346 lines
13 KiB
Go
346 lines
13 KiB
Go
// This is a test utility for Ethermint's Web3 JSON-RPC services.
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//
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// To run these tests please first ensure you have the ethermintd running
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//
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// You can configure the desired HOST and MODE as well in integration-test-all.sh
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package rpc
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import (
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"encoding/json"
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"fmt"
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"math/big"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/hexutil"
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"github.com/stretchr/testify/require"
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rpctypes "github.com/tharsis/ethermint/rpc/types"
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)
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// func TestMain(m *testing.M) {
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// if MODE != "pending" {
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// _, _ = fmt.Fprintln(os.Stdout, "Skipping pending RPC test")
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// return
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// }
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// var err error
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// from, err = GetAddress()
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// if err != nil {
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// fmt.Printf("failed to get account: %s\n", err)
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// os.Exit(1)
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// }
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// // Start all tests
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// code := m.Run()
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// os.Exit(code)
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// }
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func TestEth_Pending_GetBalance(t *testing.T) {
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// There is no pending block concept in Ethermint
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t.Skip("skipping TestEth_Pending_GetBalance")
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var res hexutil.Big
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var resTxHash common.Hash
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rpcRes := Call(t, "eth_getBalance", []string{addrA, "latest"})
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err := res.UnmarshalJSON(rpcRes.Result)
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require.NoError(t, err)
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preTxLatestBalance := res.ToInt()
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rpcRes = Call(t, "eth_getBalance", []string{addrA, "pending"})
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err = res.UnmarshalJSON(rpcRes.Result)
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require.NoError(t, err)
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preTxPendingBalance := res.ToInt()
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t.Logf("Got pending balance %s for %s pre tx\n", preTxPendingBalance, addrA)
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t.Logf("Got latest balance %s for %s pre tx\n", preTxLatestBalance, addrA)
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param := make([]map[string]string, 1)
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param[0] = make(map[string]string)
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param[0]["from"] = "0x" + fmt.Sprintf("%x", from)
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param[0]["to"] = addrA
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param[0]["value"] = "0xA"
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param[0]["gasLimit"] = "0x5208"
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param[0]["gasPrice"] = "0x1"
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txRes := Call(t, "personal_unlockAccount", []interface{}{param[0]["from"], ""})
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require.Nil(t, txRes.Error)
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rpcRes = Call(t, "eth_sendTransaction", param)
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require.Nil(t, rpcRes.Error)
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err = resTxHash.UnmarshalJSON(rpcRes.Result)
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require.NoError(t, err)
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rpcRes = Call(t, "eth_getTransactionByHash", []string{resTxHash.Hex()})
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require.Nil(t, rpcRes.Error)
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rpcRes = Call(t, "eth_getBalance", []string{addrA, "pending"})
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err = res.UnmarshalJSON(rpcRes.Result)
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require.NoError(t, err)
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postTxPendingBalance := res.ToInt()
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t.Logf("Got pending balance %s for %s post tx\n", postTxPendingBalance, addrA)
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require.Equal(t, preTxPendingBalance.Add(preTxPendingBalance, big.NewInt(10)), postTxPendingBalance)
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rpcRes = Call(t, "eth_getBalance", []string{addrA, "latest"})
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err = res.UnmarshalJSON(rpcRes.Result)
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require.NoError(t, err)
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postTxLatestBalance := res.ToInt()
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t.Logf("Got latest balance %s for %s post tx\n", postTxLatestBalance, addrA)
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require.Equal(t, preTxLatestBalance, postTxLatestBalance)
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}
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func TestEth_Pending_GetTransactionCount(t *testing.T) {
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prePendingNonce := GetNonce(t, "pending")
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t.Logf("Pending nonce before tx is %d", prePendingNonce)
