diff options
Diffstat (limited to 'packages/order-utils/src/eip712_utils.ts')
| -rw-r--r-- | packages/order-utils/src/eip712_utils.ts | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/packages/order-utils/src/eip712_utils.ts b/packages/order-utils/src/eip712_utils.ts index c7b20f824..b303c93dc 100644 --- a/packages/order-utils/src/eip712_utils.ts +++ b/packages/order-utils/src/eip712_utils.ts @@ -18,14 +18,14 @@ const EIP712_DOMAIN_SCHEMA: EIP712Schema = { ], }; -export const EIP712Utils = { +export const eip712Utils = { /** * Compiles the EIP712Schema and returns the hash of the schema. * @param schema The EIP712 schema. * @return The hash of the compiled schema */ compileSchema(schema: EIP712Schema): Buffer { - const eip712Schema = EIP712Utils._encodeType(schema); + const eip712Schema = eip712Utils._encodeType(schema); const eip712SchemaHashBuffer = crypto.solSHA3([eip712Schema]); return eip712SchemaHashBuffer; }, @@ -36,7 +36,7 @@ export const EIP712Utils = { * @return The hash of an EIP712 message with domain separator prefixed */ createEIP712Message(hashStruct: Buffer, contractAddress: string): Buffer { - const domainSeparatorHashBuffer = EIP712Utils._getDomainSeparatorHashBuffer(contractAddress); + const domainSeparatorHashBuffer = eip712Utils._getDomainSeparatorHashBuffer(contractAddress); const messageBuff = crypto.solSHA3([EIP191_PREFIX, domainSeparatorHashBuffer, hashStruct]); return messageBuff; }, @@ -47,7 +47,7 @@ export const EIP712Utils = { */ pad32Address(address: string): Buffer { const addressBuffer = ethUtil.toBuffer(address); - const addressPadded = EIP712Utils.pad32Buffer(addressBuffer); + const addressPadded = eip712Utils.pad32Buffer(addressBuffer); return addressPadded; }, /** @@ -66,17 +66,17 @@ export const EIP712Utils = { * @return A buffer containing the SHA256 hash of the schema and encoded data */ structHash(schema: EIP712Schema, data: { [key: string]: any }): Buffer { - const encodedData = EIP712Utils._encodeData(schema, data); - const schemaHash = EIP712Utils.compileSchema(schema); + const encodedData = eip712Utils._encodeData(schema, data); + const schemaHash = eip712Utils.compileSchema(schema); const hashBuffer = crypto.solSHA3([schemaHash, ...encodedData]); return hashBuffer; }, _getDomainSeparatorSchemaBuffer(): Buffer { - return EIP712Utils.compileSchema(EIP712_DOMAIN_SCHEMA); + return eip712Utils.compileSchema(EIP712_DOMAIN_SCHEMA); }, _getDomainSeparatorHashBuffer(exchangeAddress: string): Buffer { - const domainSeparatorSchemaBuffer = EIP712Utils._getDomainSeparatorSchemaBuffer(); - const encodedData = EIP712Utils._encodeData(EIP712_DOMAIN_SCHEMA, { + const domainSeparatorSchemaBuffer = eip712Utils._getDomainSeparatorSchemaBuffer(); + const encodedData = eip712Utils._encodeData(EIP712_DOMAIN_SCHEMA, { name: EIP712_DOMAIN_NAME, version: EIP712_DOMAIN_VERSION, verifyingContract: exchangeAddress, @@ -99,7 +99,7 @@ export const EIP712Utils = { } else if (parameter.type === EIP712Types.Uint256) { encodedValues.push(value); } else if (parameter.type === EIP712Types.Address) { - encodedValues.push(EIP712Utils.pad32Address(value)); + encodedValues.push(eip712Utils.pad32Address(value)); } else { throw new Error(`Unable to encode ${parameter.type}`); } |