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@ -209,24 +209,24 @@ class TransactionConfigurator { |
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} |
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static func estimateGasPrice(server: RPCServer) -> Promise<GasEstimates> { |
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switch server { |
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case .main: |
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return firstly { |
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estimateGasPriceForEthMainnetUsingThirdPartyApi() |
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}.recover { _ in |
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if EtherscanGasPriceEstimator.supports(server: server) { |
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return estimateGasPriceForUsingEtherscanApi(server: server).recover { _ in |
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estimateGasPriceForUseRpcNode(server: server) |
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} |
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} else { |
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switch server { |
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case .xDai: |
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return estimateGasPriceForXDai() |
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case .kovan, .ropsten, .rinkeby, .poa, .sokol, .classic, .callisto, .goerli, .artis_sigma1, .artis_tau1, .binance_smart_chain, .binance_smart_chain_testnet, .custom, .heco, .heco_testnet, .fantom, .fantom_testnet, .avalanche, .avalanche_testnet, .polygon, .mumbai_testnet, .optimistic, .optimisticKovan, .cronosTestnet: |
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case .main, .kovan, .ropsten, .rinkeby, .poa, .sokol, .classic, .callisto, .goerli, .artis_sigma1, .artis_tau1, .binance_smart_chain, .binance_smart_chain_testnet, .custom, .heco, .heco_testnet, .fantom, .fantom_testnet, .avalanche, .avalanche_testnet, .polygon, .mumbai_testnet, .optimistic, .optimisticKovan, .cronosTestnet: |
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return Promise(estimateGasPriceForUseRpcNode(server: server)) |
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} |
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} |
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} |
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private static func estimateGasPriceForEthMainnetUsingThirdPartyApi() -> Promise<GasEstimates> { |
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let estimator = GasNowGasPriceEstimator() |
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private static func estimateGasPriceForUsingEtherscanApi(server: RPCServer) -> Promise<GasEstimates> { |
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let estimator = EtherscanGasPriceEstimator() |
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return firstly { |
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estimator.fetch() |
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estimator.fetch(server: server) |
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}.map { estimates in |
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GasEstimates(standard: BigInt(estimates.standard), others: [ |
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TransactionConfigurationType.slow: BigInt(estimates.slow), |
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@ -290,9 +290,11 @@ class TransactionConfigurator { |
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} |
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switch session.server { |
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case .main: |
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if (configurations.standard.gasPrice / BigInt(EthereumUnit.gwei.rawValue)) > Constants.highStandardGasThresholdGwei { |
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return .networkCongested |
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} |
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//NOTE: Suppose that these lines were related to GasNow |
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//if (configurations.standard.gasPrice / BigInt(EthereumUnit.gwei.rawValue)) > Constants.highStandardGasThresholdGwei { |
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// return .networkCongested |
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//} |
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break |
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case .kovan, .ropsten, .rinkeby, .poa, .sokol, .classic, .callisto, .xDai, .goerli, .artis_sigma1, .artis_tau1, .binance_smart_chain, .fantom, .fantom_testnet, .binance_smart_chain_testnet, .custom, .heco, .heco_testnet, .avalanche, .avalanche_testnet, .polygon, .mumbai_testnet, .optimistic, .optimisticKovan, .cronosTestnet: |
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break |
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} |
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