Merge branch 'master' into evmjit

This commit is contained in:
Paweł Bylica 2017-01-26 00:49:03 +01:00
commit d151cf5af1
No known key found for this signature in database
GPG key ID: 7A0C037434FE77EF
15 changed files with 225 additions and 230 deletions

View file

@ -201,10 +201,32 @@ func (b *SimulatedBackend) SuggestGasPrice(ctx context.Context) (*big.Int, error
func (b *SimulatedBackend) EstimateGas(ctx context.Context, call ethereum.CallMsg) (*big.Int, error) {
b.mu.Lock()
defer b.mu.Unlock()
defer b.pendingState.RevertToSnapshot(b.pendingState.Snapshot())
_, gas, err := b.callContract(ctx, call, b.pendingBlock, b.pendingState)
return gas, err
// Binary search the gas requirement, as it may be higher than the amount used
var lo, hi uint64
if call.Gas != nil {
hi = call.Gas.Uint64()
} else {
hi = b.pendingBlock.GasLimit().Uint64()
}
for lo+1 < hi {
// Take a guess at the gas, and check transaction validity
mid := (hi + lo) / 2
call.Gas = new(big.Int).SetUint64(mid)
snapshot := b.pendingState.Snapshot()
_, gas, err := b.callContract(ctx, call, b.pendingBlock, b.pendingState)
b.pendingState.RevertToSnapshot(snapshot)
// If the transaction became invalid or used all the gas (failed), raise the gas limit
if err != nil || gas.Cmp(call.Gas) == 0 {
lo = mid
continue
}
// Otherwise assume the transaction succeeded, lower the gas limit
hi = mid
}
return new(big.Int).SetUint64(hi), nil
}
// callContract implemens common code between normal and pending contract calls.

View file

@ -341,11 +341,11 @@ var bindTests = []struct {
{
`NonExistent`,
`
contract NonExistent {
function String() constant returns(string) {
return "I don't exist";
contract NonExistent {
function String() constant returns(string) {
return "I don't exist";
}
}
}
`,
`6060604052609f8060106000396000f3606060405260e060020a6000350463f97a60058114601a575b005b600060605260c0604052600d60809081527f4920646f6e27742065786973740000000000000000000000000000000000000060a052602060c0908152600d60e081905281906101009060a09080838184600060046012f15050815172ffffffffffffffffffffffffffffffffffffff1916909152505060405161012081900392509050f3`,
`[{"constant":true,"inputs":[],"name":"String","outputs":[{"name":"","type":"string"}],"type":"function"}]`,
@ -365,6 +365,49 @@ var bindTests = []struct {
}
`,
},
// Tests that gas estimation works for contracts with weird gas mechanics too.
{
`FunkyGasPattern`,
`
contract FunkyGasPattern {
string public field;
function SetField(string value) {
// This check will screw gas estimation! Good, good!
if (msg.gas < 100000) {
throw;
}
field = value;
}
}
`,
`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`,
`[{"constant":false,"inputs":[{"name":"value","type":"string"}],"name":"SetField","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"field","outputs":[{"name":"","type":"string"}],"type":"function"}]`,
`
// Generate a new random account and a funded simulator
key, _ := crypto.GenerateKey()
auth := bind.NewKeyedTransactor(key)
sim := backends.NewSimulatedBackend(core.GenesisAccount{Address: auth.From, Balance: big.NewInt(10000000000)})
// Deploy a funky gas pattern contract
_, _, limiter, err := DeployFunkyGasPattern(auth, sim)
if err != nil {
t.Fatalf("Failed to deploy funky contract: %v", err)
}
sim.Commit()
// Set the field with automatic estimation and check that it succeeds
auth.GasLimit = nil
if _, err := limiter.SetField(auth, "automatic"); err != nil {
t.Fatalf("Failed to call automatically gased transaction: %v", err)
}
sim.Commit()
if field, _ := limiter.Field(nil); field != "automatic" {
t.Fatalf("Field mismatch: have %v, want %v", field, "automatic")
}
`,
},
}
// Tests that packages generated by the binder can be successfully compiled and

