package client import ( "context" "encoding/base64" "encoding/hex" "encoding/json" "fmt" "math/big" "net/http" "net/http/httptest" "strings" "testing" "time" "github.com/gorilla/websocket" "github.com/nspcc-dev/neo-go/internal/testserdes" "github.com/nspcc-dev/neo-go/pkg/config/netmode" "github.com/nspcc-dev/neo-go/pkg/core/block" "github.com/nspcc-dev/neo-go/pkg/core/state" "github.com/nspcc-dev/neo-go/pkg/core/transaction" "github.com/nspcc-dev/neo-go/pkg/crypto/hash" "github.com/nspcc-dev/neo-go/pkg/crypto/keys" "github.com/nspcc-dev/neo-go/pkg/encoding/address" "github.com/nspcc-dev/neo-go/pkg/encoding/fixedn" "github.com/nspcc-dev/neo-go/pkg/rpc/request" "github.com/nspcc-dev/neo-go/pkg/rpc/response/result" "github.com/nspcc-dev/neo-go/pkg/smartcontract" "github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest" "github.com/nspcc-dev/neo-go/pkg/smartcontract/nef" "github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger" "github.com/nspcc-dev/neo-go/pkg/util" "github.com/nspcc-dev/neo-go/pkg/vm" "github.com/nspcc-dev/neo-go/pkg/vm/opcode" "github.com/nspcc-dev/neo-go/pkg/vm/stackitem" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) type rpcClientTestCase struct { name string invoke func(c *Client) (interface{}, error) fails bool serverResponse string result func(c *Client) interface{} check func(t *testing.T, c *Client, result interface{}) } const base64B1 = "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" const base64TxMoveNeo = "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" const b1Verbose = `{"id":5,"jsonrpc":"2.0","result":{"size":1641,"nextblockhash":"0x003abea54aa3c5edba7e33fb7ca96452cb65ff8cd36ce1cdfd412a6c4d3ea38a","confirmations":6,"hash":"0xd9518e322440714b0564d6f84a9a39b527b5480e4e7f7932895777a4c8fa0a9e","version":0,"previousblockhash":"0xa496577895eb8c227bb866dc44f99f21c0cf06417ca8f2a877cc5d761a50dac0","merkleroot":"0x2b0f84636d814f3a952de145c8f4028f5664132f2719f5902e1884c9fba59806","time":1596101407001,"index":1,"nextconsensus":"NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY","witnesses":[{"invocation":"DEANAGtuw7+VLVNvmpESGL4+xqlKgBSIWmMBEtABi86ixft2Q7AcaOC89M+yKVIuTel9doVJcCvfx93CcQ63DZqCDEBtwUEkjuzP9h8ZTL0GEKfGr01pazmh8s2TswJge5sAGryYE/+kjw5NCLFmowhPU73qUYQ9jq1zMNMXF+Deqxp/DEDkytkkwJec5n4x2+l5zsZHT6QTXJsByZOWXaGPVJKK8CeDccZba7Mf4MdSkWqSt61xUtlgM2Iqhe/Iuokf/ZEXDEAOH72S12CuAxVu0XNGyj3cgMtad+Bghxvr16T9+ELaWkpR4ko26FdStYC2XiCkzanXTtAD1Id5rREsxfFeKb83","verification":"EwwhAhA6f33QFlWFl/eWDSfFFqQ5T9loueZRVetLAT5AQEBuDCECp7xV/oaE4BGXaNEEujB5W9zIZhnoZK3SYVZyPtGFzWIMIQKzYiv0AXvf4xfFiu1fTHU/IGt9uJYEb6fXdLvEv3+NwgwhA9kMB99j5pDOd5EuEKtRrMlEtmhgI3tgjE+PgwnnHuaZFAtBE43vrw=="}],"consensusdata":{"primary":0,"nonce":"0000000000000457"},"tx":[{"hash":"0x32f9bd3a2707475407c41bf5daacf9560e25ed74f6d85b3afb2ef72edb2325ba","size":555,"version":0,"nonce":2,"sender":"NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY","sysfee":"0.10000000","netfee":"0.04488350","validuntilblock":1200,"attributes":[],"signers":[{"account":"0x95307cb9cc8c4578cef9f6845895eb7aa8be125e","scopes":"CalledByEntry"}],"script":"Ahjd9QUMFKqKz4WdT+QCs05nPyFWgheWpIjrDBReEr6oeuuVWIT2+c54RYzMuXwwlRPADAh0cmFuc2ZlcgwUJQWey0h406h1+RxRzt7TMNRXX95BYn1bUjg=","witnesses":[{"invocation":"DEAIcSUsAtRql4t+IEeo+p4+YI7bA6PG+1xxUkPIb2vNlaMl4PumjQVFT+bg2ldxCYa6zccoc4n0Gfryi82EhGpGDECR4fQDr4njo94mF6/GA+OH0Y5k735yGMEZHs96586BRp6f0AQxfmIPvLcS4Yero9p0zgVl9BDg3TxU5piRylR5DEAcjOT7JjEwNRnKgDDkXfh63Yc3MorMbdb2asTiDu0aexy5M5XcikA1jypJT4wkhxjp0rrgFZRSzeYhwV0Klz+yDECIopKxLd4p+hLHxFq07WffXd++sN0WIRWzvMJncCrJqSP8zz65r8TGFFzvZMdGelWKO7KhBOhIK6wryuWNlaDI","verification":"EwwhAhA6f33QFlWFl/eWDSfFFqQ5T9loueZRVetLAT5AQEBuDCECp7xV/oaE4BGXaNEEujB5W9zIZhnoZK3SYVZyPtGFzWIMIQKzYiv0AXvf4xfFiu1fTHU/IGt9uJYEb6fXdLvEv3+NwgwhA9kMB99j5pDOd5EuEKtRrMlEtmhgI3tgjE+PgwnnHuaZFAtBE43vrw=="}]},{"hash":"0xd35d6386ec2f29b90839536f6af9466098d1665e951cdd0a20db6b4629b08369","size":559,"version":0,"nonce":3,"sender":"NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY","sysfee":"0.10000000","netfee":"0.04492350","validuntilblock":1200,"attributes":[],"signers":[{"account":"0x95307cb9cc8c4578cef9f6845895eb7aa8be125e","scopes":"CalledByEntry"}],"script":"AwDodkgXAAAADBSqis+FnU/kArNOZz8hVoIXlqSI6wwUXhK+qHrrlViE9vnOeEWMzLl8MJUTwAwIdHJhbnNmZXIMFLyvQdaEx9StbuDZnalwe50fDI5mQWJ9W1I4","witnesses":[{"invocation":"DECKUPl9d502XPI564EC2BroqpN274uV3n1z6kCBCmbS715lzmPbh24LESMsAP2TFohhdhm16aDfNsPi5tkB/FE4DEDzJFts9VYc1lIivGAZZSxACzAV/96Kn2WAaS3bDIlAJHCShsfz+Rn3NuvMyutujYM4vyEipAX9gkjcvFWGKRObDECkI883onhG9aYTxwQWDxsmofuiooRJOic/cJ1H8nqUEvMqATYKgdHaBOJBVYsKq9M9oUv/fj6JFbMDrcasvpiaDECEqkq2b50aEc1NGM9DBAsYLEeZHrM1BwX3a2tBOeeD/KLtmTga1IZogsZgpis2BOToZO6LuN9FJYcn+/iGcC5u","verification":"EwwhAhA6f33QFlWFl/eWDSfFFqQ5T9loueZRVetLAT5AQEBuDCECp7xV/oaE4BGXaNEEujB5W9zIZhnoZK3SYVZyPtGFzWIMIQKzYiv0AXvf4xfFiu1fTHU/IGt9uJYEb6fXdLvEv3+NwgwhA9kMB99j5pDOd5EuEKtRrMlEtmhgI3tgjE+PgwnnHuaZFAtBE43vrw=="}]}]}}` const base64Header1 = "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" const header1Verbose = `{"id":5,"jsonrpc":"2.0","result":{"hash":"0xd9518e322440714b0564d6f84a9a39b527b5480e4e7f7932895777a4c8fa0a9e","size":518,"version":0,"previousblockhash":"0xa496577895eb8c227bb866dc44f99f21c0cf06417ca8f2a877cc5d761a50dac0","merkleroot":"0x2b0f84636d814f3a952de145c8f4028f5664132f2719f5902e1884c9fba59806","time":1596101407001,"index":1,"nextconsensus":"NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY","witnesses":[{"invocation":"DEANAGtuw7+VLVNvmpESGL4+xqlKgBSIWmMBEtABi86ixft2Q7AcaOC89M+yKVIuTel9doVJcCvfx93CcQ63DZqCDEBtwUEkjuzP9h8ZTL0GEKfGr01pazmh8s2TswJge5sAGryYE/+kjw5NCLFmowhPU73qUYQ9jq1zMNMXF+Deqxp/DEDkytkkwJec5n4x2+l5zsZHT6QTXJsByZOWXaGPVJKK8CeDccZba7Mf4MdSkWqSt61xUtlgM2Iqhe/Iuokf/ZEXDEAOH72S12CuAxVu0XNGyj3cgMtad+Bghxvr16T9+ELaWkpR4ko26FdStYC2XiCkzanXTtAD1Id5rREsxfFeKb83","verification":"EwwhAhA6f33QFlWFl/eWDSfFFqQ5T9loueZRVetLAT5AQEBuDCECp7xV/oaE4BGXaNEEujB5W9zIZhnoZK3SYVZyPtGFzWIMIQKzYiv0AXvf4xfFiu1fTHU/IGt9uJYEb6fXdLvEv3+NwgwhA9kMB99j5pDOd5EuEKtRrMlEtmhgI3tgjE+PgwnnHuaZFAtBE43vrw=="}],"confirmations":6,"nextblockhash":"0x003abea54aa3c5edba7e33fb7ca96452cb65ff8cd36ce1cdfd412a6c4d3ea38a"}}` const txMoveNeoVerbose = `{"id":5,"jsonrpc":"2.0","result":{"blockhash":"0xd9518e322440714b0564d6f84a9a39b527b5480e4e7f7932895777a4c8fa0a9e","confirmations":6,"blocktime":1596101407001,"vmstate":"","hash":"0x32f9bd3a2707475407c41bf5daacf9560e25ed74f6d85b3afb2ef72edb2325ba","size":555,"version":0,"nonce":2,"sender":"NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY","sysfee":"0.10000000","netfee":"0.04488350","validuntilblock":1200,"attributes":[],"signers":[{"account":"0x95307cb9cc8c4578cef9f6845895eb7aa8be125e","scopes":"CalledByEntry"}],"script":"Ahjd9QUMFKqKz4WdT+QCs05nPyFWgheWpIjrDBReEr6oeuuVWIT2+c54RYzMuXwwlRPADAh0cmFuc2ZlcgwUJQWey0h406h1+RxRzt7TMNRXX95BYn1bUjg=","witnesses":[{"invocation":"DEAIcSUsAtRql4t+IEeo+p4+YI7bA6PG+1xxUkPIb2vNlaMl4PumjQVFT+bg2ldxCYa6zccoc4n0Gfryi82EhGpGDECR4fQDr4njo94mF6/GA+OH0Y5k735yGMEZHs96586BRp6f0AQxfmIPvLcS4Yero9p0zgVl9BDg3TxU5piRylR5DEAcjOT7JjEwNRnKgDDkXfh63Yc3MorMbdb2asTiDu0aexy5M5XcikA1jypJT4wkhxjp0rrgFZRSzeYhwV0Klz+yDECIopKxLd4p+hLHxFq07WffXd++sN0WIRWzvMJncCrJqSP8zz65r8TGFFzvZMdGelWKO7KhBOhIK6wryuWNlaDI","verification":"EwwhAhA6f33QFlWFl/eWDSfFFqQ5T9loueZRVetLAT5AQEBuDCECp7xV/oaE4BGXaNEEujB5W9zIZhnoZK3SYVZyPtGFzWIMIQKzYiv0AXvf4xfFiu1fTHU/IGt9uJYEb6fXdLvEv3+NwgwhA9kMB99j5pDOd5EuEKtRrMlEtmhgI3tgjE+PgwnnHuaZFAtBE43vrw=="}]}}` // getResultBlock1 