diff --git a/docs/modules/ROOT/nav.adoc b/docs/modules/ROOT/nav.adoc
index b756e92..9879ff6 100644
--- a/docs/modules/ROOT/nav.adoc
+++ b/docs/modules/ROOT/nav.adoc
@@ -4,6 +4,7 @@
 * EVM Template Guides
 ** xref:guides/contract_migration.adoc[Contract Migration]
 ** xref:guides/predeployed_contracts.adoc[Predeployed Contracts]
+** xref:guides/rpc_differences.adoc[RPC Differences]
 * Runtimes
 ** xref:runtimes/generic.adoc[Generic Runtime]
 * Runtime Descriptions
diff --git a/docs/modules/ROOT/pages/guides/rpc_differences.adoc b/docs/modules/ROOT/pages/guides/rpc_differences.adoc
new file mode 100644
index 0000000..e47efda
--- /dev/null
+++ b/docs/modules/ROOT/pages/guides/rpc_differences.adoc
@@ -0,0 +1,14 @@
+:source-highlighter: highlight.js
+:highlightjs-languages: rust
+:github-icon: pass:[<svg class="icon"><use href="#github-icon"/></svg>]
+
+= RPC Differences
+
+The EVM in a Substrate node has almost the same RPC calls common to all nodes. But some of them are not applicable for Frontier.
+
+These are the calls that behave differently than would be expected by regular Ethereum nodes:
+
+* `eth_sign` / `eth_signTransaction` -- these methods do not exist in the Frontier and this template because it, unlike Ethereum nodes, does not hold any keys.
+* `eth_syncing` -- it can have additional fields `warp_chunks_amount` and `warp_chunks_processed` that describe warp syncing process.
+
+Other calls comply to the same scheme as Ethereum nodes provide.
\ No newline at end of file
diff --git a/evm-template/rpc-testing/EVM Testing.postman_collection.json b/evm-template/rpc-testing/EVM Testing.postman_collection.json
new file mode 100644
index 0000000..bac5610
--- /dev/null
+++ b/evm-template/rpc-testing/EVM Testing.postman_collection.json	
@@ -0,0 +1,1510 @@
+{
+	"info": {
+		"_postman_id": "97fdf1db-7705-4f01-a6c9-f88ae5b86239",
+		"name": "EVM Testing",
+		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
+		"_exporter_id": "35114398"
+	},
+	"item": [
+		{
+			"name": "eth_blockNumber",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_blockNumber\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result).to.gte(0);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_blockNumber\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_syncing",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_syncing\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result).to.not.eq(false);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_syncing\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_coinbase",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_coinbase\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.slice(0,2)).to.eq(\"0x\");",
+							"    pm.expect(jsonData.result.length).to.eq(42)",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_coinbase\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_chainId",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_chainId\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result == pm.collectionVariables.get(\"chain_id\")).to.eq(true);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_chainId\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_gasPrice",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_gasPrice\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result).to.greaterThan(0);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_gasPrice\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_accounts",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_accounts\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    // Frontier does not store any accounts in EVM",
+							"    pm.expect(jsonData.result.length).to.eq(0);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_accounts\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getBalance",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getBalance\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result == pm.collectionVariables.get(\"alice_balance\")).to.eql(true);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getBalance\",\n    \"params\": [\"{{alice_addr}}\", \"latest\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getStorageAt",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getStorageAt\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.variables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result).to.eq(1234);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getStorageAt\",\n    \"params\": [\"{{test_contract}}\", \"0x0\", \"latest\"], // TODO: fix contract\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getTransactionCount",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getTransactionCount\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result == pm.collectionVariables.get(\"alice_tx_count\")).to.eq(true);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getTransactionCount\",\n    \"params\": [\"{{alice_addr}}\",  \"latest\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getBlockTransactionCountByHash",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getBlockTransactionCountByHash\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result == pm.collectionVariables.get(\"block_tx_count\")).to.eq(true);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getBlockTransactionCountByHash\",\n    \"params\": [\"{{block_hash}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getBlockTransactionCountByNumber",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getBlockTransactionCountByNumber\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result == pm.collectionVariables.get(\"block_tx_count\")).to.eq(true);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getBlockTransactionCountByNumber\",\n    \"params\": [\"{{block_number}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getCode",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getCode\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result).to.eq(pm.collectionVariables.get(\"contract_code\"));",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getCode\",\n    \"params\": [\"{{test_contract}}\", \"latest\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_call",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_call\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id).to.eql(pm.variables.get(\"request_id\"));",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result).to.eq(1234);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_call\",\n    \"params\": [    {\n      \"to\": \"{{test_contract}}\",\n      \"data\": \"0x6d4ce63c\"\n    }, \"latest\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_estimateGas",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getBlockTransactionCountByNumber\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id).to.eql(pm.variables.get(\"request_id\"));",