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@ -161,6 +161,7 @@ func run(ctx *cli.Context) error {
Value: common.Big(ctx.GlobalString(ValueFlag.Name)),
EVMConfig: vm.Config{
Tracer: logger,
Debug: ctx.GlobalBool(DebugFlag.Name),
DisableGasMetering: ctx.GlobalBool(DisableGasMeteringFlag.Name),
},
})
@ -176,6 +177,7 @@ func run(ctx *cli.Context) error {
Value: common.Big(ctx.GlobalString(ValueFlag.Name)),
EVMConfig: vm.Config{
Tracer: logger,
Debug: ctx.GlobalBool(DebugFlag.Name),
DisableGasMetering: ctx.GlobalBool(DisableGasMeteringFlag.Name),
},
})

View file

@ -137,10 +137,14 @@ func (c *Console) init(preload []string) error {
continue // manually mapped or ignore
}
if file, ok := web3ext.Modules[api]; ok {
// Load our extension for the module.
if err = c.jsre.Compile(fmt.Sprintf("%s.js", api), file); err != nil {
return fmt.Errorf("%s.js: %v", api, err)
}
flatten += fmt.Sprintf("var %s = web3.%s; ", api, api)
} else if obj, err := c.jsre.Run("web3." + api); err == nil && obj.IsObject() {
// Enable web3.js built-in extension if available.
flatten += fmt.Sprintf("var %s = web3.%s; ", api, api)
}
}
if _, err = c.jsre.Run(flatten); err != nil {

View file

@ -1,7 +1,7 @@
FROM alpine:3.4
FROM alpine:3.5
RUN \
apk add --update go git make gcc musl-dev && \
apk add --update go git make gcc musl-dev ca-certificates && \
git clone --depth 1 https://github.com/ethereum/go-ethereum && \
(cd go-ethereum && make geth) && \
cp go-ethereum/build/bin/geth /geth && \

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@ -1,17 +1,15 @@
FROM ubuntu:wily
MAINTAINER caktux
FROM ubuntu:xenial
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && \
apt-get upgrade -q -y && \
apt-get dist-upgrade -q -y && \
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 923F6CA9 && \
echo "deb http://ppa.launchpad.net/ethereum/ethereum-dev/ubuntu wily main" | tee -a /etc/apt/sources.list.d/ethereum.list && \
apt-get update && \
apt-get install -q -y geth
RUN \
apt-get update && apt-get upgrade -q -y && \
apt-get install -y --no-install-recommends golang git make gcc libc-dev ca-certificates && \
git clone --depth 1 https://github.com/ethereum/go-ethereum && \
(cd go-ethereum && make geth) && \
cp go-ethereum/build/bin/geth /geth && \
apt-get remove -y golang git make gcc libc-dev && apt autoremove -y && apt-get clean && \
rm -rf /go-ethereum
EXPOSE 8545
EXPOSE 30303
ENTRYPOINT ["/usr/bin/geth"]
ENTRYPOINT ["/geth"]

View file

@ -1,7 +1,7 @@
FROM alpine:3.4
FROM alpine:3.5
RUN \
apk add --update go git make gcc musl-dev && \
apk add --update go git make gcc musl-dev ca-certificates && \
git clone --depth 1 --branch release/1.5 https://github.com/ethereum/go-ethereum && \
(cd go-ethereum && make geth) && \
cp go-ethereum/build/bin/geth /geth && \

View file

@ -1,17 +1,15 @@
FROM ubuntu:wily
MAINTAINER caktux
FROM ubuntu:xenial
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && \
apt-get upgrade -q -y && \
apt-get dist-upgrade -q -y && \
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 923F6CA9 && \
echo "deb http://ppa.launchpad.net/ethereum/ethereum/ubuntu wily main" | tee -a /etc/apt/sources.list.d/ethereum.list && \
apt-get update && \
apt-get install -q -y geth
RUN \
apt-get update && apt-get upgrade -q -y && \
apt-get install -y --no-install-recommends golang git make gcc libc-dev ca-certificates && \
git clone --depth 1 --branch release/1.5 https://github.com/ethereum/go-ethereum && \
(cd go-ethereum && make geth) && \
cp go-ethereum/build/bin/geth /geth && \
apt-get remove -y golang git make gcc libc-dev && apt autoremove -y && apt-get clean && \
rm -rf /go-ethereum
EXPOSE 8545
EXPOSE 30303
ENTRYPOINT ["/usr/bin/geth"]
ENTRYPOINT ["/geth"]

