@maxosllc/smart-order-router
Version:
BlockDAG Smart Order Router
157 lines • 17 kB
JavaScript
import _ from 'lodash';
import stats from 'stats-lite';
import { UniswapInterfaceMulticall__factory } from '../types/v3/factories/UniswapInterfaceMulticall__factory';
import { UNISWAP_MULTICALL_ADDRESSES } from '../util/addresses';
import { log } from '../util/log';
import { IMulticallProvider, } from './multicall-provider';
/**
* The UniswapMulticall contract has added functionality for limiting the amount of gas
* that each call within the multicall can consume. This is useful for operations where
* a call could consume such a large amount of gas that it causes the node to error out
* with an out of gas error.
*
* @export
* @class UniswapMulticallProvider
*/
export class UniswapMulticallProvider extends IMulticallProvider {
constructor(chainId, provider, gasLimitPerCall = 1000000) {
super();
this.chainId = chainId;
this.provider = provider;
this.gasLimitPerCall = gasLimitPerCall;
const multicallAddress = UNISWAP_MULTICALL_ADDRESSES[this.chainId];
if (!multicallAddress) {
throw new Error(`No address for Uniswap Multicall Contract on chain id: ${chainId}`);
}
this.multicallContract = UniswapInterfaceMulticall__factory.connect(multicallAddress, this.provider);
}
async callSameFunctionOnMultipleContracts(params) {
var _a;
const { addresses, contractInterface, functionName, functionParams, providerConfig, } = params;
const blockNumberOverride = (_a = providerConfig === null || providerConfig === void 0 ? void 0 : providerConfig.blockNumber) !== null && _a !== void 0 ? _a : undefined;
const fragment = contractInterface.getFunction(functionName);
const callData = contractInterface.encodeFunctionData(fragment, functionParams);
const calls = _.map(addresses, (address) => {
return {
target: address,
callData,
gasLimit: this.gasLimitPerCall,
};
});
log.debug({ calls }, `About to multicall for ${functionName} across ${addresses.length} addresses`);
const { blockNumber, returnData: aggregateResults } = await this.multicallContract.callStatic.multicall(calls, {
blockTag: blockNumberOverride,
});
const results = [];
for (let i = 0; i < aggregateResults.length; i++) {
const { success, returnData } = aggregateResults[i];
// Return data "0x" is sometimes returned for invalid calls.
if (!success || returnData.length <= 2) {
log.debug({ result: aggregateResults[i] }, `Invalid result calling ${functionName} on address ${addresses[i]}`);
results.push({
success: false,
returnData,
});
continue;
}
results.push({
success: true,
result: contractInterface.decodeFunctionResult(fragment, returnData),
});
}
log.debug({ results }, `Results for multicall on ${functionName} across ${addresses.length} addresses as of block ${blockNumber}`);
return { blockNumber, results };
}
async callSameFunctionOnContractWithMultipleParams(params) {
var _a, _b;
const { address, contractInterface, functionName, functionParams, additionalConfig, providerConfig, } = params;
const fragment = contractInterface.getFunction(functionName);
const gasLimitPerCall = (_a = additionalConfig === null || additionalConfig === void 0 ? void 0 : additionalConfig.gasLimitPerCallOverride) !== null && _a !== void 0 ? _a : this.gasLimitPerCall;
const blockNumberOverride = (_b = providerConfig === null || providerConfig === void 0 ? void 0 : providerConfig.blockNumber) !== null && _b !== void 0 ? _b : undefined;
const calls = _.map(functionParams, (functionParam) => {
const callData = contractInterface.encodeFunctionData(fragment, functionParam);
return {
target: address,
callData,
gasLimit: gasLimitPerCall,
};
});
log.debug({ calls }, `About to multicall for ${functionName} at address ${address} with ${functionParams.length} different sets of params`);
const { blockNumber, returnData: aggregateResults } = await this.multicallContract.callStatic.multicall(calls, {
blockTag: blockNumberOverride,
});
const results = [];
const gasUsedForSuccess = [];
for (let i = 0; i < aggregateResults.length; i++) {
const { success, returnData, gasUsed } = aggregateResults[i];
// Return data "0x" is sometimes returned for invalid pools.
