diff --git a/package-lock.json b/package-lock.json
index 586ea28..4a7facf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,26 @@
 {
   "name": "@exiliontech/walletcs-lib-ext",
-  "version": "1.0.3",
+  "version": "1.0.9",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@babel/cli": {
+      "version": "7.17.0",
+      "resolved": "https://registry.npmjs.org/@babel/cli/-/cli-7.17.0.tgz",
+      "integrity": "sha512-es10YH/ejXbg551vtnmEzIPe3MQRNOS644o3pf8vUr1tIeNzVNlP8BBvs1Eh7roh5A+k2fEHUas+ZptOWHA1fQ==",
+      "dev": true,
+      "requires": {
+        "@nicolo-ribaudo/chokidar-2": "2.1.8-no-fsevents.3",
+        "chokidar": "^3.4.0",
+        "commander": "^4.0.1",
+        "convert-source-map": "^1.1.0",
+        "fs-readdir-recursive": "^1.1.0",
+        "glob": "^7.0.0",
+        "make-dir": "^2.1.0",
+        "slash": "^2.0.0",
+        "source-map": "^0.5.0"
+      }
+    },
     "@babel/code-frame": {
       "version": "7.5.5",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
@@ -46,6 +63,7 @@
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+      "dev": true,
       "requires": {
         "@babel/types": "^7.6.0",
         "jsesc": "^2.5.1",
@@ -85,16 +103,158 @@
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-      "resolved": "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.6.0.tgz",
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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": "7.17.1",
+      "resolved": "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.17.1.tgz",
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+      "requires": {
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+        "@babel/helper-environment-visitor": "^7.16.7",
+        "@babel/helper-function-name": "^7.16.7",
+        "@babel/helper-member-expression-to-functions": "^7.16.7",
+        "@babel/helper-optimise-call-expression": "^7.16.7",
+        "@babel/helper-replace-supers": "^7.16.7",
+        "@babel/helper-split-export-declaration": "^7.16.7"
+      },
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+          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.16.7.tgz",
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+          "requires": {
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+          }
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+          "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.17.0.tgz",
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+          "resolved": "https://registry.npmjs.org/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.16.7.tgz",
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+          "requires": {
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+          }
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+        "@babel/helper-function-name": {
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+          "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.16.7.tgz",
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+          "requires": {
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+            "@babel/template": "^7.16.7",
+            "@babel/types": "^7.16.7"
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+        "@babel/helper-get-function-arity": {
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+          "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.16.7.tgz",
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+          "resolved": "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.16.7.tgz",
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+          "resolved": "https://registry.npmjs.org/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.16.7.tgz",
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+          "resolved": "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.16.7.tgz",
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+            "@babel/helper-member-expression-to-functions": "^7.16.7",
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+          "requires": {
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+            "chalk": "^2.0.0",
+            "js-tokens": "^4.0.0"
+          }
+        },
+        "@babel/parser": {
+          "version": "7.17.0",
+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.17.0.tgz",
+          "integrity": "sha512-VKXSCQx5D8S04ej+Dqsr1CzYvvWgf20jIw2D+YhQCrIlr2UZGaDds23Y0xg75/skOxpLCRpUZvk/1EAVkGoDOw=="
+        },
+        "@babel/template": {
+          "version": "7.16.7",
+          "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.16.7.tgz",
+          "integrity": "sha512-I8j/x8kHUrbYRTUxXrrMbfCa7jxkE7tZre39x3kjr9hvI82cK1FfqLygotcWN5kdPGWcLdWMHpSBavse5tWw3w==",
+          "requires": {
+            "@babel/code-frame": "^7.16.7",
+            "@babel/parser": "^7.16.7",
+            "@babel/types": "^7.16.7"
+          }
+        },
+        "@babel/traverse": {
+          "version": "7.17.0",
+          "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.17.0.tgz",
+          "integrity": "sha512-fpFIXvqD6kC7c7PUNnZ0Z8cQXlarCLtCUpt2S1Dx7PjoRtCFffvOkHHSom+m5HIxMZn5bIBVb71lhabcmjEsqg==",
+          "requires": {
+            "@babel/code-frame": "^7.16.7",
+            "@babel/generator": "^7.17.0",
+            "@babel/helper-environment-visitor": "^7.16.7",
+            "@babel/helper-function-name": "^7.16.7",
+            "@babel/helper-hoist-variables": "^7.16.7",
+            "@babel/helper-split-export-declaration": "^7.16.7",
+            "@babel/parser": "^7.17.0",
+            "@babel/types": "^7.17.0",
+            "debug": "^4.1.0",
+            "globals": "^11.1.0"
+          }
+        },
+        "@babel/types": {
+          "version": "7.17.0",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.17.0.tgz",
+          "integrity": "sha512-TmKSNO4D5rzhL5bjWFcVHHLETzfQ/AmbKpKPOSjlP0WoHZ6L911fgoOKY4Alp/emzG4cHJdyN49zpgkbXFEHHw==",
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.16.7",
+            "to-fast-properties": "^2.0.0"
+          }
+        }
       }
     },
     "@babel/helper-define-map": {
@@ -108,6 +268,25 @@
         "lodash": "^4.17.13"
       }
     },
+    "@babel/helper-environment-visitor": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.16.7.tgz",
+      "integrity": "sha512-SLLb0AAn6PkUeAfKJCCOl9e1R53pQlGAfc4y4XuMRZfqeMYLE0dM1LMhqbGAlGQY0lfw5/ohoYWAe9V1yibRag==",
+      "requires": {
+        "@babel/types": "^7.16.7"
+      },
+      "dependencies": {
+        "@babel/types": {
+          "version": "7.17.0",
+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.17.0.tgz",
+          "integrity": "sha512-TmKSNO4D5rzhL5bjWFcVHHLETzfQ/AmbKpKPOSjlP0WoHZ6L911fgoOKY4Alp/emzG4cHJdyN49zpgkbXFEHHw==",