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currentNonce := GetNonce(t, "latest")
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t.Logf("Current nonce is %d", currentNonce)
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require.Equal(t, prePendingNonce, currentNonce)
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param := makePendingTxParams(t)
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txRes := Call(t, "eth_sendTransaction", param)
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require.Nil(t, txRes.Error)
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var hash hexutil.Bytes
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err := json.Unmarshal(txRes.Result, &hash)
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require.NoError(t, err)
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receipt := waitForReceipt(t, hash)
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require.NotNil(t, receipt)
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require.Equal(t, "0x1", receipt["status"].(string))
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pendingNonce := GetNonce(t, "pending")
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latestNonce := GetNonce(t, "latest")
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t.Logf("Latest nonce is %d", latestNonce)
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require.Equal(t, currentNonce+1, latestNonce)
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t.Logf("Pending nonce is %d", pendingNonce)
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require.Equal(t, latestNonce, pendingNonce)
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require.Equal(t, uint64(prePendingNonce)+uint64(1), uint64(pendingNonce))
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}
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func TestEth_Pending_GetBlockTransactionCountByNumber(t *testing.T) {
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// There is no pending block concept in Ethermint
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t.Skip("skipping TestEth_Pending_GetBlockTransactionCountByNumber")
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rpcRes := Call(t, "eth_getBlockTransactionCountByNumber", []interface{}{"pending"})
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var preTxPendingTxCount hexutil.Uint
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err := json.Unmarshal(rpcRes.Result, &preTxPendingTxCount)
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require.NoError(t, err)
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t.Logf("Pre tx pending nonce is %d", preTxPendingTxCount)
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rpcRes = Call(t, "eth_getBlockTransactionCountByNumber", []interface{}{"latest"})
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var preTxLatestTxCount hexutil.Uint
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err = json.Unmarshal(rpcRes.Result, &preTxLatestTxCount)
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require.NoError(t, err)
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t.Logf("Pre tx latest nonce is %d", preTxLatestTxCount)
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require.Equal(t, preTxPendingTxCount, preTxLatestTxCount)
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param := make([]map[string]string, 1)
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param[0] = make(map[string]string)
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param[0]["from"] = "0x" + fmt.Sprintf("%x", from)
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param[0]["to"] = addrA
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param[0]["value"] = "0xA"
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param[0]["gasLimit"] = "0x5208"
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param[0]["gasPrice"] = "0x1"
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txRes := Call(t, "personal_unlockAccount", []interface{}{param[0]["from"], ""})
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require.Nil(t, txRes.Error)
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txRes = Call(t, "eth_sendTransaction", param)
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require.Nil(t, txRes.Error)
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rpcRes = Call(t, "eth_getBlockTransactionCountByNumber", []interface{}{"pending"})
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var postTxPendingTxCount hexutil.Uint
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err = json.Unmarshal(rpcRes.Result, &postTxPendingTxCount)
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require.NoError(t, err)
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t.Logf("Post tx pending nonce is %d", postTxPendingTxCount)
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rpcRes = Call(t, "eth_getBlockTransactionCountByNumber", []interface{}{"latest"})
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var postTxLatestTxCount hexutil.Uint
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err = json.Unmarshal(rpcRes.Result, &postTxLatestTxCount)
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require.NoError(t, err)
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t.Logf("Post tx latest nonce is %d", postTxLatestTxCount)
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require.Equal(t, postTxPendingTxCount, postTxLatestTxCount)
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require.Equal(t, uint64(preTxPendingTxCount), uint64(postTxPendingTxCount))
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require.Equal(t, uint64(postTxPendingTxCount)-uint64(preTxPendingTxCount), uint64(postTxLatestTxCount)-uint64(preTxLatestTxCount))
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}
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func TestEth_Pending_GetBlockByNumber(t *testing.T) {
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// There is no pending block concept in Ethermint
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t.Skip("skipping TestEth_Pending_GetBlockByNumber")
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rpcRes := Call(t, "eth_getBlockByNumber", []interface{}{"latest", true})
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var preTxLatestBlock map[string]interface{}
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err := json.Unmarshal(rpcRes.Result, &preTxLatestBlock)
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require.NoError(t, err)
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preTxLatestTxs := len(preTxLatestBlock["transactions"].([]interface{}))
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rpcRes = Call(t, "eth_getBlockByNumber", []interface{}{"pending", true})
