abi-coder - npm Package Compare versions

Comparing version 4.1.1 to 5.0.0

lib/index.d.ts

@@ -1,2 +0,2 @@
-import { JsonFragment, ParamType } from '@ethersproject/abi';
+import { JsonFragment, ParamType } from 'ethers';
 interface FunctionData {
@@ -45,4 +45,5 @@ name: string;
     private static getSignature;
+    private static getInputSignature;
 }
 export { Coder, Constructor, Event, EventEncoding, FunctionData, FunctionOutputData, ValueMap, };
 //# sourceMappingURL=index.d.ts.map

lib/index.js

@@ -1,18 +0,4 @@
-"use strict";
-var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
-    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
-        if (ar || !(i in from)) {
-            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
-            ar[i] = from[i];
-        }
-    }
-    return to.concat(ar || Array.prototype.slice.call(from));
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.Coder = void 0;
-var abi_1 = require("@ethersproject/abi");
-var keccak256_1 = require("@ethersproject/keccak256");
-var strings_1 = require("@ethersproject/strings");
-var Coder = /** @class */ (function () {
-    function Coder(abi) {
+import { AbiCoder, ParamType, Result, keccak256, toUtf8Bytes, } from 'ethers';
+class Coder {
+    constructor(abi) {
         Object.defineProperty(this, "abi", {
@@ -26,353 +12,282 @@ enumerable: true,
     }
-    Object.defineProperty(Coder.prototype, "getFunctionSelector", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name) {
-            var func = this.getFunctionByName(name);
-            var jsonInputs = func === null || func === void 0 ? void 0 : func.inputs;
-            if (!jsonInputs) {
-                throw Error;
-            }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            var signature = Coder.getSignature(name, inputs);
-            var hash = sha3(signature);
-            return hash.substring(0, 10);
+    getFunctionSelector(name) {
+        const func = this.getFunctionByName(name);
+        const jsonInputs = func?.inputs;
+        if (!jsonInputs) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "getEventTopic", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name) {
-            var event = this.getEventByName(name);
-            var jsonInputs = event === null || event === void 0 ? void 0 : event.inputs;
-            if (!jsonInputs) {
-                throw Error;
-            }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            var signature = Coder.getSignature(name, inputs);
-            return sha3(signature);
+        const inputs = jsonInputs.map((input) => ParamType.from(input));
+        const signature = Coder.getSignature(name, inputs);
+        const hash = sha3(signature);
+        return hash.substring(0, 10);
+    }
+    getEventTopic(name) {
+        const event = this.getEventByName(name);
+        const jsonInputs = event?.inputs;
+        if (!jsonInputs) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "decodeConstructor", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (data) {
-            var constructor = this.getConstructor();
-            var jsonInputs = constructor === null || constructor === void 0 ? void 0 : constructor.inputs;
-            if (!jsonInputs) {
-                throw Error;
-            }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            var result = abi_1.defaultAbiCoder.decode(inputs, data);
-            var values = toValueMap(result, inputs);
-            return {
-                inputs: inputs,
-                values: values,
-            };
+        const inputs = jsonInputs.map((input) => ParamType.from(input, true));
+        const signature = Coder.getSignature(name, inputs);
+        return sha3(signature);
+    }
+    decodeConstructor(data) {
+        const constructor = this.getConstructor();
+        const jsonInputs = constructor?.inputs;
+        if (!jsonInputs) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "decodeEvent", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (topics, data) {
-            var event = this.getEventByTopic(topics[0]);
-            var dataTopics = topics.slice(1);
-            var jsonInputs = event === null || event === void 0 ? void 0 : event.inputs;
-            if (!jsonInputs) {
-                throw Error;
-            }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            // Decode topics
-            var topicInputs = inputs.filter(function (input) { return input.indexed; });
-            var topicResult = topicInputs.map(function (input, index) {
-                var topic = dataTopics[index];
-                var params = abi_1.defaultAbiCoder.decode([input], topic);
-                var param = params[0];
-                return param;
-            });
-            // Decode data
-            var dataInputs = inputs.filter(function (input) { return !input.indexed; });
-            var dataResult = abi_1.defaultAbiCoder.decode(dataInputs, data);
-            // Concat