if (!success || returnData.length <= 2) {
log.debug({ result: aggregateResults[i] }, `Invalid result calling ${functionName} address ${address} with params ${functionParams[i]}`);
results.push({
success: false,
returnData,
gasUsed,
});
continue;
}
gasUsedForSuccess.push(gasUsed.toNumber());
results.push({
success: true,
result: contractInterface.decodeFunctionResult(fragment, returnData),
});
}
log.debug({ results, functionName, address }, `Results for multicall for ${functionName} at address ${address} with ${functionParams.length} different sets of params. Results as of block ${blockNumber}`);
return {
blockNumber,
results,
approxGasUsedPerSuccessCall: stats.percentile(gasUsedForSuccess, 99),
};
}
async callMultipleFunctionsOnSameContract(params) {
var _a, _b;
const { address, contractInterface, functionNames, functionParams, additionalConfig, providerConfig, } = params;
const gasLimitPerCall = (_a = additionalConfig === null || additionalConfig === void 0 ? void 0 : additionalConfig.gasLimitPerCallOverride) !== null && _a !== void 0 ? _a : this.gasLimitPerCall;
const blockNumberOverride = (_b = providerConfig === null || providerConfig === void 0 ? void 0 : providerConfig.blockNumber) !== null && _b !== void 0 ? _b : undefined;
const calls = _.map(functionNames, (functionName, i) => {
const fragment = contractInterface.getFunction(functionName);
const param = functionParams ? functionParams[i] : [];
const callData = contractInterface.encodeFunctionData(fragment, param);
return {
target: address,
callData,
gasLimit: gasLimitPerCall,
};
});
log.debug({ calls }, `About to multicall for ${functionNames.length} functions at address ${address} with ${functionParams === null || functionParams === void 0 ? void 0 : functionParams.length} different sets of params`);
const { blockNumber, returnData: aggregateResults } = await this.multicallContract.callStatic.multicall(calls, {
blockTag: blockNumberOverride,
});
const results = [];
const gasUsedForSuccess = [];
for (let i = 0; i < aggregateResults.length; i++) {
const fragment = contractInterface.getFunction(functionNames[i]);
const { success, returnData, gasUsed } = aggregateResults[i];
// Return data "0x" is sometimes returned for invalid pools.
if (!success || returnData.length <= 2) {
log.debug({ result: aggregateResults[i] }, `Invalid result calling ${functionNames[i]} with ${functionParams ? functionParams[i] : '0'} params`);
