aelf-command
Advanced tools
A CLI tools built for AElf
endpoint, account, datadir, password.account.private key or mnemonic.wallet details which include private key, address, public key and mnemonic.keyStore format and save into files.Best Height of the chain.block info by a given height or block hash.transaction result by a given transaction id.transaction or call a read-only method on a smart contract.contract.REPL for using JavaScript to interact with the chain.$ npm i aelf-command -g
You need to create a new account or load a account by a private key or mnemonic you already have.
$ aelf-command create
Your wallet info is :
Mnemonic : great mushroom loan crisp ... door juice embrace
Private Key : e038eea7e151eb451ba2901f7...b08ba5b76d8f288
Public Key : 0478903d96aa2c8c0...6a3e7d810cacd136117ea7b13d2c9337e1ec88288111955b76ea
Address : 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
✔ Save account info into a file? … no / yes
✔ Enter a password … ********
✔ Confirm password … ********
✔
Account info has been saved to "/Users/young/.local/share/aelf/keys/2Ue31YTuB5Szy7cnr...Gi5uMQBYarYUR5oGin1sys6H.json"
$ aelf-command load e038eea7e151eb451ba2901f7...b08ba5b76d8f288
Your wallet info is :
Private Key : e038eea7e151eb451ba2901f7...b08ba5b76d8f288
Public Key : 0478903d96aa2c8c0...6a3e7d810cacd136117ea7b13d2c9337e1ec88288111955b76ea
Address : 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
✔ Save account info into a file? … no / yes
✔ Enter a password … ********
✔ Confirm password … ********
✔
Account info has been saved to "/Users/young/.local/share/aelf/keys/2Ue31YTuB5Szy7cnr...Gi5uMQBYarYUR5oGin1sys6H.json"
$ aelf-command wallet -a 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
Your wallet info is :
Private Key : e038eea7e151eb451ba2901f7...b08ba5b76d8f288
Public Key : 0478903d96aa2c8c0...6a3e7d810cacd136117ea7b13d2c9337e1ec88288111955b76ea
Address : 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
Here you can get the account info and decide whether to encrypt account info and save into a file.
Examples:
$ aelf-command console -a 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
✔ Enter the password you typed when creating a wallet … ********
✔ Succeed!
Welcome to aelf interactive console. Ctrl + C to terminate the program. Double tap Tab to list objects
╔═══════════════════════════════════════════════════════════╗
║ ║
║ NAME | DESCRIPTION ║
║ AElf | imported from aelf-sdk ║
║ aelf | the instance of an aelf-sdk, connect to ║
║ | http://127.0.0.1:8000 ║
║ _account | the instance of an AElf wallet, address ║
║ | is ║
║ | 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR… ║
║ | 5oGin1sys6H ║
║ ║
╚═══════════════════════════════════════════════════════════╝
Any missed parameters you did not give in CLI parameters will be asked in a prompting way
$ aelf-command console
✔ Enter a valid wallet address, if you don't have, create one by aelf-command create … 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
✔ Enter the password you typed when creating a wallet … ********
✔ Succeed!
Welcome to aelf interactive console. Ctrl + C to terminate the program. Double tap Tab to list objects
╔═══════════════════════════════════════════════════════════╗
║ ║
║ NAME | DESCRIPTION ║
║ AElf | imported from aelf-sdk ║
║ aelf | the instance of an aelf-sdk, connect to ║
║ | http://13.231.179.27:8000 ║
║ _account | the instance of an AElf wallet, address ║
║ | is ║
║ | 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR… ║
║ | 5oGin1sys6H ║
║ ║
╚═══════════════════════════════════════════════════════════╝
Type
$ aelf-command -h
Usage: aelf-command [command] [options]
Options:
-v, --version output the version number
-e, --endpoint <URI> The URI of an AElf node. Eg: http://127.0.0.1:8000
-a, --account <account> The address of AElf wallet
-p, --password <password> The password of encrypted keyStore
-d, --datadir <directory> The directory that contains the AElf related files. Default to be Default to be `{home}/.local/share/aelf`
-h, --help output usage information
Commands:
call [contract-address|contract-name] [method] [params] Call a read-only method on a contract.
