75 lines
2.6 KiB
Go
75 lines
2.6 KiB
Go
package types
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import (
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"fmt"
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"strings"
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sdk "github.com/cosmos/cosmos-sdk/types"
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govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
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)
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const (
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// ProposalTypeCommunityPoolSpend defines the type for a CommunityPoolSpendProposal
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ProposalTypeCommunityPoolSpend = "CommunityPoolSpend"
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)
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// Assert CommunityPoolSpendProposal implements govtypes.Content at compile-time
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var _ govtypes.Content = CommunityPoolSpendProposal{}
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func init() {
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govtypes.RegisterProposalType(ProposalTypeCommunityPoolSpend)
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govtypes.RegisterProposalTypeCodec(CommunityPoolSpendProposal{}, "cosmos-sdk/CommunityPoolSpendProposal")
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}
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// CommunityPoolSpendProposal spends from the community pool
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type CommunityPoolSpendProposal struct {
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Title string `json:"title" yaml:"title"`
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Description string `json:"description" yaml:"description"`
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Recipient sdk.AccAddress `json:"recipient" yaml:"recipient"`
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Amount sdk.Coins `json:"amount" yaml:"amount"`
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}
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// NewCommunityPoolSpendProposal creates a new community pool spned proposal.
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func NewCommunityPoolSpendProposal(title, description string, recipient sdk.AccAddress, amount sdk.Coins) CommunityPoolSpendProposal {
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return CommunityPoolSpendProposal{title, description, recipient, amount}
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}
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// GetTitle returns the title of a community pool spend proposal.
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func (csp CommunityPoolSpendProposal) GetTitle() string { return csp.Title }
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// GetDescription returns the description of a community pool spend proposal.
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func (csp CommunityPoolSpendProposal) GetDescription() string { return csp.Description }
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// GetDescription returns the routing key of a community pool spend proposal.
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func (csp CommunityPoolSpendProposal) ProposalRoute() string { return RouterKey }
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// ProposalType returns the type of a community pool spend proposal.
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func (csp CommunityPoolSpendProposal) ProposalType() string { return ProposalTypeCommunityPoolSpend }
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// ValidateBasic runs basic stateless validity checks
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func (csp CommunityPoolSpendProposal) ValidateBasic() sdk.Error {
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err := govtypes.ValidateAbstract(DefaultCodespace, csp)
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if err != nil {
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return err
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}
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if !csp.Amount.IsValid() {
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return ErrInvalidProposalAmount(DefaultCodespace)
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}
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if csp.Recipient.Empty() {
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return ErrEmptyProposalRecipient(DefaultCodespace)
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}
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return nil
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}
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// String implements the Stringer interface.
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func (csp CommunityPoolSpendProposal) String() string {
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var b strings.Builder
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b.WriteString(fmt.Sprintf(`Community Pool Spend Proposal:
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Title: %s
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Description: %s
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Recipient: %s
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Amount: %s
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`, csp.Title, csp.Description, csp.Recipient, csp.Amount))
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return b.String()
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}
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