returns data for block number 1 which is used by several tests. func getResultBlock1() *result.Block { binB, err := base64.StdEncoding.DecodeString(base64B1) if err != nil { panic(err) } b := block.New(netmode.UnitTestNet, false) err = testserdes.DecodeBinary(binB, b) if err != nil { panic(err) } b2Hash, err := util.Uint256DecodeStringLE("003abea54aa3c5edba7e33fb7ca96452cb65ff8cd36ce1cdfd412a6c4d3ea38a") if err != nil { panic(err) } return &result.Block{ Block: *b, BlockMetadata: result.BlockMetadata{ Size: 1641, NextBlockHash: &b2Hash, Confirmations: 6, }, } } func getTxMoveNeo() *result.TransactionOutputRaw { b1 := getResultBlock1() txBin, err := base64.StdEncoding.DecodeString(base64TxMoveNeo) if err != nil { panic(err) } tx, err := transaction.NewTransactionFromBytes(netmode.UnitTestNet, txBin) if err != nil { panic(err) } return &result.TransactionOutputRaw{ Transaction: *tx, TransactionMetadata: result.TransactionMetadata{ Timestamp: b1.Timestamp, Blockhash: b1.Block.Hash(), Confirmations: int(b1.Confirmations), }, } } // rpcClientTestCases contains `serverResponse` json data fetched from examples // published in official C# JSON-RPC API v2.10.3 reference // (see https://docs.neo.org/docs/en-us/reference/rpc/latest-version/api.html) var rpcClientTestCases = map[string][]rpcClientTestCase{ "getapplicationlog": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetApplicationLog(util.Uint256{}, nil) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"txid":"0x17145a039fca704fcdbeb46e6b210af98a1a9e5b9768e46ffc38f71c79ac2521","executions":[{"trigger":"Application","vmstate":"HALT","gasconsumed":"0.00000001","stack":[{"type":"Integer","value":"1"}],"notifications":[]}]}}`, result: func(c *Client) interface{} { txHash, err := util.Uint256DecodeStringLE("17145a039fca704fcdbeb46e6b210af98a1a9e5b9768e46ffc38f71c79ac2521") if err != nil { panic(err) } return &result.ApplicationLog{ Container: txHash, Executions: []state.Execution{ { Trigger: trigger.Application, VMState: vm.HaltState, GasConsumed: 1, Stack: []stackitem.Item{stackitem.NewBigInteger(big.NewInt(1))}, Events: []state.NotificationEvent{}, }, }, } }, }, }, "getbestblockhash": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetBestBlockHash() }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":"0x773dd2dae4a9c9275290f89b56e67d7363ea4826dfd4fc13cc01cf73a44b0d0e"}`, result: func(c *Client) interface{} { result, err := util.Uint256DecodeStringLE("773dd2dae4a9c9275290f89b56e67d7363ea4826dfd4fc13cc01cf73a44b0d0e") if err != nil { panic(err) } return result }, }, }, "getblock": { { name: "byIndex_positive", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByIndex(1) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":"` + base64B1 + `"}`, result: func(c *Client) interface{} { b := getResultBlock1() return &b.Block }, }, { name: "byIndex_verbose_positive", invoke: func(c *Client) (i interface{}, err error) { return c.GetBlockByIndexVerbose(1) }, serverResponse: b1Verbose, result: func(c *Client) interface{} { res := getResultBlock1() // update hidden hash value. _ = res.Block.ConsensusData.Hash() return res }, }, { name: "byHash_positive", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("d151651e86680a7ecbc87babf3346a42e7bc9974414ce192c9c22ac4f2e9d043") if err != nil { panic(err) } return c.GetBlockByHash(hash) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":"` + base64B1 + `"}`, result: func(c *Client) interface{} { b := getResultBlock1() return &b.Block }, }, { name: "byHash_verbose_positive", invoke: func(c *Client) (i interface{}, err error) { hash, err := util.Uint256DecodeStringLE("86fe1061140b2ea791b0739fb9732abc6e5e47de4927228a1ac41de3d93eb7cb") if err != nil { panic(err) } return c.GetBlockByHashVerbose(hash) }, serverResponse: b1Verbose, result: func(c *Client) interface{} { res := getResultBlock1() // update hidden hash value. _ = res.Block.ConsensusData.Hash() return res }, }, }, "getblockcount": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetBlockCount() }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":991991}`, result: func(c *Client) interface{} { return uint32(991991) }, }, }, "getblockhash": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetBlockHash(1) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":"0x4c1e879872344349067c3b1a30781eeb4f9040d3795db7922f513f6f9660b9b2"}`, result: func(c *Client) interface{} { hash, err := util.Uint256DecodeStringLE("4c1e879872344349067c3b1a30781eeb4f9040d3795db7922f513f6f9660b9b2") if err != nil { panic(err) } return hash }, }, }, "getblockheader": { { name: "positive", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("68e4bd688b852e807eef13a0ff7da7b02223e359a35153667e88f9cb4a3b0801") if err != nil { panic(err) } return c.GetBlockHeader(hash) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":"` + base64Header1 + `"}`, result: func(c *Client) interface{} { b := getResultBlock1() return b.Header() }, }, { name: "verbose_positive", invoke: func(c *Client) (i interface{}, err error) { hash, err := util.Uint256DecodeStringLE("cbb73ed9e31dc41a8a222749de475e6ebc2a73b99f73b091a72e0b146110fe86") if err != nil { panic(err) } return c.GetBlockHeaderVerbose(hash) }, serverResponse: header1Verbose, result: func(c *Client) interface{} { b := getResultBlock1() return &result.Header{ Hash: b.Hash(), Size: 518, Version: b.Version, NextBlockHash: b.NextBlockHash, PrevBlockHash: b.PrevHash, MerkleRoot: b.MerkleRoot, Timestamp: b.Timestamp, Index: b.Index, NextConsensus: address.Uint160ToString(b.NextConsensus), Witnesses: []transaction.Witness{b.Script}, Confirmations: 6, } }, }, }, "getblocksysfee": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetBlockSysFee(1) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":"195500"}`, result: func(c *Client) interface{} { return fixedn.Fixed8FromInt64(195500) }, }, }, "getcommittee": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetCommittee() }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":["02103a7f7dd016558597f7960d27c516a4394fd968b9e65155eb4b013e4040406e"]}`, result: func(c *Client) interface{} { member, err := keys.NewPublicKeyFromString("02103a7f7dd016558597f7960d27c516a4394fd968b9e65155eb4b013e4040406e") if err != nil { panic(fmt.Errorf("failed to decode public