crowetic/protocol
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: [Avalanche] Add Curve, CurveV2 and KyberDMM (#363)

Browse Source 
* feat: [Avalanche] Add Curve, CurveV2 and KyberDMM

* CHANGELOG

* fix missing file

* lint
This commit is contained in:
Jacob Evans 2021-11-04 16:34:48 +10:00 committed by GitHub
parent 43512fd07a
commit 8589ba728c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 91 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
packages/asset-swapper/CHANGELOG.json
View File

@ -1,4 +1,14 @@
[
{
"timestamp": 1635903615,
"version": "16.31.0",
"changes": [
{
"note": "Added `Curve`, `Curve_V2` and `KyberDmm` to Avalanche",
"pr": 363
}
]
},
{
"timestamp": 1635903615,
"version": "16.30.1",

5
packages/asset-swapper/contracts/src/KyberDmmSampler.sol
View File

@ -159,8 +159,11 @@ contract KyberDmmSampler
(path[i], path[i + 1])
returns (address[] memory allPools)
{
if (allPools.length == 0) {
return new address[](0);
}
uint256 maxSupply = 0;
require(allPools.length >= 1, "KyberDMMSampler/NO_POOLS_FOUND");
for (uint256 j = 0; j < allPools.length; j++) {
uint256 totalSupply = IKyberDmmPool(allPools[j]).totalSupply();
if (totalSupply > maxSupply) {

20
packages/asset-swapper/src/utils/market_operation_utils/bridge_source_utils.ts
View File

@ -11,9 +11,11 @@ import {
COMETHSWAP_ROUTER_BY_CHAIN_ID,
COMPONENT_POOLS_BY_CHAIN_ID,
CRYPTO_COM_ROUTER_BY_CHAIN_ID,
CURVE_AVALANCHE_INFOS,
CURVE_FANTOM_INFOS,
CURVE_MAINNET_INFOS,
CURVE_POLYGON_INFOS,
CURVE_V2_AVALANCHE_INFOS,
CURVE_V2_FANTOM_INFOS,
CURVE_V2_MAINNET_INFOS,
CURVE_V2_POLYGON_INFOS,
@ -146,6 +148,15 @@ export function getCurveInfosForPair(chainId: ChainId, takerToken: string, maker
[makerToken, takerToken].filter(v => c.metaTokens?.includes(v)).length > 0),
),
);
case ChainId.Avalanche:
return Object.values(CURVE_AVALANCHE_INFOS).filter(c =>
[makerToken, takerToken].every(
t =>
(c.tokens.includes(t) && c.metaTokens === undefined) ||
(c.tokens.includes(t) &&
[makerToken, takerToken].filter(v => c.metaTokens?.includes(v)).length > 0),
),
);
default:
return [];
}
@ -181,6 +192,15 @@ export function getCurveV2InfosForPair(chainId: ChainId, takerToken: string, mak
[makerToken, takerToken].filter(v => c.metaTokens?.includes(v)).length > 0),
),
);
case ChainId.Avalanche:
return Object.values(CURVE_V2_AVALANCHE_INFOS).filter(c =>
[makerToken, takerToken].every(
t =>
(c.tokens.includes(t) && c.metaTokens === undefined) ||
(c.tokens.includes(t) &&
[makerToken, takerToken].filter(v => c.metaTokens?.includes(v)).length > 0),
),
);
default:
return [];
}

58
packages/asset-swapper/src/utils/market_operation_utils/constants.ts
View File

