Module to connect to the Ethereum network through a Ethereum node
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Methods
(inner) getBalance(address) → {Promise}
Gets the balance of the specified Ethereum blockchain account
Parameters:
| Name | Type | Description |
|---|---|---|
address |
string |
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Returns:
- Type
- Promise
(inner) getBlockByNumber(blockNumber) → {Promise}
Gets a block including transaction data by its block number
Parameters:
| Name | Type | Description |
|---|---|---|
blockNumber |
Object |
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Returns:
resolves to block with transactions
- Type
- Promise
(inner) getChainId() → {Promise}
Gets the chain identifier of the node
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Returns:
resolves to the chain identifier
- Type
- Promise
(inner) getGasPrice() → {Promise}
Gets the current gas price
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Returns:
resolves to gas price
- Type
- Promise
(inner) getHighestBlock() → {Promise}
Gets the highest block, i.e. the current block count of the longest chains
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Returns:
resolves to highest known block number
- Type
- Promise
(inner) getNetworkId() → {Promise}
Gets the identifier of the network the node is connected to
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Returns:
resolves to the network identifier
- Type
- Promise
(inner) getNodeInfo() → {Promise}
Gets the software and version of the node
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Returns:
resolves to the node information
- Type
- Promise
(inner) getPeerCount() → {Promise}
Gets the number of peers the node is connected to
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Returns:
resolves to the number of peers
- Type
- Promise
(inner) getProtocolVersion() → {Promise}
Gets the Ethereum protocol version of the node
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Returns:
resolves to the protocol version
- Type
- Promise
(inner) getRawTransaction(transactionHash) → {Promise}
Gets a single transaction from the Ethereum blockchain under a timeout
Parameters:
| Name | Type | Description |
|---|---|---|
transactionHash |
string |
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Returns:
resolved to the transaction
- Type
- Promise
(inner) getTransactionCount(address) → {Promise}
Gets the transaction count of the specified Ethereum blockchain account
Parameters:
| Name | Type | Description |
|---|---|---|
address |
string |
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Returns:
resolves to the numer of transactions
- Type
- Promise
(inner) getTransactionReceipt(transactionHash) → {Promise}
Gets the receipt for the specified transaction
Parameters:
| Name | Type | Description |
|---|---|---|
transactionHash |
string |
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Returns:
resolves to a tranasction receipt
- Type
- Promise
(inner) getTransactionReceipt(rawTransaction) → {Promise}
Sends a raw signed transaction
Parameters:
| Name | Type | Description |
|---|---|---|
rawTransaction |
string | the raw signed transaction to be sent |
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Returns:
resolves to a tranasction receipt
- Type
- Promise
(inner) initRpc(ethConfig, ethState) → {Promise}
Initialises Ethereum RPC
Parameters:
| Name | Type | Description |
|---|---|---|
ethConfig |
Object | the Ethereum blockchain configuration |
ethState |
Object | the Ethereum blockchain state |
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Returns:
resolve if succesfully initialised
- Type
- Promise
(inner) isSyncing() → {Promise}
Checks if the node is syncing
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Returns:
resolves to syncing infomration
- Type
- Promise