test multi-coin smart contracts

1 files changed, 54 insertions, 33 deletions

diff --git a/examples/multicoin/main.go b/examples/multicoin/main.go
index 3e42010..b226703 100644
--- a/examples/multicoin/main.go
+++ b/examples/multicoin/main.go
@@ -6,28 +6,30 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/ava-labs/coreth"
+	"github.com/ava-labs/coreth/accounts/abi"
 	"github.com/ava-labs/coreth/core"
-	"github.com/ava-labs/coreth/eth"
-	//"github.com/ava-labs/coreth/accounts/abi"
 	"github.com/ava-labs/coreth/core/types"
+	"github.com/ava-labs/coreth/eth"
 	"github.com/ava-labs/coreth/params"
 	"github.com/ava-labs/go-ethereum/common"
-	"github.com/ava-labs/go-ethereum/common/compiler"
+	//"github.com/ava-labs/go-ethereum/common/compiler"
 	"github.com/ava-labs/go-ethereum/crypto"
 	"github.com/ava-labs/go-ethereum/log"
 	"go/build"
 	"math/big"
 	"os"
 	"os/signal"
-	"path/filepath"
-	//"strings"
+	//"path/filepath"
+	"strings"
 	"syscall"
 	"time"
 )
 
 var (
-	codeHex = "6101c7610026600b82828239805160001a60731461001957fe5b30600052607381538281f3fe730000000000000000000000000000000000000000301460806040526004361061004b5760003560e01c80631e01043914610050578063abb24ba014610092578063b6510bb3146100a9575b600080fd5b61007c6004803603602081101561006657600080fd5b8101908080359060200190929190505050610118565b6040518082815260200191505060405180910390f35b81801561009e57600080fd5b506100a761013b565b005b8180156100b557600080fd5b50610116600480360360808110156100cc57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190803590602001909291908035906020019092919050505061013e565b005b60003373ffffffffffffffffffffffffffffffffffffffff1682905d9050919050565b5c565b8373ffffffffffffffffffffffffffffffffffffffff1681836108fc8690811502906040516000604051808303818888878c8af69550505050505015801561018a573d6000803e3d6000fd5b505050505056fea26469706673582212204e4689067358d8e82903012dcaca0c004d36e39fc99360919fb824c4ce718bdd64736f6c634300060a0033"
-	codeABI = `[{"inputs":[{"internalType":"uint256","name":"coinid","type":"uint256"}],"name":"getBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]`
+	mcLibCode       = "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"
+	mcLibAddr       = "0xDCb165540502E5d32F89382175150013D6644A69"
+	testContract    = "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"
+	testContractABI = `[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"deposit","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"coinid","type":"uint256"}],"name":"getBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]`
 )
 
 func checkError(err error) {
@@ -99,25 +101,23 @@ func main() {
 	chain := coreth.NewETHChain(&config, nil, nil, nil)
 	newTxPoolHeadChan := make(chan core.NewTxPoolHeadEvent, 1)
 	log.Info(chain.GetGenesisBlock().Hash().Hex())
-	firstBlock := false
 	var contractAddr common.Address
+	var contractAddr1 common.Address
 	coin0 := common.HexToHash("0x0")
-	//var calls [][]byte
 	postGen := func(block *types.Block) bool {
 		if blockCount == 15 {
 			state, err := chain.CurrentState()
 			checkError(err)
 			log.Info(fmt.Sprintf("genesis balance = %s", state.GetBalance(genKey.Address)))
 			log.Info(fmt.Sprintf("genesis balance2 = %s", state.GetBalanceMultiCoin(genKey.Address, coin0)))
-			log.Info(fmt.Sprintf("contract balance = %s", state.GetBalance(contractAddr)))
+			log.Info(fmt.Sprintf("contract balance2 = %s", state.GetBalanceMultiCoin(contractAddr1, coin0)))
 			log.Info(fmt.Sprintf("bob's balance = %s", state.GetBalance(bob.Address)))
 			log.Info(fmt.Sprintf("bob's balance2 = %s", state.GetBalanceMultiCoin(bob.Address, coin0)))
 			log.Info(fmt.Sprintf("state = %s", state.Dump(true, false, true)))
 			log.Info(fmt.Sprintf("x = %s", state.GetState(contractAddr, common.BigToHash(big.NewInt(0))).String()))
 			return true
 		}
-		if !firstBlock {
-			firstBlock = true
+		if blockCount == 1 {
 			receipts := chain.GetReceiptsByHash(block.Hash())
 			if len(receipts) != 1 {
 				panic(fmt.Sprintf("# receipts is %d != 1", len(receipts)))
@@ -126,14 +126,20 @@ func main() {
 			txHash := receipts[0].TxHash
 			log.Info(fmt.Sprintf("deploy tx = %s", txHash.String()))
 			log.Info(fmt.Sprintf("contract addr = %s", contractAddr.String()))
-			//var call []byte
-			//if len(calls) > 0 {
-			//	call = calls[0]
-			//	calls = calls[1:]
-			//} else {
-			//	call = nil
-			//}
-			//state, _ := chain.CurrentState()
+			code := common.Hex2Bytes(testContract)
+			tx := types.NewContractCreation(nonce, big.NewInt(0), uint64(gasLimit), gasPrice, code)
+			signedTx, err := types.SignTx(tx, types.NewEIP155Signer(chainID), genKey.PrivateKey)
+			checkError(err)
+			chain.AddRemoteTxs([]*types.Transaction{signedTx})
+			nonce++
+		} else if blockCount == 2 {
+			receipts := chain.GetReceiptsByHash(block.Hash())
+			if len(receipts) != 1 {
+				panic(fmt.Sprintf("# receipts is %d != 1", len(receipts)))
+			}
+			contractAddr1 = receipts[0].ContractAddress
+			fmt.Println("contract", contractAddr1.Hex())
+
 			//call := common.Hex2Bytes("1003e2d20000000000000000000000000000000000000000000000000000000000000001")
 			//log.Info(fmt.Sprintf("code = %s", hex.EncodeToString(state.GetCode(contractAddr))))
 			go func() {
@@ -152,13 +158,26 @@ func main() {
 				chain.AddRemoteTxs([]*types.Transaction{signedTx})
 				time.Sleep(20 * time.Millisecond)
 