@ -136,6 +136,7 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
ERC20BridgeSource.FirebirdOneSwap,
ERC20BridgeSource.JetSwap,
ERC20BridgeSource.ACryptos,
ERC20BridgeSource.KyberDmm,
]),
[ChainId.Polygon]: new SourceFilters([
ERC20BridgeSource.SushiSwap,
@ -163,6 +164,9 @@ export const SELL_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
ERC20BridgeSource.Pangolin,
ERC20BridgeSource.TraderJoe,
ERC20BridgeSource.SushiSwap,
ERC20BridgeSource.Curve,
ERC20BridgeSource.CurveV2,
ERC20BridgeSource.KyberDmm,
]),
[ChainId.Fantom]: new SourceFilters([
ERC20BridgeSource.MultiHop,
@ -250,6 +254,7 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
ERC20BridgeSource.FirebirdOneSwap,
ERC20BridgeSource.JetSwap,
ERC20BridgeSource.ACryptos,
ERC20BridgeSource.KyberDmm,
]),
[ChainId.Polygon]: new SourceFilters([
ERC20BridgeSource.SushiSwap,
@ -277,6 +282,9 @@ export const BUY_SOURCE_FILTER_BY_CHAIN_ID = valueByChainId<SourceFilters>(
ERC20BridgeSource.Pangolin,
ERC20BridgeSource.TraderJoe,
ERC20BridgeSource.SushiSwap,
ERC20BridgeSource.Curve,
ERC20BridgeSource.CurveV2,
ERC20BridgeSource.KyberDmm,
]),
[ChainId.Fantom]: new SourceFilters([
ERC20BridgeSource.MultiHop,
@ -449,8 +457,13 @@ export const POLYGON_TOKENS = {
export const AVALANCHE_TOKENS = {
WAVAX: '0xb31f66aa3c1e785363f0875a1b74e27b85fd66c7',
WETH: '0x49d5c2bdffac6ce2bfdb6640f4f80f226bc10bab',
USDT: '0xc7198437980c041c805a1edcba50c1ce5db95118',
WBTC: '0x50b7545627a5162f82a992c33b87adc75187b218',
DAI: '0xd586e7f844cea2f87f50152665bcbc2c279d8d70',
USDC: '0xa7d7079b0fead91f3e65f86e8915cb59c1a4c664',
USDT: '0xc7198437980c041c805a1edcba50c1ce5db95118',
aDAI: '0x47afa96cdc9fab46904a55a6ad4bf6660b53c38a',
aUSDC: '0x46a51127c3ce23fb7ab1de06226147f446e4a857',
aUSDT: '0x532e6537fea298397212f09a61e03311686f548e',
};
export const FANTOM_TOKENS = {
@ -524,6 +537,14 @@ export const CURVE_V2_POLYGON_POOLS = {
atricrypto3: '0x1d8b86e3d88cdb2d34688e87e72f388cb541b7c8',
};
export const CURVE_AVALANCHE_POOLS = {
aave: '0x7f90122bf0700f9e7e1f688fe926940e8839f353',
};
export const CURVE_V2_AVALANCHE_POOLS = {
atricrypto: '0x58e57ca18b7a47112b877e31929798cd3d703b0f',
};
export const CURVE_FANTOM_POOLS = {
fUSDT: '0x92d5ebf3593a92888c25c0abef126583d4b5312e',
twoPool: '0x27e611fd27b276acbd5ffd632e5eaebec9761e40',
@ -631,6 +652,7 @@ export const DEFAULT_INTERMEDIATE_TOKENS_BY_CHAIN_ID = valueByChainId<string[]>(
AVALANCHE_TOKENS.WETH,
AVALANCHE_TOKENS.DAI,
AVALANCHE_TOKENS.USDT,
AVALANCHE_TOKENS.USDC,
],
[ChainId.Fantom]: [FANTOM_TOKENS.WFTM, FANTOM_TOKENS.WETH, FANTOM_TOKENS.DAI, FANTOM_TOKENS.USDC],
},
@ -999,6 +1021,37 @@ export const CURVE_V2_POLYGON_INFOS: { [name: string]: CurveInfo } = {
}),
};
export const CURVE_AVALANCHE_INFOS: { [name: string]: CurveInfo } = {
['aave_exchangeunderlying']: createCurveExchangeUnderlyingPool({
tokens: [AVALANCHE_TOKENS.DAI, AVALANCHE_TOKENS.USDC, AVALANCHE_TOKENS.USDT],
pool: CURVE_AVALANCHE_POOLS.aave,
gasSchedule: 850e3,
}),
['aave_exchange']: createCurveExchangePool({
tokens: [AVALANCHE_TOKENS.aDAI, AVALANCHE_TOKENS.aUSDC, AVALANCHE_TOKENS.aUSDT],
pool: CURVE_AVALANCHE_POOLS.aave,
gasSchedule: 150e3,
}),
};
export const CURVE_V2_AVALANCHE_INFOS: { [name: string]: CurveInfo } = {
[CURVE_V2_AVALANCHE_POOLS.atricrypto]: {
exchangeFunctionSelector: CurveFunctionSelectors.exchange_underlying_v2,
sellQuoteFunctionSelector: CurveFunctionSelectors.get_dy_underlying_v2,
buyQuoteFunctionSelector: CurveFunctionSelectors.None,
tokens: [
AVALANCHE_TOKENS.DAI,
AVALANCHE_TOKENS.USDC,
AVALANCHE_TOKENS.USDT,
AVALANCHE_TOKENS.WBTC,
AVALANCHE_TOKENS.WETH,
],
metaTokens: undefined,
poolAddress: CURVE_V2_AVALANCHE_POOLS.atricrypto,
gasSchedule: 1300e3,
},
};
// TODO: modify gasSchedule
export const CURVE_FANTOM_INFOS: { [name: string]: CurveInfo } = {
[CURVE_FANTOM_POOLS.ren]: createCurveExchangePool({
@ -1389,6 +1442,9 @@ export const KYBER_DMM_ROUTER_BY_CHAIN_ID = valueByChainId<string>(
{
[ChainId.Mainnet]: '0x1c87257f5e8609940bc751a07bb085bb7f8cdbe6',
[ChainId.Polygon]: '0x546c79662e028b661dfb4767664d0273184e4dd1',
[ChainId.BSC]: '0x78df70615ffc8066cc0887917f2cd72092c86409',
[ChainId.Avalanche]: '0x8efa5a9ad6d594cf76830267077b78ce0bc5a5f8',
[ChainId.Fantom]: '0x5d5a5a0a465129848c2549669e12cdc2f8de039a',
},
NULL_ADDRESS,
);