+							"    let result = parseInt(jsonData.result);",
+							"    pm.expect(result).to.gt(0);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_estimateGas\",\n    \"params\": [{\"from\":\"0x8D97689C9818892B700e27F316cc3E41e17fBeb9\",\"to\":\"0xd3CdA913deB6f67967B99D67aCDFa1712C293601\",\"value\":\"0x186a0\"}],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getBlockByHash",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getBlockByHash\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.hash).to.eq(pm.collectionVariables.get(\"block_hash\"));",
+							"    pm.expect(jsonData.result.number).to.eq(pm.collectionVariables.get(\"block_number\"));",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getBlockByHash\",\n    \"params\": [\"{{block_hash}}\", false],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getBlockByNumber",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getBlockByNumber\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.hash).to.eq(pm.collectionVariables.get(\"block_hash\"));",
+							"    pm.expect(jsonData.result.number).to.eq(pm.collectionVariables.get(\"block_number\"));",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getBlockByNumber\",\n    \"params\": [\"{{block_number}}\", false],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getTransactionByHash",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getTransactionByHash\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.blockHash).to.eq(pm.collectionVariables.get(\"tx_block_hash\"));",
+							"    pm.expect(parseInt(jsonData.result.blockNumber) == pm.collectionVariables.get(\"tx_block_number\")).to.eq(true);",
+							"    pm.expect(jsonData.result.from).to.eq(pm.collectionVariables.get(\"tx_from\"));",
+							"    pm.expect(jsonData.result.transactionIndex).to.eq(pm.collectionVariables.get(\"tx_index\"));",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getTransactionByHash\",\n    \"params\": [\"{{tx_hash}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getTransactionByBlockHashAndIndex",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getTransactionByBlockHashAndIndex\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.blockHash).to.eq(pm.collectionVariables.get(\"tx_block_hash\"));",
+							"    pm.expect(parseInt(jsonData.result.blockNumber) == pm.collectionVariables.get(\"tx_block_number\")).to.eq(true);",
+							"    pm.expect(jsonData.result.from).to.eq(pm.collectionVariables.get(\"tx_from\"));",
+							"    pm.expect(jsonData.result.transactionIndex).to.eq(pm.collectionVariables.get(\"tx_index\"));",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getTransactionByBlockHashAndIndex\",\n    \"params\": [\"{{tx_block_hash}}\", \"{{tx_index}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getTransactionByBlockNumberAndIndex",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getTransactionByBlockNumberAndIndex\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.blockHash).to.eq(pm.collectionVariables.get(\"tx_block_hash\"));",
+							"    pm.expect(parseInt(jsonData.result.blockNumber) == pm.collectionVariables.get(\"tx_block_number\")).to.eq(true);",
+							"    pm.expect(jsonData.result.from).to.eq(pm.collectionVariables.get(\"tx_from\"));",
+							"    pm.expect(jsonData.result.transactionIndex).to.eq(pm.collectionVariables.get(\"tx_index\"));",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getTransactionByBlockNumberAndIndex\",\n    \"params\": [\"{{tx_block_number}}\", \"{{tx_index}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getTransactionReceipt",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getTransactionReceipt\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.blockHash).to.eq(pm.collectionVariables.get(\"tx_block_hash\"));",
+							"    pm.expect(parseInt(jsonData.result.blockNumber) == pm.collectionVariables.get(\"tx_block_number\")).to.eq(true);",
+							"    pm.expect(jsonData.result.from).to.eq(pm.collectionVariables.get(\"tx_from\"));",
+							"    pm.expect(jsonData.result.transactionIndex).to.eq(pm.collectionVariables.get(\"tx_index\"));",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getTransactionReceipt\",\n    \"params\": [\"{{tx_hash}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_newFilter",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_newFilter\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let filter_id = parseInt(jsonData.result);",
+							"    pm.expect(filter_id).to.greaterThan(0);",
+							"    pm.collectionVariables.set(\"filter_id\", jsonData.result);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_newFilter\",\n    \"params\": [{\n      \"fromBlock\": \"latest\",\n      \"topics\": [\n        \"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef\"\n      ]\n    }],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_newBlockFilter",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_newBlockFilter\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let filter_id = parseInt(jsonData.result);",
+							"    pm.expect(filter_id).to.greaterThan(0);",
+							"    pm.collectionVariables.set(\"block_filter_id\", jsonData.result);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_newBlockFilter\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_newPendingTransactionFilter",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_newPendingTransactionFilter\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    let filter_id = parseInt(jsonData.result);",
+							"    pm.expect(filter_id).to.greaterThan(0);",
+							"    pm.collectionVariables.set(\"pending_filter_id\", jsonData.result);",
