Hardfork 4

Docker/Dockerfile.builder

@@ -4,4 +4,3 @@ RUN apt-get -y update && apt-get -y install build-essential git cmake binutils m
 RUN git clone --branch ${GIT_TAG} --recursive https://github.com/aergoio/aergo.git \
     && cd aergo \
     && make aergosvr polaris colaris aergocli aergoluac brick
-

Docker/Dockerfile.local

@@ -0,0 +1,4 @@
+FROM golang:1.19.0-bullseye as builder
+RUN apt-get -y update && apt-get -y install build-essential git cmake binutils m4 file
+COPY . aergo
+RUN cd aergo && make aergosvr polaris colaris aergocli aergoluac brick

Docker/build-local.sh

@@ -0,0 +1,92 @@
+#!/usr/bin/env bash
+
+# This script can be used to build the Docker images manually (outside of CI)
+
+set -e
+
+MAIN_TAG=$1
+SECOND_TAG=$2
+THIRD_TAG=$3
+
+if [[ -z "$MAIN_TAG" ]]
+then
+    echo "Usage:"
+    echo "  build-local.sh tag [second-tag] [third-tag]"
+    echo "Example:"
+    echo "  build-local.sh 0.12.0-rc"
+    echo "  build-local.sh 0.12.0 0.12 latest"
+    exit 1
+fi
+
+
+echo "Preparing local folder for build"
+
+cd ..
+git submodule update --init --recursive
+make clean || true
+rm -rf build
+go clean --cache
+
+
+if [[ -z "$THIRD_TAG" ]]
+then
+    if [[ -z "$SECOND_TAG" ]]
+    then
+        declare -a tags=("$MAIN_TAG")
+    else
+        declare -a tags=("$MAIN_TAG" "$SECOND_TAG")
+    fi
+else
+    declare -a tags=("$MAIN_TAG" "$SECOND_TAG" "$THIRD_TAG")
+fi
+
+echo "Building Docker images for ${tags[*]} using local folder"
+sleep 1
+
+BUILDER_TAG="aergo/local-builder"
+echo "Building ${BUILDER_TAG}"
+
+docker build --no-cache --file Docker/Dockerfile.local -t ${BUILDER_TAG} .
+cd -
+docker create --name extract ${BUILDER_TAG}
+docker cp extract:/go/aergo/bin/ .
+docker cp extract:/go/aergo/cmd/brick/arglog.toml bin/brick-arglog.toml
+docker cp extract:/go/aergo/libtool/lib/ .
+docker rm -f extract
+
+declare -a names=("node" "tools" "polaris")
+for name in "${names[@]}"
+do
+    tagsExpanded=()
+    for tag in "${tags[@]}"; do
+        tagsExpanded+=("-t aergo/$name:$tag")
+    done
+    echo "[aergo/$name:${tags[*]}]"
+    DOCKERFILE="Dockerfile.$name"
+    echo docker build -q ${tagsExpanded[@]} --file $DOCKERFILE .
+    imageid=`docker build -q ${tagsExpanded[@]} --file $DOCKERFILE .`
+    docker images --format "Done: \t{{.Repository}}:{{.Tag}} \t{{.ID}} ({{.Size}})" | grep "${imageid:7:12}"
+done
+
+rm -rf bin lib
+
+echo -e "\nREPOSITORY          TAG                 IMAGE ID            CREATED             SIZE"
+for name in "${names[@]}"
+do
+    for tag in "${tags[@]}"
+    do
+        docker images aergo/$name:$tag | tail -1
+    done
+done
+
+echo -e "\nYou can now push these to Docker Hub."
+echo "For example:"
+
+declare -a names=("node" "tools" "polaris")
+for name in "${names[@]}"
+do
+    for tag in "${tags[@]}"
+    do
+        echo "  docker push aergo/$name:$tag"
+    done
+done

chain/chainhandle.go

@@ -979,12 +979,19 @@ func executeTx(execCtx context.Context, ccc consensus.ChainConsensusCluster, cdb
 		return err
 	}
 
-	if recipient, err = name.Resolve(bs, txBody.Recipient, isQuirkTx); err != nil {
-		return err
+	isMultiCall := (txBody.Type == types.TxType_MULTICALL)
+
+	if !isMultiCall {
+		if recipient, err = name.Resolve(bs, txBody.Recipient, isQuirkTx); err != nil {
+			return err
+		}
 	}
+
 	var receiver *state.AccountState
 	status := "SUCCESS"
-	if len(recipient) > 0 {
+	if isMultiCall {
+		receiver = sender
+	} else if len(recipient) > 0 {
 		receiver, err = state.GetAccountState(recipient, bs.StateDB)
 		if receiver != nil && txBody.Type == types.TxType_REDEPLOY {
 			status = "RECREATED"
@@ -1001,8 +1008,9 @@ func executeTx(execCtx context.Context, ccc consensus.ChainConsensusCluster, cdb
 	var txFee *big.Int
 	var rv string
 	var events []*types.Event
+
 	switch txBody.Type {
-	case types.TxType_NORMAL, types.TxType_REDEPLOY, types.TxType_TRANSFER, types.TxType_CALL, types.TxType_DEPLOY:
+	case types.TxType_NORMAL, types.TxType_TRANSFER, types.TxType_CALL, types.TxType_MULTICALL, types.TxType_DEPLOY, types.TxType_REDEPLOY:
 		rv, events, txFee, err = contract.Execute(execCtx, bs, cdb, tx.GetTx(), sender, receiver, bi, executionMode, false)
 		sender.SubBalance(txFee)
 	case types.TxType_GOVERNANCE:

cmd/aergocli/cmd/contract.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"bytes"
 	"context"
+	"math/big"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -70,17 +71,17 @@ func init() {
 	contractCmd.PersistentFlags().Uint64VarP(&gas, "gaslimit", "g", 0, "Gas limit")
 
 	deployCmd := &cobra.Command{
-		Use: `deploy [flags] --payload 'payload string' <creatorAddress> [args]
-  aergocli contract deploy [flags] <creatorAddress> <bcfile> <abifile> [args]
+		Use: `deploy [flags] <creatorAddress> <path-to-lua-file> [args]
+  aergocli contract deploy [flags] <creatorAddress> --payload 'payload string' [args]
 
-  You can pass constructor arguments by passing a JSON string as the optional final parameter, e.g. "[1, 2, 3]".`,
-		Short:                 "Deploy a compiled contract to the server",
-		Args:                  nArgs([]int{1, 2, 3, 4}),
+  You can pass arguments to the constructor() function by passing a JSON string as the optional final parameter, e.g. '[1, "test"]'`,
+		Short:                 "Deploy a contract to the server",
+		Args:                  nArgs([]int{1, 2, 3}),
 		RunE:                  runDeployCmd,
 		DisableFlagsInUseLine: true,
 	}
 	deployCmd.PersistentFlags().Uint64Var(&nonce, "nonce", 0, "manually set a nonce (default: set nonce automatically)")
-	deployCmd.PersistentFlags().StringVar(&data, "payload", "", "result of compiling a contract")
+	deployCmd.PersistentFlags().StringVar(&data, "payload", "", "result of compiling a contract with aergoluac")
 	deployCmd.PersistentFlags().StringVar(&amount, "amount", "0", "amount of token to send with deployment, in aer")
 	deployCmd.PersistentFlags().StringVarP(&contractID, "redeploy", "r", "", "redeploy the contract")
 	deployCmd.Flags().StringVar(&pw, "password", "", "password (optional, will be asked on the terminal if not given)")
@@ -101,6 +102,19 @@ func init() {
 	callCmd.PersistentFlags().BoolVar(&feeDelegation, "delegation", false, "request fee delegation to contract")
 	callCmd.Flags().StringVar(&pw, "password", "", "password (optional, will be asked on the terminal if not given)")
 
+	multicallCmd := &cobra.Command{
+		Use: `multicall [flags] <sender> <script>
+
+  The script is a JSON array of arrays, enclosed as a string, containing the commands`,
+		Short: "Calls multiple contracts / functions",
+		Args:  nArgs([]int{2}),
+		RunE:  runMulticallCmd,
+	}
+	multicallCmd.PersistentFlags().Uint64Var(&nonce, "nonce", 0, "manually set a nonce (default: set nonce automatically)")
+	multicallCmd.PersistentFlags().StringVar(&chainIdHash, "chainidhash", "", "chain id hash value encoded by base58")
+	multicallCmd.PersistentFlags().BoolVar(&toJSON, "tojson", false, "display json transaction instead of sending to blockchain")
+	multicallCmd.Flags().StringVar(&pw, "password", "", "password (optional, will be asked on the terminal if not given)")
+
 	stateQueryCmd := &cobra.Command{
 		Use:   "statequery [flags] <contractAddress> <varname> [varindex]",
 		Short: "query the state of a contract with variable name and optional index",
@@ -113,6 +127,7 @@ func init() {
 	contractCmd.AddCommand(
 		deployCmd,
 		callCmd,
+		multicallCmd,
 		&cobra.Command{
 			Use:   "abi [flags] <contractAddress>",
 			Short: "Get ABI of the contract",
@@ -130,20 +145,6 @@ func init() {
 	rootCmd.AddCommand(contractCmd)
 }
 
-func isHexString(s string) bool {
-	// check is the input has even number of characters
-	if len(s)%2 != 0 {
-		return false
-	}
-	// check if the input contains only hex characters
-	for _, c := range s {
-		if !((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')) {
-			return false
-		}
-	}
-	return true
-}
-
 func runDeployCmd(cmd *cobra.Command, args []string) error {
 	var err error
 	var code []byte
@@ -164,31 +165,39 @@ func runDeployCmd(cmd *cobra.Command, args []string) error {
 		nonce = state.GetNonce() + 1
 	}
 