View file

@ -134,7 +134,7 @@ func (tx *Transaction) ChainId() *big.Int {
return deriveChainId(tx.data.V)
}
// Protected returns whether the transaction is pretected from replay protection
// Protected returns whether the transaction is protected from replay protection.
func (tx *Transaction) Protected() bool {
return isProtectedV(tx.data.V)
}
@ -198,7 +198,8 @@ func (tx *Transaction) UnmarshalJSON(input []byte) error {
var V byte
if isProtectedV((*big.Int)(dec.V)) {
V = byte((new(big.Int).Sub((*big.Int)(dec.V), deriveChainId((*big.Int)(dec.V))).Uint64()) - 35)
chainId := deriveChainId((*big.Int)(dec.V)).Uint64()
V = byte(dec.V.ToInt().Uint64() - 35 - 2*chainId)
} else {
V = byte(((*big.Int)(dec.V)).Uint64() - 27)
}
@ -310,16 +311,20 @@ func (tx *Transaction) RawSignatureValues() (*big.Int, *big.Int, *big.Int) {
}
func (tx *Transaction) String() string {
// make a best guess about the signer and use that to derive
// the sender.
signer := deriveSigner(tx.data.V)
var from, to string
if f, err := Sender(signer, tx); err != nil { // derive but don't cache
from = "[invalid sender: invalid sig]"
if tx.data.V != nil {
// make a best guess about the signer and use that to derive
// the sender.
signer := deriveSigner(tx.data.V)
if f, err := Sender(signer, tx); err != nil { // derive but don't cache
from = "[invalid sender: invalid sig]"
} else {
from = fmt.Sprintf("%x", f[:])
}
} else {
from = fmt.Sprintf("%x", f[:])
from = "[invalid sender: nil V field]"
}
if tx.data.Recipient == nil {
to = "[contract creation]"
} else {
@ -332,13 +337,13 @@ func (tx *Transaction) String() string {
From: %s
To: %s
Nonce: %v
GasPrice: %v
GasLimit %v
Value: %v
GasPrice: %#x
GasLimit %#x
Value: %#x
Data: 0x%x
V: 0x%x
R: 0x%x
S: 0x%x
V: %#x
R: %#x
S: %#x
Hex: %x
`,
tx.Hash(),

View file

@ -160,7 +160,7 @@ func (s EIP155Signer) PublicKey(tx *Transaction) ([]byte, error) {
// needs to be in the [R || S || V] format where V is 0 or 1.
func (s EIP155Signer) WithSignature(tx *Transaction, sig []byte) (*Transaction, error) {
if len(sig) != 65 {
panic(fmt.Sprintf("wrong size for snature: got %d, want 65", len(sig)))
panic(fmt.Sprintf("wrong size for signature: got %d, want 65", len(sig)))
}
cpy := &Transaction{data: tx.data}

View file

@ -40,8 +40,6 @@ import (
"errors"
"math/big"
"unsafe"
"github.com/ethereum/go-ethereum/crypto/randentropy"
)
var (
@ -89,13 +87,11 @@ func Sign(msg []byte, seckey []byte) ([]byte, error) {
}
var (
msgdata = (*C.uchar)(unsafe.Pointer(&msg[0]))
nonce = randentropy.GetEntropyCSPRNG(32)
noncefunc = &(*C.secp256k1_nonce_function_default)
noncefuncData = unsafe.Pointer(&nonce[0])
sigstruct C.secp256k1_ecdsa_recoverable_signature
msgdata = (*C.uchar)(unsafe.Pointer(&msg[0]))
noncefunc = C.secp256k1_nonce_function_rfc6979
sigstruct C.secp256k1_ecdsa_recoverable_signature
)
if C.secp256k1_ecdsa_sign_recoverable(context, &sigstruct, msgdata, seckeydata, noncefunc, noncefuncData) == 0 {
if C.secp256k1_ecdsa_sign_recoverable(context, &sigstruct, msgdata, seckeydata, noncefunc, nil) == 0 {
return nil, ErrSignFailed
}

