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author | Fabio Berger <me@fabioberger.com> | 2018-01-30 20:21:01 +0800 |
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committer | Fabio Berger <me@fabioberger.com> | 2018-01-30 20:21:01 +0800 |
commit | 93a5b3f457c1211676296840c285759007a55500 (patch) | |
tree | d1682b657c207f447748e08550095bafc79b6997 /packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts | |
parent | 4242176d291f54212797de9f5df80b1346724ebb (diff) | |
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Fix prettier
Diffstat (limited to 'packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts')
-rw-r--r-- | packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts | 150 |
1 files changed, 75 insertions, 75 deletions
diff --git a/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts b/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts index 33feea105..379afa4bc 100644 --- a/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts +++ b/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts @@ -8,79 +8,79 @@ import { BlockParamLiteral } from '../types'; * Copy on read store for balances/proxyAllowances of tokens/accounts */ export class BalanceAndProxyAllowanceLazyStore { - private _token: TokenWrapper; - private _defaultBlock: BlockParamLiteral; - private _balance: { - [tokenAddress: string]: { - [userAddress: string]: BigNumber; - }; - }; - private _proxyAllowance: { - [tokenAddress: string]: { - [userAddress: string]: BigNumber; - }; - }; - constructor(token: TokenWrapper, defaultBlock: BlockParamLiteral) { - this._token = token; - this._defaultBlock = defaultBlock; - this._balance = {}; - this._proxyAllowance = {}; - } - public async getBalanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { - if (_.isUndefined(this._balance[tokenAddress]) || _.isUndefined(this._balance[tokenAddress][userAddress])) { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const balance = await this._token.getBalanceAsync(tokenAddress, userAddress, methodOpts); - this.setBalance(tokenAddress, userAddress, balance); - } - const cachedBalance = this._balance[tokenAddress][userAddress]; - return cachedBalance; - } - public setBalance(tokenAddress: string, userAddress: string, balance: BigNumber): void { - if (_.isUndefined(this._balance[tokenAddress])) { - this._balance[tokenAddress] = {}; - } - this._balance[tokenAddress][userAddress] = balance; - } - public deleteBalance(tokenAddress: string, userAddress: string): void { - if (!_.isUndefined(this._balance[tokenAddress])) { - delete this._balance[tokenAddress][userAddress]; - if (_.isEmpty(this._balance[tokenAddress])) { - delete this._balance[tokenAddress]; - } - } - } - public async getProxyAllowanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { - if ( - _.isUndefined(this._proxyAllowance[tokenAddress]) || - _.isUndefined(this._proxyAllowance[tokenAddress][userAddress]) - ) { - const methodOpts = { - defaultBlock: this._defaultBlock, - }; - const proxyAllowance = await this._token.getProxyAllowanceAsync(tokenAddress, userAddress, methodOpts); - this.setProxyAllowance(tokenAddress, userAddress, proxyAllowance); - } - const cachedProxyAllowance = this._proxyAllowance[tokenAddress][userAddress]; - return cachedProxyAllowance; - } - public setProxyAllowance(tokenAddress: string, userAddress: string, proxyAllowance: BigNumber): void { - if (_.isUndefined(this._proxyAllowance[tokenAddress])) { - this._proxyAllowance[tokenAddress] = {}; - } - this._proxyAllowance[tokenAddress][userAddress] = proxyAllowance; - } - public deleteProxyAllowance(tokenAddress: string, userAddress: string): void { - if (!_.isUndefined(this._proxyAllowance[tokenAddress])) { - delete this._proxyAllowance[tokenAddress][userAddress]; - if (_.isEmpty(this._proxyAllowance[tokenAddress])) { - delete this._proxyAllowance[tokenAddress]; - } - } - } - public deleteAll(): void { - this._balance = {}; - this._proxyAllowance = {}; - } + private _token: TokenWrapper; + private _defaultBlock: BlockParamLiteral; + private _balance: { + [tokenAddress: string]: { + [userAddress: string]: BigNumber; + }; + }; + private _proxyAllowance: { + [tokenAddress: string]: { + [userAddress: string]: BigNumber; + }; + }; + constructor(token: TokenWrapper, defaultBlock: BlockParamLiteral) { + this._token = token; + this._defaultBlock = defaultBlock; + this._balance = {}; + this._proxyAllowance = {}; + } + public async getBalanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { + if (_.isUndefined(this._balance[tokenAddress]) || _.isUndefined(this._balance[tokenAddress][userAddress])) { + const methodOpts = { + defaultBlock: this._defaultBlock, + }; + const balance = await this._token.getBalanceAsync(tokenAddress, userAddress, methodOpts); + this.setBalance(tokenAddress, userAddress, balance); + } + const cachedBalance = this._balance[tokenAddress][userAddress]; + return cachedBalance; + } + public setBalance(tokenAddress: string, userAddress: string, balance: BigNumber): void { + if (_.isUndefined(this._balance[tokenAddress])) { + this._balance[tokenAddress] = {}; + } + this._balance[tokenAddress][userAddress] = balance; + } + public deleteBalance(tokenAddress: string, userAddress: string): void { + if (!_.isUndefined(this._balance[tokenAddress])) { + delete this._balance[tokenAddress][userAddress]; + if (_.isEmpty(this._balance[tokenAddress])) { + delete this._balance[tokenAddress]; + } + } + } + public async getProxyAllowanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> { + if ( + _.isUndefined(this._proxyAllowance[tokenAddress]) || + _.isUndefined(this._proxyAllowance[tokenAddress][userAddress]) + ) { + const methodOpts = { + defaultBlock: this._defaultBlock, + }; + const proxyAllowance = await this._token.getProxyAllowanceAsync(tokenAddress, userAddress, methodOpts); + this.setProxyAllowance(tokenAddress, userAddress, proxyAllowance); + } + const cachedProxyAllowance = this._proxyAllowance[tokenAddress][userAddress]; + return cachedProxyAllowance; + } + public setProxyAllowance(tokenAddress: string, userAddress: string, proxyAllowance: BigNumber): void { + if (_.isUndefined(this._proxyAllowance[tokenAddress])) { + this._proxyAllowance[tokenAddress] = {}; + } + this._proxyAllowance[tokenAddress][userAddress] = proxyAllowance; + } + public deleteProxyAllowance(tokenAddress: string, userAddress: string): void { + if (!_.isUndefined(this._proxyAllowance[tokenAddress])) { + delete this._proxyAllowance[tokenAddress][userAddress]; + if (_.isEmpty(this._proxyAllowance[tokenAddress])) { + delete this._proxyAllowance[tokenAddress]; + } + } + } + public deleteAll(): void { + this._balance = {}; + this._proxyAllowance = {}; + } } |