2015-03-25 08:50:30 -07:00
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package rpc
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import (
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2015-04-01 02:38:06 -07:00
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"encoding/json"
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"fmt"
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"math/big"
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"regexp"
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"testing"
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2015-03-25 08:50:30 -07:00
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2015-04-01 00:11:23 -07:00
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/types"
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2015-03-25 08:50:30 -07:00
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)
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2015-04-01 02:38:06 -07:00
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const (
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reHash = `"0x[0-9a-f]{64}"` // 32 bytes
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reHashOpt = `"(0x[0-9a-f]{64})"|null` // 32 bytes or null
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reAddress = `"0x[0-9a-f]{40}"` // 20 bytes
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reAddressOpt = `"0x[0-9a-f]{40}"|null` // 20 bytes or null
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reNum = `"0x([1-9a-f][0-9a-f]{0,15})|0"` // must not have left-padded zeros
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reNumNonZero = `"0x([1-9a-f][0-9a-f]{0,15})"` // non-zero required must not have left-padded zeros
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reNumOpt = `"0x([1-9a-f][0-9a-f]{0,15})|0"|null` // must not have left-padded zeros or null
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reData = `"0x[0-9a-f]*"` // can be "empty"
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)
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2015-04-01 00:11:23 -07:00
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func TestNewBlockRes(t *testing.T) {
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parentHash := common.HexToHash("0x01")
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coinbase := common.HexToAddress("0x01")
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root := common.HexToHash("0x01")
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difficulty := common.Big1
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nonce := uint64(1)
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extra := ""
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block := types.NewBlock(parentHash, coinbase, root, difficulty, nonce, extra)
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tests := map[string]string{
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"number": reNum,
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"hash": reHash,
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"parentHash": reHash,
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"nonce": reData,
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"sha3Uncles": reHash,
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"logsBloom": reData,
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"transactionRoot": reHash,
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"stateRoot": reHash,
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"miner": reAddress,
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"difficulty": `"0x1"`,
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"totalDifficulty": reNum,
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"size": reNumNonZero,
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"extraData": reData,
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"gasLimit": reNum,
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// "minGasPrice": "0x",
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"gasUsed": reNum,
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"timestamp": reNum,
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}
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v := NewBlockRes(block, false)
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j, _ := json.Marshal(v)
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for k, re := range tests {
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match, _ := regexp.MatchString(fmt.Sprintf(`{.*"%s":%s.*}`, k, re), string(j))
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if !match {
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t.Error(fmt.Sprintf("%s output json does not match format %s. Got %s", k, re, j))
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}
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}
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}
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func TestNewTransactionRes(t *testing.T) {
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to := common.HexToAddress("0x02")
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amount := big.NewInt(1)
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gasAmount := big.NewInt(1)
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gasPrice := big.NewInt(1)
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data := []byte{1, 2, 3}
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tx := types.NewTransactionMessage(to, amount, gasAmount, gasPrice, data)
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tests := map[string]string{
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"hash": reHash,
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"nonce": reNum,
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"blockHash": reHashOpt,
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"blockNum": reNumOpt,
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"transactionIndex": reNumOpt,
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"from": reAddress,
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"to": reAddressOpt,
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"value": reNum,
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"gas": reNum,
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"gasPrice": reNum,
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"input": reData,
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}
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v := NewTransactionRes(tx)
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v.BlockHash = newHexData(common.HexToHash("0x030201"))
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v.BlockNumber = newHexNum(5)
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v.TxIndex = newHexNum(0)
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j, _ := json.Marshal(v)
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for k, re := range tests {
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match, _ := regexp.MatchString(fmt.Sprintf(`{.*"%s":%s.*}`, k, re), string(j))
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if !match {
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t.Error(fmt.Sprintf("`%s` output json does not match format %s. Source %s", k, re, j))
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}
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}
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2015-04-01 00:11:23 -07:00
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}
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2015-04-01 02:38:06 -07:00
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func TestNewLogRes(t *testing.T) {
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log := makeStateLog(0)
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tests := map[string]string{
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"address": reAddress,
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// "topics": "[.*]"
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"data": reData,
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"blockNumber": reNum,
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// "hash": reHash,
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// "logIndex": reNum,
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// "blockHash": reHash,
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// "transactionHash": reHash,
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"transactionIndex": reNum,
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}
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v := NewLogRes(log)
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j, _ := json.Marshal(v)
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for k, re := range tests {
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match, _ := regexp.MatchString(fmt.Sprintf(`{.*"%s":%s.*}`, k, re), string(j))
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if !match {
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t.Error(fmt.Sprintf("`%s` output json does not match format %s. Got %s", k, re, j))
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}
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}
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}
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func TestNewLogsRes(t *testing.T) {
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logs := make([]state.Log, 3)
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logs[0] = makeStateLog(1)
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logs[1] = makeStateLog(2)
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logs[2] = makeStateLog(3)
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tests := map[string]string{}
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v := NewLogsRes(logs)
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j, _ := json.Marshal(v)
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for k, re := range tests {
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match, _ := regexp.MatchString(fmt.Sprintf(`[{.*"%s":%s.*}]`, k, re), string(j))
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if !match {
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t.Error(fmt.Sprintf("%s output json does not match format %s. Got %s", k, re, j))
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}
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}
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}
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func makeStateLog(num int) state.Log {
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address := common.HexToAddress("0x0")
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data := []byte{1, 2, 3}
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number := uint64(num)
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topics := make([]common.Hash, 3)
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topics = append(topics, common.HexToHash("0x00"))
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topics = append(topics, common.HexToHash("0x10"))
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topics = append(topics, common.HexToHash("0x20"))
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log := state.NewLog(address, topics, data, number)
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return log
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}
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