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