send [contract-address|contract-name] [method] [params] Execute a method on a contract.
get-blk-height Get the current block height of specified chain
get-chain-status Get the current chain status
get-blk-info [height|block-hash] [include-txs] Get a block info
get-tx-result [tx-hash] Get a transaction result
console Open a node REPL
create [options] [save-to-file] Create a new account
wallet Show wallet details which include private key, address, public key and mnemonic
load [private-key|mnemonic] [save-to-file] Load wallet from a private key or mnemonic
proposal [organization] [expired-time] Send a proposal to an origination with a specific contract method
deploy [category] [code-path] Deploy a smart contract
config <flag> [key] [value] Get, set, delete or list aelf-command config
in your terminal and get useful information.
Any sub-commands such as call, you can get help by typing this
$ aelf-command call -h
$ aelf-command send -h
$ aelf-command console -h
...
datadir: The directory that contains aelf-command files, such as encrypted account info keyStore files. Default to be {home}/.local/share/aelfendpoint: The endpoint for the RPC service.account: The account to be used to interact with the blockchain endpoint.password: The password for unlocking the given account.You can specified options above in several ways, and the priority is in the order of low to high.
export variables in shell.# This is datadir
export AELF_CLI_DATADIR=/Users/your/.local/share/aelf
# This is endpoint
export AELF_CLI_ENDPOINT=http://127.0.0.1:8000
# This is account
export AELF_CLI_ACCOUNT=2Ue31YTuB5Szy7c...gtGi5uMQBYarYUR5oGin1sys6H
aelf-command global .aelfrc config fileThe global config file is stored in the <datadir>/.aelfrc file, you can read the config file, but better not modify it by yourself.
Modify this config file by aelf-command config.
set: set and save config in the file, remember just set datadir, endpoint, account, password four keys.
$ aelf-command config set endpoint http://127.0.0.1:8000
$ aelf-command config -h
Usage: aelf-command config [options] <flag> [key] [value]
get, set, delete or list aelf-command config
Options:
-h, --help output usage information
Examples:
aelf-command config get <key>
aelf-command config set <key> <value>
aelf-command config delete <key>
aelf-command config list
get: get the value of given key from global .aelfrc file
$ aelf-command config get endpoint
http://127.0.0.1:8000
delete: delete the <key, value> from global .aelfrc file by a given key
$ aelf-command config delete endpoint
list: get the list of all configs stored in global .aelfrc file
$ aelf-command config list
endpoint=http://127.0.0.1:8000
Remember config command only can be used to modify the global .aelfrc file for now, more usages such as modify working directory will be implemented in later.
aelf-command working directory .aelfrc fileThe current working directory of aelf-command can have a file named .aelfrc and store configs, the format of this file is like global .aelfrc file:
endpoint http://127.0.0.1:8000
password yourpassword
each line is <key, value> config and a whitespace is needed to separate them.
aelf-command options.You can give common options by passing them in CLI parameters.
$ aelf-command console -a sadaf -p password -e http://127.0.0.1:8000
Notice the priority, the options given in higher priority will overwrite the lower priority.
This command will create a new account.
$ aelf-command create -h
Usage: aelf-command create [options] [save-to-file]
create a new account
Options:
-c, --cipher [cipher] Which cipher algorithm to use, default to be aes-128-ctr
-h, --help output usage information
Examples:
aelf-command create <save-to-file>
aelf-command create
Example:
-c [cipher], such as:$ aelf-command create -c aes-128-cbc
private key or mnemonicThis command allow you load an account from backup.
