diff --git a/package-lock.json b/package-lock.json
index 586ea28..1173214 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,56 @@
 {
   "name": "@exiliontech/walletcs-lib-ext",
-  "version": "1.0.3",
+  "version": "1.0.9",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
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+      "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.8.4.tgz",
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+      "dev": true,
+      "requires": {
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+        "commander": "^4.0.1",
+        "convert-source-map": "^1.1.0",
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+        "glob": "^7.0.0",
+        "lodash": "^4.17.13",
+        "make-dir": "^2.1.0",
+        "slash": "^2.0.0",
+        "source-map": "^0.5.0"
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+          "dev": true,
+          "requires": {
+            "pify": "^4.0.1",
+            "semver": "^5.6.0"
+          }
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+          "dev": true
+        },
+        "semver": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
+          "dev": true
+        }
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       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
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       "requires": {
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@@ -85,16 +133,146 @@
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-        "@babel/helper-member-expression-to-functions": "^7.5.5",
-        "@babel/helper-optimise-call-expression": "^7.0.0",
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-        "@babel/helper-replace-supers": "^7.5.5",
-        "@babel/helper-split-export-declaration": "^7.4.4"
+      "version": "7.8.6",
+      "resolved": "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.8.6.tgz",
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+      "requires": {
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+        "@babel/helper-member-expression-to-functions": "^7.8.3",
+        "@babel/helper-optimise-call-expression": "^7.8.3",
+        "@babel/helper-plugin-utils": "^7.8.3",
+        "@babel/helper-replace-supers": "^7.8.6",
+        "@babel/helper-split-export-declaration": "^7.8.3"
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+            "@babel/template": "^7.8.3",
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+          "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.8.3.tgz",
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+          "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.8.6.tgz",
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+            "@babel/parser": "^7.8.6",
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+          "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.9.0.tgz",
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+            "@babel/generator": "^7.9.0",
+            "@babel/helper-function-name": "^7.8.3",
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+            "globals": "^11.1.0",
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+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.9.0.tgz",
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@@ -187,7 +369,8 @@
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       }
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+    "@babel/helper-validator-identifier": {
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.9.0.tgz",
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@@ -290,12 +481,19 @@
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+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.8.3.tgz",
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-        "@babel/helper-create-class-features-plugin": "^7.5.5",
-        "@babel/helper-plugin-utils": "^7.0.0"
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     "@babel/plugin-proposal-dynamic-import": {
@@ -394,6 +592,23 @@
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+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.8.3.tgz",
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+      "dev": true,
+      "requires": {
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+          "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.8.3.tgz",
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@@ -691,6 +906,25 @@
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+            "ethjs-unit": "0.1.6",
+            "number-to-bn": "1.7.0",
+            "randombytes": "^2.1.0",
+            "underscore": "1.9.1",
+            "utf8": "3.0.0"
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       }
     },
     "web3-eth-personal": {
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+        },
+        "eth-lib": {
+          "version": "0.2.7",
+          "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.7.tgz",
+          "integrity": "sha1-L5Pxex4jrsN1nNSj/iDBKGo/wco=",
+          "requires": {
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+            "elliptic": "^6.4.0",
+            "xhr-request-promise": "^0.1.2"
+          }
+        },
+        "utf8": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz",
+          "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ=="
+        },
+        "web3-utils": {
+          "version": "1.2.6",
+          "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.2.6.tgz",
+          "integrity": "sha512-8/HnqG/l7dGmKMgEL9JeKPTtjScxOePTzopv5aaKFExPfaBrYRkgoMqhoowCiAl/s16QaTn4DoIF1QC4YsT7Mg==",
+          "requires": {
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+            "eth-lib": "0.2.7",
+            "ethereum-bloom-filters": "^1.0.6",