key: %w", err)) } return keys.PublicKeys{member} }, }, }, "getconnectioncount": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetConnectionCount() }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":10}`, result: func(c *Client) interface{} { return 10 }, }, }, "getcontractstate": { { name: "positive, by hash", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint160DecodeStringLE("1b4357bff5a01bdf2a6581247cf9ed1e24629176") if err != nil { panic(err) } return c.GetContractStateByHash(hash) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"id":0,"nef":{"magic":860243278,"compiler":"neo-go","version":"3.0","script":"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","checksum":749050685},"manifest":{"name":"Test","abi":{"methods":[],"events":[]},"groups":[],"permissions":null,"trusts":[],"supportedstandards":[],"safemethods":[],"extra":null},"hash":"0x1b4357bff5a01bdf2a6581247cf9ed1e24629176"}}`, result: func(c *Client) interface{} { script, err := base64.StdEncoding.DecodeString("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") if err != nil { panic(err) } m := manifest.NewManifest("Test") cs := &state.Contract{ ID: 0, Hash: hash.Hash160(script), NEF: newTestNEF(script), Manifest: *m, } return cs }, }, { name: "positive, by address", invoke: func(c *Client) (interface{}, error) { return c.GetContractStateByAddressOrName("NWiu5oejTu925aeL9Hc1LX8SvaJhE23h15") }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"id":0,"nef":{"magic":860243278,"compiler":"neo-go","version":"3.0","script":"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","checksum":749050685},"manifest":{"name":"Test","abi":{"methods":[],"events":[]},"groups":[],"permissions":null,"trusts":[],"supportedstandards":[],"safemethods":[],"extra":null},"hash":"0x1b4357bff5a01bdf2a6581247cf9ed1e24629176"}}`, result: func(c *Client) interface{} { script, err := base64.StdEncoding.DecodeString("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") if err != nil { panic(err) } m := manifest.NewManifest("Test") cs := &state.Contract{ ID: 0, Hash: hash.Hash160(script), NEF: newTestNEF(script), Manifest: *m, } return cs }, }, { name: "positive, by id", invoke: func(c *Client) (interface{}, error) { return c.GetContractStateByID(0) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"id":0,"nef":{"magic":860243278,"compiler":"neo-go","version":"3.0","script":"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","checksum":749050685},"manifest":{"name":"Test","abi":{"methods":[],"events":[]},"groups":[],"permissions":null,"trusts":[],"supportedstandards":[],"safemethods":[],"extra":null},"hash":"0x1b4357bff5a01bdf2a6581247cf9ed1e24629176"}}`, result: func(c *Client) interface{} { script, err := base64.StdEncoding.DecodeString("VgJXHwIMDWNvbnRyYWN0IGNhbGx4eVMTwEEFB5IWIXhKDANQdXSXJyQAAAAQVUGEGNYNIXJqeRDOeRHOU0FSoUH1IUURQCOPAgAASgwLdG90YWxTdXBwbHmXJxEAAABFAkBCDwBAI28CAABKDAhkZWNpbWFsc5cnDQAAAEUSQCNWAgAASgwEbmFtZZcnEgAAAEUMBFJ1YmxAIzwCAABKDAZzeW1ib2yXJxEAAABFDANSVUJAIyECAABKDAliYWxhbmNlT2aXJ2IAAAAQVUGEGNYNIXN5EM50bMoAFLQnIwAAAAwPaW52YWxpZCBhZGRyZXNzEVVBNtNSBiFFENsgQGtsUEEfLnsHIXUMCWJhbGFuY2VPZmxtUxPAQQUHkhYhRW1AI7IBAABKDAh0cmFuc2ZlcpcnKwEAABBVQYQY1g0hdnkQzncHbwfKABS0JyoAAAAMFmludmFsaWQgJ2Zyb20nIGFkZHJlc3MRVUE201IGIUUQ2yBAeRHOdwhvCMoAFLQnKAAAAAwUaW52YWxpZCAndG8nIGFkZHJlc3MRVUE201IGIUUQ2yBAeRLOdwlvCRC1JyIAAAAMDmludmFsaWQgYW1vdW50EVVBNtNSBiFFENsgQG5vB1BBHy57ByF3Cm8Kbwm1JyYAAAAMEmluc3VmZmljaWVudCBmdW5kcxFVQTbTUgYhRRDbIEBvCm8Jn3cKbm8HbwpTQVKhQfUhbm8IUEEfLnsHIXcLbwtvCZ53C25vCG8LU0FSoUH1IQwIdHJhbnNmZXJvB28IbwlUFMBBBQeSFiFFEUAjewAAAEoMBGluaXSXJ1AAAAAQVUGEGNYNIXcMEFVBh8PSZCF3DQJAQg8Adw5vDG8Nbw5TQVKhQfUhDAh0cmFuc2ZlcgwA2zBvDW8OVBTAQQUHkhYhRRFAIyMAAAAMEWludmFsaWQgb3BlcmF0aW9uQTbTUgY6IwUAAABFQA==") if err != nil { panic(err) } m := manifest.NewManifest("Test") cs := &state.Contract{ ID: 0, Hash: hash.Hash160(script), NEF: newTestNEF(script), Manifest: *m, } return cs }, }, }, "getFeePerByte": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetFeePerByte() }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"state":"HALT","gasconsumed":"2007390","script":"EMAMDWdldEZlZVBlckJ5dGUMFJphpG7sl7iTBtfOgfFbRiCR0AkyQWJ9W1I=","stack":[{"type":"Integer","value":"1000"}],"tx":null}}`, result: func(c *Client) interface{} { return int64(1000) }, }, }, "getMaxTransacctionsPerBlock": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetMaxTransactionsPerBlock() }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"state":"HALT","gasconsumed":"2007390","script":"EMAMGmdldE1heFRyYW5zYWN0aW9uc1BlckJsb2NrDBSaYaRu7Je4kwbXzoHxW0YgkdAJMkFifVtS","stack":[{"type":"Integer","value":"512"}],"tx":null}}`, result: func(c *Client) interface{} { return int64(512) }, }, }, "getMaxBlockSize": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetMaxBlockSize() }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"state":"HALT","gasconsumed":"2007390","script":"EMAMD2dldE1heEJsb2NrU2l6ZQwUmmGkbuyXuJMG186B8VtGIJHQCTJBYn1bUg==","stack":[{"type":"Integer","value":"262144"}],"tx":null}}`, result: func(c *Client) interface{} { return int64(262144) }, }, }, "isBlocked": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.IsBlocked(util.Uint160{1, 2, 3}) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"state":"HALT","gasconsumed":"2007390","script":"EMAMEmdldEJsb2NrZWRBY2NvdW50cwwUmmGkbuyXuJMG186B8VtGIJHQCTJBYn1bUg==","stack":[{"type":"Boolean","value":false}],"tx":null}}`, result: func(c *Client) interface{} { return false }, }, }, "getnep17balances": { { name: "positive", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint160DecodeStringLE("1aada0032aba1ef6d1f07bbd8bec1d85f5380fb3") if err != nil { panic(err) } return c.GetNEP17Balances(hash) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"balance":[{"assethash":"a48b6e1291ba24211ad11bb90ae2a10bf1fcd5a8","amount":"50000000000","lastupdatedblock":251604}],"address":"AY6eqWjsUFCzsVELG7yG72XDukKvC34p2w"}}`, result: func(c *Client) interface{} { hash, err := util.Uint160DecodeStringLE("a48b6e1291ba24211ad11bb90ae2a10bf1fcd5a8") if err != nil { panic(err) } return &result.NEP17Balances{ Balances: []result.NEP17Balance{{ Asset: hash, Amount: "50000000000", LastUpdated: 251604, }}, Address: "AY6eqWjsUFCzsVELG7yG72XDukKvC34p2w", } }, }, }, "getnep17transfers": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetNEP17Transfers("AbHgdBaWEnHkCiLtDZXjhvhaAK2cwFh5pF", nil, nil, nil, nil) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"sent":[],"received":[{"timestamp":1555651816,"assethash":"600c4f5200db36177e3e8a09e9f18e2fc7d12a0f","transferaddress":"AYwgBNMepiv5ocGcyNT4mA8zPLTQ8pDBis","amount":"1000000","blockindex":436036,"transfernotifyindex":0,"txhash":"df7683ece554ecfb85cf41492c5f143215dd43ef9ec61181a28f922da06aba58"}],"address":"AbHgdBaWEnHkCiLtDZXjhvhaAK2cwFh5pF"}}`, result: func(c *Client) interface{} { assetHash, err := util.Uint160DecodeStringLE("600c4f5200db36177e3e8a09e9f18e2fc7d12a0f") if err != nil { panic(err) } txHash, err := util.Uint256DecodeStringLE("df7683ece554ecfb85cf41492c5f143215dd43ef9ec61181a28f922da06aba58") if err != nil { panic(err) } return &result.NEP17Transfers{ Sent: []result.NEP17Transfer{}, Received: []result.NEP17Transfer{ { Timestamp: 1555651816, Asset: assetHash, Address: "AYwgBNMepiv5ocGcyNT4mA8zPLTQ8pDBis", Amount: "1000000", Index: 436036, NotifyIndex: 0, TxHash: txHash, }, }, Address: "AbHgdBaWEnHkCiLtDZXjhvhaAK2cwFh5pF", } }, }, }, "getpeers": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetPeers() }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"unconnected":[{"address":"172.200.0.1","port":"20333"}],"connected":[{"address":"127.0.0.1","port":"20335"}],"bad":[{"address":"172.200.0.254","port":"20332"}]}}`, result: func(c *Client) interface{} { return &result.GetPeers{ Unconnected: result.Peers{ { Address: "172.200.0.1", Port: "20333", }, }, Connected: result.Peers{ { Address: "127.0.0.1", Port: "20335", }, }, Bad: result.Peers{ { Address: "172.200.0.254", Port: "20332", }, }, } }, }, }, "getrawmempool": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetRawMemPool() }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":["0x9786cce0dddb524c40ddbdd5e31a41ed1f6b5c8a683c122f627ca4a007a7cf4e"]}`, result: func(c *Client) interface{} { hash, err := util.Uint256DecodeStringLE("9786cce0dddb524c40ddbdd5e31a41ed1f6b5c8a683c122f627ca4a007a7cf4e") if err != nil { panic(err) } return []util.Uint256{hash} }, }, }, "getrawtransaction": { { name: "positive", invoke: func(c *Client) (i interface{}, err error) { hash, err := util.Uint256DecodeStringLE("ca23bd5df3249836849309ca2afe972bfd288b0a7ae61302c8fd545daa8bffd6") if err != nil { panic(err) } return c.GetRawTransaction(hash) }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":"` + base64TxMoveNeo + `"}`, result: func(c *Client) interface{} { tx := getTxMoveNeo() return &tx.Transaction }, }, { name: "verbose_positive", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("8185b0db7ed77190b93ac8bd44896822cd8f3cfcf702b3f50131e0efd200ef96") if err != nil { panic(err) } out, err := c.GetRawTransactionVerbose(hash) if err != nil { return nil, err } out.Transaction.FeePerByte() // set fee per byte return out, nil }, serverResponse: txMoveNeoVerbose, result: func(c *Client) interface{} { return getTxMoveNeo() }, }, }, "getstorage": { { name: "by hash, positive", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint160DecodeStringLE("03febccf81ac85e3d795bc5cbd4e84e907812aa3") if err != nil { panic(err) } key, err := hex.DecodeString("5065746572") if err != nil { panic(err) } return c.GetStorageByHash(hash, key) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":"4c696e"}`, result: func(c *Client) interface{} { value, err := hex.DecodeString("4c696e") if err != nil { panic(err) } return value }, }, { name: "by ID, positive", invoke: func(c *Client) (interface{}, error) { key, err := hex.DecodeString("5065746572") if err != nil { panic(err) } return c.GetStorageByID(-1, key) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":"4c696e"}`, result: func(c *Client) interface{} { value, err := hex.DecodeString("4c696e") if err != nil { panic(err) } return value }, }, }, "gettransactionheight": { { name: "positive", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("cb6ddb5f99d6af4c94a6c396d5294472f2eebc91a2c933e0f527422296fa9fb2") if err != nil { panic(err) } return c.GetTransactionHeight(hash) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":1}`, result: func(c *Client) interface{} { return uint32(1) }, }, }, "getunclaimedgas": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetUnclaimedGas("NMipL5VsNoLUBUJKPKLhxaEbPQVCZnyJyB") }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"address":"NMipL5VsNoLUBUJKPKLhxaEbPQVCZnyJyB","unclaimed":"8972.99680935"}}`, result: func(c *Client) interface{} { addr, err := address.StringToUint160("NMipL5VsNoLUBUJKPKLhxaEbPQVCZnyJyB") if err != nil { panic(fmt.Errorf("failed to parse UnclaimedGas address: %w", err)) } return result.UnclaimedGas{ Address: addr, Unclaimed: *big.NewInt(897299680935), } }, }, }, "getvalidators": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetNextBlockValidators() }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":[{"publickey":"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2","votes":"0","active":true},{"publickey":"02103a7f7dd016558597f7960d27c516a4394fd968b9e65155eb4b013e4040406e","votes":"0","active":true},{"publickey":"03d90c07df63e690ce77912e10ab51acc944b66860237b608c4f8f8309e71ee699","votes":"0","active":true},{"publickey":"02a7bc55fe8684e0119768d104ba30795bdcc86619e864add26156723ed185cd62","votes":"0","active":true}]}`, result: func(c *Client) interface{} { return []result.Validator{} }, check: func(t *testing.T, c *Client, uns interface{}) { res, ok := uns.([]result.Validator) require.True(t, ok) assert.Equal(t, 4, len(res)) }, }, }, "getversion": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.GetVersion() }, serverResponse: `{"id":1,"jsonrpc":"2.0","result":{"magic":42,"tcpport":20332,"wsport":20342,"nonce":2153672787,"useragent":"/NEO-GO:0.73.1-pre-273-ge381358/"}}`, result: func(c *Client) interface{} { return &result.Version{ Magic: netmode.UnitTestNet, TCPPort: uint16(20332), WSPort: uint16(20342), Nonce: 2153672787, UserAgent: "/NEO-GO:0.73.1-pre-273-ge381358/", } }, }, }, "invokefunction": { { name: "positive, by scripthash", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint160DecodeStringLE("91b83e96f2a7c4fdf0c1688441ec61986c7cae26") if err != nil { panic(err) } contr, err := util.Uint160DecodeStringLE("af7c7328eee5a275a3bcaee2bf0cf662b5e739be") if err != nil { panic(err) } return c.InvokeFunction(contr, "balanceOf", []smartcontract.Parameter{ { Type: smartcontract.Hash160Type, Value: hash, }, }, []transaction.Signer{{ Account: util.Uint160{1, 2, 3}, }}) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"script":"FCaufGyYYexBhGjB8P3Ep/KWPriRUcEJYmFsYW5jZU9mZ74557Vi9gy/4q68o3Wi5e4oc3yv","state":"HALT","gasconsumed":"0.31100000","stack":[{"type":"ByteString","value":"JivsCEQy"}],"tx":"AAgAAACAlpgAAAAAAAIEEwAAAAAAsAQAAAGqis+FnU/kArNOZz8hVoIXlqSI6wEAVwHoAwwUqorPhZ1P5AKzTmc/IVaCF5akiOsMFOeetm08E0pKd27oB9LluEbdpP2wE8AMCHRyYW5zZmVyDBTnnrZtPBNKSndu6AfS5bhG3aT9sEFifVtSOAFCDEDYNAh3TUvYsZrocFYdBvJ0Trdnj1jRuQzy9Q6YroP2Cwgk4v7q3vbeZBikz8Q7vB+RbDPsWUy+ZiqdkkeG4XoUKQwhArNiK/QBe9/jF8WK7V9MdT8ga324lgRvp9d0u8S/f43CC0GVRA14"}}`, result: func(c *Client) interface{} { return &result.Invoke{} }, check: func(t *testing.T, c *Client, uns interface{}) { res, ok := uns.