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proposal_fund.go
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/
proposal_fund.go
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package governance
import (
"fmt"
"github.com/Oneledger/protocol/data/balance"
"github.com/Oneledger/protocol/data/keys"
"github.com/pkg/errors"
)
type ProposalFund struct {
Id ProposalID `json:"id"`
Address keys.Address `json:"address"`
FundingAmount *balance.Amount `json:"fundingAmount"`
}
func (fund *ProposalFund) Print() {
fmt.Printf("Proposal ID : %s | Funding Address : %s | Funding Amount : %s \n", fund.Id, fund.Address.String(), fund.FundingAmount.String())
}
func (pf *ProposalFundStore) DeleteAllFunds(id ProposalID) error {
e := error(nil)
pf.GetFundsForProposalID(id, func(proposalID ProposalID, fundingAddr keys.Address, amt *balance.Amount) ProposalFund {
ok, err := pf.DeleteFunds(proposalID, fundingAddr)
if err != nil {
e = err
return ProposalFund{}
}
if !ok {
e = ErrDeductFunding
}
return ProposalFund{}
})
if e != nil {
return e
}
// set total funds record to 0
keyTotal := assembleTotalFundsKey(id)
zeroFunds := balance.NewAmount(0)
err := pf.set(keyTotal, *zeroFunds)
if err != nil {
return errors.Wrap(err, errorSettingRecord)
}
return nil
}