-            if (!event.name) {
-                throw Error;
-            }
-            var topicIndex = 0;
-            var dataIndex = 0;
-            var result = [];
-            for (var _i = 0, inputs_1 = inputs; _i < inputs_1.length; _i++) {
-                var input = inputs_1[_i];
-                if (input.indexed) {
-                    result.push(topicResult[topicIndex]);
-                    topicIndex++;
-                }
-                else {
-                    result.push(dataResult[dataIndex]);
-                    dataIndex++;
-                }
-            }
-            var values = toValueMap(result, inputs);
-            return {
-                name: event.name,
-                inputs: inputs,
-                values: values,
-            };
+        const inputs = jsonInputs.map((input) => ParamType.from(input));
+        const result = AbiCoder.defaultAbiCoder().decode(inputs, data);
+        const values = toValueMap(result, inputs);
+        return {
+            inputs,
+            values,
+        };
+    }
+    decodeEvent(topics, data) {
+        const event = this.getEventByTopic(topics[0]);
+        const [, ...dataTopics] = topics;
+        const jsonInputs = event?.inputs;
+        if (!jsonInputs) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "decodeFunction", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (data) {
-            var selector = data.substring(0, 10);
-            var func = this.getFunctionBySelector(selector);
-            // Decode calldata using function inputs
-            var jsonInputs = func === null || func === void 0 ? void 0 : func.inputs;
-            if (!jsonInputs) {
-                throw Error;
+        const inputs = jsonInputs.map((input) => ParamType.from(input, true));
+        // Decode topics
+        const topicInputs = inputs.filter((input) => input.indexed);
+        const topicResult = topicInputs.map((input, index) => {
+            const topic = dataTopics[index];
+            const params = AbiCoder.defaultAbiCoder().decode([input], topic);
+            const [param] = params;
+            return param;
+        });
+        // Decode data
+        const dataInputs = inputs.filter((input) => !input.indexed);
+        const dataResult = AbiCoder.defaultAbiCoder().decode(dataInputs, data);
+        // Concat
+        if (!event.name) {
+            throw Error;
+        }
+        let topicIndex = 0;
+        let dataIndex = 0;
+        const result = new Result();
+        for (const input of inputs) {
+            if (input.indexed) {
+                result.push(topicResult[topicIndex]);
+                topicIndex++;
             }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            var calldata = "0x".concat(data.substring(10));
-            var result = abi_1.defaultAbiCoder.decode(inputs, calldata);
-            var values = toValueMap(result, inputs);
-            if (!func.name) {
-                throw Error;
+            else {
+                result.push(dataResult[dataIndex]);
+                dataIndex++;
             }
-            return {
-                name: func.name,
-                inputs: inputs,
-                values: values,
-            };
         }
-    });
-    Object.defineProperty(Coder.prototype, "decodeFunctionOutput", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name, data) {
-            var func = this.getFunctionByName(name);
-            var jsonOutputs = func === null || func === void 0 ? void 0 : func.outputs;
-            if (!jsonOutputs) {
-                throw Error;
-            }
-            var outputs = jsonOutputs.map(function (output) { return abi_1.ParamType.fromObject(output); });
-            var result = abi_1.defaultAbiCoder.decode(outputs, data);
-            var values = toValueMap(result, outputs);
-            return {
-                name: name,
-                outputs: outputs,
-                values: values,
-            };
+        const values = toValueMap(result, inputs);
+        return {
+            name: event.name,
+            inputs,
+            values,
+        };
+    }
+    decodeFunction(data) {
+        const selector = data.substring(0, 10);
+        const func = this.getFunctionBySelector(selector);
+        // Decode calldata using function inputs
+        const jsonInputs = func?.inputs;
+        if (!jsonInputs) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "encodeConstructor", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (valueMap) {
-            var constructor = this.getConstructor();
-            var jsonInputs = constructor === null || constructor === void 0 ? void 0 : constructor.inputs;
-            if (!jsonInputs) {
-                throw Error;
-            }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            var values = toValues(valueMap, inputs);
-            return abi_1.defaultAbiCoder.encode(inputs, values);
+        const inputs = jsonInputs.map((input) => ParamType.from(input));
