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authorDeterminant <[email protected]>2019-08-13 14:05:49 -0400
committerDeterminant <[email protected]>2019-08-13 14:05:49 -0400
commitad886faec521f1edcb90f6f8eb4555608d085312 (patch)
tree6961cfb35654b8bfcbb326735fe7e054e8aa1443 /cmd/geth/retesteth_copypaste.go
parent42099d3ff72c5a10a70c94caffd64d1d774b2902 (diff)
add an option to call geth entry; add vendor
Diffstat (limited to 'cmd/geth/retesteth_copypaste.go')
-rw-r--r--cmd/geth/retesteth_copypaste.go148
1 files changed, 148 insertions, 0 deletions
diff --git a/cmd/geth/retesteth_copypaste.go b/cmd/geth/retesteth_copypaste.go
new file mode 100644
index 0000000..6061702
--- /dev/null
+++ b/cmd/geth/retesteth_copypaste.go
@@ -0,0 +1,148 @@
+// Copyright 2019 The go-ethereum Authors
+// This file is part of go-ethereum.
+//
+// go-ethereum is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// go-ethereum is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
+
+package geth
+
+import (
+ "math/big"
+
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/common/hexutil"
+ "github.com/ethereum/go-ethereum/core/types"
+)
+
+// RPCTransaction represents a transaction that will serialize to the RPC representation of a transaction
+type RPCTransaction struct {
+ BlockHash common.Hash `json:"blockHash"`
+ BlockNumber *hexutil.Big `json:"blockNumber"`
+ From common.Address `json:"from"`
+ Gas hexutil.Uint64 `json:"gas"`
+ GasPrice *hexutil.Big `json:"gasPrice"`
+ Hash common.Hash `json:"hash"`
+ Input hexutil.Bytes `json:"input"`
+ Nonce hexutil.Uint64 `json:"nonce"`
+ To *common.Address `json:"to"`
+ TransactionIndex hexutil.Uint `json:"transactionIndex"`
+ Value *hexutil.Big `json:"value"`
+ V *hexutil.Big `json:"v"`
+ R *hexutil.Big `json:"r"`
+ S *hexutil.Big `json:"s"`
+}
+
+// newRPCTransaction returns a transaction that will serialize to the RPC
+// representation, with the given location metadata set (if available).
+func newRPCTransaction(tx *types.Transaction, blockHash common.Hash, blockNumber uint64, index uint64) *RPCTransaction {
+ var signer types.Signer = types.FrontierSigner{}
+ if tx.Protected() {
+ signer = types.NewEIP155Signer(tx.ChainId())
+ }
+ from, _ := types.Sender(signer, tx)
+ v, r, s := tx.RawSignatureValues()
+
+ result := &RPCTransaction{
+ From: from,
+ Gas: hexutil.Uint64(tx.Gas()),
+ GasPrice: (*hexutil.Big)(tx.GasPrice()),
+ Hash: tx.Hash(),
+ Input: hexutil.Bytes(tx.Data()),
+ Nonce: hexutil.Uint64(tx.Nonce()),
+ To: tx.To(),
+ Value: (*hexutil.Big)(tx.Value()),
+ V: (*hexutil.Big)(v),
+ R: (*hexutil.Big)(r),
+ S: (*hexutil.Big)(s),
+ }
+ if blockHash != (common.Hash{}) {
+ result.BlockHash = blockHash
+ result.BlockNumber = (*hexutil.Big)(new(big.Int).SetUint64(blockNumber))
+ result.TransactionIndex = hexutil.Uint(index)
+ }
+ return result
+}
+
+// newRPCTransactionFromBlockIndex returns a transaction that will serialize to the RPC representation.
+func newRPCTransactionFromBlockIndex(b *types.Block, index uint64) *RPCTransaction {
+ txs := b.Transactions()
+ if index >= uint64(len(txs)) {
+ return nil
+ }
+ return newRPCTransaction(txs[index], b.Hash(), b.NumberU64(), index)
+}
+
+// newRPCTransactionFromBlockHash returns a transaction that will serialize to the RPC representation.
+func newRPCTransactionFromBlockHash(b *types.Block, hash common.Hash) *RPCTransaction {
+ for idx, tx := range b.Transactions() {
+ if tx.Hash() == hash {
+ return newRPCTransactionFromBlockIndex(b, uint64(idx))
+ }
+ }
+ return nil
+}
+
+// RPCMarshalBlock converts the given block to the RPC output which depends on fullTx. If inclTx is true transactions are
+// returned. When fullTx is true the returned block contains full transaction details, otherwise it will only contain
+// transaction hashes.
+func RPCMarshalBlock(b *types.Block, inclTx bool, fullTx bool) (map[string]interface{}, error) {
+ head := b.Header() // copies the header once
+ fields := map[string]interface{}{
+ "number": (*hexutil.Big)(head.Number),
+ "hash": b.Hash(),
+ "parentHash": head.ParentHash,
+ "nonce": head.Nonce,
+ "mixHash": head.MixDigest,
+ "sha3Uncles": head.UncleHash,
+ "logsBloom": head.Bloom,
+ "stateRoot": head.Root,
+ "miner": head.Coinbase,
+ "difficulty": (*hexutil.Big)(head.Difficulty),
+ "extraData": hexutil.Bytes(head.Extra),
+ "size": hexutil.Uint64(b.Size()),
+ "gasLimit": hexutil.Uint64(head.GasLimit),
+ "gasUsed": hexutil.Uint64(head.GasUsed),
+ "timestamp": hexutil.Uint64(head.Time),
+ "transactionsRoot": head.TxHash,
+ "receiptsRoot": head.ReceiptHash,
+ }
+
+ if inclTx {
+ formatTx := func(tx *types.Transaction) (interface{}, error) {
+ return tx.Hash(), nil
+ }
+ if fullTx {
+ formatTx = func(tx *types.Transaction) (interface{}, error) {
+ return newRPCTransactionFromBlockHash(b, tx.Hash()), nil
+ }
+ }
+ txs := b.Transactions()
+ transactions := make([]interface{}, len(txs))
+ var err error
+ for i, tx := range txs {
+ if transactions[i], err = formatTx(tx); err != nil {
+ return nil, err
+ }
+ }
+ fields["transactions"] = transactions
+ }
+
+ uncles := b.Uncles()
+ uncleHashes := make([]common.Hash, len(uncles))
+ for i, uncle := range uncles {
+ uncleHashes[i] = uncle.Hash()
+ }
+ fields["uncles"] = uncleHashes
+
+ return fields, nil
+}