diff options
| -rw-r--r-- | packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol | 29 | ||||
| -rw-r--r-- | packages/contracts/test/extensions/compliant_forwarder.ts | 28 |
2 files changed, 49 insertions, 8 deletions
diff --git a/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol b/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol index 4ad9092bd..ee32b135e 100644 --- a/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol +++ b/packages/contracts/contracts/extensions/CompliantForwarder/CompliantForwarder.sol @@ -33,7 +33,7 @@ contract CompliantForwarder is ExchangeSelectors{ event ValidatedAddresses ( bytes32 selector, - address one, + bytes32 one, address[] addresses ); @@ -55,7 +55,7 @@ contract CompliantForwarder is ExchangeSelectors{ // Validate `signedFillOrderTransaction` address[] memory validatedAddresses; bytes32 selectorS; - address one; + bytes32 one; assembly { // Adds address to validate function addAddressToValidate(addressToValidate) { @@ -106,6 +106,17 @@ contract CompliantForwarder is ExchangeSelectors{ addAddressToValidate(makerAddress) } + function appendMakerAddressesFromOrderSet(orderSetParamIndex) -> one { + let orderSetPtr := calldataload(toExchangeCalldataOffset(0, 0)) + let orderSetPtrCalldata := toExchangeCalldataOffset(add(orderSetPtr, 0x20), 0) + let orderSetLength := calldataload(toExchangeCalldataOffset(orderSetPtr, 0)) + for {let orderPtrOffset := add(0x20, orderSetPtr)} lt(orderPtrOffset, add(0x20, add(orderSetPtr, mul(0x20, orderSetLength)))) {orderPtrOffset := add(0x20, orderPtrOffset)} { + let orderPtr := calldataload(toExchangeCalldataOffset(orderPtrOffset, 0)) + let makerAddress := calldataload(add(orderSetPtrCalldata, orderPtr)) + addAddressToValidate(makerAddress) + } + } + /* function appendMakerAddressFromOrderSet(paramIndex) { let exchangeTxPtr := calldataload(0x44) @@ -118,13 +129,15 @@ contract CompliantForwarder is ExchangeSelectors{ */ + + // Extract addresses to validate let exchangeTxPtr1 := calldataload(0x44) let selector := and(calldataload(add(0x4, add(0x20, exchangeTxPtr1))), 0xffffffff00000000000000000000000000000000000000000000000000000000) switch selector - case 0x097bb70b00000000000000000000000000000000000000000000000000000000 /* batchFillOrders */ + case 0x297bb70b00000000000000000000000000000000000000000000000000000000 /* batchFillOrders */ { - //appendMakerAddressFromOrderSet() + one := appendMakerAddressesFromOrderSet(0) } case 0x3c28d86100000000000000000000000000000000000000000000000000000000 /* matchOrders */ { @@ -147,6 +160,7 @@ contract CompliantForwarder is ExchangeSelectors{ let newMemFreePtr := add(addressesToValidate, add(0x20, mul(mload(addressesToValidate), 0x20))) mstore(0x40, newMemFreePtr) + /* // Validate addresses let complianceTokenAddress := sload(COMPLIANCE_TOKEN_slot) for {let i := add(0x20, addressesToValidate)} lt(i, add(addressesToValidate, add(32, mul(nAddressesToValidate, 32)))) {i := add(i, 32)} { @@ -165,7 +179,7 @@ contract CompliantForwarder is ExchangeSelectors{ 0x20 // reserve space for return balance (0x20 bytes) ) if eq(success, 0) { - // Revert with `Error("BALANCE_CHECK_FAILED")` + // Revert with `Error("BALANCE_CHECK_FAILED")` @TODO mstore(0, 0x08c379a000000000000000000000000000000000000000000000000000000000) mstore(32, 0x0000002000000000000000000000000000000000000000000000000000000000) mstore(64, 0x0000001453454e4445525f4e4f545f415554484f52495a454400000000000000) @@ -183,7 +197,7 @@ contract CompliantForwarder is ExchangeSelectors{ mstore(96, 0x4f5f42414c414e43450000000000000000000000000000000000000000000000) revert(0, 109) } - } + }*/ validatedAddresses := addressesToValidate selectorS := selector @@ -192,11 +206,12 @@ contract CompliantForwarder is ExchangeSelectors{ emit ValidatedAddresses(selectorS, one, validatedAddresses); // All entities are verified. Execute fillOrder. + /* EXCHANGE.executeTransaction( salt, signerAddress, signedExchangeTransaction, signature - ); + );*/ } }
\ No newline at end of file diff --git a/packages/contracts/test/extensions/compliant_forwarder.ts b/packages/contracts/test/extensions/compliant_forwarder.ts index 639893798..846414685 100644 --- a/packages/contracts/test/extensions/compliant_forwarder.ts +++ b/packages/contracts/test/extensions/compliant_forwarder.ts @@ -206,7 +206,7 @@ describe.only(ContractName.CompliantForwarder, () => { afterEach(async () => { await blockchainLifecycle.revertAsync(); }); - describe.only('fillOrder', () => { + describe('fillOrder', () => { beforeEach(async () => { erc20Balances = await erc20Wrapper.getBalancesAsync(); }); @@ -334,6 +334,32 @@ describe.only(ContractName.CompliantForwarder, () => { ); }); }); + + describe.only('batchFillOrders', () => { + beforeEach(async () => { + erc20Balances = await erc20Wrapper.getBalancesAsync(); + }); + it.only ('should transfer the correct amounts when maker and taker are compliant', async () => { + let order2 = _.cloneDeep(compliantSignedOrder); + order2.makerAddress = `0x${_.reverse(compliantSignedOrder.makerAddress.slice(2).split('')).join('')}`; + const orders = [compliantSignedOrder, order2]; + const fillAmounts = [new BigNumber(4), new BigNumber(4)]; + const signatures = ["0xabcd", "0xabcd"]; + const exchangeCalldata = exchangeInstance.batchFillOrders.getABIEncodedTransactionData(orders, fillAmounts, signatures); + console.log('*'.repeat(40), exchangeCalldata, '*'.repeat(40)); + console.log('****** MAKER ADDRESS = ', compliantSignedOrder.makerAddress); + + const txHash = await compliantForwarderInstance.executeTransaction.sendTransactionAsync( + compliantSignedFillOrderTx.salt, + compliantSignedFillOrderTx.signerAddress, + exchangeCalldata, + compliantSignedFillOrderTx.signature, + ); + const decoder = new LogDecoder(web3Wrapper); + const tx = await decoder.getTxWithDecodedLogsAsync(txHash); + console.log(JSON.stringify(tx, null, 4)); + }); + }); }); // tslint:disable:max-file-line-count // tslint:enable:no-unnecessary-type-assertion |