+        const calldata = `0x${data.substring(10)}`;
+        const result = AbiCoder.defaultAbiCoder().decode(inputs, calldata);
+        const values = toValueMap(result, inputs);
+        if (!func.name) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "encodeEvent", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name, values) {
-            var event = this.getEventByName(name);
-            var jsonInputs = event === null || event === void 0 ? void 0 : event.inputs;
-            if (!jsonInputs) {
-                throw Error;
+        return {
+            name: func.name,
+            inputs,
+            values,
+        };
+    }
+    decodeFunctionOutput(name, data) {
+        const func = this.getFunctionByName(name);
+        const jsonOutputs = func?.outputs;
+        if (!jsonOutputs) {
+            throw Error;
+        }
+        const outputs = jsonOutputs.map((output) => ParamType.from(output));
+        const result = AbiCoder.defaultAbiCoder().decode(outputs, data);
+        const values = toValueMap(result, outputs);
+        return {
+            name,
+            outputs,
+            values,
+        };
+    }
+    encodeConstructor(valueMap) {
+        const constructor = this.getConstructor();
+        const jsonInputs = constructor?.inputs;
+        if (!jsonInputs) {
+            throw Error;
+        }
+        const inputs = jsonInputs.map((input) => ParamType.from(input));
+        const values = toValues(valueMap, inputs);
+        return AbiCoder.defaultAbiCoder().encode(inputs, values);
+    }
+    encodeEvent(name, values) {
+        const event = this.getEventByName(name);
+        const jsonInputs = event?.inputs;
+        if (!jsonInputs) {
+            throw Error;
+        }
+        const inputs = jsonInputs.map((input) => ParamType.from(input, true));
+        const eventSignature = Coder.getSignature(name, inputs);
+        const eventTopic = sha3(eventSignature);
+        // Group params by type
+        const topicResult = new Result();
+        const dataResult = [];
+        for (let i = 0; i < inputs.length; i++) {
+            const input = inputs[i];
+            const value = values[input.name];
+            if (input.indexed) {
+                topicResult.push(value);
             }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            var eventSignature = Coder.getSignature(name, inputs);
-            var eventTopic = sha3(eventSignature);
-            // Group params by type
-            var topicResult = [];
-            var dataResult = [];
-            for (var i = 0; i < inputs.length; i++) {
-                var input = inputs[i];
-                var value = values[input.name];
-                if (input.indexed) {
-                    topicResult.push(value);
-                }
-                else {
-                    dataResult.push(value);
-                }
+            else {
+                dataResult.push(value);
             }
-            // Encode topic params
-            var topicInputs = inputs.filter(function (input) { return input.indexed; });
-            var dataTopics = topicInputs.map(function (input, index) {
-                return abi_1.defaultAbiCoder.encode([input], [topicResult[index]]);
-            });
-            var topics = __spreadArray([eventTopic], dataTopics, true);
-            // Encode data params
-            var dataInputs = inputs.filter(function (input) { return !input.indexed; });
-            var data = abi_1.defaultAbiCoder.encode(dataInputs, dataResult);
-            return {
-                topics: topics,
-                data: data,
-            };
         }
-    });
-    Object.defineProperty(Coder.prototype, "encodeFunction", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name, valueMap) {
-            var func = this.getFunctionByName(name);
-            var jsonInputs = func === null || func === void 0 ? void 0 : func.inputs;
-            if (!jsonInputs) {
-                throw Error;
-            }
-            var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-            var signature = Coder.getSignature(name, inputs);
-            var selector = sha3(signature).substring(2, 10);
-            var values = toValues(valueMap, inputs);
-            var argumentString = abi_1.defaultAbiCoder.encode(inputs, values);
-            var argumentData = argumentString.substring(2);
-            var inputData = "0x".concat(selector).concat(argumentData);
-            return inputData;
+        // Encode topic params
+        const topicInputs = inputs.filter((input) => input.indexed);
+        const dataTopics = topicInputs.map((input, index) => {
+            return AbiCoder.defaultAbiCoder().encode([input], [topicResult[index]]);
+        });
+        const topics = [eventTopic, ...dataTopics];
+        // Encode data params
+        const dataInputs = inputs.filter((input) => !input.indexed);
+        const data = AbiCoder.defaultAbiCoder().encode(dataInputs, dataResult);
