web3-eth-abi - npm Package Compare versions

Comparing version 4.2.4-dev.2ef694c.0 to 4.2.4-dev.2f24244.0

lib/commonjs/decode_contract_error_data.js

@@ -37,2 +37,28 @@ "use strict";
             }
+            else if (error.data.startsWith('0x08c379a0')) {
+                // If ABI was not provided, check for the 2 famous errors: 'Error(string)' or 'Panic(uint256)'
+                errorName = 'Error';
+                errorSignature = 'Error(string)';
+                // decode abi.inputs according to EIP-838
+                errorArgs = (0, parameters_api_js_1.decodeParameters)([
+                    {
+                        name: 'message',
+                        type: 'string',
+                    },
+                ], error.data.substring(10));
+            }
+            else if (error.data.startsWith('0x4e487b71')) {
+                errorName = 'Panic';
+                errorSignature = 'Panic(uint256)';
+                // decode abi.inputs according to EIP-838
+                errorArgs = (0, parameters_api_js_1.decodeParameters)([
+                    {
+                        name: 'code',
+                        type: 'uint256',
+                    },
+                ], error.data.substring(10));
+            }
+            else {
+                console.error('No matching error abi found for error data', error.data);
+            }
         }
@@ -39,0 +65,0 @@ catch (err) {

lib/esm/decode_contract_error_data.js

@@ -34,2 +34,28 @@ /*
             }
+            else if (error.data.startsWith('0x08c379a0')) {
+                // If ABI was not provided, check for the 2 famous errors: 'Error(string)' or 'Panic(uint256)'
+                errorName = 'Error';
+                errorSignature = 'Error(string)';
+                // decode abi.inputs according to EIP-838
+                errorArgs = decodeParameters([
+                    {
+                        name: 'message',
+                        type: 'string',
+                    },
+                ], error.data.substring(10));
+            }
+            else if (error.data.startsWith('0x4e487b71')) {
+                errorName = 'Panic';
+                errorSignature = 'Panic(uint256)';
+                // decode abi.inputs according to EIP-838
+                errorArgs = decodeParameters([
+                    {
+                        name: 'code',
+                        type: 'uint256',
+                    },
+                ], error.data.substring(10));
+            }
+            else {
+                console.error('No matching error abi found for error data', error.data);
+            }
         }
@@ -36,0 +62,0 @@ catch (err) {

package.json

 {
 	"name": "web3-eth-abi",
-	"version": "4.2.4-dev.2ef694c.0+2ef694c",
+	"version": "4.2.4-dev.2f24244.0+2f24244",
 	"description": "Web3 module encode and decode EVM in/output.",
@@ -46,6 +46,6 @@ "main": "./lib/commonjs/index.js",
 		"abitype": "0.7.1",
-		"web3-errors": "1.2.2-dev.2ef694c.0+2ef694c",
-		"web3-types": "1.7.1-dev.2ef694c.0+2ef694c",
-		"web3-utils": "4.3.2-dev.2ef694c.0+2ef694c",
-		"web3-validator": "2.0.7-dev.2ef694c.0+2ef694c"
+		"web3-errors": "1.3.1-dev.2f24244.0+2f24244",
+		"web3-types": "1.7.1-dev.2f24244.0+2f24244",
+		"web3-utils": "4.3.2-dev.2f24244.0+2f24244",
+		"web3-validator": "2.0.7-dev.2f24244.0+2f24244"
 	},
@@ -69,3 +69,3 @@ "devDependencies": {
 	},
-	"gitHead": "2ef694cc5b40cf44f4ec46c60e183970d2f5c18e"
+	"gitHead": "2f2424487a6ba2865b5a381f22f83500a3133cda"
 }

src/decode_contract_error_data.ts

@@ -42,2 +42,32 @@ /*
 				errorArgs = decodeParameters([...errorAbi.inputs], error.data.substring(10));
+			} else if (error.data.startsWith('0x08c379a0')) {
+				// If ABI was not provided, check for the 2 famous errors: 'Error(string)' or 'Panic(uint256)'
+
+				errorName = 'Error';
+				errorSignature = 'Error(string)';
+				// decode abi.inputs according to EIP-838
+				errorArgs = decodeParameters(
+					[
+						{
+							name: 'message',
+							type: 'string',
+						},
+					],
+					error.data.substring(10),
+				);
+			} else if (error.data.startsWith('0x4e487b71')) {
+				errorName = 'Panic';
+				errorSignature = 'Panic(uint256)';
+				// decode abi.inputs according to EIP-838
+				errorArgs = decodeParameters(
+					[
+						{
+							name: 'code',
+							type: 'uint256',
+						},
+					],
+					error.data.substring(10),
+				);
+			} else {
+				console.error('No matching error abi found for error data', error.data);
 			}
@@ -44,0 +74,0 @@ } catch (err) {

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Improved metrics

Total package byte prevSize

402526

increased by1.1%

Lines of code

7723

increased by1.06%

Dependency changes

• Updatedweb3-errors@1.3.1-dev.2f24244.0+2f24244

• Updatedweb3-types@1.7.1-dev.2f24244.0+2f24244

• Updatedweb3-utils@4.3.2-dev.2f24244.0+2f24244

• Updatedweb3-validator@2.0.7-dev.2f24244.0+2f24244