+            "ethjs-unit": "0.1.6",
+            "number-to-bn": "1.7.0",
+            "randombytes": "^2.1.0",
+            "underscore": "1.9.1",
+            "utf8": "3.0.0"
+          }
+        }
       }
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     "web3-net": {
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-      "resolved": "https://registry.npmjs.org/web3-net/-/web3-net-1.2.1.tgz",
-      "integrity": "sha512-Yt1Bs7WgnLESPe0rri/ZoPWzSy55ovioaP35w1KZydrNtQ5Yq4WcrAdhBzcOW7vAkIwrsLQsvA+hrOCy7mNauw==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/web3-net/-/web3-net-1.2.6.tgz",
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       "requires": {
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-        "web3-core-method": "1.2.1",
-        "web3-utils": "1.2.1"
+        "web3-core": "1.2.6",
+        "web3-core-method": "1.2.6",
+        "web3-utils": "1.2.6"
+      },
+      "dependencies": {
+        "eth-lib": {
+          "version": "0.2.7",
+          "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.7.tgz",
+          "integrity": "sha1-L5Pxex4jrsN1nNSj/iDBKGo/wco=",
+          "requires": {
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+            "elliptic": "^6.4.0",
+            "xhr-request-promise": "^0.1.2"
+          }
+        },
+        "utf8": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz",
+          "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ=="
+        },
+        "web3-utils": {
+          "version": "1.2.6",
+          "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.2.6.tgz",
+          "integrity": "sha512-8/HnqG/l7dGmKMgEL9JeKPTtjScxOePTzopv5aaKFExPfaBrYRkgoMqhoowCiAl/s16QaTn4DoIF1QC4YsT7Mg==",
+          "requires": {
+            "bn.js": "4.11.8",
+            "eth-lib": "0.2.7",
+            "ethereum-bloom-filters": "^1.0.6",
+            "ethjs-unit": "0.1.6",
+            "number-to-bn": "1.7.0",
+            "randombytes": "^2.1.0",
+            "underscore": "1.9.1",
+            "utf8": "3.0.0"
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     },
     "web3-providers-http": {
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+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-1.2.6.tgz",
+      "integrity": "sha512-2+SaFCspb5f82QKuHB3nEPQOF9iSWxRf7c18fHtmnLNVkfG9SwLN1zh67bYn3tZGUdOI3gj8aX4Uhfpwx9Ezpw==",
       "requires": {
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+        "web3-core-helpers": "1.2.6",
         "xhr2-cookies": "1.1.0"
       }
     },
     "web3-providers-ipc": {
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+      "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-1.2.6.tgz",
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       "requires": {
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         "underscore": "1.9.1",
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+        "web3-core-helpers": "1.2.6"
       }
     },
     "web3-providers-ws": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-1.2.1.tgz",
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+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-1.2.6.tgz",
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       "requires": {
+        "@web3-js/websocket": "^1.0.29",
         "underscore": "1.9.1",
-        "web3-core-helpers": "1.2.1",
-        "websocket": "github:web3-js/WebSocket-Node#polyfill/globalThis"
+        "web3-core-helpers": "1.2.6"
       }
     },
     "web3-shh": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.2.1.tgz",
-      "integrity": "sha512-/3Cl04nza5kuFn25bV3FJWa0s3Vafr5BlT933h26xovQ6HIIz61LmvNQlvX1AhFL+SNJOTcQmK1SM59vcyC8bA==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.2.6.tgz",
+      "integrity": "sha512-rouWyOOM6YMbLQd65grpj8BBezQfgNeRRX+cGyW4xsn6Xgu+B73Zvr6OtA/ftJwwa9bqHGpnLrrLMeWyy4YLUw==",
       "requires": {
-        "web3-core": "1.2.1",
-        "web3-core-method": "1.2.1",
-        "web3-core-subscriptions": "1.2.1",
-        "web3-net": "1.2.1"
+        "web3-core": "1.2.6",
+        "web3-core-method": "1.2.6",
+        "web3-core-subscriptions": "1.2.6",
+        "web3-net": "1.2.6"
       }
     },
     "web3-utils": {
@@ -8079,32 +9384,6 @@
       "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
       "dev": true
     },
-    "websocket": {
-      "version": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e",
-      "from": "github:web3-js/WebSocket-Node#polyfill/globalThis",
-      "requires": {
-        "debug": "^2.2.0",
-        "es5-ext": "^0.10.50",
-        "nan": "^2.14.0",
-        "typedarray-to-buffer": "^3.1.5",
-        "yaeti": "^0.0.6"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-        }
-      }
-    },
     "whatwg-encoding": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz",
@@ -8140,7 +9419,6 @@
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
       "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
-      "dev": true,
       "requires": {
         "isexe": "^2.0.0"
       }
@@ -8283,9 +9561,9 @@
       "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
     },
     "yallist": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
-      "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A=="
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="
     },
     "yargs": {
       "version": "13.3.0",
diff --git a/yarn.lock b/yarn.lock
index b7e7cee..a66fcff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1170,9 +1170,9 @@ acorn-walk@^6.0.1:
   integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
 
 acorn@^5.5.3:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
-  integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
+  integrity sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==
 
 acorn@^6.0.1:
   version "6.3.0"