+        return {
+            topics,
+            data,
+        };
+    }
+    encodeFunction(name, valueMap) {
+        const func = this.getFunctionByName(name);
+        const jsonInputs = func?.inputs;
+        if (!jsonInputs) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "encodeFunctionOutput", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name, valueMap) {
-            var func = this.getFunctionByName(name);
-            var jsonOutputs = func.outputs;
-            if (!jsonOutputs) {
-                throw Error;
-            }
-            var outputs = jsonOutputs.map(function (output) { return abi_1.ParamType.fromObject(output); });
-            var values = toValues(valueMap, outputs);
-            return abi_1.defaultAbiCoder.encode(outputs, values);
+        const inputs = jsonInputs.map((input) => ParamType.from(input));
+        const signature = Coder.getSignature(name, inputs);
+        const selector = sha3(signature).substring(2, 10);
+        const values = toValues(valueMap, inputs);
+        const argumentString = AbiCoder.defaultAbiCoder().encode(inputs, values);
+        const argumentData = argumentString.substring(2);
+        const inputData = `0x${selector}${argumentData}`;
+        return inputData;
+    }
+    encodeFunctionOutput(name, valueMap) {
+        const func = this.getFunctionByName(name);
+        const jsonOutputs = func.outputs;
+        if (!jsonOutputs) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "getConstructor", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function () {
-            var constructor = this.abi.find(function (item) { return item.type === 'constructor'; });
-            if (!constructor) {
-                throw Error;
-            }
-            return constructor;
+        const outputs = jsonOutputs.map((output) => ParamType.from(output));
+        const values = toValues(valueMap, outputs);
+        return AbiCoder.defaultAbiCoder().encode(outputs, values);
+    }
+    getConstructor() {
+        const constructor = this.abi.find((item) => item.type === 'constructor');
+        if (!constructor) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "getFunctionByName", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name) {
-            var func = this.abi.find(function (item) { return item.type === 'function' && item.name === name; });
-            if (!func) {
-                throw Error;
+        return constructor;
+    }
+    getFunctionByName(name) {
+        const func = this.abi.find((item) => item.type === 'function' && item.name === name);
+        if (!func) {
+            throw Error;
+        }
+        return func;
+    }
+    getFunctionBySelector(selector) {
+        const functions = this.abi.filter((item) => item.type === 'function' || item.type === 'error');
+        const func = functions.find((func) => {
+            const name = func.name;
+            const jsonInputs = func.inputs;
+            if (!name || !jsonInputs) {
+                return false;
             }
-            return func;
+            const inputs = jsonInputs.map((input) => ParamType.from(input));
+            const signature = Coder.getSignature(name, inputs);
+            const hash = sha3(signature);
+            const funcSelector = hash.substring(0, 10);
+            return funcSelector === selector;
+        });
+        if (!func) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "getFunctionBySelector", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (selector) {
-            var functions = this.abi.filter(function (item) { return item.type === 'function' || item.type === 'error'; });
-            var func = functions.find(function (func) {
-                var name = func.name;
-                var jsonInputs = func.inputs;
-                if (!name || !jsonInputs) {
-                    return false;
-                }
-                var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-                var signature = Coder.getSignature(name, inputs);
-                var hash = sha3(signature);
-                var funcSelector = hash.substring(0, 10);
-                return funcSelector === selector;
-            });
-            if (!func) {
-                throw Error;
+        return func;
+    }
+    getEventByName(name) {
+        const event = this.abi.find((item) => item.type === 'event' && item.name === name);
+        if (!event) {
+            throw Error;
+        }
+        return event;
+    }
+    getEventByTopic(topic) {
+        const events = this.abi.filter((item) => item.type === 'event');
+        const event = events.find((event) => {
+            const name = event.name;
+            const jsonInputs = event.inputs;
+            if (!name || !jsonInputs) {
+                return false;
             }
-            return func;
+            const inputs = jsonInputs.map((input) => ParamType.from(input, true));
+            const signature = Coder.getSignature(name, inputs);
