mirror of
https://github.com/nspcc-dev/neo-go.git
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23719f7e72
It unifies UTXO and NEP5 transfers for a given address and presents it with transaction-level grouping (and additional metadata).
92 lines
2.7 KiB
Go
92 lines
2.7 KiB
Go
package result
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import (
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"encoding/json"
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"github.com/nspcc-dev/neo-go/pkg/util"
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)
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// NEP5Balances is a result for the getnep5balances RPC call.
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type NEP5Balances struct {
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Balances []NEP5Balance `json:"balance"`
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Address string `json:"address"`
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}
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// NEP5Balance represents balance for the single token contract.
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type NEP5Balance struct {
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Asset util.Uint160 `json:"asset_hash"`
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Amount string `json:"amount"`
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LastUpdated uint32 `json:"last_updated_block"`
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}
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// nep5Balance is an auxilliary struct for proper Asset marshaling.
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type nep5Balance struct {
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Asset string `json:"asset_hash"`
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Amount string `json:"amount"`
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LastUpdated uint32 `json:"last_updated_block"`
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}
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// NEP5Transfers is a result for the getnep5transfers RPC.
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type NEP5Transfers struct {
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Sent []NEP5Transfer `json:"sent"`
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Received []NEP5Transfer `json:"received"`
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Address string `json:"address"`
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}
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// NEP5Transfer represents single NEP5 transfer event.
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type NEP5Transfer struct {
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Timestamp uint32 `json:"timestamp"`
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Asset util.Uint160 `json:"asset_hash"`
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Address string `json:"transfer_address,omitempty"`
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Amount string `json:"amount"`
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Index uint32 `json:"block_index"`
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NotifyIndex uint32 `json:"transfer_notify_index"`
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TxHash util.Uint256 `json:"tx_hash"`
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}
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// MarshalJSON implements json.Marshaler interface.
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func (b *NEP5Balance) MarshalJSON() ([]byte, error) {
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s := &nep5Balance{
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Asset: b.Asset.StringLE(),
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Amount: b.Amount,
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LastUpdated: b.LastUpdated,
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}
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return json.Marshal(s)
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}
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// UnmarshalJSON implements json.Unmarshaler interface.
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func (b *NEP5Balance) UnmarshalJSON(data []byte) error {
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s := new(nep5Balance)
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if err := json.Unmarshal(data, s); err != nil {
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return err
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}
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asset, err := util.Uint160DecodeStringLE(s.Asset)
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if err != nil {
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return err
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}
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b.Amount = s.Amount
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b.Asset = asset
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b.LastUpdated = s.LastUpdated
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return nil
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}
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// TransferTx is a type used to represent and element of `getalltransfertx`
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// result. It combines transaction's inputs/outputs with NEP5 events.
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type TransferTx struct {
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TxID util.Uint256 `json:"txid"`
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Timestamp uint32 `json:"timestamp"`
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Index uint32 `json:"block_index"`
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SystemFee int64 `json:"sys_fee"`
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NetworkFee int64 `json:"net_fee"`
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Elements []TransferTxEvent `json:"elements,omitempty"`
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Events []TransferTxEvent `json:"events,omitempty"`
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}
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// TransferTxEvent is an event used for elements or events of TransferTx, it's
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// either a single input/output, or a nep5 transfer.
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type TransferTxEvent struct {
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Address string `json:"address"`
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Type string `json:"type"`
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Value string `json:"value"`
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Asset string `json:"asset"`
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}
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