# load from mnemonic
$ aelf-command load 'great mushroom loan crisp ... door juice embrace'
# load from private key
$ aelf-command load 'e038eea7e151eb451ba2901f7...b08ba5b76d8f288'
# load from prompting
$ aelf-command load
? Enter a private key or mnemonic › e038eea7e151eb451ba2901f7...b08ba5b76d8f288
...
private key, address, public key and mnemonicThis command allow you print wallet info.
$ aelf-command wallet -a C91b1SF5mMbenHZTfdfbJSkJcK7HMjeiuw...8qYjGsESanXR
⬡ AElf [Info]: Private Key : 97ca9fbece296231f26bee0e493500810f...cbd984f69a8dc22ec9ec89ebb00
⬡ AElf [Info]: Public Key : 04c30dd0c3b5abfc85a11b15dabd0de926...74fe04e92eaebf2e4fef6445d9b9b11efe6f4b70c8e86644b72621f9987dc00bb1eab44a9bd7512ea53f93937a5d0
⬡ AElf [Info]: Address : C91b1SF5mMbenHZTfdfbJSkJcK7HMjeiuw...8qYjGsESanXR
There are some transactions you can't send directly, such as deploying a smart contract, you need to create a proposal to a specific organization which contains BP nodes, and wait for the approve.
Actually, you can create proposals on any contract method.
$ aelf-command call AElf.ContractNames.Parliament GetGenesisOwnerAddress ''
✔ Fetching contract successfully!
✔ Calling method successfully!
⬡ AElf [Info]:
Result:
"BkcXRkykRC2etHp9hgFfbw2ec1edx7ERBxYtbC97z3Q2bNCwc"
✔ Succeed!
BkcXRkykRC2etHp9hgFfbw2ec1edx7ERBxYtbC97z3Q2bNCwc is the organization address.
You can get the default organization address and it has all BP nodes inside, every proposal can only be released when it has got over 2/3 BP nodes approve
Create an organization
$ aelf-command send AElf.ContractNames.Parliament CreateOrganization '{"reviewers":["ada","asda"], "releaseThreshold": 660000}'
$ aelf-command proposal
? Enter an organization address: BkcXRkykRC2etHp9hgFfbw2ec1edx7ERBxYtbC97z3Q2bNCwc
? Select the expired time for this proposal: 2022/09/23 22:06
? Enter a contract address or name: 2gaQh4uxg6tzyH1ADLoDxvHA14FMpzEiMqsQ6sDG5iHT8cmjp8
✔ Fetching contract successfully!
? Pick up a contract method: DeploySmartContract
If you need to pass file contents to the contractMethod, you can enter the relative or absolute path of the file instead
Enter required params one by one:
? Enter the required param <category>: 0
? Enter the required param <code>: /Users/home/Downloads/AElf.Contracts.TokenConverter.dll
? It seems that you have entered a file path, do you want to read the file content and take it as the value of <code> Yes
⬡ AElf [Info]:
{ TransactionId:
'09c8c824d2e3aea1d6cd15b7bb6cefe4e236c5b818d6a01d4f7ca0b60fe99535' }
✔ loading proposal id...
⬡ AElf [Info]: Proposal id: "bafe83ca4ec5b2a2f1e8016d09b21362c9345954a014379375f1a90b7afb43fb".
✔ Succeed!
You can get the proposal id, then get proposal status by it.
$ aelf-command call AElf.ContractNames.Parliament GetProposal bafe83ca4ec5b2a2f1e8016d09b21362c9345954a014379375f1a90b7afb43fb
{
...
"expiredTime": {
"seconds": "1663942010",
"nanos": 496000
},
"organizationAddress": "BkcXRkykRC2etHp9hgFfbw2ec1edx7ERBxYtbC97z3Q2bNCwc",
"proposer": "2tj7Ea67fuQfVAtQZ3WBmTv7AAJ8S9D2L4g6PpRRJei6JXk7RG",
"toBeReleased": false
}
✔ Succeed!
toBeReleased indicates whether you can release this proposal, in default situation, a proposal need to get over 2/3 BP nodes approve.
