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132 lines
3.5 KiB
132 lines
3.5 KiB
package explorer
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import (
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"encoding/hex"
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"math/big"
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"strconv"
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core2 "github.com/harmony-one/harmony/core"
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"github.com/harmony-one/harmony/core/types"
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"github.com/harmony-one/harmony/internal/common"
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"github.com/harmony-one/harmony/internal/utils"
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staking "github.com/harmony-one/harmony/staking/types"
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)
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/*
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* All the code here is work of progress for the sprint.
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*/
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// Tx types ...
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const (
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Received = "RECEIVED"
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Sent = "SENT"
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)
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// Data ...
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type Data struct {
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Addresses []string `json:"Addresses"`
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}
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// Address ...
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type Address struct {
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ID string `json:"id"`
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Balance *big.Int `json:"balance"`
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TXs []*Transaction `json:"txs"`
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StakingTXs []*StakingTransaction `json:"staking_txs"`
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}
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// Transaction ...
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type Transaction struct {
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ID string `json:"id"`
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Timestamp string `json:"timestamp"`
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From string `json:"from"`
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To string `json:"to"`
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Value *big.Int `json:"value"`
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Bytes string `json:"bytes"`
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Data string `json:"data"`
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GasFee *big.Int `json:"gasFee"`
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FromShard uint32 `json:"fromShard"`
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ToShard uint32 `json:"toShard"`
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Type string `json:"type"`
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}
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// GetTransaction ...
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func GetTransaction(tx *types.Transaction, addressBlock *types.Block) *Transaction {
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msg, err := tx.AsMessage(types.NewEIP155Signer(tx.ChainID()))
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if err != nil {
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utils.Logger().Error().Err(err).Msg("Error when parsing tx into message")
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}
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gasFee := big.NewInt(0)
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gasFee = gasFee.Mul(tx.GasPrice(), new(big.Int).SetUint64(tx.Gas()))
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to := ""
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if msg.To() != nil {
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if to, err = common.AddressToBech32(*msg.To()); err != nil {
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return nil
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}
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}
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from := ""
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if from, err = common.AddressToBech32(msg.From()); err != nil {
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return nil
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}
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return &Transaction{
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ID: tx.Hash().Hex(),
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Timestamp: strconv.Itoa(int(addressBlock.Time().Int64() * 1000)),
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From: from,
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To: to,
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Value: msg.Value(),
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Bytes: strconv.Itoa(int(tx.Size())),
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Data: hex.EncodeToString(tx.Data()),
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GasFee: gasFee,
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FromShard: tx.ShardID(),
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ToShard: tx.ToShardID(),
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Type: "",
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}
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}
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// StakingTransaction ...
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type StakingTransaction struct {
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ID string `json:"id"`
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Timestamp string `json:"timestamp"`
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From string `json:"from"`
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To string `json:"to"`
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Value *big.Int `json:"value"`
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Bytes string `json:"bytes"`
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Data string `json:"data"`
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GasFee *big.Int `json:"gasFee"`
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FromShard uint32 `json:"fromShard"`
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ToShard uint32 `json:"toShard"`
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Type string `json:"type"`
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}
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// GetStakingTransaction ...
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func GetStakingTransaction(tx *staking.StakingTransaction, addressBlock *types.Block) *StakingTransaction {
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msg, err := core2.StakingToMessage(tx, addressBlock.Header().Number())
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if err != nil {
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utils.Logger().Error().Err(err).Msg("Error when parsing tx into message")
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}
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gasFee := big.NewInt(0)
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gasFee = gasFee.Mul(tx.GasPrice(), new(big.Int).SetUint64(tx.Gas()))
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to := ""
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if msg.To() != nil {
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if to, err = common.AddressToBech32(*msg.To()); err != nil {
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return nil
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}
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}
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from := ""
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if from, err = common.AddressToBech32(msg.From()); err != nil {
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return nil
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}
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return &StakingTransaction{
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ID: tx.Hash().Hex(),
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Timestamp: strconv.Itoa(int(addressBlock.Time().Int64() * 1000)),
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From: from,
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To: to,
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Value: msg.Value(),
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Bytes: strconv.Itoa(int(tx.Size())),
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Data: hex.EncodeToString(msg.Data()),
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GasFee: gasFee,
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FromShard: tx.ShardID(),
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ToShard: 0,
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Type: string(msg.Type()),
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}
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}
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