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creates a new sharding transaction

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Former-commit-id: 878a8020d1e5311d0370c33602b529f1b6f3c1eb [formerly e1b83dfed44b0774d3d9da8022d1b095c9086e16]
Former-commit-id: de36b645a3d760556152cebf7c0906cec2f08058
This commit is contained in:
Raul Jordan 2018-01-16 11:16:46 -06:00
parent b336b6adfa
commit ccd6c446de
1 changed files with 48 additions and 5 deletions
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53
sharding/transactions.go
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@ -8,14 +8,14 @@ package sharding
import ( import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"math/big" "math/big"
"sync/atomic" "sync/atomic"
//"github.com/ethereum/go-ethereum/common/hexutil"
//"github.com/ethereum/go-ethereum/rlp" //"github.com/ethereum/go-ethereum/rlp"
) )
// Transaction Base Sharding Struct // ShardingTransaction Base Struct
type Transaction struct { type ShardingTransaction struct {
data txdata data txdata
hash atomic.Value hash atomic.Value
size atomic.Value size atomic.Value
@ -30,9 +30,52 @@ type txdata struct {
Amount *big.Int `json:"value" gencodec:"required"` Amount *big.Int `json:"value" gencodec:"required"`
// Code Payload // Code Payload
Payload []byte `json:"input" gencodec:"required"` Payload []byte `json:"input" gencodec:"required"`
// TODO:
// add accesslist, chainid, shardid,
// Sharding specific fields
AccessList []*common.Address `json:"accessList" gencodec:"required"`
ChainID uint64 `json:"chainId" gencodec:"required"`
ShardID uint64 `json:"shardId" gencodec:"required"`
// This is only used when marshaling to JSON. // This is only used when marshaling to JSON.
Hash *common.Hash `json:"hash" rlp:"-"` Hash *common.Hash `json:"hash" rlp:"-"`
} }
type txdataMarshaling struct {
AccountNonce hexutil.Uint64
Price *hexutil.Big
GasLimit hexutil.Uint64
Amount *hexutil.Big
Payload hexutil.Bytes
ChainID hexutil.Uint64
ShardID hexutil.Uint64
}
func NewShardingTransaction(nonce uint64, to common.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte, accessList []*common.Address) *ShardingTransaction {
return newShardingTransaction(nonce, &to, amount, gasLimit, gasPrice, data, accessList)
}
func NewContractCreation(nonce uint64, amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte, accessList []*common.Address) *ShardingTransaction {
return newShardingTransaction(nonce, nil, amount, gasLimit, gasPrice, data, accessList)
}
func newShardingTransaction(nonce uint64, to *common.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte, accessList []*common.Address) *ShardingTransaction {
if len(data) > 0 {
data = common.CopyBytes(data)
}
d := txdata{
AccountNonce: nonce,
Recipient: to,
Payload: data,
Amount: new(big.Int),
GasLimit: gasLimit,
Price: new(big.Int),
AccessList: accessList,
}
if amount != nil {
d.Amount.Set(amount)
}
if gasPrice != nil {
d.Price.Set(gasPrice)
}
return &ShardingTransaction{data: d}
}