You can release a proposal when it got approved.
$ aelf-command send AElf.ContractNames.Parliament Release bafe83ca4ec5b2a2f1e8016d09b21362c9345954a014379375f1a90b7afb43fb
⬡ AElf [Info]:
{ TransactionId:
'09c8c824d2e3aea1d...cefe4e236c5b818d6a01d4f7ca0b60fe99535' }
Get the transaction result
$ aelf-command get-tx-result 09c8c824d2e3aea1d...cefe4e236c5b818d6a01d4f7ca0b60fe99535
⬡ AElf [Info]: {
"TransactionId": "09c8c824d2e3aea1d...cefe4e236c5b818d6a01d4f7ca0b60fe99535",
"Status": "MINED",
"Logs": [
{
"Address": "2gaQh4uxg6tzyH1ADLoDxvHA14FMpzEiMqsQ6sDG5iHT8cmjp8",
"Name": "ContractDeployed",
"Indexed": [
"CiIKIPklcv1FnKLzUEtsxyZC59it/lXsLhgWS5VpxEhR4FxE",
"EiIKIDKVFb+Kx1GM+Vus5MGJnCmbKmRg6d7MOuNP6FiQ9laq"
],
"NonIndexed": "GiIKIKOmGZC08DAoVVq4bnxr6WsfKAUpflGo1WLHAKS9g+SD"
}
],
"Bloom": "AAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAACAAAAAAAAAAACAAAAAAAAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAAAAAQAAA==",
"BlockNumber": 28411,
"BlockHash": "fa22e4eddff12a728895a608db99d40a4b21894f7c07df1a4fa8f0625eb914a2",
"Transaction": {
"From": "2tj7Ea67fuQfVAtQZ3WBmTv7AAJ8S9D2L4g6PpRRJei6JXk7RG",
"To": "29RDBXTqwnpWPSPHGatYsQXW2E17YrQUCj7QhcEZDnhPb6ThHW",
"RefBlockNumber": 28410,
"RefBlockPrefix": "0P+eTw==",
"MethodName": "Release",
"Params": "\"ad868c1e0d74127dd746ccdf3443a09459c55cf07d247df053ddf718df258c86\"",
"Signature": "DQcv55EBWunEFPXAbqZG20OLO5T0Sq/s0A+/iuwv1TdQqIV4318HrqFLsGpx9m3+sp5mzhAnMlrG7CSxM6EuIgA="
},
"ReturnValue": "",
"ReadableReturnValue": "{ }",
"Error": null
}
If you want to call a contract method by creating a proposal and released it, the transaction result could be confusing, you can use another aelf-command sub-command to get the readable result;
Take the example above which has deployed a smart contract by proposal, the contract address is necessary for sending transactions.
The contract address has been given but need to be decoded. We supply aelf-command event to decode the results.
Pass the transaction id as a parameter:
aelf-command event 09c8c824d2e3aea1d...cefe4e236c5b818d6a01d4f7ca0b60fe99535
[Info]:
The results returned by
Transaction: 09c8c824d2e3aea1d...cefe4e236c5b818d6a01d4f7ca0b60fe99535 is:
[
{
"Address": "2gaQh4uxg6tzyH1ADLoDxvHA14FMpzEiMqsQ6sDG5iHT8cmjp8",
"Name": "ContractDeployed",
"NonIndexed": "GiIKIKOmGZC08DAoVVq4bnxr6WsfKAUpflGo1WLHAKS9g+SD",
"Result": {
"creator": null,
"codeHash": null,
"address": "2F5C128Srw5rHCXoSY2C7uT5sAku48mkgiaTTp1Hiprhbb7ED9"
}
}
]
The Result field is the decoded result, in this example, the Result.address is the new deployed contract address.
For more details, check the descriptions of aelf-command event.