View file

@ -112,6 +112,24 @@ func TestSignAndRecover(t *testing.T) {
}
}
func TestSignDeterministic(t *testing.T) {
_, seckey := generateKeyPair()
msg := make([]byte, 32)
copy(msg, "hi there")
sig1, err := Sign(msg, seckey)
if err != nil {
t.Fatal(err)
}
sig2, err := Sign(msg, seckey)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(sig1, sig2) {
t.Fatal("signatures not equal")
}
}
func TestRandomMessagesWithSameKey(t *testing.T) {
pubkey, seckey := generateKeyPair()
keys := func() ([]byte, []byte) {

View file

@ -23,7 +23,6 @@ import (
"errors"
"fmt"
"sync"
"sync/atomic"
"time"
"github.com/ethereum/go-ethereum/common"
@ -101,10 +100,9 @@ type queue struct {
stateTaskQueue *prque.Prque // [eth/63] Priority queue of the hashes to fetch the node data for
statePendPool map[string]*fetchRequest // [eth/63] Currently pending node data retrieval operations
stateDatabase ethdb.Database // [eth/63] Trie database to populate during state reassembly
stateScheduler *state.StateSync // [eth/63] State trie synchronisation scheduler and integrator
stateProcessors int32 // [eth/63] Number of currently running state processors
stateSchedLock sync.RWMutex // [eth/63] Lock serialising access to the state scheduler
stateDatabase ethdb.Database // [eth/63] Trie database to populate during state reassembly
stateScheduler *state.StateSync // [eth/63] State trie synchronisation scheduler and integrator
stateWriters int // [eth/63] Number of running state DB writer goroutines
resultCache []*fetchResult // Downloaded but not yet delivered fetch results
resultOffset uint64 // Offset of the first cached fetch result in the block chain
@ -143,9 +141,6 @@ func (q *queue) Reset() {
q.lock.Lock()
defer q.lock.Unlock()
q.stateSchedLock.Lock()
defer q.stateSchedLock.Unlock()
q.closed = false
q.mode = FullSync
q.fastSyncPivot = 0
@ -209,13 +204,24 @@ func (q *queue) PendingReceipts() int {
// PendingNodeData retrieves the number of node data entries pending for retrieval.
func (q *queue) PendingNodeData() int {
q.stateSchedLock.RLock()
defer q.stateSchedLock.RUnlock()
q.lock.Lock()
defer q.lock.Unlock()
return q.pendingNodeDataLocked()
}
// pendingNodeDataLocked retrieves the number of node data entries pending for retrieval.
// The caller must hold q.lock.
func (q *queue) pendingNodeDataLocked() int {
var n int
if q.stateScheduler != nil {
return q.stateScheduler.Pending()
n = q.stateScheduler.Pending()
}
return 0
// Ensure that PendingNodeData doesn't return 0 until all state is written.
if q.stateWriters > 0 {
n++
}
return n
}
// InFlightHeaders retrieves whether there are header fetch requests currently
@ -251,7 +257,7 @@ func (q *queue) InFlightNodeData() bool {
q.lock.Lock()
defer q.lock.Unlock()
return len(q.statePendPool)+int(atomic.LoadInt32(&q.stateProcessors)) > 0
return len(q.statePendPool)+q.stateWriters > 0
}
// Idle returns if the queue is fully idle or has some data still inside. This
@ -264,12 +270,9 @@ func (q *queue) Idle() bool {
pending := len(q.blockPendPool) + len(q.receiptPendPool) + len(q.statePendPool)
cached := len(q.blockDonePool) + len(q.receiptDonePool)
q.stateSchedLock.RLock()
if q.stateScheduler != nil {
queued += q.stateScheduler.Pending()
}
q.stateSchedLock.RUnlock()
return (queued + pending + cached) == 0
}
@ -398,9 +401,7 @@ func (q *queue) Schedule(headers []*types.Header, from uint64) []*types.Header {
req.Hashes = make(map[common.Hash]int) // Make sure executing requests fail, but don't disappear
}
q.stateSchedLock.Lock()
q.stateScheduler = state.NewStateSync(header.Root, q.stateDatabase)
q.stateSchedLock.Unlock()
}
inserts = append(inserts, header)
q.headerHead = hash
@ -459,7 +460,7 @@ func (q *queue) countProcessableItems() int {
// resultCache has space for fsHeaderForceVerify items. Not
// doing this could leave us unable to download the required
// amount of headers.
if i > 0 || len(q.stateTaskPool) > 0 || q.PendingNodeData() > 0 {
if i > 0 || len(q.stateTaskPool) > 0 || q.pendingNodeDataLocked() > 0 {
return i
}
for j := 0; j < fsHeaderForceVerify; j++ {
@ -524,9 +525,6 @@ func (q *queue) ReserveHeaders(p *peer, count int) *fetchRequest {