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var preTxPendingBlock map[string]interface{}
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err = json.Unmarshal(rpcRes.Result, &preTxPendingBlock)
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require.NoError(t, err)
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preTxPendingTxs := len(preTxPendingBlock["transactions"].([]interface{}))
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param := make([]map[string]string, 1)
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param[0] = make(map[string]string)
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param[0]["from"] = "0x" + fmt.Sprintf("%x", from)
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param[0]["to"] = addrA
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param[0]["value"] = "0xA"
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param[0]["gasLimit"] = "0x5208"
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param[0]["gasPrice"] = "0x1"
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txRes := Call(t, "personal_unlockAccount", []interface{}{param[0]["from"], ""})
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require.Nil(t, txRes.Error)
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txRes = Call(t, "eth_sendTransaction", param)
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require.Nil(t, txRes.Error)
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rpcRes = Call(t, "eth_getBlockByNumber", []interface{}{"pending", true})
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var postTxPendingBlock map[string]interface{}
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err = json.Unmarshal(rpcRes.Result, &postTxPendingBlock)
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require.NoError(t, err)
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postTxPendingTxs := len(postTxPendingBlock["transactions"].([]interface{}))
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require.Equal(t, postTxPendingTxs, preTxPendingTxs)
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rpcRes = Call(t, "eth_getBlockByNumber", []interface{}{"latest", true})
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var postTxLatestBlock map[string]interface{}
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err = json.Unmarshal(rpcRes.Result, &postTxLatestBlock)
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require.NoError(t, err)
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postTxLatestTxs := len(postTxLatestBlock["transactions"].([]interface{}))
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require.Equal(t, preTxLatestTxs, postTxLatestTxs)
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require.Equal(t, postTxPendingTxs, preTxPendingTxs)
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}
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func TestEth_Pending_GetTransactionByBlockNumberAndIndex(t *testing.T) {
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// There is no pending block concept in Ethermint
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t.Skip("skipping TestEth_Pending_GetTransactionByBlockNumberAndIndex")
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var pendingTx []*rpctypes.RPCTransaction
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resPendingTxs := Call(t, "eth_pendingTransactions", []string{})
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err := json.Unmarshal(resPendingTxs.Result, &pendingTx)
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require.NoError(t, err)
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pendingTxCount := len(pendingTx)
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data := "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"
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param := make([]map[string]string, 1)
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param[0] = make(map[string]string)
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param[0]["from"] = "0x" + fmt.Sprintf("%x", from)
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param[0]["to"] = addrA
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param[0]["value"] = "0xA"
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param[0]["gasLimit"] = "0x5208"
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param[0]["gasPrice"] = "0x1"
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param[0]["data"] = data
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txRes := Call(t, "personal_unlockAccount", []interface{}{param[0]["from"], ""})
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require.Nil(t, txRes.Error)
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txRes = Call(t, "eth_sendTransaction", param)
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require.Nil(t, txRes.Error)
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// test will be blocked here until tx gets confirmed
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var txHash common.Hash
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err = json.Unmarshal(txRes.Result, &txHash)
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require.NoError(t, err)
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rpcRes := Call(t, "eth_getTransactionByBlockNumberAndIndex", []interface{}{"latest", "0x" + fmt.Sprintf("%X", pendingTxCount)})
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var latestBlockTx map[string]interface{}
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err = json.Unmarshal(rpcRes.Result, &latestBlockTx)
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require.NoError(t, err)
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// verify the pending tx has all the correct fields from the tx sent.
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require.NotEmpty(t, latestBlockTx["hash"])
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require.Equal(t, latestBlockTx["value"], "0xa")
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require.Equal(t, data, latestBlockTx["input"])
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rpcRes = Call(t, "eth_getTransactionByBlockNumberAndIndex", []interface{}{"pending", "0x" + fmt.Sprintf("%X", pendingTxCount)})
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var pendingBlock map[string]interface{}
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err = json.Unmarshal(rpcRes.Result, &pendingBlock)
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require.NoError(t, err)
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// verify the transaction does not exist in the pending block info.
