diff options
Diffstat (limited to 'packages/utils/test/abi_encoder/evm_data_types_test.ts')
| -rw-r--r-- | packages/utils/test/abi_encoder/evm_data_types_test.ts | 195 |
1 files changed, 178 insertions, 17 deletions
diff --git a/packages/utils/test/abi_encoder/evm_data_types_test.ts b/packages/utils/test/abi_encoder/evm_data_types_test.ts index 55d582d10..4814ce28b 100644 --- a/packages/utils/test/abi_encoder/evm_data_types_test.ts +++ b/packages/utils/test/abi_encoder/evm_data_types_test.ts @@ -26,6 +26,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Dynamic size; Static elements', async () => { // Create DataType object @@ -41,6 +45,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Fixed size; Dynamic elements', async () => { // Create DataType object @@ -56,6 +64,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Dynamic size; Dynamic elements', async () => { // Create DataType object @@ -71,6 +83,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Dynamic Size; Multidimensional; Dynamic Elements', async () => { // Create DataType object @@ -89,6 +105,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Dynamic Size; Multidimensional; Static Elements', async () => { // Create DataType object @@ -107,6 +127,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Static Size; Multidimensional; Static Elements', async () => { // Create DataType object @@ -124,6 +148,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Static Size; Multidimensional; Dynamic Elements', async () => { // Create DataType object @@ -141,6 +169,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Static size; Too Few Elements', async () => { // Create DataType object @@ -173,7 +205,7 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Encode Args and validate result expect(() => { dataType.encode(args, encodingRules); - }).to.throw(); + }).to.throw('Tried to assign NaN value'); }); }); @@ -197,6 +229,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodingRules: AbiEncoder.DecodingRules = { shouldConvertStructsToObjects: true }; const decodedArgs = dataType.decode(encodedArgs, decodingRules); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args, encodingRules); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Dynamic elements only', async () => { // Create DataType object @@ -217,6 +253,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodingRules: AbiEncoder.DecodingRules = { shouldConvertStructsToObjects: true }; const decodedArgs = dataType.decode(encodedArgs, decodingRules); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Nested Static Array', async () => { // Create DataType object @@ -237,6 +277,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodingRules: AbiEncoder.DecodingRules = { shouldConvertStructsToObjects: true }; const decodedArgs = dataType.decode(encodedArgs, decodingRules); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Nested Dynamic Array', async () => { // Create DataType object @@ -257,6 +301,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodingRules: AbiEncoder.DecodingRules = { shouldConvertStructsToObjects: true }; const decodedArgs = dataType.decode(encodedArgs, decodingRules); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Nested Static Multidimensional Array', async () => { // Create DataType object @@ -279,6 +327,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodingRules: AbiEncoder.DecodingRules = { shouldConvertStructsToObjects: true }; const decodedArgs = dataType.decode(encodedArgs, decodingRules); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Nested Dynamic Multidimensional Array', async () => { // Create DataType object @@ -301,6 +353,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodingRules: AbiEncoder.DecodingRules = { shouldConvertStructsToObjects: true }; const decodedArgs = dataType.decode(encodedArgs, decodingRules); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Static and dynamic elements mixed', async () => { // Create DataType object @@ -331,6 +387,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodingRules: AbiEncoder.DecodingRules = { shouldConvertStructsToObjects: true }; const decodedArgs = dataType.decode(encodedArgs, decodingRules); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Missing Key', async () => { // Create DataType object @@ -345,22 +405,7 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Encode Args and validate result expect(() => { dataType.encode(args, encodingRules); - }).to.throw('Could not assign tuple to object: missing keys field_2'); - }); - it('Bad Key', async () => { - // Create DataType object - const testDataItem = { - name: 'Tuple', - type: 'tuple', - components: [{ name: 'field_1', type: 'int32' }, { name: 'field_2', type: 'bool' }], - }; - const dataType = new AbiEncoder.Tuple(testDataItem); - // Construct args to be encoded - const args = { unknown_field: new BigNumber(-5) }; - // Encode Args and validate result - expect(() => { - dataType.encode(args, encodingRules); - }).to.throw("Could not assign tuple to object: unrecognized key 'unknown_field' in object Tuple"); + }).to.throw('Could not assign tuple to object: missing key \'field_2\' in object {"field_1":"-5"}'); }); }); @@ -378,6 +423,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Invalid Address - input is not valid hex', async () => { // Create DataType object @@ -417,6 +466,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('False', async () => { // Create DataType object @@ -431,6 +484,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); }); @@ -455,6 +512,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int256 - Negative Base Case', async () => { // Create DataType object @@ -469,6 +530,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int256 - Positive Value', async () => { // Create DataType object @@ -483,6 +548,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int256 - Negative Value', async () => { // Create DataType object @@ -497,6 +566,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int256 - Value too large', async () => { // Create DataType object @@ -533,6 +606,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int32 - Negative Base Case', async () => { // Create DataType object @@ -547,6 +624,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int32 - Positive Value', async () => { // Create DataType object @@ -561,6 +642,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int32 - Negative Value', async () => { // Create DataType object @@ -575,6 +660,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Int32 - Value too large', async () => { // Create DataType object @@ -621,6 +710,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('UInt256 - Positive Value', async () => { // Create DataType object @@ -635,6 +728,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('UInt256 - Zero Value', async () => { // Create DataType object @@ -649,6 +746,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('UInt256 - Value too large', async () => { // Create DataType object @@ -685,6 +786,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('UInt32 - Positive Value', async () => { // Create DataType object @@ -699,6 +804,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('UInt32 - Zero Value', async () => { // Create DataType object @@ -713,6 +822,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('UInt32 - Value too large', async () => { // Create DataType object @@ -752,6 +865,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Single Byte (bytes1)', async () => { // Create DataType object @@ -766,6 +883,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('4 Bytes (bytes4)', async () => { // Create DataType object @@ -780,6 +901,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('4 Bytes (bytes4); Encoder must pad input', async () => { // Create DataType object @@ -796,6 +921,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodedArgs = dataType.decode(encodedArgs); const paddedArgs = '0x1a180000'; expect(decodedArgs).to.be.deep.equal(paddedArgs); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('32 Bytes (bytes32)', async () => { // Create DataType object @@ -810,6 +939,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('32 Bytes (bytes32); Encoder must pad input', async () => { // Create DataType object @@ -826,6 +959,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { const decodedArgs = dataType.decode(encodedArgs); const paddedArgs = '0x1a18bf6100000000000000000000000000000000000000000000000000000000'; expect(decodedArgs).to.be.deep.equal(paddedArgs); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Should throw when pass in too many bytes (bytes4)', async () => { // Create DataType object @@ -893,6 +1030,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Spans multiple EVM words', async () => { // Create DataType object @@ -910,6 +1051,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Input as Buffer', async () => { // Create DataType object @@ -927,6 +1072,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Should throw when pass in bad hex (no 0x prefix)', async () => { // Create DataType object @@ -968,6 +1117,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('Spans multiple EVM words', async () => { // Create DataType object @@ -985,6 +1138,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); it('String that begins with 0x prefix', async () => { // Create DataType object @@ -1002,6 +1159,10 @@ describe('ABI Encoder: EVM Data Type Encoding/Decoding', () => { // Decode Encoded Args and validate result const decodedArgs = dataType.decode(encodedArgs); expect(decodedArgs).to.be.deep.equal(args); + // Validate signature + const dataTypeFromSignature = AbiEncoder.create(dataType.getSignature(true)); + const argsEncodedFromSignature = dataTypeFromSignature.encode(args); + expect(argsEncodedFromSignature).to.be.deep.equal(expectedEncodedArgs); }); }); }); |