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Add an endpoint for precise circulating supply

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This commit is contained in:
Aayush Rajasekaran
2020-10-12 16:38:29 -04:00
parent 8d769f0c07
commit 96e1dfd8d7
16 changed files with 236 additions and 65 deletions
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node/impl/full/state.go
+17 -4
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@@ -1049,7 +1049,7 @@ func (a *StateAPI) StateMinerInitialPledgeCollateral(ctx context.Context, maddr
return types.EmptyInt, xerrors.Errorf("loading reward actor state: %w", err)
}
circSupply, err := a.StateCirculatingSupply(ctx, ts.Key())
circSupply, err := a.StateVMCirculatingSupply(ctx, ts.Key())
if err != nil {
return big.Zero(), xerrors.Errorf("getting circulating supply: %w", err)
}
@@ -1203,7 +1203,7 @@ func (a *StateAPI) StateDealProviderCollateralBounds(ctx context.Context, size a
return api.DealCollateralBounds{}, xerrors.Errorf("failed to load reward actor state: %w", err)
}
circ, err := a.StateCirculatingSupply(ctx, ts.Key())
circ, err := a.StateVMCirculatingSupply(ctx, ts.Key())
if err != nil {
return api.DealCollateralBounds{}, xerrors.Errorf("getting total circulating supply: %w", err)
}
@@ -1231,7 +1231,20 @@ func (a *StateAPI) StateDealProviderCollateralBounds(ctx context.Context, size a
}, nil
}
func (a *StateAPI) StateCirculatingSupply(ctx context.Context, tsk types.TipSetKey) (api.CirculatingSupply, error) {
func (a *StateAPI) StateCirculatingSupply(ctx context.Context, tsk types.TipSetKey) (abi.TokenAmount, error) {
ts, err := a.Chain.GetTipSetFromKey(tsk)
if err != nil {
return types.EmptyInt, xerrors.Errorf("loading tipset %s: %w", tsk, err)
}
sTree, err := a.stateForTs(ctx, ts)
if err != nil {
return types.EmptyInt, err
}
return a.StateManager.GetCirculatingSupply(ctx, ts.Height(), sTree)
}
func (a *StateAPI) StateVMCirculatingSupply(ctx context.Context, tsk types.TipSetKey) (api.CirculatingSupply, error) {
ts, err := a.Chain.GetTipSetFromKey(tsk)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("loading tipset %s: %w", tsk, err)
@@ -1241,7 +1254,7 @@ func (a *StateAPI) StateCirculatingSupply(ctx context.Context, tsk types.TipSetK
if err != nil {
return api.CirculatingSupply{}, err
}
return a.StateManager.GetCirculatingSupplyDetailed(ctx, ts.Height(), sTree)
return a.StateManager.GetVMCirculatingSupplyDetailed(ctx, ts.Height(), sTree)
}
func (a *StateAPI) StateNetworkVersion(ctx context.Context, tsk types.TipSetKey) (network.Version, error) {