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rpc, cli: remove Network from RPC client and cli

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This commit is contained in:
Anna Shaleva 2020-10-14 18:13:20 +03:00
parent 474d2dfb65
commit 590be7a58d
16 changed files with 206 additions and 80 deletions
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52
pkg/rpc/client/rpc.go
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@ -5,6 +5,7 @@ import (
"errors"
"fmt"
"github.com/nspcc-dev/neo-go/pkg/config/netmode"
"github.com/nspcc-dev/neo-go/pkg/core"
"github.com/nspcc-dev/neo-go/pkg/core/block"
"github.com/nspcc-dev/neo-go/pkg/core/fee"
@ -20,6 +21,8 @@ import (
"github.com/nspcc-dev/neo-go/pkg/wallet"
)
var errNetworkNotInitialized = errors.New("RPC client network is not initialized")
// GetApplicationLog returns the contract log based on the specified txid.
func (c *Client) GetApplicationLog(hash util.Uint256) (*state.AppExecResult, error) {
var (
@ -50,12 +53,14 @@ func (c *Client) GetBlockCount() (uint32, error) {
return resp, nil
}
// GetBlockByIndex returns a block by its height.
// GetBlockByIndex returns a block by its height. You should initialize network magic
// with Init before calling GetBlockByIndex.
func (c *Client) GetBlockByIndex(index uint32) (*block.Block, error) {
return c.getBlock(request.NewRawParams(index))
}
// GetBlockByHash returns a block by its hash.
// GetBlockByHash returns a block by its hash. You should initialize network magic
// with Init before calling GetBlockByHash.
func (c *Client) GetBlockByHash(hash util.Uint256) (*block.Block, error) {
return c.getBlock(request.NewRawParams(hash.StringLE()))
}
@ -66,6 +71,9 @@ func (c *Client) getBlock(params request.RawParams) (*block.Block, error) {
err error
b *block.Block
)
if !c.initDone {
return nil, errNetworkNotInitialized
}
if err = c.performRequest("getblock", params, &resp); err != nil {
return nil, err
}
@ -74,7 +82,7 @@ func (c *Client) getBlock(params request.RawParams) (*block.Block, error) {
return nil, err
}
r := io.NewBinReaderFromBuf(blockBytes)
b = block.New(c.opts.Network)
b = block.New(c.GetNetwork())
b.DecodeBinary(r)
if r.Err != nil {
return nil, r.Err
@ -83,14 +91,14 @@ func (c *Client) getBlock(params request.RawParams) (*block.Block, error) {
}
// GetBlockByIndexVerbose returns a block wrapper with additional metadata by
// its height.
// its height. You should initialize network magic with Init before calling GetBlockByIndexVerbose.
// NOTE: to get transaction.ID and transaction.Size, use t.Hash() and io.GetVarSize(t) respectively.
func (c *Client) GetBlockByIndexVerbose(index uint32) (*result.Block, error) {
return c.getBlockVerbose(request.NewRawParams(index, 1))
}
// GetBlockByHashVerbose returns a block wrapper with additional metadata by
// its hash.
// its hash. You should initialize network magic with Init before calling GetBlockByHashVerbose.
func (c *Client) GetBlockByHashVerbose(hash util.Uint256) (*result.Block, error) {
return c.getBlockVerbose(request.NewRawParams(hash.StringLE(), 1))
}
@ -100,7 +108,10 @@ func (c *Client) getBlockVerbose(params request.RawParams) (*result.Block, error
resp = &result.Block{}
err error
)
resp.Network = c.opts.Network
if !c.initDone {
return nil, errNetworkNotInitialized
}
resp.Network = c.GetNetwork()
if err = c.performRequest("getblock", params, resp); err != nil {
return nil, err
}
@ -120,13 +131,17 @@ func (c *Client) GetBlockHash(index uint32) (util.Uint256, error) {
}
// GetBlockHeader returns the corresponding block header information from serialized hex string
// according to the specified script hash.
// according to the specified script hash. You should initialize network magic
// // with Init before calling GetBlockHeader.
func (c *Client) GetBlockHeader(hash util.Uint256) (*block.Header, error) {
var (
params = request.NewRawParams(hash.StringLE())
resp string
h *block.Header
)
if !c.initDone {
return nil, errNetworkNotInitialized
}
if err := c.performRequest("getblockheader", params, &resp); err != nil {
return nil, err
}
@ -136,7 +151,7 @@ func (c *Client) GetBlockHeader(hash util.Uint256) (*block.Header, error) {
}
r := io.NewBinReaderFromBuf(headerBytes)
h = new(block.Header)
h.Network = c.opts.Network
h.Network = c.GetNetwork()
h.DecodeBinary(r)
if r.Err != nil {
return nil, r.Err
@ -271,13 +286,17 @@ func (c *Client) GetRawMemPool() ([]util.Uint256, error) {
return *resp, nil
}
// GetRawTransaction returns a transaction by hash.
// GetRawTransaction returns a transaction by hash. You should initialize network magic
// with Init before calling GetRawTransaction.
func (c *Client) GetRawTransaction(hash util.Uint256) (*transaction.Transaction, error) {
var (
params = request.NewRawParams(hash.StringLE())
resp string
err error
)
if !c.initDone {
return nil, errNetworkNotInitialized
}
if err = c.performRequest("getrawtransaction", params, &resp); err != nil {
return nil, err
}
@ -285,7 +304,7 @@ func (c *Client) GetRawTransaction(hash util.Uint256) (*transaction.Transaction,
if err != nil {
return nil, err
}
tx, err := transaction.NewTransactionFromBytes(c.opts.Network, txBytes)
tx, err := transaction.NewTransactionFromBytes(c.GetNetwork(), txBytes)
if err != nil {
return nil, err
}
@ -293,7 +312,8 @@ func (c *Client) GetRawTransaction(hash util.Uint256) (*transaction.Transaction,
}
// GetRawTransactionVerbose returns a transaction wrapper with additional
// metadata by transaction's hash.
// metadata by transaction's hash. You should initialize network magic
// with Init before calling GetRawTransactionVerbose.
// NOTE: to get transaction.ID and transaction.Size, use t.Hash() and io.GetVarSize(t) respectively.
func (c *Client) GetRawTransactionVerbose(hash util.Uint256) (*result.TransactionOutputRaw, error) {
var (
@ -301,7 +321,10 @@ func (c *Client) GetRawTransactionVerbose(hash util.Uint256) (*result.Transactio
resp = &result.TransactionOutputRaw{}
err error
)
resp.Network = c.opts.Network
if !c.initDone {
return nil, errNetworkNotInitialized
}
resp.Network = c.GetNetwork()
if err = c.performRequest("getrawtransaction", params, resp); err != nil {
return nil, err
}
@ -569,3 +592,8 @@ func (c *Client) AddNetworkFee(tx *transaction.Transaction, extraFee int64, accs
tx.NetworkFee += int64(size)*fee + extraFee
return nil
}
// GetNetwork returns the network magic of the RPC node client connected to.
func (c *Client) GetNetwork() netmode.Magic {
return c.network
}