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.16.7",
+            "to-fast-properties": "^2.0.0"
+          }
+        }
+      }
+    },
     "@babel/helper-explode-assignable-expression": {
       "version": "7.1.0",
       "resolved": "https://registry.npmjs.org/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.1.0.tgz",
@@ -122,6 +301,7 @@
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+      "dev": true,
       "requires": {
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         "@babel/template": "^7.1.0",
@@ -132,6 +312,7 @@
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+      "dev": true,
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         "@babel/types": "^7.0.0"
       }
@@ -149,6 +330,7 @@
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+      "dev": true,
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@@ -180,6 +362,7 @@
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+      "dev": true,
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       }
@@ -187,7 +370,8 @@
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       "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.0.0.tgz",
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+      "integrity": "sha512-CYAOUCARwExnEixLdB6sDm2dIJ/YgEAKDM1MOeMeZu9Ld/bDgVo8aiWrXwcY7OBh+1Ea2uUcVRcxKk0GJvW7QA==",
+      "dev": true
     },
     "@babel/helper-regex": {
       "version": "7.5.5",
@@ -215,6 +399,7 @@
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+      "dev": true,
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@@ -236,10 +421,22 @@
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+      "dev": true,
       "requires": {
         "@babel/types": "^7.4.4"
       }
     },
+    "@babel/helper-validator-identifier": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.16.7.tgz",
+      "integrity": "sha512-hsEnFemeiW4D08A5gUAZxLBTXpZ39P+a+DGDsHw1yxqyQ/jzFEnxf5uTEGp+3bzAbNOxU1paTgYS4ECU/IgfDw=="
+    },
+    "@babel/helper-validator-option": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-option/-/helper-validator-option-7.16.7.tgz",
+      "integrity": "sha512-TRtenOuRUVo9oIQGPC5G9DgK4743cdxvtOw0weQNpZXaS16SCBi5MNjZF8vba3ETURjZpTbVn7Vvcf2eAwFozQ==",
+      "dev": true
+    },
     "@babel/helper-wrap-function": {
       "version": "7.2.0",
       "resolved": "https://registry.npmjs.org/@babel/helper-wrap-function/-/helper-wrap-function-7.2.0.tgz",
@@ -276,7 +473,8 @@
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+      "integrity": "sha512-+o2q111WEx4srBs7L9eJmcwi655eD8sXniLqMB93TBK9GrNzGrxDWSjiqz2hLU0Ha8MTXFIP0yd9fNdP+m43ZQ==",
+      "dev": true
     },
     "@babel/plugin-proposal-async-generator-functions": {
       "version": "7.2.0",
@@ -290,12 +488,19 @@
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-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.5.5.tgz",
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+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.16.7.tgz",
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       "requires": {
-        "@babel/helper-create-class-features-plugin": "^7.5.5",
-        "@babel/helper-plugin-utils": "^7.0.0"
+        "@babel/helper-create-class-features-plugin": "^7.16.7",
+        "@babel/helper-plugin-utils": "^7.16.7"
+      },
+      "dependencies": {
+        "@babel/helper-plugin-utils": {
+          "version": "7.16.7",
+          "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.16.7.tgz",
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+        }
       }
     },
     "@babel/plugin-proposal-dynamic-import": {
@@ -394,6 +599,23 @@
         "@babel/helper-plugin-utils": "^7.0.0"
       }
     },
+    "@babel/plugin-syntax-typescript": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-typescript/-/plugin-syntax-typescript-7.16.7.tgz",
+      "integrity": "sha512-YhUIJHHGkqPgEcMYkPCKTyGUdoGKWtopIycQyjJH8OjvRgOYsXsaKehLVPScKJWAULPxMa4N1vCe6szREFlZ7A==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-plugin-utils": "^7.16.7"
+      },
+      "dependencies": {
+        "@babel/helper-plugin-utils": {
+          "version": "7.16.7",
+          "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.16.7.tgz",
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+          "dev": true
+        }
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+    },
     "@babel/plugin-transform-arrow-functions": {
       "version": "7.2.0",
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@@ -691,6 +913,25 @@
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+    "@babel/plugin-transform-typescript": {
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@@ -8080,13 +9765,15 @@
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@@ -8243,9 +10043,9 @@
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@@ -8283,9 +10083,9 @@
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 }
diff --git a/yarn.lock b/yarn.lock
index b7e7cee..27f8523 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1185,11 +1185,11 @@ aes-js@3.0.0:
   integrity sha1-4h3xCtbCBTKVvLuNq0Cwnb6ofk0=
 
 ajv@^6.5.5:
-  version "6.10.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.2.tgz#d3cea04d6b017b2894ad69040fec8b623eb4bd52"
-  integrity sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==
+  version "6.12.6"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
+  integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
   dependencies:
-    fast-deep-equal "^2.0.1"
+    fast-deep-equal "^3.1.1"
     fast-json-stable-stringify "^2.0.0"
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
@@ -2792,15 +2792,15 @@ extsprintf@^1.2.0:
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
   integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
 
-fast-deep-equal@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
-  integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
+fast-deep-equal@^3.1.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
+  integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
 
 fast-json-stable-stringify@2.x, fast-json-stable-stringify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
-  integrity sha1-1RQsDK7msRifh9OnYREGT4bIu/I=
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
+  integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
 
 fast-levenshtein@~2.0.4:
   version "2.0.6"
@@ -6349,9 +6349,9 @@ upath@^1.1.1:
   integrity sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==
 
 uri-js@^4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
-  integrity sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
+  integrity sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==
   dependencies:
     punycode "^2.1.0"