func (q *queue) ReserveNodeData(p *peer, count int) *fetchRequest {
// Create a task generator to fetch status-fetch tasks if all schedules ones are done
generator := func(max int) {
q.stateSchedLock.Lock()
defer q.stateSchedLock.Unlock()
if q.stateScheduler != nil {
for _, hash := range q.stateScheduler.Missing(max) {
q.stateTaskPool[hash] = q.stateTaskIndex
@ -1068,7 +1066,7 @@ func (q *queue) DeliverNodeData(id string, data [][]byte, callback func(int, boo
}
}
// Iterate over the downloaded data and verify each of them
accepted, errs := 0, make([]error, 0)
errs := make([]error, 0)
process := []trie.SyncResult{}
for _, blob := range data {
// Skip any state trie entries that were not requested
@ -1079,70 +1077,52 @@ func (q *queue) DeliverNodeData(id string, data [][]byte, callback func(int, boo
}
// Inject the next state trie item into the processing queue
process = append(process, trie.SyncResult{Hash: hash, Data: blob})
accepted++
delete(request.Hashes, hash)
delete(q.stateTaskPool, hash)
}
// Start the asynchronous node state data injection
atomic.AddInt32(&q.stateProcessors, 1)
go func() {
defer atomic.AddInt32(&q.stateProcessors, -1)
q.deliverNodeData(process, callback)
}()
// Return all failed or missing fetches to the queue
for hash, index := range request.Hashes {
q.stateTaskQueue.Push(hash, float32(index))
}
if q.stateScheduler == nil {
return 0, errNoFetchesPending
}
// Run valid nodes through the trie download scheduler. It writes completed nodes to a
// batch, which is committed asynchronously. This may lead to over-fetches because the
// scheduler treats everything as written after Process has returned, but it's
// unlikely to be an issue in practice.
batch := q.stateDatabase.NewBatch()
progressed, nproc, procerr := q.stateScheduler.Process(process, batch)
q.stateWriters += 1
go func() {
if procerr == nil {
nproc = len(process)
procerr = batch.Write()
}
// Return processing errors through the callback so the sync gets canceled. The
// number of writers is decremented prior to the call so PendingNodeData will
// return zero when the callback runs.
q.lock.Lock()
q.stateWriters -= 1
q.lock.Unlock()
callback(nproc, progressed, procerr)
// Wake up WaitResults after the state has been written because it might be
// waiting for completion of the pivot block's state download.
q.active.Signal()
}()
// If none of the data items were good, it's a stale delivery
switch {
case len(errs) == 0:
return accepted, nil
return len(process), nil
case len(errs) == len(request.Hashes):
return accepted, errStaleDelivery
return len(process), errStaleDelivery
default:
return accepted, fmt.Errorf("multiple failures: %v", errs)
return len(process), fmt.Errorf("multiple failures: %v", errs)
}
}
// deliverNodeData is the asynchronous node data processor that injects a batch
// of sync results into the state scheduler.
func (q *queue) deliverNodeData(results []trie.SyncResult, callback func(int, bool, error)) {
// Wake up WaitResults after the state has been written because it
// might be waiting for the pivot block state to get completed.
defer q.active.Signal()
// Process results one by one to permit task fetches in between
progressed := false
for i, result := range results {
q.stateSchedLock.Lock()
if q.stateScheduler == nil {
// Syncing aborted since this async delivery started, bail out
q.stateSchedLock.Unlock()
callback(i, progressed, errNoFetchesPending)
return
}
batch := q.stateDatabase.NewBatch()
prog, _, err := q.stateScheduler.Process([]trie.SyncResult{result}, batch)
if err != nil {
q.stateSchedLock.Unlock()
callback(i, progressed, err)
return
}
if err = batch.Write(); err != nil {
q.stateSchedLock.Unlock()
callback(i, progressed, err)
return // TODO(karalabe): If a DB write fails (disk full), we ought to cancel the sync
}
// Item processing succeeded, release the lock (temporarily)
progressed = progressed || prog
q.stateSchedLock.Unlock()
}
callback(len(results), progressed, nil)
}
// Prepare configures the result cache to allow accepting and caching inbound
// fetch results.
func (q *queue) Prepare(offset uint64, mode SyncMode, pivot uint64, head *types.Header) {

