EvmService class
Properties
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hashCode
→ int
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The hash code for this object.
no setterinherited
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runtimeType
→ Type
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A representation of the runtime type of the object.
no setterinherited
Methods
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noSuchMethod(Invocation invocation)
→ dynamic
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Invoked when a nonexistent method or property is accessed.
inherited
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toString()
→ String
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A string representation of this object.
inherited
Static Methods
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createTransaction(String from, String data, BigInt value, String to, {GasFeeLevel gasFeeLevel = GasFeeLevel.high})
→ Future<String>
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Create transaction
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customMethod(String contractAddress, String customMethod, List<Object> parameters, String? abiJsonString)
→ Future<String>
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Request contact method.
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erc1155SafeTransferFrom(String contractAddress, String sender, String to, String tokenId, String amount, String data)
→ Future<String>
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Request data when send erc1155 nft.
-
erc20Approve(String contractAddress, String spender, BigInt amount)
→ Future<String>
-
Request data when send erc20 approve.
contractAddress is token contract address.
-
erc20Transfer(String contractAddress, String sender, BigInt amount)
→ Future<String>
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Request data when send erc20 token.
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erc20TransferFrom(String contractAddress, String from, String to, BigInt amount)
→ Future<String>
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Request data when execute erc20 transferFrom.
contractAddress is token contract address.
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erc721SafeTransferFrom(String contractAddress, String sender, String to, String tokenId)
→ Future<String>
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Request data when send erc721 nft.
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ethEstimateGas(String from, String? to, String value, String data)
→ Future<String>
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call eth_estimateGas, get gasLimit
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getNFTs(String address, List<String> tokenAddresses)
→ Future
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Get nfts
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getPrice(List<String> tokenAddresses, List<String> currencies)
→ Future
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Get token price,
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getSmartAccount(List<SmartAccountConfig> smartAccountConfigList)
→ Future<List>
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Get smart account
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getTokenByTokenAddresses(String address, List<String> tokenAddresses)
→ Future
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Get token by token addresses
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getTokens(String address, List<String> tokenAddresses)
→ Future
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Get tokens
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getTokensAndNFTs(String address, List<String> tokenAddresses)
→ Future
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Get tokens and nfts
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getTransactionsByAddress(String address)
→ Future
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Get transacions
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readContract(String address, BigInt value, String contractAddress, String methodName, List<Object> parameters, String abiJsonString)
→ Future
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Read contract
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rpc(String method, List params)
→ Future
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Request rpc
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suggestedGasFees()
→ Future
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Get suggesst fee
return value unit is GWEI
-
writeContract(String address, BigInt value, String contractAddress, String methodName, List<Object> parameters, String abiJsonString, {GasFeeLevel gasFeeLevel = GasFeeLevel.high})
→ Future<String>
-
Write contract, get transaction