+	chainInfo, err := client.GetChainInfo(context.Background(), &types.Empty{})
+	if err != nil {
+		return fmt.Errorf("could not retrieve chain info: %v", err.Error())
+	}
+
 	var payload []byte
 	if len(data) == 0 {
-		if len(args) < 3 {
+		if chainInfo.Id.Version < 4 {
+			cmd.SilenceUsage = false
+			return errors.New("for old hardforks use aergoluac and --payload method instead")
+		}
+		if len(args) < 2 {
 			cmd.SilenceUsage = false
 			return errors.New("not enough arguments")
 		}
 		code, err = os.ReadFile(args[1])
 		if err != nil {
 			return fmt.Errorf("failed to read code file: %v", err.Error())
 		}
-		var abi []byte
-		abi, err = os.ReadFile(args[2])
-		if err != nil {
-			return fmt.Errorf("failed to read abi file: %v", err.Error())
-		}
-		if len(args) == 4 {
+		if len(args) == 3 {
 			var ci types.CallInfo
-			err = json.Unmarshal([]byte(args[3]), &ci.Args)
+			err = json.Unmarshal([]byte(args[2]), &ci.Args)
 			if err != nil {
-				return fmt.Errorf("failed to parse JSON: %v", err.Error())
+				return fmt.Errorf("failed to parse arguments (JSON): %v", err.Error())
 			}
-			deployArgs = []byte(args[3])
+			deployArgs = []byte(args[2])
 		}
-		payload = luac.NewLuaCodePayload(luac.NewLuaCode(code, abi), deployArgs)
+		payload = luac.NewLuaCodePayload(luac.LuaCode(code), deployArgs)
 	} else {
+		if chainInfo.Id.Version >= 4 {
+			cmd.SilenceUsage = false
+			return errors.New("this chain only accepts deploy in plain source code\nuse the other method instead")
+		}
 		if len(args) == 2 {
 			var ci types.CallInfo
 			err = json.Unmarshal([]byte(args[1]), &ci.Args)
@@ -198,7 +207,11 @@ func runDeployCmd(cmd *cobra.Command, args []string) error {
 			deployArgs = []byte(args[1])
 		}
 		// check if the data is in hex format
-		if isHexString(data) {
+		if hex.IsHexString(data) {
+			if deployArgs != nil {
+				cmd.SilenceUsage = false
+				return errors.New("the call arguments are expected to be already on the hex data")
+			}
 			// the data is expected to be copied from aergoscan view of
 			// the transaction that deployed the contract
 			payload, err = hex.Decode(data)
@@ -249,13 +262,7 @@ func runCallCmd(cmd *cobra.Command, args []string) error {
 	if err != nil {
 		return fmt.Errorf("could not decode sender address: %v", err.Error())
 	}
-	if nonce == 0 {
-		state, err := client.GetState(context.Background(), &types.SingleBytes{Value: caller})
-		if err != nil {
-			return fmt.Errorf("failed to get creator account's state: %v", err.Error())
-		}
-		nonce = state.GetNonce() + 1
-	}
+
 	contract, err := types.DecodeAddress(args[1])
 	if err != nil {
 		return fmt.Errorf("could not decode contract address: %v", err.Error())
@@ -310,6 +317,45 @@ func runCallCmd(cmd *cobra.Command, args []string) error {
 		},
 	}
 
+	return sendCallTx(cmd, tx, caller)
+}
+
+func runMulticallCmd(cmd *cobra.Command, args []string) error {
+	cmd.SilenceUsage = true
+
+	caller, err := types.DecodeAddress(args[0])
+	if err != nil {
+		return fmt.Errorf("could not decode sender address: %v", err.Error())
+	}
+
+	script := args[1]
+
+	tx := &types.Tx{
+		Body: &types.TxBody{
+			Nonce:     nonce,
+			Account:   caller,
+			Recipient: []byte{},
+			Payload:   []byte(script),
+			Amount:    big.NewInt(0).Bytes(),
+			GasLimit:  gas,
+			Type:      types.TxType_MULTICALL,
+		},
+	}
+
+	return sendCallTx(cmd, tx, caller)
+}
+
+func sendCallTx(cmd *cobra.Command, tx *types.Tx, sender []byte) error {
+	var err error
+
+	if tx.GetBody().GetNonce() == 0 {
+		state, err := client.GetState(context.Background(), &types.SingleBytes{Value: sender})
+		if err != nil {
+			return fmt.Errorf("failed to get sender account's state: %v", err.Error())
+		}
+		tx.GetBody().Nonce = state.GetNonce() + 1
+	}
+
 	if chainIdHash != "" {
 		rawCidHash, err := base58.Decode(chainIdHash)
 		if err != nil {
@@ -330,7 +376,7 @@ func runCallCmd(cmd *cobra.Command, args []string) error {
 	}
 
 	if rootConfig.KeyStorePath != "" {
-		if errStr := fillSign(tx, rootConfig.KeyStorePath, pw, caller); errStr != "" {
+		if errStr := fillSign(tx, rootConfig.KeyStorePath, pw, sender); errStr != "" {
 			return errors.New(errStr)
 		}
 	} else {