View file

@ -559,8 +559,34 @@ func (s *PublicBlockChainAPI) Call(ctx context.Context, args CallArgs, blockNr r
// EstimateGas returns an estimate of the amount of gas needed to execute the given transaction.
func (s *PublicBlockChainAPI) EstimateGas(ctx context.Context, args CallArgs) (*hexutil.Big, error) {
_, gas, err := s.doCall(ctx, args, rpc.PendingBlockNumber)
return (*hexutil.Big)(gas), err
// Binary search the gas requirement, as it may be higher than the amount used
var lo, hi uint64
if (*big.Int)(&args.Gas).BitLen() > 0 {
hi = (*big.Int)(&args.Gas).Uint64()
} else {
// Retrieve the current pending block to act as the gas ceiling
block, err := s.b.BlockByNumber(ctx, rpc.PendingBlockNumber)
if err != nil {
return nil, err
}
hi = block.GasLimit().Uint64()
}
for lo+1 < hi {
// Take a guess at the gas, and check transaction validity
mid := (hi + lo) / 2
(*big.Int)(&args.Gas).SetUint64(mid)
_, gas, err := s.doCall(ctx, args, rpc.PendingBlockNumber)
// If the transaction became invalid or used all the gas (failed), raise the gas limit
if err != nil || gas.Cmp((*big.Int)(&args.Gas)) == 0 {
lo = mid
continue
}
// Otherwise assume the transaction succeeded, lower the gas limit
hi = mid
}
return (*hexutil.Big)(new(big.Int).SetUint64(hi)), nil
}
// ExecutionResult groups all structured logs emitted by the EVM

View file

@ -19,10 +19,8 @@ package web3ext
var Modules = map[string]string{
"admin": Admin_JS,
"bzz": Bzz_JS,
"chequebook": Chequebook_JS,
"debug": Debug_JS,
"ens": ENS_JS,
"eth": Eth_JS,
"miner": Miner_JS,
"net": Net_JS,
@ -32,101 +30,6 @@ var Modules = map[string]string{
"txpool": TxPool_JS,
}
const Bzz_JS = `
web3._extend({
property: 'bzz',
methods:
[
new web3._extend.Method({
name: 'syncEnabled',
call: 'bzz_syncEnabled',
params: 1,
inputFormatter: [null]
}),
new web3._extend.Method({
name: 'swapEnabled',
call: 'bzz_swapEnabled',
params: 1,
inputFormatter: [null]
}),
new web3._extend.Method({
name: 'download',
call: 'bzz_download',
params: 2,
inputFormatter: [null, null]
}),
new web3._extend.Method({
name: 'upload',
call: 'bzz_upload',
params: 2,
inputFormatter: [null, null]
}),
new web3._extend.Method({
name: 'resolve',
call: 'bzz_resolve',
params: 1,
inputFormatter: [null]
}),
new web3._extend.Method({
name: 'get',
call: 'bzz_get',
params: 1,
inputFormatter: [null]
}),
new web3._extend.Method({
name: 'put',
call: 'bzz_put',
params: 2,
inputFormatter: [null, null]
}),
new web3._extend.Method({
name: 'modify',
call: 'bzz_modify',
params: 4,
inputFormatter: [null, null, null, null]
})
],
properties:
[
new web3._extend.Property({
name: 'hive',
getter: 'bzz_hive'
}),
new web3._extend.Property({
name: 'info',
getter: 'bzz_info',
}),
]
});
`
const ENS_JS = `
web3._extend({
property: 'ens',
methods:
[
new web3._extend.Method({
name: 'register',
call: 'ens_register',
params: 1,
inputFormatter: [null]
}),
new web3._extend.Method({
name: 'setContentHash',
call: 'ens_setContentHash',
params: 2,
inputFormatter: [null, null]
}),
new web3._extend.Method({
name: 'resolve',
call: 'ens_resolve',
params: 1,
inputFormatter: [null]
}),
]
})
`
const Chequebook_JS = `
web3._extend({
property: 'chequebook',