44 lines
1.7 KiB
Go
44 lines
1.7 KiB
Go
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package models
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import (
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"time"
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)
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// HolderSnapshot represents token holders data from blockchain
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type HolderSnapshot struct {
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ID uint `gorm:"primaryKey;autoIncrement" json:"id"`
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HolderAddress string `gorm:"size:42;not null;index:idx_holder_token" json:"holder_address"`
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TokenType string `gorm:"size:50;not null;index:idx_holder_token,idx_token_time" json:"token_type"`
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TokenAddress string `gorm:"size:42;not null" json:"token_address"`
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Balance string `gorm:"type:varchar(78);not null" json:"balance"`
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ChainID int `gorm:"not null" json:"chain_id"`
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FirstSeen int64 `gorm:"not null" json:"first_seen"`
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LastUpdated int64 `gorm:"not null;index:idx_token_time" json:"last_updated"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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func (HolderSnapshot) TableName() string {
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return "holder_snapshots"
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}
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// HolderStats represents aggregated statistics for each token type
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type HolderStats struct {
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TokenType string `json:"token_type"`
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HolderCount int `json:"holder_count"`
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TotalBalance string `json:"total_balance,omitempty"`
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}
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// ScannerState persists scanner progress so it can resume after restart
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type ScannerState struct {
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ID uint `gorm:"primaryKey;autoIncrement"`
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ScannerType string `gorm:"column:scanner_type;not null;default:'holder';uniqueIndex:idx_chain_scanner"`
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ChainID int `gorm:"column:chain_id;uniqueIndex:idx_chain_scanner;not null"`
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LastScannedBlock uint64 `gorm:"column:last_scanned_block;not null;default:0"`
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UpdatedAt time.Time `gorm:"column:updated_at"`
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}
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func (ScannerState) TableName() string {
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return "scanner_state"
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}
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