(*result.Invoke) require.True(t, ok) bytes, err := hex.DecodeString("262bec084432") if err != nil { panic(err) } script, err := base64.StdEncoding.DecodeString("FCaufGyYYexBhGjB8P3Ep/KWPriRUcEJYmFsYW5jZU9mZ74557Vi9gy/4q68o3Wi5e4oc3yv") if err != nil { panic(err) } assert.Equal(t, "HALT", res.State) assert.Equal(t, int64(31100000), res.GasConsumed) assert.Equal(t, script, res.Script) assert.Equal(t, []stackitem.Item{stackitem.NewByteArray(bytes)}, res.Stack) assert.NotNil(t, res.Transaction) }, }, { name: "positive, FAULT state", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint160DecodeStringLE("91b83e96f2a7c4fdf0c1688441ec61986c7cae26") if err != nil { panic(err) } contr, err := util.Uint160DecodeStringLE("af7c7328eee5a275a3bcaee2bf0cf662b5e739be") if err != nil { panic(err) } return c.InvokeFunction(contr, "balanceOf", []smartcontract.Parameter{ { Type: smartcontract.Hash160Type, Value: hash, }, }, []transaction.Signer{{ Account: util.Uint160{1, 2, 3}, }}) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"script":"FCaufGyYYexBhGjB8P3Ep/KWPriRUcEJYmFsYW5jZU9mZ74557Vi9gy/4q68o3Wi5e4oc3yv","state":"FAULT","gasconsumed":"0.31100000","stack":[{"type":"ByteString","value":"JivsCEQy"}],"tx":"AAgAAACAlpgAAAAAAAIEEwAAAAAAsAQAAAGqis+FnU/kArNOZz8hVoIXlqSI6wEAVwHoAwwUqorPhZ1P5AKzTmc/IVaCF5akiOsMFOeetm08E0pKd27oB9LluEbdpP2wE8AMCHRyYW5zZmVyDBTnnrZtPBNKSndu6AfS5bhG3aT9sEFifVtSOAFCDEDYNAh3TUvYsZrocFYdBvJ0Trdnj1jRuQzy9Q6YroP2Cwgk4v7q3vbeZBikz8Q7vB+RbDPsWUy+ZiqdkkeG4XoUKQwhArNiK/QBe9/jF8WK7V9MdT8ga324lgRvp9d0u8S/f43CC0GVRA14","exception":"gas limit exceeded"}}`, result: func(c *Client) interface{} { return &result.Invoke{} }, check: func(t *testing.T, c *Client, uns interface{}) { res, ok := uns.(*result.Invoke) require.True(t, ok) bytes, err := hex.DecodeString("262bec084432") if err != nil { panic(err) } script, err := base64.StdEncoding.DecodeString("FCaufGyYYexBhGjB8P3Ep/KWPriRUcEJYmFsYW5jZU9mZ74557Vi9gy/4q68o3Wi5e4oc3yv") if err != nil { panic(err) } assert.Equal(t, "FAULT", res.State) assert.Equal(t, int64(31100000), res.GasConsumed) assert.Equal(t, script, res.Script) assert.Equal(t, []stackitem.Item{stackitem.NewByteArray(bytes)}, res.Stack) assert.NotNil(t, res.Transaction) }, }, }, "invokescript": { { name: "positive", invoke: func(c *Client) (interface{}, error) { script, err := base64.StdEncoding.DecodeString("AARuYW1lZyQFjl4bYAiEfNZicoVJCIqe6CGR") if err != nil { panic(err) } return c.InvokeScript(script, []transaction.Signer{{ Account: util.Uint160{1, 2, 3}, }}) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"script":"AARuYW1lZyQFjl4bYAiEfNZicoVJCIqe6CGR","state":"HALT","gasconsumed":"0.16100000","stack":[{"type":"ByteString","value":"TkVQNSBHQVM="}],"tx":null}}`, result: func(c *Client) interface{} { bytes, err := hex.DecodeString("4e45503520474153") if err != nil { panic(err) } script, err := base64.StdEncoding.DecodeString("AARuYW1lZyQFjl4bYAiEfNZicoVJCIqe6CGR") if err != nil { panic(err) } return &result.Invoke{ State: "HALT", GasConsumed: 16100000, Script: script, Stack: []stackitem.Item{stackitem.NewByteArray(bytes)}, } }, }, }, "invokecontractverify": { { name: "positive", invoke: func(c *Client) (interface{}, error) { contr, err := util.Uint160DecodeStringLE("af7c7328eee5a275a3bcaee2bf0cf662b5e739be") if err != nil { panic(err) } return c.InvokeContractVerify(contr, nil, []transaction.Signer{{Account: util.Uint160{1, 2, 3}}}, transaction.Witness{InvocationScript: []byte{1, 2, 3}}) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"script":"FCaufGyYYexBhGjB8P3Ep/KWPriRUcEJYmFsYW5jZU9mZ74557Vi9gy/4q68o3Wi5e4oc3yv","state":"HALT","gasconsumed":"0.31100000","stack":[{"type":"ByteString","value":"JivsCEQy"}],"tx":"AAgAAACAlpgAAAAAAAIEEwAAAAAAsAQAAAGqis+FnU/kArNOZz8hVoIXlqSI6wEAVwHoAwwUqorPhZ1P5AKzTmc/IVaCF5akiOsMFOeetm08E0pKd27oB9LluEbdpP2wE8AMCHRyYW5zZmVyDBTnnrZtPBNKSndu6AfS5bhG3aT9sEFifVtSOAFCDEDYNAh3TUvYsZrocFYdBvJ0Trdnj1jRuQzy9Q6YroP2Cwgk4v7q3vbeZBikz8Q7vB+RbDPsWUy+ZiqdkkeG4XoUKQwhArNiK/QBe9/jF8WK7V9MdT8ga324lgRvp9d0u8S/f43CC0GVRA14"}}`, result: func(c *Client) interface{} { return &result.Invoke{} }, check: func(t *testing.T, c *Client, uns interface{}) { res, ok := uns.(*result.Invoke) require.True(t, ok) bytes, err := hex.DecodeString("262bec084432") if err != nil { panic(err) } script, err := base64.StdEncoding.DecodeString("FCaufGyYYexBhGjB8P3Ep/KWPriRUcEJYmFsYW5jZU9mZ74557Vi9gy/4q68o3Wi5e4oc3yv") if err != nil { panic(err) } assert.Equal(t, "HALT", res.State) assert.Equal(t, int64(31100000), res.GasConsumed) assert.Equal(t, script, res.Script) assert.Equal(t, []stackitem.Item{stackitem.NewByteArray(bytes)}, res.Stack) assert.NotNil(t, res.Transaction) }, }, { name: "bad witness number", invoke: func(c *Client) (interface{}, error) { return c.InvokeContractVerify(util.Uint160{}, nil, []transaction.Signer{{}}, []transaction.Witness{{}, {}}...) }, fails: true, }, }, "sendrawtransaction": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.SendRawTransaction(transaction.New(netmode.UnitTestNet, []byte{byte(opcode.PUSH1)}, 0)) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"hash":"0x72159b0cf1221110daad6e1df6ef4ff03012173b63c86910bd7134deb659c875"}}`, result: func(c *Client) interface{} { h, err := util.Uint256DecodeStringLE("72159b0cf1221110daad6e1df6ef4ff03012173b63c86910bd7134deb659c875") if err != nil { panic(fmt.Errorf("can't decode `sendrawtransaction` result hash: %w", err)) } return h }, }, }, "submitblock": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return c.SubmitBlock(block.Block{ Base: block.Base{}, Transactions: nil, Trimmed: false, }) }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"hash":"0x1bdea8f80eb5bd97fade38d5e7fb93b02c9d3e01394e9f4324218132293f7ea6"}}`, result: func(c *Client) interface{} { h, err := util.Uint256DecodeStringLE("1bdea8f80eb5bd97fade38d5e7fb93b02c9d3e01394e9f4324218132293f7ea6") if err != nil { panic(fmt.Errorf("can't decode `submitblock` result hash: %w", err)) } return h }, }, }, "validateaddress": { { name: "positive", invoke: func(c *Client) (interface{}, error) { return nil, c.ValidateAddress("AQVh2pG732YvtNaxEGkQUei3YA4cvo7d2i") }, serverResponse: `{"jsonrpc":"2.0","id":1,"result":{"address":"AQVh2pG732YvtNaxEGkQUei3YA4cvo7d2i","isvalid":true}}`, result: func(c *Client) interface{} { // no error expected return nil }, }, }, } type rpcClientErrorCase struct { name string invoke func(c *Client) (interface{}, error) } var rpcClientErrorCases = map[string][]rpcClientErrorCase{ `{"jsonrpc":"2.0","id":1,"result":"not-a-hex-string"}`: { { name: "getblock_not_a_hex_response", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByIndex(1) }, }, { name: "getblockheader_not_a_hex_response", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("e93d17a52967f9e69314385482bf86f85260e811b46bf4d4b261a7f4135a623c") if err != nil { panic(err) } return c.GetBlockHeader(hash) }, }, { name: "getrawtransaction_not_a_hex_response", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("e93d17a52967f9e69314385482bf86f85260e811b46bf4d4b261a7f4135a623c") if err != nil { panic(err) } return