46 lines
1.4 KiB
Go
46 lines
1.4 KiB
Go
package requests
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import (
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"bytes"
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"errors"
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"github.com/status-im/status-go/eth-node/types"
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"github.com/status-im/status-go/protocol/storenodes"
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)
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var (
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ErrSetCommunityStorenodesEmpty = errors.New("set-community-storenodes: empty payload")
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ErrSetCommunityStorenodesTooMany = errors.New("set-community-storenodes: too many")
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ErrSetCommunityStorenodesMismatch = errors.New("set-community-storenodes: communityId mismatch")
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ErrSetCommunityStorenodesMissingCommunity = errors.New("set-community-storenodes: missing community")
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ErrSetCommunityStorenodesBadVersion = errors.New("set-community-storenodes: bad version")
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)
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type SetCommunityStorenodes struct {
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CommunityID types.HexBytes `json:"communityId"`
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Storenodes []storenodes.Storenode `json:"storenodes"`
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}
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func (s *SetCommunityStorenodes) Validate() error {
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if s == nil || len(s.Storenodes) == 0 {
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return ErrSetCommunityStorenodesEmpty
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}
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if len(s.Storenodes) > 1 {
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// TODO for now only allow one
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return ErrSetCommunityStorenodesTooMany
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}
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if len(s.CommunityID) == 0 {
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return ErrSetCommunityStorenodesMissingCommunity
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}
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for _, sn := range s.Storenodes {
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if !bytes.Equal(sn.CommunityID, s.CommunityID) {
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return ErrSetCommunityStorenodesMismatch
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}
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if sn.Version == 0 {
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return ErrSetCommunityStorenodesBadVersion
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}
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// TODO validate address and other fields
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}
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return nil
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}
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