+            const eventTopic = sha3(signature);
+            return eventTopic === topic;
+        });
+        if (!event) {
+            throw Error;
         }
-    });
-    Object.defineProperty(Coder.prototype, "getEventByName", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name) {
-            var event = this.abi.find(function (item) { return item.type === 'event' && item.name === name; });
-            if (!event) {
+        return event;
+    }
+    static getSignature(name, inputs) {
+        const inputSignatures = [];
+        for (const input of inputs) {
+            const inputSignature = this.getInputSignature(input);
+            inputSignatures.push(inputSignature);
+        }
+        const inputString = inputSignatures.join(',');
+        const functionSignature = `${name}(${inputString})`;
+        return functionSignature;
+    }
+    static getInputSignature(input) {
+        if (input.baseType === 'array') {
+            const arityString = input.arrayLength && input.arrayLength >= 0
+                ? `[${input.arrayLength}]`
+                : '[]';
+            if (!input.arrayChildren) {
                 throw Error;
             }
-            return event;
+            return `${this.getInputSignature(input.arrayChildren)}${arityString}`;
         }
-    });
-    Object.defineProperty(Coder.prototype, "getEventByTopic", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (topic) {
-            var events = this.abi.filter(function (item) { return item.type === 'event'; });
-            var event = events.find(function (event) {
-                var name = event.name;
-                var jsonInputs = event.inputs;
-                if (!name || !jsonInputs) {
-                    return false;
-                }
-                var inputs = jsonInputs.map(function (input) { return abi_1.ParamType.fromObject(input); });
-                var signature = Coder.getSignature(name, inputs);
-                var eventTopic = sha3(signature);
-                return eventTopic === topic;
-            });
-            if (!event) {
+        if (input.baseType === 'tuple') {
+            if (!input.components) {
                 throw Error;
             }
-            return event;
+            return `(${input.components
+                .map((childInput) => this.getInputSignature(childInput))
+                .join(',')})`;
         }
-    });
-    Object.defineProperty(Coder, "getSignature", {
-        enumerable: false,
-        configurable: true,
-        writable: true,
-        value: function (name, inputs) {
-            var types = [];
-            for (var _i = 0, inputs_2 = inputs; _i < inputs_2.length; _i++) {
-                var input = inputs_2[_i];
-                if (input.type.startsWith('tuple')) {
-                    var tupleString = Coder.getSignature('', input.components);
-                    var arrayArityString = input.type.substring('tuple'.length);
-                    var type = "".concat(tupleString).concat(arrayArityString);
-                    types.push(type);
-                }
-                else {
-                    types.push(input.type);
-                }
-            }
-            var typeString = types.join(',');
-            var functionSignature = "".concat(name, "(").concat(typeString, ")");
-            return functionSignature;
-        }
-    });
-    return Coder;
-}());
-exports.Coder = Coder;
+        return input.type;
+    }
+}
 function sha3(input) {
-    return (0, keccak256_1.keccak256)((0, strings_1.toUtf8Bytes)(input));
+    return keccak256(toUtf8Bytes(input));
 }
 function toValueMap(values, inputs) {
-    return Object.fromEntries(values.map(function (value, index) {
-        var input = inputs[index];
+    return Object.fromEntries(values.toArray().map((value, index) => {
+        const input = inputs[index];
         return [input.name, value];
@@ -382,6 +297,7 @@ }));
 function toValues(valueMap, inputs) {
-    return inputs.map(function (input) {
+    return inputs.map((input) => {
         return valueMap[input.name];
     });
 }
+export { Coder, };
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "abi-coder",
-  "version": "4.1.1",
+  "version": "5.0.0",
   "description": "ABI function, event, and contrustor encoder/decoder",
@@ -16,3 +16,8 @@ "author": "Timur Badretdinov <[e-mail]>",
   },
-  "main": "lib/index.js",
+  "type": "module",
+  "files": [
+    "lib/"
+  ],
+  "main": "./lib/index.js",
+  "exports": "./lib/index.js",
   "scripts": {
@@ -26,9 +31,3 @@ "test": "vitest run",
   },
-  "dependencies": {
-    "@ethersproject/abi": "^5.0.0",
-    "@ethersproject/keccak256": "^5.0.0",
-    "@ethersproject/strings": "^5.0.0"
-  },
   "devDependencies": {
-    "@ethersproject/bignumber": "5.6.2",
     "@types/node": "18.7.14",
@@ -44,4 +43,7 @@ "@typescript-eslint/eslint-plugin": "5.36.1",
     "typescript": "4.8.4",
-    "vitest": "0.23.4"
+    "vitest": "^0.28.5"
+  },
+  "peerDependencies": {
+    "ethers": "^6.0.0"
   }
 }