c.GetRawTransaction(hash) }, }, { name: "getstoragebyhash_not_a_hex_response", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint160DecodeStringLE("03febccf81ac85e3d795bc5cbd4e84e907812aa3") if err != nil { panic(err) } key, err := hex.DecodeString("5065746572") if err != nil { panic(err) } return c.GetStorageByHash(hash, key) }, }, { name: "getstoragebyid_not_a_hex_response", invoke: func(c *Client) (interface{}, error) { key, err := hex.DecodeString("5065746572") if err != nil { panic(err) } return c.GetStorageByID(-1, key) }, }, }, `{"jsonrpc":"2.0","id":1,"result":"01"}`: { { name: "getblock_decodebin_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByIndex(1) }, }, { name: "getheader_decodebin_err", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("e93d17a52967f9e69314385482bf86f85260e811b46bf4d4b261a7f4135a623c") if err != nil { panic(err) } return c.GetBlockHeader(hash) }, }, { name: "getrawtransaction_decodebin_err", invoke: func(c *Client) (interface{}, error) { hash, err := util.Uint256DecodeStringLE("e93d17a52967f9e69314385482bf86f85260e811b46bf4d4b261a7f4135a623c") if err != nil { panic(err) } return c.GetRawTransaction(hash) }, }, }, `{"jsonrpc":"2.0","id":1,"result":false}`: { { name: "sendrawtransaction_bad_server_answer", invoke: func(c *Client) (interface{}, error) { return c.SendRawTransaction(transaction.New(netmode.UnitTestNet, []byte{byte(opcode.PUSH1)}, 0)) }, }, { name: "submitblock_bad_server_answer", invoke: func(c *Client) (interface{}, error) { return c.SubmitBlock(block.Block{ Base: block.Base{}, Transactions: nil, Trimmed: false, }) }, }, { name: "validateaddress_bad_server_answer", invoke: func(c *Client) (interface{}, error) { return nil, c.ValidateAddress("AQVh2pG732YvtNaxEGkQUei3YA4cvo7d2i") }, }, }, `{"id":1,"jsonrpc":"2.0","error":{"code":-32602,"message":"Invalid Params"}}`: { { name: "getapplicationlog_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetApplicationLog(util.Uint256{}, nil) }, }, { name: "getbestblockhash_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBestBlockHash() }, }, { name: "getblock_byindex_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByIndex(1) }, }, { name: "getblock_byindex_verbose_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByIndexVerbose(1) }, }, { name: "getblock_byhash_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByHash(util.Uint256{}) }, }, { name: "getblock_byhash_verbose_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByHashVerbose(util.Uint256{}) }, }, { name: "getblockhash_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockHash(0) }, }, { name: "getblockheader_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockHeader(util.Uint256{}) }, }, { name: "getblockheader_verbose_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockHeaderVerbose(util.Uint256{}) }, }, { name: "getblocksysfee_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockSysFee(1) }, }, { name: "getconnectioncount_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetConnectionCount() }, }, { name: "getcontractstate_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetContractStateByHash(util.Uint160{}) }, }, { name: "getnep17balances_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetNEP17Balances(util.Uint160{}) }, }, { name: "getnep17transfers_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetNEP17Transfers("", nil, nil, nil, nil) }, }, { name: "getnep17transfers_invalid_params_error 2", invoke: func(c *Client) (interface{}, error) { var stop uint32 return c.GetNEP17Transfers("NbTiM6h8r99kpRtb428XcsUk1TzKed2gTc", nil, &stop, nil, nil) }, }, { name: "getnep17transfers_invalid_params_error 3", invoke: func(c *Client) (interface{}, error) { var start uint32 var limit int return c.GetNEP17Transfers("NbTiM6h8r99kpRtb428XcsUk1TzKed2gTc", &start, nil, &limit, nil) }, }, { name: "getnep17transfers_invalid_params_error 4", invoke: func(c *Client) (interface{}, error) { var start, stop uint32 var page int return c.GetNEP17Transfers("NbTiM6h8r99kpRtb428XcsUk1TzKed2gTc", &start, &stop, nil, &page) }, }, { name: "getrawtransaction_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetRawTransaction(util.Uint256{}) }, }, { name: "getrawtransaction_verbose_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetRawTransactionVerbose(util.Uint256{}) }, }, { name: "getstoragebyhash_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetStorageByHash(util.Uint160{}, []byte{}) }, }, { name: "getstoragebyid_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetStorageByID(-1, []byte{}) }, }, { name: "gettransactionheight_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetTransactionHeight(util.Uint256{}) }, }, { name: "getunclaimedgas_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.GetUnclaimedGas("") }, }, { name: "invokefunction_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.InvokeFunction(util.Uint160{}, "", []smartcontract.Parameter{}, nil) }, }, { name: "invokescript_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.InvokeScript([]byte{}, nil) }, }, { name: "sendrawtransaction_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.SendRawTransaction(&transaction.Transaction{}) }, }, { name: "submitblock_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return c.SubmitBlock(block.Block{}) }, }, { name: "validateaddress_invalid_params_error", invoke: func(c *Client) (interface{}, error) { return nil, c.ValidateAddress("") }, }, }, `{}`: { { name: "getapplicationlog_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetApplicationLog(util.Uint256{}, nil) }, }, { name: "getbestblockhash_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBestBlockHash() }, }, { name: "getblock_byindex_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByIndex(1) }, }, { name: "getblock_byindex_verbose_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByIndexVerbose(1) }, }, { name: "getblock_byhash_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByHash(util.Uint256{}) }, }, { name: "getblock_byhash_verbose_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockByHashVerbose(util.Uint256{}) }, }, { name: "getblockcount_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockCount() }, }, { name: "getblockhash_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockHash(1) }, }, { name: "getblockheader_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockHeader(util.Uint256{}) }, }, { name: "getblockheader_verbose_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockHeaderVerbose(util.Uint256{}) }, }, { name: "getblocksysfee_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetBlockSysFee(1) }, }, { name: "getcommittee_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetCommittee() }, }, { name: "getconnectioncount_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetConnectionCount() }, }, { name: "getcontractstate_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetContractStateByHash(util.Uint160{}) }, }, { name: "getnep17balances_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetNEP17Balances(util.Uint160{}) }, }, { name: "getnep17transfers_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetNEP17Transfers("", nil, nil, nil, nil) }, }, { name: "getpeers_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetPeers() }, }, { name: "getrawmempool_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetRawMemPool() }, }, { name: "getrawtransaction_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetRawTransaction(util.Uint256{}) }, }, { name: "getrawtransaction_verbose_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetRawTransactionVerbose(util.Uint256{}) }, }, { name: "getstoragebyhash_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetStorageByHash(util.Uint160{}, []byte{}) }, }, { name: "getstoragebyid_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetStorageByID(-1, []byte{}) }, }, { name: "gettransactionheight_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetTransactionHeight(util.Uint256{}) }, }, { name: "getunclaimedgas_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetUnclaimedGas("") }, }, { name: "getvalidators_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.GetNextBlockValidators() }, }, { name: "invokefunction_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.InvokeFunction(util.Uint160{}, "", []smartcontract.Parameter{}, nil) }, }, { name: "invokescript_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.InvokeScript([]byte{}, nil) }, }, { name: "sendrawtransaction_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.SendRawTransaction(transaction.New(netmode.UnitTestNet, []byte{byte(opcode.PUSH1)}, 0)) }, }, { name: "submitblock_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return c.SubmitBlock(block.Block{ Base: block.Base{}, Transactions: nil, Trimmed: false, }) }, }, { name: "validateaddress_unmarshalling_error", invoke: func(c *Client) (interface{}, error) { return nil, c.ValidateAddress("") }, }, }, } func TestRPCClients(t *testing.T) { t.Run("Client", func(t *testing.T) { testRPCClient(t, func(ctx context.Context, endpoint string, opts Options) (*Client, error) { c, err := New(ctx, endpoint, opts) require.NoError(t, err) require.NoError(t, c.Init()) return c, nil }) }) t.Run("WSClient", func(t *testing.T) { testRPCClient(t, func(ctx context.Context, endpoint string, opts Options) (*Client, error) { wsc, err := NewWS(ctx, httpURLtoWS(endpoint), opts) require.NoError(t, err) require.NoError(t, wsc.Init()) return &wsc.Client, nil }) }) } func testRPCClient(t *testing.T, newClient func(context.Context, string, Options) (*Client, error)) { for method, testBatch := range rpcClientTestCases { t.Run(method, func(t *testing.T) { for _, testCase := range testBatch { t.Run(testCase.name, func(t *testing.T) { srv := initTestServer(t, testCase.serverResponse) defer srv.Close() endpoint := srv.URL opts := Options{} c, err := newClient(context.TODO(), endpoint, opts) if err != nil { t.Fatal(err) } actual, err := testCase.invoke(c) if testCase.fails { assert.Error(t, err) } else { assert.NoError(t, err) expected := testCase.result(c) if testCase.check == nil { assert.Equal(t, expected, actual) } else { testCase.check(t, c, actual) } } }) } }) } for serverResponse, testBatch := range rpcClientErrorCases { srv := initTestServer(t, serverResponse) defer srv.Close() endpoint := srv.URL opts := Options{} c, err := newClient(context.TODO(), endpoint, opts) if err != nil { t.Fatal(err) } for _, testCase := range testBatch { t.Run(testCase.name, func(t *testing.T) { _, err := testCase.invoke(c) assert.Error(t, err) }) } } } func httpURLtoWS(url string) string { return "ws" + strings.TrimPrefix(url, "http") + "/ws" } func initTestServer(t *testing.T, resp string) *httptest.Server { srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { if req.URL.Path == "/ws" && req.Method == "GET" { var upgrader = websocket.Upgrader{} ws, err := upgrader.Upgrade(w, req, nil) require.NoError(t, err) for { ws.SetReadDeadline(time.Now().Add(2 * time.Second)) _, p, err := ws.ReadMessage() if err != nil { break } r := request.NewIn() err = json.Unmarshal(p, r) if err != nil { t.Fatalf("Cannot decode request body: %s", req.Body) } response := wrapInitResponse(r, resp) ws.SetWriteDeadline(time.Now().Add(2 * time.Second)) err = ws.WriteMessage(1, []byte(response)) if err != nil { break } } ws.Close() return } r := request.NewRequest() err := r.DecodeData(req.Body) if err != nil { t.Fatalf("Cannot decode request body: %s", req.Body) } requestHandler(t, r.In, w, resp) })) return srv } func requestHandler(t *testing.T, r *request.In, w http.ResponseWriter, resp string) { w.Header().Set("Content-Type", "application/json; charset=utf-8") response := wrapInitResponse(r, resp) _, err := w.Write([]byte(response)) if err != nil { t.Fatalf("Error writing response: %s", err.Error()) } } func wrapInitResponse(r *request.In, resp string) string { var response string switch r.Method { case "getversion": response = `{"id":1,"jsonrpc":"2.0","result":{"magic":42,"tcpport":20332,"wsport":20342,"nonce":2153672787,"useragent":"/NEO-GO:0.73.1-pre-273-ge381358/"}}` case "getcontractstate": p, _ := r.Params() name, _ := p.ValueWithType(0, request.StringT).GetString() switch name { case "NeoToken": response = `{"id":1,"jsonrpc":"2.0","result":{"id":-1,"script":"DANORU9Ba2d4Cw==","manifest":{"name":"NEO","abi":{"hash":"0xde5f57d430d3dece511cf975a8d37848cb9e0525","methods":[{"name":"name","offset":0,"parameters":null,"returntype":"String"},{"name":"symbol","offset":0,"parameters":null,"returntype":"String"},{"name":"decimals","offset":0,"parameters":null,"returntype":"Integer"},{"name":"totalSupply","offset":0,"parameters":null,"returntype":"Integer"},{"name":"balanceOf","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Integer"},{"name":"transfer","offset":0,"parameters":[{"name":"from","type":"Hash160"},{"name":"to","type":"Hash160"},{"name":"amount","type":"Integer"}],"returntype":"Boolean"},{"name":"onPersist","offset":0,"parameters":null,"returntype":"Void"},{"name":"postPersist","offset":0,"parameters":null,"returntype":"Void"},{"name":"unclaimedGas","offset":0,"parameters":[{"name":"account","type":"Hash160"},{"name":"end","type":"Integer"}],"returntype":"Integer"},{"name":"registerCandidate","offset":0,"parameters":[{"name":"pubkey","type":"PublicKey"}],"returntype":"Boolean"},{"name":"unregisterCandidate","offset":0,"parameters":[{"name":"pubkey","type":"PublicKey"}],"returntype":"Boolean"},{"name":"vote","offset":0,"parameters":[{"name":"account","type":"Hash160"},{"name":"pubkey","type":"PublicKey"}],"returntype":"Boolean"},{"name":"getCandidates","offset":0,"parameters":null,"returntype":"Array"},{"name":"getŠ”ommittee","offset":0,"parameters":null,"returntype":"Array"},{"name":"getNextBlockValidators","offset":0,"parameters":null,"returntype":"Array"},{"name":"getGasPerBlock","offset":0,"parameters":null,"returntype":"Integer"},{"name":"setGasPerBlock","offset":0,"parameters":[{"name":"gasPerBlock","type":"Integer"}],"returntype":"Boolean"}],"events":[{"name":"Transfer","parameters":null}]},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":["NEP-5"],"trusts":[],"safemethods":["name","symbol","decimals","totalSupply","balanceOf","unclaimedGas","getCandidates","getŠ”ommittee","getNextBlockValidators"],"extra":null},"hash":"0xde5f57d430d3dece511cf975a8d37848cb9e0525"}}` case "GasToken": response = `{"id":1,"jsonrpc":"2.0","result":{"id":-2,"script":"DANHQVNBa2d4Cw==","manifest":{"name":"GAS","abi":{"hash":"0x668e0c1f9d7b70a99dd9e06eadd4c784d641afbc","methods":[{"name":"name","offset":0,"parameters":null,"returntype":"String"},{"name":"symbol","offset":0,"parameters":null,"returntype":"String"},{"name":"decimals","offset":0,"parameters":null,"returntype":"Integer"},{"name":"totalSupply","offset":0,"parameters":null,"returntype":"Integer"},{"name":"balanceOf","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Integer"},{"name":"transfer","offset":0,"parameters":[{"name":"from","type":"Hash160"},{"name":"to","type":"Hash160"},{"name":"amount","type":"Integer"}],"returntype":"Boolean"},{"name":"onPersist","offset":0,"parameters":null,"returntype":"Void"},{"name":"postPersist","offset":0,"parameters":null,"returntype":"Void"}],"events":[{"name":"Transfer","parameters":null}]},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":["NEP-5"],"trusts":[],"safemethods":["name","symbol","decimals","totalSupply","balanceOf"],"extra":null},"hash":"0x668e0c1f9d7b70a99dd9e06eadd4c784d641afbc"}}` case "PolicyContract": response = `{"id":1,"jsonrpc":"2.0","result":{"id":-3,"updatecounter":0,"hash":"0xac593e6183643940a9193f87c64ccf55ef19c529","script":"DAZQb2xpY3lBGvd7Zw==","manifest":{"name":"Policy","abi":{"methods":[{"name":"getMaxTransactionsPerBlock","offset":0,"parameters":null,"returntype":"Integer"},{"name":"getMaxBlockSize","offset":0,"parameters":null,"returntype":"Integer"},{"name":"getFeePerByte","offset":0,"parameters":null,"returntype":"Integer"},{"name":"isBlocked","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Boolean"},{"name":"getMaxBlockSystemFee","offset":0,"parameters":null,"returntype":"Integer"},{"name":"setMaxBlockSize","offset":0,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Boolean"},{"name":"setMaxTransactionsPerBlock","offset":0,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Boolean"},{"name":"setFeePerByte","offset":0,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Boolean"},{"name":"setMaxBlockSystemFee","offset":0,"parameters":[{"name":"value","type":"Integer"}],"returntype":"Boolean"},{"name":"blockAccount","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Boolean"},{"name":"unblockAccount","offset":0,"parameters":[{"name":"account","type":"Hash160"}],"returntype":"Boolean"}],"events":[]},"groups":[],"permissions":[{"contract":"*","methods":"*"}],"supportedstandards":[],"trusts":[],"safemethods":["getMaxTransactionsPerBlock","getMaxBlockSize","getFeePerByte","isBlocked","getMaxBlockSystemFee"],"extra":null}}}` default: response = resp } default: response = resp } return response } func TestCalculateValidUntilBlock(t *testing.T) { var ( getBlockCountCalled int getValidatorsCalled int ) srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { r := request.NewRequest() err := r.DecodeData(req.Body) if err != nil { t.Fatalf("Cannot decode request body: %s", req.Body) } var response string switch r.In.Method { case "getblockcount": getBlockCountCalled++ response = `{"jsonrpc":"2.0","id":1,"result":50}` case "getnextblockvalidators": getValidatorsCalled++ response = `{"id":1,"jsonrpc":"2.0","result":[{"publickey":"02b3622bf4017bdfe317c58aed5f4c753f206b7db896046fa7d774bbc4bf7f8dc2","votes":"0","active":true},{"publickey":"02103a7f7dd016558597f7960d27c516a4394fd968b9e65155eb4b013e4040406e","votes":"0","active":true},{"publickey":"03d90c07df63e690ce77912e10ab51acc944b66860237b608c4f8f8309e71ee699","votes":"0","active":true},{"publickey":"02a7bc55fe8684e0119768d104ba30795bdcc86619e864add26156723ed185cd62","votes":"0","active":true}]}` } requestHandler(t, r.In, w, response) })) defer srv.Close() endpoint := srv.URL opts := Options{} c, err := New(context.TODO(), endpoint, opts) if err != nil { t.Fatal(err) } require.NoError(t, c.Init()) validUntilBlock, err := c.CalculateValidUntilBlock() assert.NoError(t, err) assert.Equal(t, uint32(55), validUntilBlock) assert.Equal(t, 1, getBlockCountCalled) assert.Equal(t, 1, getValidatorsCalled) // check, whether caching is working validUntilBlock, err = c.CalculateValidUntilBlock() assert.NoError(t, err) assert.Equal(t, uint32(55), validUntilBlock) assert.Equal(t, 2, getBlockCountCalled) assert.Equal(t, 1, getValidatorsCalled) } func TestGetNetwork(t *testing.T) { srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { r := request.NewRequest() err := r.DecodeData(req.Body) if err != nil { t.Fatalf("Cannot decode request body: %s", req.Body) } // request handler already have `getversion` response wrapper requestHandler(t, r.In, w, "") })) defer srv.Close() endpoint := srv.URL opts := Options{} t.Run("bad", func(t *testing.T) { c, err := New(context.TODO(), endpoint, opts) if err != nil { t.Fatal(err) } // network was not initialised require.Equal(t, netmode.Magic(0), c.GetNetwork()) require.Equal(t, false, c.initDone) }) t.Run("good", func(t *testing.T) { c, err := New(context.TODO(), endpoint, opts) if err != nil { t.Fatal(err) } require.NoError(t, c.Init()) require.Equal(t, netmode.UnitTestNet, c.GetNetwork()) }) } func TestUninitedClient(t *testing.T) { srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { r := request.NewRequest() err := r.DecodeData(req.Body) require.NoErrorf(t, err, "Cannot decode request body: %s", req.Body) // request handler already have `getversion` response wrapper requestHandler(t, r.In, w, "") })) defer srv.Close() endpoint := srv.URL opts := Options{} c, err := New(context.TODO(), endpoint, opts) require.NoError(t, err) _, err = c.GetBlockByIndex(0) require.Error(t, err) _, err = c.GetBlockByIndexVerbose(0) require.Error(t, err) _, err = c.GetBlockHeader(util.Uint256{}) require.Error(t, err) _, err = c.GetRawTransaction(util.Uint256{}) require.Error(t, err) _, err = c.GetRawTransactionVerbose(util.Uint256{}) require.Error(t, err) _, err = c.IsBlocked(util.Uint160{}) require.Error(t, err) _, err = c.GetFeePerByte() require.Error(t, err) } func newTestNEF(script []byte) nef.File { var ne nef.File ne.Header.Magic = nef.Magic ne.Header.Version = "3.0" ne.Header.Compiler = "neo-go" ne.Script = script ne.Checksum = ne.CalculateChecksum() return ne }