFilLocked(ctx context.Context, st *state.StateTree) (abi.TokenAmount, error) {
filMarketLocked, err := getFilMarketLocked(ctx, st)
if err != nil {
@ -315,29 +339,12 @@ func (sm *StateManager) GetVMCirculatingSupply(ctx context.Context, height abi.C
return cs.FilCirculating, err
}
func (sm *StateManager) GetVMCirculatingSupplyDetailed(ctx context.Context, height abi.ChainEpoch, st *state.StateTree) (api.CirculatingSupply, error) {
sm.genesisMsigLk.Lock()
defer sm.genesisMsigLk.Unlock()
if sm.preIgnitionVesting == nil || sm.genesisPledge.IsZero() || sm.genesisMarketFunds.IsZero() {
err := sm.setupGenesisVestingSchedule(ctx)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to setup pre-ignition vesting schedule: %w", err)
}
}
if sm.postIgnitionVesting == nil {
err := sm.setupPostIgnitionVesting(ctx)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to setup post-ignition vesting schedule: %w", err)
}
}
if sm.postCalicoVesting == nil {
err := sm.setupPostCalicoVesting(ctx)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to setup post-calico vesting schedule: %w", err)
}
}
func (sm *StateManager) loadGenesisMsigs(ctx context.Context) error {
return nil
}
filVested, err := sm.GetFilVested(ctx, height, st)
func (sm *StateManager) GetVMCirculatingSupplyDetailed(ctx context.Context, height abi.ChainEpoch, st *state.StateTree) (api.CirculatingSupply, error) {
filVested, err := sm.GetFilVested(ctx, height)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to calculate filVested: %w", err)
}
@ -360,7 +367,7 @@ func (sm *StateManager) GetVMCirculatingSupplyDetailed(ctx context.Context, heig
return api.CirculatingSupply{}, xerrors.Errorf("failed to calculate filBurnt: %w", err)
}
filLocked, err := sm.GetFilLocked(ctx, st)
filLocked, err := GetFilLocked(ctx, st)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to calculate filLocked: %w", err)
}