README.md

@@ -11,6 +11,6 @@ # ABI Coder
 
-* Function coding
-* Event coding
-* Constructor coding
-* TS support
+- Function coding
+- Event coding
+- Constructor coding
+- TS support
 
@@ -21,2 +21,6 @@ ## Installation
 
+> This package requires ethers V6. If you use ethers V5, you need to install abi-coder V4.
+
+> This package is a pure ESM package. Follow [this guide](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c) for more info.
+
 ## Example
@@ -35,8 +39,8 @@
 erc20Coder.decodeEvent(
-	[
-		'0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef',
-		'0x000000000000000000000000b5cfcb4d4745cbbd252945856e1b6eaadcf2fc4e',
-		'0x000000000000000000000000694c6aea9444876d4fa9375fc9089c370f8e9eda',
-	],
-	'0x0000000000000000000000000000000000000000000000370c9b5ef669c35300',
+  [
+    '0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef',
+    '0x000000000000000000000000b5cfcb4d4745cbbd252945856e1b6eaadcf2fc4e',
+    '0x000000000000000000000000694c6aea9444876d4fa9375fc9089c370f8e9eda',
+  ],
+  '0x0000000000000000000000000000000000000000000000370c9b5ef669c35300',
 );
@@ -56,17 +60,17 @@ /*
 erc20Coder.encodeFunction({
-	name: 'transfer',
-	inputs: [
-		{
-			name: 'from',
-			type: 'address',
-		},
-		{
-			name: 'amount',
-			type: 'uint256',
-		},
-	],
-	values: [
-		'0x694c6aea9444876d4fA9375fC9089C370F8E9edA',
-		'1015479348216300000000',
-	],
+  name: 'transfer',
+  inputs: [
+    {
+      name: 'from',
+      type: 'address',
+    },
+    {
+      name: 'amount',
+      type: 'uint256',
+    },
+  ],
+  values: [
+    '0x694c6aea9444876d4fA9375fC9089C370F8E9edA',
+    '1015479348216300000000',
+  ],
 });
@@ -78,15 +82,15 @@ // '0xa9059cbb000000000000000000000000694c6aea9444876d4fa9375fc9089c370f8e9eda0000000000000000000000000000000000000000000000370c9b5ef669c35300'
 
-* Coder(abi)
-	* utils
-		* getFunctionSelector(name: string): string
-		* getEventTopic(name: string): string
-	* decoding
-		* decodeConstructor(data: string): Constructor
-		* decodeEvent(topics: string[], data: string): Event
-		* decodeFunction(data: string): FunctionData
-		* decodeFunctionOutput(name: string, data: string): FunctionOutputData
-	* encoding
-		* encodeConstructor(constructorData: Constructor): string
-		* encodeEvent(eventData: Event): EventEncoding
-		* encodeFunction(functionData: FunctionData): string
-		* encodeFunctionOutput(functionData: FunctionOutputData): string
+- Coder(abi)
+  - utils
+    - getFunctionSelector(name: string): string
+    - getEventTopic(name: string): string
+  - decoding
+    - decodeConstructor(data: string): Constructor
+    - decodeEvent(topics: string[], data: string): Event
+    - decodeFunction(data: string): FunctionData
+    - decodeFunctionOutput(name: string, data: string): FunctionOutputData
+  - encoding
+    - encodeConstructor(constructorData: Constructor): string
+    - encodeEvent(eventData: Event): EventEncoding
+    - encodeFunction(functionData: FunctionData): string
+    - encodeFunctionOutput(functionData: FunctionOutputData): string

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Dependency count

1

-66.67%

Dev dependency count

11

-8.33%

Number of lines in readme file

92

4.55%

Is type module

Yes

NaN

Worsened metrics

Total package byte prevSize

29370

-84.59%

Number of package files

7

-66.67%

Lines of code

347

-94%

Number of medium supply chain risk alerts

1

Infinity%

Dependency changes

• + Added

  @adraffy/ens-normalize@1.10.1
  (transitive)

• + Added

  @noble/curves@1.2.0
  (transitive)

• + Added

  @noble/hashes@1.3.2
  (transitive)

• + Added

  @types/node@22.7.5
  (transitive)

• + Added

  aes-js@4.0.0-beta.5
  (transitive)

• + Added

  ethers@6.15.0
  (transitive)

• + Added

  tslib@2.7.0
  (transitive)

• + Added

  undici-types@6.19.8
  (transitive)

• + Added

  ws@8.17.1
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• - Removed

  @ethersproject/abi@^5.0.0

• - Removed

  @ethersproject/keccak256@^5.0.0

• - Removed

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• - Removed

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  @ethersproject/rlp@5.8.0
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• - Removed

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• - Removed

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  (transitive)