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fix: [asset-swapper] Rework Bancor to only use paths and sample best path (#88)

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* Rework Bancor to only use paths and sample best path

* Deployed address

* Clean up and pin bancor sdk

* CHANGELOGs
This commit is contained in:
Jacob Evans
2020-12-16 17:34:47 +10:00
committed by GitHub
parent 437a3b048d
commit d7bea98075
22 changed files with 334 additions and 293 deletions
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20
contracts/asset-proxy/test/bancor_bridge.ts
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@@ -12,13 +12,11 @@ import { DecodedLogs } from 'ethereum-types';
import * as _ from 'lodash';
import { artifacts } from './artifacts';
import { TestBancorBridgeContract } from './generated-wrappers/test_bancor_bridge';
import {
TestBancorBridgeConvertByPathInputEventArgs as ConvertByPathArgs,
TestBancorBridgeEvents as ContractEvents,
TestBancorBridgeTokenApproveEventArgs as TokenApproveArgs,
TestBancorBridgeTokenTransferEventArgs as TokenTransferArgs,
} from './wrappers';
blockchainTests.resets('Bancor unit tests', env => {
@@ -128,24 +126,6 @@ blockchainTests.resets('Bancor unit tests', env => {
expect(result).to.eq(AssetProxyId.ERC20Bridge);
});
it('performs transfer when both tokens are the same', async () => {
const createTokenFn = testContract.createToken(constants.NULL_ADDRESS);
const tokenAddress = await createTokenFn.callAsync();
await createTokenFn.awaitTransactionSuccessAsync();
const { opts, result, logs } = await transferFromAsync({
tokenAddressesPath: [tokenAddress, tokenAddress],
});
expect(result).to.eq(AssetProxyId.ERC20Bridge, 'asset proxy id');
const transfers = filterLogsToArguments<TokenTransferArgs>(logs, ContractEvents.TokenTransfer);
expect(transfers.length).to.eq(1);
expect(transfers[0].token).to.eq(tokenAddress, 'input token address');
expect(transfers[0].from).to.eq(testContract.address);
expect(transfers[0].to).to.eq(opts.toAddress, 'recipient address');
expect(transfers[0].amount).to.bignumber.eq(opts.amount, 'amount');
});
describe('token -> token', async () => {
it('calls BancorNetwork.convertByPath()', async () => {
const { opts, result, logs } = await transferFromAsync();