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on chain deals: Check StoragePrice

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This commit is contained in:
Łukasz Magiera 2019-10-25 14:44:34 +02:00
parent f2550f9e36
commit 3137ffb347
1 changed files with 11 additions and 1 deletions
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12
chain/deals/provider_states.go
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@ -85,7 +85,17 @@ func (p *Provider) accept(ctx context.Context, deal MinerDeal) (func(*MinerDeal)
return nil, xerrors.Errorf("deal proposal already expired") return nil, xerrors.Errorf("deal proposal already expired")
} }
// TODO: check StorageCollateral / StoragePrice // TODO: check StorageCollateral
// TODO:
minPrice := types.BigMul(p.ask.Ask.Price, types.BigMul(types.NewInt(deal.Proposal.Duration), types.NewInt(deal.Proposal.PieceSize)))
if deal.Proposal.StoragePrice.LessThan(minPrice) {
return nil, xerrors.Errorf("storage price less than asking price: %s < %s", deal.Proposal.StoragePrice, minPrice)
}
if deal.Proposal.PieceSize < p.ask.Ask.MinPieceSize {
return nil, xerrors.Errorf("piece size less than minimum required size: %d < %d", deal.Proposal.PieceSize, p.ask.Ask.MinPieceSize)
}
// check market funds // check market funds
clientMarketBalance, err := p.full.StateMarketBalance(ctx, deal.Proposal.Client, nil) clientMarketBalance, err := p.full.StateMarketBalance(ctx, deal.Proposal.Client, nil)