chore: define metadata more precisely (#65)

Author: polebug

schema/metadata/collectible.go

@@ -13,6 +13,22 @@ func (c CollectibleTransfer) Type() schema.Type {
 	return typex.CollectibleTransfer
 }
 
+var _ Metadata = (*CollectibleMint)(nil)
+
+type CollectibleMint Token
+
+func (c CollectibleMint) Type() schema.Type {
+	return typex.CollectibleMint
+}
+
+var _ Metadata = (*CollectibleBurn)(nil)
+
+type CollectibleBurn Token
+
+func (c CollectibleBurn) Type() schema.Type {
+	return typex.CollectibleBurn
+}
+
 //go:generate go run --mod=mod github.com/dmarkham/enumer --values --type=CollectibleApprovalAction --transform=snake --trimprefix=ActionCollectibleApproval --output collectible_approval.go --json --sql
 type CollectibleApprovalAction uint64
 

schema/metadata/governance.go

@@ -7,10 +7,6 @@ import (
 
 var _ Metadata = (*GovernanceProposal)(nil)
 
-func (t GovernanceProposal) Type() schema.Type {
-	return typex.GovernanceProposal
-}
-
 type GovernanceProposal struct {
 	ID         string   `json:"id"`
 	Body       string   `json:"body,omitempty"`
@@ -20,16 +16,11 @@ type GovernanceProposal struct {
 	Link       string   `json:"link,omitempty"`
 }
 
-var _ Metadata = (*GovernanceVote)(nil)
-
-func (t GovernanceVote) Type() schema.Type {
-	return typex.GovernanceVote
+func (t GovernanceProposal) Type() schema.Type {
+	return typex.GovernanceProposal
 }
 
-//go:generate go run --mod=mod github.com/dmarkham/enumer --values --type=GovernanceVoteAction --transform=snake --trimprefix=ActionGovernanceVote --output governance_vote.go --json --sql
-type GovernanceVoteAction uint64
-
-var _ Metadata = (*GovernanceVoteAction)(nil)
+var _ Metadata = (*GovernanceVote)(nil)
 
 type GovernanceVote struct {
 	Action   GovernanceVoteAction `json:"action"`
@@ -38,10 +29,13 @@ type GovernanceVote struct {
 	Proposal GovernanceProposal   `json:"token"`
 }
 
-func (r GovernanceVoteAction) Type() schema.Type {
+func (t GovernanceVote) Type() schema.Type {
 	return typex.GovernanceVote
 }
 
+//go:generate go run --mod=mod github.com/dmarkham/enumer --values --type=GovernanceVoteAction --transform=snake --trimprefix=ActionGovernanceVote --output governance_vote.go --json --sql
+type GovernanceVoteAction uint64
+
 const (
 	ActionGovernanceVoteFor GovernanceVoteAction = iota + 1
 	ActionGovernanceVoteAgainst

schema/metadata/metaverse.go

@@ -2,7 +2,6 @@ package metadata
 
 import (
 	"github.com/rss3-network/protocol-go/schema"
-	"github.com/rss3-network/protocol-go/schema/tag"
 	"github.com/rss3-network/protocol-go/schema/typex"
 )
 
@@ -24,14 +23,26 @@ var _ Metadata = (*MetaverseTransfer)(nil)
 
 type MetaverseTransfer Token
 
-func (m MetaverseTransfer) Tag() tag.Tag {
-	return tag.Metaverse
-}
-
 func (m MetaverseTransfer) Type() schema.Type {
 	return typex.MetaverseTransfer
 }
 
+var _ Metadata = (*MetaverseMint)(nil)
+
+type MetaverseMint Token
+
+func (m MetaverseMint) Type() schema.Type {
+	return typex.MetaverseMint
+}
+
+var _ Metadata = (*MetaverseBurn)(nil)
+
+type MetaverseBurn Token
+
+func (m MetaverseBurn) Type() schema.Type {
+	return typex.MetaverseBurn
+}
+
 var _ Metadata = (*MetaverseTrade)(nil)
 
 type MetaverseTrade struct {
@@ -41,10 +52,6 @@ type MetaverseTrade struct {
 	Cost Token `json:"cost,omitempty"`
 }
 
-func (m MetaverseTrade) Tag() tag.Tag {
-	return tag.Metaverse
-}
-
 func (m MetaverseTrade) Type() schema.Type {
 	return typex.MetaverseTrade
 }

schema/metadata/social.go

@@ -34,10 +34,58 @@ type Media struct {
 	MimeType string `json:"mime_type"`
 }
 
-func (p SocialPost) Type() schema.Type {
+func (s SocialPost) Type() schema.Type {
 	return typex.SocialPost
 }
 
+var _ Metadata = (*SocialComment)(nil)
+
+type SocialComment SocialPost
+
+func (s SocialComment) Type() schema.Type {
+	return typex.SocialComment
+}
+
+var _ Metadata = (*SocialRevise)(nil)
+
+type SocialRevise SocialPost
+
+func (s SocialRevise) Type() schema.Type {
+	return typex.SocialRevise
+}
+
+var _ Metadata = (*SocialReward)(nil)
+
+type SocialReward SocialPost
+
+func (s SocialReward) Type() schema.Type {
+	return typex.SocialReward
+}
+
+var _ Metadata = (*SocialShare)(nil)
+
+type SocialShare SocialPost
+
+func (s SocialShare) Type() schema.Type {
+	return typex.SocialShare
+}
+
+var _ Metadata = (*SocialDelete)(nil)
+
+type SocialDelete SocialPost
+
+func (s SocialDelete) Type() schema.Type {
+	return typex.SocialDelete
+}
+
+var _ Metadata = (*SocialMint)(nil)
+
+type SocialMint SocialPost
+
+func (s SocialMint) Type() schema.Type {
+	return typex.SocialMint
+}
+
 var _ Metadata = (*SocialProfileAction)(nil)
 
 //go:generate go run --mod=mod github.com/dmarkham/enumer --values --type=SocialProfileAction --transform=snake --trimprefix=ActionSocialProfile --output social_profile.go --json --sql

schema/metadata/transaction.go

@@ -14,6 +14,22 @@ func (t TransactionTransfer) Type() schema.Type {
 	return typex.TransactionTransfer
 }
 
+var _ Metadata = (*TransactionMint)(nil)
+
+type TransactionMint Token
+
+func (t TransactionMint) Type() schema.Type {
+	return typex.TransactionMint
+}
+
+var _ Metadata = (*TransactionBurn)(nil)
+
+type TransactionBurn Token
+
+func (t TransactionBurn) Type() schema.Type {
+	return typex.TransactionBurn
+}
+
 //go:generate go run --mod=mod github.com/dmarkham/enumer --values --type=TransactionApprovalAction --transform=snake --trimprefix=ActionTransaction --output transaction_approval.go --json --sql
 type TransactionApprovalAction uint64