59 lines
1.9 KiB
Go
59 lines
1.9 KiB
Go
package requests
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import (
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"errors"
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"strconv"
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"github.com/status-im/status-go/eth-node/types"
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"github.com/status-im/status-go/protocol/protobuf"
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)
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const maxTokenCriteriaPerPermission = 5
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var (
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ErrCreateCommunityTokenPermissionInvalidCommunityID = errors.New("create community token permission needs a valid community id")
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ErrCreateCommunityTokenPermissionTooManyTokenCriteria = errors.New("too many token criteria")
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ErrCreateCommunityTokenPermissionInvalidPermissionType = errors.New("invalid community token permission type")
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ErrCreateCommunityTokenPermissionInvalidTokenCriteria = errors.New("invalid community permission token criteria data")
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)
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type CreateCommunityTokenPermission struct {
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CommunityID types.HexBytes `json:"communityId"`
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Type protobuf.CommunityTokenPermission_Type `json:"type"`
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TokenCriteria []*protobuf.TokenCriteria `json:"tokenCriteria"`
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}
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func (p *CreateCommunityTokenPermission) Validate() error {
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if len(p.CommunityID) == 0 {
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return ErrCreateCommunityTokenPermissionInvalidCommunityID
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}
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if len(p.TokenCriteria) > maxTokenCriteriaPerPermission {
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return ErrCreateCommunityTokenPermissionTooManyTokenCriteria
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}
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if p.Type == protobuf.CommunityTokenPermission_UNKNOWN_TOKEN_PERMISSION {
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return ErrCreateCommunityTokenPermissionInvalidPermissionType
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}
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for _, c := range p.TokenCriteria {
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if c.EnsPattern == "" && len(c.ContractAddresses) == 0 {
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return ErrCreateCommunityTokenPermissionInvalidTokenCriteria
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}
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floatAmount, _ := strconv.ParseFloat(c.Amount, 32)
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if len(c.ContractAddresses) > 0 && floatAmount == 0 {
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return ErrCreateCommunityTokenPermissionInvalidTokenCriteria
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}
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}
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return nil
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}
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func (p *CreateCommunityTokenPermission) ToCommunityTokenPermission() protobuf.CommunityTokenPermission {
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return protobuf.CommunityTokenPermission{
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Type: p.Type,
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TokenCriteria: p.TokenCriteria,
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}
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}
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