-				for i := 0; i < 10; i++ {
-					tx := types.NewTransaction(nonce, bob.Address, big.NewInt(10000000000000000), uint64(gasLimit), gasPrice, nil)
+				var code []byte
+				abi, err := abi.JSON(strings.NewReader(testContractABI))
+				checkError(err)
+				code, err = abi.Pack("deposit")
+				checkError(err)
+
+				for i := 0; i < 5; i++ {
+					tx := types.NewTransaction(nonce, bob.Address, big.NewInt(0), uint64(gasLimit), gasPrice, nil)
 					tx.SetMultiCoinValue(&coin0, big.NewInt(100000000000000000))
 					signedTx, err := types.SignTx(tx, types.NewEIP155Signer(chainID), genKey.PrivateKey)
 					checkError(err)
 					chain.AddRemoteTxs([]*types.Transaction{signedTx})
 					nonce++
+
+					tx = types.NewTransaction(nonce, contractAddr1, big.NewInt(0), uint64(gasLimit), gasPrice, code)
+					tx.SetMultiCoinValue(&coin0, big.NewInt(100000000000000000))
+					signedTx, err = types.SignTx(tx, types.NewEIP155Signer(chainID), genKey.PrivateKey)
+					checkError(err)
+					chain.AddRemoteTxs([]*types.Transaction{signedTx})
+					nonce++
 				}
 			}()
 		}
@@ -189,25 +208,27 @@ func main() {
 	chain.GetTxPool().SubscribeNewHeadEvent(newTxPoolHeadChan)
 	chain.Start()
 
-	//code := common.Hex2Bytes(codeHex)
-	counterSrc, err := filepath.Abs(gopath + "/src/github.com/ava-labs/coreth/examples/counter/counter.sol")
-	checkError(err)
-	contracts, err := compiler.CompileSolidity("", counterSrc)
-	checkError(err)
-	contract, _ := contracts[fmt.Sprintf("%s:%s", counterSrc, "Counter")]
-	code := common.Hex2Bytes(contract.Code[2:])
-
-	//abi, err := abi.JSON(strings.NewReader(codeABI))
-	//cc, err := abi.Pack("getBalance", big.NewInt(0))
+	//cc, err := abi.Pack("enableMultiCoin")
+	//checkError(err)
+	//calls = append(calls, cc)
+	//cc, err = abi.Pack("getBalance", big.NewInt(0))
 	//checkError(err)
 	//calls = append(calls, cc)
+
+	code := common.Hex2Bytes(mcLibCode)
 	tx := types.NewContractCreation(nonce, big.NewInt(0), uint64(gasLimit), gasPrice, code)
 	signedTx, err := types.SignTx(tx, types.NewEIP155Signer(chainID), genKey.PrivateKey)
 	checkError(err)
 	chain.AddRemoteTxs([]*types.Transaction{signedTx})
-	time.Sleep(1000 * time.Millisecond)
 	nonce++
+	//counterSrc, err := filepath.Abs(gopath + "/src/github.com/ava-labs/coreth/examples/counter/counter.sol")
+	//checkError(err)
+	//contracts, err := compiler.CompileSolidity("", counterSrc)
+	//checkError(err)
+	//contract, _ := contracts[fmt.Sprintf("%s:%s", counterSrc, "Counter")]
+	//code := common.Hex2Bytes(contract.Code[2:])
 
+	time.Sleep(10 * time.Millisecond)
 	chain.GenBlock()
 
 	c := make(chan os.Signal, 1)