Deploy a smart contract to the chain
$ aelf-command deploy
✔ Enter a valid wallet address, if you don't have, create one by aelf-command create … 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
✔ Enter the password you typed when creating a wallet … ********
✔ Enter the category of the contract to be deployed … 0
? Enter the relative or absolute path of contract code › /Users/home/home
Only one parameter is required
$ aelf-command event 40872ea2d8a4d2cf7747263c5b9fdd5a4ad05b3e9fadc7a7dd134728a858d5de
[Info]:
The results returned by
Transaction: 40872ea2d8a4d2cf7747263c5b9fdd5a4ad05b3e9fadc7a7dd134728a858d5de is:
[
{
"Address": "2gaQh4uxg6tzyH1ADLoDxvHA14FMpzEiMqsQ6sDG5iHT8cmjp8",
"Name": "ContractDeployed",
"NonIndexed": "GiIKIKOmGZC08DAoVVq4bnxr6WsfKAUpflGo1WLHAKS9g+SD",
"Result": {
"creator": null,
"codeHash": null,
"address": "2F5C128Srw5rHCXoSY2C7uT5sAku48mkgiaTTp1Hiprhbb7ED9"
}
}
]
A transaction may be related with several Contract Methods' executions, so the transaction result can include several items.
In each item,
Address: the contract address.Name: the executed method name of contract address.NoIndexed: the encoded result returned by this contract method.Result: the decoded result, this is readable and you can use it and get what the fields means inside the Result by reading the contract documents or contract related protobuf files.
In this example, you can read the protobuf file;$ aelf-command send
✔ Enter the the URI of an AElf node … http://13.231.179.27:8000
✔ Enter a valid wallet address, if you don't have, create one by aelf-command create … D3vSjRYL8MpeRpvUDy85ktXijnBe2tHn8NTACsggUVteQCNGP
✔ Enter the password you typed when creating a wallet … ********
✔ Enter contract name (System contracts only) or the address of contract … AElf.ContractNames.Token
✔ Succeed
✔ Pick up a contract method › GetTokenInfo
✔ Enter the method params in JSON string format … {"symbol":"ELF"}
✔ Succeed!
Result:
{
"TransactionId": "7b620a49ee9666c0c381fdb33f94bd31e1b5eb0fdffa081463c3954e9f734a02"
}
✔ Succeed!
$ aelf-command send AElf.ContractNames.Token GetTokenInfo '{"symbol":"ELF"}'
$ aelf-command send WnV9Gv3gioSh3Vgaw8SSB96nV8fWUNxuVozCf6Y14e7RXyGaM GetTokenInfo '{"symbol":"ELF"}'
$ aelf-command call
✔ Enter the the URI of an AElf node … http://13.231.179.27:8000
✔ Enter a valid wallet address, if you don't have, create one by aelf-command create … D3vSjRYL8MpeRpvUDy85ktXijnBe2tHn8NTACsggUVteQCNGP
✔ Enter the password you typed when creating a wallet … ********
✔ Enter contract name (System contracts only) or the address of contract … AElf.ContractNames.Token
✔ Succeed
✔ Pick up a contract method › GetTokenInfo
✔ Enter the method params in JSON string format … {"symbol":"ELF"}
✔ Succeed!
Result:
{
"symbol": "ELF",
"tokenName": "elf token",
"supply": "1000000000",
"totalSupply": "1000000000",
"decimals": 2,
"issuer": "2gaQh4uxg6tzyH1ADLoDxvHA14FMpzEiMqsQ6sDG5iHT8cmjp8",
"isBurnable": true
}
✔ Succeed!