+							"",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_newPendingTransactionFilter\",\n    \"params\": [],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_uninstallFilter",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_uninstallFilter\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result).to.eq(true);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_uninstallFilter\",\n    \"params\": [\"{{pending_filter_id}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getFilterChanges",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getFilterChanges\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.length).to.greaterThan(0);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getFilterChanges\",\n    \"params\": [\"0x2\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getFilterLogs",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getFilterLogs\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"    pm.expect(jsonData.result.length).to.eq(0);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getFilterLogs\",\n    \"params\": [\"{{filter_id}}\"],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		},
+		{
+			"name": "eth_getLogs",
+			"event": [
+				{
+					"listen": "test",
+					"script": {
+						"exec": [
+							"pm.test(\"test eth_getLogs\", function () {",
+							"    var jsonData = pm.response.json();",
+							"    pm.expect(jsonData.id == pm.collectionVariables.get(\"request_id\")).to.eql(true);",
+							"});"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				},
+				{
+					"listen": "prerequest",
+					"script": {
+						"exec": [
+							"let req_id = pm.collectionVariables.get(\"request_id\");",
+							"pm.collectionVariables.set(\"request_id\", parseInt(req_id)+1);"
+						],
+						"type": "text/javascript",
+						"packages": {}
+					}
+				}
+			],
+			"request": {
+				"method": "POST",
+				"header": [],
+				"body": {
+					"mode": "raw",
+					"raw": "{\n    \"jsonrpc\": \"2.0\",\n    \"method\": \"eth_getLogs\",\n    \"params\": [{\"fromBlock\": \"0x1\"}],\n    \"id\": {{request_id}}\n}",
+					"options": {
+						"raw": {
+							"language": "json"
+						}
+					}
+				},
+				"url": {
+					"raw": "{{url}}",
+					"host": [
+						"{{url}}"
+					]
+				}
+			},
+			"response": []
+		}
+	],
+	"event": [
+		{
+			"listen": "prerequest",
+			"script": {
+				"type": "text/javascript",
+				"packages": {},
+				"exec": [
+					""
+				]
+			}
+		},
+		{
+			"listen": "test",
+			"script": {
+				"type": "text/javascript",
+				"packages": {},
+				"exec": [
+					""
+				]
+			}
+		}
+	],
+	"variable": [
+		{
+			"key": "url",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "request_id",
+			"value": "1",
+			"type": "string"
+		},
+		{
+			"key": "chain_id",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "alice_addr",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "alice_balance",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "test_contract",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "contract_code",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "alice_tx_count",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "block_hash",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "block_number",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "block_tx_count",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "tx_hash",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "tx_block_number",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "tx_block_hash",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "tx_from",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "tx_index",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "filter_id",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "block_filter_id",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "pending_filter_id",
+			"value": ""
+		}
+	]
+}
\ No newline at end of file
diff --git a/evm-template/rpc-testing/README.md b/evm-template/rpc-testing/README.md
new file mode 100644
index 0000000..5d5608b
--- /dev/null
+++ b/evm-template/rpc-testing/README.md
@@ -0,0 +1,19 @@
+## RPC Testing Toolkit
+
+This is a Postman collection to test your the RPC deployment of you smart contract. To use it you should prepare your environment and test toolkit for testing:
+
+* Open the collection in Postman, and open the variables in it.
+* Fill the `url` with HTTP RPC url and `chain_id` with your chain's chain id.
+* Obtain three funded accounts. You may provide them through the chainspec. 
+  * Put first address to the `alice_addr` variable and their balance to the `alice_balance`.
+  * Make a transfer transaction from the second address to any address.
+    * Put its hash to the `tx_hash` variable
+    * Put the block number of this transaction to `tx_block_number` and `block_number`. Put the number of transactions in this block (highly likely it will be 1) to the `block_tx_count`.
+    * Put the hash of the block with this transaction to `tx_block_hash` and `block_hash`.
+    * Put the index of the transaction in the block to `tx_index`. Highly likely it will be 0.
+    * Put the address you have sent the transaction from to `tx_from` variable.
+  * Take a third address and deploy the smart contract `TestContract.sol` from it.
+    * Put the address of the deployed contract to the `test_contract` variable.
+    * Put the code from the compiled contract to the `contract_code` variable. It can be found in a resulting JSON file under `deployedBytecode` key.
+
+When you complete these preparation steps, run the requests from the collection. If some of them are not passing, run them as a single request and see what the request have returned to debug it.
\ No newline at end of file
diff --git a/evm-template/rpc-testing/TestContract.sol b/evm-template/rpc-testing/TestContract.sol
new file mode 100644
index 0000000..ceedff9
--- /dev/null
+++ b/evm-template/rpc-testing/TestContract.sol
@@ -0,0 +1,13 @@
+contract Storage {
+    uint pos0;
+
+    constructor() {
+        pos0 = 1234;
+    }
+
+    // You can read from a state variable without sending a transaction.
+    function get() public view returns (uint) {
+        return pos0;
+    }
+}
+