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require.Empty(t, pendingBlock)
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}
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func TestEth_Pending_GetTransactionByHash(t *testing.T) {
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// negative case, check that it returns empty.
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rpcRes := Call(t, "eth_getTransactionByHash", []interface{}{"0xec5fa15e1368d6ac314f9f64118c5794f076f63c02e66f97ea5fe1de761a8973"})
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var tx map[string]interface{}
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err := json.Unmarshal(rpcRes.Result, &tx)
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require.NoError(t, err)
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require.Nil(t, tx)
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// create a transaction.
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data := "0x608060405234801561001057600080fd5b5061011e806100206000396000f3fe6080604052348015600f57600080fd5b506004361060285760003560e01c806302eb691b14602d575b600080fd5b603360ab565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101560715780820151818401526020810190506058565b50505050905090810190601f168015609d5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b60606040518060400160405280600d81526020017f617261736b61776173686572650000000000000000000000000000000000000081525090509056fea264697066735822122060917c5c2fab8c058a17afa6d3c1d23a7883b918ea3c7157131ea5b396e1aa7564736f6c63430007050033"
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param := makePendingTxParams(t)
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param[0]["data"] = data
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txRes := Call(t, "eth_sendTransaction", param)
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var txHash common.Hash
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err = txHash.UnmarshalJSON(txRes.Result)
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require.NoError(t, err)
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rpcRes = Call(t, "eth_getTransactionByHash", []interface{}{txHash})
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var pendingTx map[string]interface{}
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err = json.Unmarshal(rpcRes.Result, &pendingTx)
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require.NoError(t, err)
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txsRes := Call(t, "eth_getPendingTransactions", []interface{}{})
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var pendingTxs []map[string]interface{}
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err = json.Unmarshal(txsRes.Result, &pendingTxs)
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require.NoError(t, err)
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require.NotEmpty(t, pendingTxs)
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// verify the pending tx has all the correct fields from the tx sent.
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require.NotEmpty(t, pendingTx)
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require.NotEmpty(t, pendingTx["hash"])
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require.Equal(t, pendingTx["value"], "0xa")
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require.Equal(t, pendingTx["input"], data)
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}
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func TestEth_Pending_SendTransaction_PendingNonce(t *testing.T) {
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currNonce := GetNonce(t, "latest")
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param := makePendingTxParams(t)
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// first transaction
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txRes1 := Call(t, "eth_sendTransaction", param)
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require.Nil(t, txRes1.Error)
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pendingNonce1 := GetNonce(t, "pending")
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require.Greater(t, uint64(pendingNonce1), uint64(currNonce))
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// second transaction
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param[0]["to"] = "0x7f0f463c4d57b1bd3e3b79051e6c5ab703e803d9"
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txRes2 := Call(t, "eth_sendTransaction", param)
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require.Nil(t, txRes2.Error)
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pendingNonce2 := GetNonce(t, "pending")
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require.Greater(t, uint64(pendingNonce2), uint64(currNonce))
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require.Greater(t, uint64(pendingNonce2), uint64(pendingNonce1))
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// third transaction
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param[0]["to"] = "0x7fb24493808b3f10527e3e0870afeb8a953052d2"
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txRes3 := Call(t, "eth_sendTransaction", param)
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require.Nil(t, txRes3.Error)
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pendingNonce3 := GetNonce(t, "pending")
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require.Greater(t, uint64(pendingNonce3), uint64(currNonce))
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require.Greater(t, uint64(pendingNonce3), uint64(pendingNonce2))
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}
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func makePendingTxParams(t *testing.T) []map[string]string {
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gasPrice := GetGasPrice(t)
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param := make([]map[string]string, 1)
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param[0] = make(map[string]string)
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param[0]["from"] = "0x" + fmt.Sprintf("%x", from)
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param[0]["to"] = addrA
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param[0]["value"] = "0xA"
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param[0]["gasLimit"] = "0x5208"
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param[0]["gasPrice"] = gasPrice
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return param
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}
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