results.push({
success: false,
returnData,
});
continue;
}
gasUsedForSuccess.push(gasUsed.toNumber());
results.push({
success: true,
result: contractInterface.decodeFunctionResult(fragment, returnData),
});
}
log.debug({ results, functionNames, address }, `Results for multicall for ${functionNames.length} functions at address ${address} with ${functionParams ? functionParams.length : ' 0'} different sets of params. Results as of block ${blockNumber}`);
return {
blockNumber,
results,
approxGasUsedPerSuccessCall: stats.percentile(gasUsedForSuccess, 99),
};
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"multicall-uniswap-provider.js","sourceRoot":"","sources":["../../../src/providers/multicall-uniswap-provider.ts"],"names":[],"mappings":"AAGA,OAAO,CAAC,MAAM,QAAQ,CAAC;AACvB,OAAO,KAAK,MAAM,YAAY,CAAC;AAE/B,OAAO,EAAE,kCAAkC,EAAE,MAAM,0DAA0D,CAAC;AAE9G,OAAO,EAAE,2BAA2B,EAAE,MAAM,mBAAmB,CAAC;AAChE,OAAO,EAAE,GAAG,EAAE,MAAM,aAAa,CAAC;AAElC,OAAO,EAIL,kBAAkB,GAEnB,MAAM,sBAAsB,CAAC;AAM9B;;;;;;;;GAQG;AACH,MAAM,OAAO,wBAAyB,SAAQ,kBAA0C;IAGtF,YACY,OAAgB,EAChB,QAAsB,EACtB,kBAAkB,OAAS;QAErC,KAAK,EAAE,CAAC;QAJE,YAAO,GAAP,OAAO,CAAS;QAChB,aAAQ,GAAR,QAAQ,CAAc;QACtB,oBAAe,GAAf,eAAe,CAAY;QAGrC,MAAM,gBAAgB,GAAG,2BAA2B,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;QAEnE,IAAI,CAAC,gBAAgB,EAAE;YACrB,MAAM,IAAI,KAAK,CACb,0DAA0D,OAAO,EAAE,CACpE,CAAC;SACH;QAED,IAAI,CAAC,iBAAiB,GAAG,kCAAkC,CAAC,OAAO,CACjE,gBAAgB,EAChB,IAAI,CAAC,QAAQ,CACd,CAAC;IACJ,CAAC;IAEM,KAAK,CAAC,mCAAmC,CAI9C,MAAkE;;QAKlE,MAAM,EACJ,SAAS,EACT,iBAAiB,EACjB,YAAY,EACZ,cAAc,EACd,cAAc,GACf,GAAG,MAAM,CAAC;QAEX,MAAM,mBAAmB,GAAG,MAAA,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,WAAW,mCAAI,SAAS,CAAC;QAErE,MAAM,QAAQ,GAAG,iBAAiB,CAAC,WAAW,CAAC,YAAY,CAAC,CAAC;QAC7D,MAAM,QAAQ,GAAG,iBAAiB,CAAC,kBAAkB,CACnD,QAAQ,EACR,cAAc,CACf,CAAC;QAEF,MAAM,KAAK,GAAG,CAAC,CAAC,GAAG,CAAC,SAAS,EAAE,CAAC,OAAO,EAAE,EAAE;YACzC,OAAO;gBACL,MAAM,EAAE,OAAO;gBACf,QAAQ;gBACR,QAAQ,EAAE,IAAI,CAAC,eAAe;aAC/B,CAAC;QACJ,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,KAAK,CACP,EAAE,KAAK,EAAE,EACT,0BAA0B,YAAY,WAAW,SAAS,CAAC,MAAM,YAAY,CAC9E,CAAC;QAEF,MAAM,EAAE,WAAW,EAAE,UAAU,EAAE,gBAAgB,EAAE,GACjD,MAAM,IAAI,CAAC,iBAAiB,CAAC,UAAU,CAAC,SAAS,CAAC,KAAK,EAAE;YACvD,QAAQ,EAAE,mBAAmB;SAC9B,CAAC,CAAC;QAEL,MAAM,OAAO,GAAsB,EAAE,CAAC;QAEtC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,gBAAgB,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAChD,MAAM,EAAE,OAAO,EAAE,UAAU,EAAE,GAAG,gBAAgB,CAAC,CAAC,CAAE,CAAC;YAErD,4DAA4D;YAC5D,IAAI,CAAC,OAAO,IAAI,UAAU,CAAC,MAAM,IAAI,CAAC,EAAE;gBACtC,GAAG,CAAC,KAAK,CACP,EAAE,MAAM,EAAE,gBAAgB,CAAC,CAAC,CAAC,EAAE,EAC/B,0BAA0B,YAAY,eAAe,SAAS,CAAC,CAAC,CAAC,EAAE,CACpE,CAAC;gBACF,OAAO,CAAC,IAAI,CAAC;oBACX,OAAO,EAAE,KAAK;oBACd,UAAU;iBACX,CAAC,CAAC;gBACH,SAAS;aACV;YAED,OAAO,CAAC,IAAI,CAAC;gBACX,OAAO,EAAE,IAAI;gBACb,MAAM,EAAE,iBAAiB,CAAC,oBAAoB,CAC5C,QAAQ,EACR,UAAU,CACW;aACxB,CAAC,CAAC;SACJ;QAED,GAAG,CAAC,KAAK,CACP,EAAE,OAAO,EAAE,EACX,4BAA4B,YAAY,WAAW,SAAS,CAAC,MAAM,0BAA0B,WAAW,EAAE,CAC3G,CAAC;QAEF,OAAO,EAAE,WAAW,EAAE,OAAO,EAAE,CAAC;IAClC,CAAC;IAEM,KAAK,CAAC,4CAA4C,CAIvD,MAGC;;QAMD,MAAM,EACJ,OAAO,EACP,iBAAiB,EACjB,YAAY,EACZ,cAAc,EACd,gBAAgB,EAChB,cAAc,GACf,GAAG,MAAM,CAAC;QACX,MAAM,QAAQ,GAAG,iBAAiB,CAAC,WAAW,CAAC,YAAY,CAAC,CAAC;QAE7D,MAAM,eAAe,GACnB,MAAA,gBAAgB,aAAhB,gBAAgB,uBAAhB,gBAAgB,CAAE,uBAAuB,mCAAI,IAAI,CAAC,eAAe,CAAC;QACpE,MAAM,mBAAmB,GAAG,MAAA,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,WAAW,mCAAI,SAAS,CAAC;QAErE,MAAM,KAAK,GAAG,CAAC,CAAC,GAAG,CAAC,cAAc,EAAE,CAAC,aAAa,EAAE,EAAE;YACpD,MAAM,QAAQ,GAAG,iBAAiB,CAAC,kBAAkB,CACnD,QAAQ,EACR,aAAa,CACd,CAAC;YAEF,OAAO;gBACL,MAAM,EAAE,OAAO;gBACf,QAAQ;gBACR,QAAQ,EAAE,eAAe;aAC1B,CAAC;QACJ,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,KAAK,CACP,EAAE,KAAK,EAAE,EACT,0BAA0B,YAAY,eAAe,OAAO,SAAS,cAAc,CAAC,MAAM,2BAA2B,CACtH,CAAC;QAEF,MAAM,EAAE,WAAW,EAAE,UAAU,EAAE,gBAAgB,EAAE,GACjD,MAAM,IAAI,CAAC,iBAAiB,CAAC,UAAU,CAAC,SAAS,CAAC,KAAK,EAAE;YACvD,QAAQ,EAAE,mBAAmB;SAC9B,CAAC,CAAC;QAEL,MAAM,OAAO,GAAsB,EAAE,CAAC;QAEtC,MAAM,iBAAiB,GAAa,EAAE,CAAC;QACvC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,gBAAgB,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAChD,MAAM,EAAE,OAAO,EAAE,UAAU,EAAE,OAAO,EAAE,GAAG,gBAAgB,CAAC,CAAC,CAAE,CAAC;YAE9D,4DAA4D;YAC5D,IAAI,CAAC,OAAO,IAAI,UAAU,CAAC,MAAM,IAAI,CAAC,EAAE;gBACtC,GAAG,CAAC,KAAK,CACP,EAAE,MAAM,EAAE,gBAAgB,CAAC,CAAC,CAAC,EAAE,EAC/B,0BAA0B,YAAY,YAAY,OAAO,gBAAgB,cAAc,CAAC,CAAC,CAAC,EAAE,CAC7F,CAAC;gBACF,OAAO,CAAC,IAAI,CAAC;oBACX,OAAO,EAAE,KAAK;oBACd,UAAU;oBACV,OAAO;iBACR,CAAC,CAAC;gBACH,SAAS;aACV;YAED,iBAAiB,CAAC,IAAI,CAAC,OAAO,CAAC,QAAQ,EAAE,CAAC,CAAC;YAE3C,OAAO,CAAC,IAAI,CAAC;gBACX,OAAO,EAAE,IAAI;gBACb,MAAM,EAAE,iBAAiB,CAAC,oBAAoB,CAC5C,QAAQ,EACR,UAAU,CACW;aACxB,CAAC,CAAC;SACJ;QAED,GAAG,CAAC,KAAK,CACP,EAAE,OAAO,EAAE,YAAY,EAAE,OAAO,EAAE,EAClC,6BAA6B,YAAY,eAAe,OAAO,SAAS,cAAc,CAAC,MAAM,kDAAkD,WAAW,EAAE,CAC7J,CAAC;QACF,OAAO;YACL,WAAW;YACX,OAAO;YACP,2BAA2B,EAAE,KAAK,CAAC,UAAU,CAAC,iBAAiB,EAAE,EAAE,CAAC;SACrE,CAAC;IACJ,CAAC;IAEM,KAAK,CAAC,mCAAmC,CAI9C,MAGC;;QAMD,MAAM,EACJ,OAAO,EACP,iBAAiB,EACjB,aAAa,EACb,cAAc,EACd,gBAAgB,EAChB,cAAc,GACf,GAAG,MAAM,CAAC;QAEX,MAAM,eAAe,GACnB,MAAA,gBAAgB,aAAhB,gBAAgB,uBAAhB,gBAAgB,CAAE,uBAAuB,mCAAI,IAAI,CAAC,eAAe,CAAC;QACpE,MAAM,mBAAmB,GAAG,MAAA,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,WAAW,mCAAI,SAAS,CAAC;QAErE,MAAM,KAAK,GAAG,CAAC,CAAC,GAAG,CAAC,aAAa,EAAE,CAAC,YAAY,EAAE,CAAC,EAAE,EAAE;YACrD,MAAM,QAAQ,GAAG,iBAAiB,CAAC,WAAW,CAAC,YAAY,CAAC,CAAC;YAC7D,MAAM,KAAK,GAAG,cAAc,CAAC,CAAC,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;YACtD,MAAM,QAAQ,GAAG,iBAAiB,CAAC,kBAAkB,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;YACvE,OAAO;gBACL,MAAM,EAAE,OAAO;gBACf,QAAQ;gBACR,QAAQ,EAAE,eAAe;aAC1B,CAAC;QACJ,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,KAAK,CACP,EAAE,KAAK,EAAE,EACT,0BAA0B,aAAa,CAAC,MAAM,yBAAyB,OAAO,SAAS,cAAc,aAAd,cAAc,uBAAd,cAAc,CAAE,MAAM,2BAA2B,CACzI,CAAC;QAEF,MAAM,EAAE,WAAW,EAAE,UAAU,EAAE,gBAAgB,EAAE,GACjD,MAAM,IAAI,CAAC,iBAAiB,CAAC,UAAU,CAAC,SAAS,CAAC,KAAK,EAAE;YACvD,QAAQ,EAAE,mBAAmB;SAC9B,CAAC,CAAC;QAEL,MAAM,OAAO,GAAsB,EAAE,CAAC;QAEtC,MAAM,iBAAiB,GAAa,EAAE,CAAC;QACvC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,gBAAgB,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAChD,MAAM,QAAQ,GAAG,iBAAiB,CAAC,WAAW,CAAC,aAAa,CAAC,CAAC,CAAE,CAAC,CAAC;YAClE,MAAM,EAAE,OAAO,EAAE,UAAU,EAAE,OAAO,EAAE,GAAG,gBAAgB,CAAC,CAAC,CAAE,CAAC;YAE9D,4DAA4D;YAC5D,IAAI,CAAC,OAAO,IAAI,UAAU,CAAC,MAAM,IAAI,CAAC,EAAE;gBACtC,GAAG,CAAC,KAAK,CACP,EAAE,MAAM,EAAE,gBAAgB,CAAC,CAAC,CAAC,EAAE,EAC/B,0BAA0B,aAAa,CAAC,CAAC,CAAC,SAAS,cAAc,CAAC,CAAC,CAAC,cAAc,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GACxF,SAAS,CACV,CAAC;gBACF,OAAO,CAAC,IAAI,CAAC;oBACX,OAAO,EAAE,KAAK;oBACd,UAAU;iBACX,CAAC,CAAC;gBACH,SAAS;aACV;YAED,iBAAiB,CAAC,IAAI,CAAC,OAAO,CAAC,QAAQ,EAAE,CAAC,CAAC;YAE3C,OAAO,CAAC,IAAI,CAAC;gBACX,OAAO,EAAE,IAAI;gBACb,MAAM,EAAE,iBAAiB,CAAC,oBAAoB,CAC5C,QAAQ,EACR,UAAU,CACW;aACxB,CAAC,CAAC;SACJ;QAED,GAAG,CAAC,KAAK,CACP,EAAE,OAAO,EAAE,aAAa,EAAE,OAAO,EAAE,EACnC,6BAA6B,aAAa,CAAC,MAC3C,yBAAyB,OAAO,SAAS,cAAc,CAAC,CAAC,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,CAAC,IAClF,kDAAkD,WAAW,EAAE,CAChE,CAAC;QACF,OAAO;YACL,WAAW;YACX,OAAO;YACP,2BAA2B,EAAE,KAAK,CAAC,UAAU,CAAC,iBAAiB,EAAE,EAAE,CAAC;SACrE,CAAC;IACJ,CAAC;CACF"}