Curve ERC20Bridge (#2480)

* Curve ERC20Bridge

* ERC20BridgeSampler Curve (#2483)

* ERC20Sampler Curve

* Use Bridge Sources for each Curve

* Support multiple versions of the Curve contract

* CHANGELOG and redeployed Curve (mainnet)

* Fix Market ops utils test

* Added Curve DAI USDC USDT TUSD

* Bump sampler gas limit default

* Decode the Curve in tests

* Disable Curve in Buy tests

* blockchainTests.fork.resets Curve and Sampler

contracts/test-utils/src/web3_wrapper.ts

@@ -24,6 +24,7 @@ export let providerConfigs: Web3Config = {
         '0x6cc5f688a315f3dc28a7781717a9a798a59fda7b',
         '0x55dc8f21d20d4c6ed3c82916a438a413ca68e335',
         '0x8ed95d1746bf1e4dab58d8ed4724f1ef95b20db0', // ERC20BridgeProxy
+        '0xf977814e90da44bfa03b6295a0616a897441acec', // Binance: USDC, TUSD
     ],
 };