- Ubuntu 16.04
- Quad-core CPU with Intel AVX Instruction Support
256GBSSD (Could require expansion as the network transaction size scales)
There are two options for setting up the Aion Kernel:
We suggest you follow through the Kernel section of the documentation. As an exchange, you should disable the miner. You can enable compression and pruning to
SPREAD mode for saving your disk usage. This might delay few milliseconds for the block import but will save a lot of disk usage.
To generate an account, call the kernel using
./aion -a create. Take a look at the command-line guide for more information.
There are currently two API's available for interacting with the Aion blockchain:
This API has been packed into the Aion Kernel and is available from the Aion Web3 Github repository. Follow through the Web3 API instructions. If you intend to migrate any Solidity contracts, take a look at the Aion and Solidity section.
The Java API is targeted toward higher throughput applications and features a 300% performance increase over Web3. Follow through the Java API section for more details.
First, check to see if the sender has enough balance to send the transaction. If so, check to see if the NRG price (same as Ethereum Gas Price) is equal to or above 10 * 10^9 (see nrgPrice below). If the transaction is still failing, check the NRG limit. For basic transactions, NRG must be set at or above 21000. See Aion Terminology for NRG decimal places.
If the user signs the transaction in the client side API, check to make sure the timestamp input is in microsecond unit.
You can usually put
0 as the transaction nonce and the Kernel will fill in the correct nonce for the transaction. However, if you assign a specific number to the nonce using the API or an offline tool you must pull in the correct nonce.
transaction details: nrgPrice: 10000000000, nrg: 320922, nonce: 447, transactionIndex: 0, input: 0x1fec4cc69ce22f4a90d3d5ee88b4750e1c4ad0fbf9b2981ca82132742a48002f7e85e2fa00000000000000000000000000000040000000000000000000000000000000f000000000000000000000000000000005a082abceefa73078541d577ad576719c3f475b4ad0bd136918da43f0bce30429a0b612e3b6be803768451b7a331b1837face5be52b2b1fd253a31516bbdc1b50a044ba079d30fa1cdea965e93ab7cbaa9d18f8c02e569707bb320129a1840dada03cefb0ad4b6effd63825a1d6e345fc5b708f197b85c0a4f5583b125f52201aa0ee6827c6f05bd9192d444cb4fa0dec304829edf5c3c99d3df30d9618ebad1d00000000000000000000000000000005000000000000000000000002540be400000000000000000000000002540be400000000000000000000000002540be400000000000000000000000002540be400000000000000000000000002540be400, blockNumber: 247726, from: 0xa0dd16394f16ea21c8b45c00b2e43850ae7e8f00fe54789ddd1881d33b21df0c, to: 0xa0e1cca4fe786118c0abb1fdf45c04e44354f971b25c04ed77ac46f13cae179a, value: 0, hash: 0x5f2e74ade04ab9f6e8d4acd394f7f51832d4706d7268eea0ecc6391f94185b80, timestamp: 1529590672338000
First, give each node a unique
PEER_ID. Then in each node's
config.xml, add the peers.
<nodes> <node>p2p://[email protected]:PORT1</node> <node>p2p://[email protected]:PORT2</node> </nodes>
Updated about 2 years ago