$ aelf-command call AElf.ContractNames.Token GetTokenInfo '{"symbol":"ELF"}'
$ aelf-command call WnV9Gv3gioSh3Vgaw8SSB96nV8fWUNxuVozCf6Y14e7RXyGaM GetTokenInfo '{"symbol":"ELF"}'
$ aelf-command get-chain-status
✔ Succeed
{
"ChainId": "AELF",
"Branches": {
"59937e3c16860dedf0c80955f4995a5604ca43ccf39cd52f936fb4e5a5954445": 4229086
},
"NotLinkedBlocks": {},
"LongestChainHeight": 4229086,
"LongestChainHash": "59937e3c16860dedf0c80955f4995a5604ca43ccf39cd52f936fb4e5a5954445",
"GenesisBlockHash": "da5e200259320781a1851081c99984fb853385153991e0f00984a0f5526d121c",
"GenesisContractAddress": "2gaQh4uxg6tzyH1ADLoDxvHA14FMpzEiMqsQ6sDG5iHT8cmjp8",
"LastIrreversibleBlockHash": "497c24ff443f5cbd33da24a430f5c6c5e0be2f31651bd89f4ddf2790bcbb1906",
"LastIrreversibleBlockHeight": 4229063,
"BestChainHash": "59937e3c16860dedf0c80955f4995a5604ca43ccf39cd52f936fb4e5a5954445",
"BestChainHeight": 4229086
}
$ aelf-command get-tx-result
✔ Enter the the URI of an AElf node … http://13.231.179.27:8000
✔ Enter a valid transaction hash in hex format … 7b620a49ee9666c0c381fdb33f94bd31e1b5eb0fdffa081463c3954e9f734a02
✔ Succeed!
{ TransactionId:
'7b620a49ee9666c0c381fdb33f94bd31e1b5eb0fdffa081463c3954e9f734a02',
Status: 'MINED',
Logs: null,
Bloom:
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==',
BlockNumber: 7900508,
BlockHash:
'a317c5ecf4a22a481f88ab08b8214a8e8c24da76115d9ddcef4afc9531d01b4b',
Transaction:
{ From: 'D3vSjRYL8MpeRpvUDy85ktXijnBe2tHn8NTACsggUVteQCNGP',
To: 'WnV9Gv3gioSh3Vgaw8SSB96nV8fWUNxuVozCf6Y14e7RXyGaM',
RefBlockNumber: 7900503,
RefBlockPrefix: 'Q6WLSQ==',
MethodName: 'GetTokenInfo',
Params: '{ "symbol": "ELF" }',
Signature:
'JtSpWbMX13tiJD0klMSJQyPBa0aRNFY4hTh3hltdWqhBpv4IRTbjjZfQj39lbBSCOy68vnLg6rUerEcyCsqwfgE=' },
ReadableReturnValue:
'{ "symbol": "ELF", "tokenName": "elf token", "supply": "1000000000", "totalSupply": "1000000000", "decimals": 2, "issuer": "2gaQh4uxg6tzyH1ADLoDxvHA14FMpzEiMqsQ6sDG5iHT8cmjp8", "isBurnable": true }',
Error: null }
$ aelf-command get-blk-height
✔ Enter the the URI of an AElf node … http://13.231.179.27:8000
> 7902091
You can pass a block height or a block hash to this sub-command.
$ aelf-command get-blk-info
✔ Enter the the URI of an AElf node … http://13.231.179.27:8000
✔ Enter a valid height … 123
✔ Include transactions whether or not … no / yes
{ BlockHash:
'6034db3e02e283d3b81a4528442988d28997d3828f87cca1a89457b294517372',
Header:
{ PreviousBlockHash:
'9d6bcc588c0bc10942899e7ec4536665c86f23286029ed45287babf22c582f5a',
MerkleTreeRootOfTransactions:
'7ceb349715787ececa647ad48576467d294de6dcc44d14e19f60c4a91a7a9536',
MerkleTreeRootOfWorldState:
'b529e2775283edc39cd4e3f685616085b18bd5521a87ea7904ad99cd2dc50910',
Extra:
'[ "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", "" ]',
Height: 123,
Time: '2019-07-01T13:39:45.8704899Z',
ChainId: 'AELF',
Bloom:
'00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
SignerPubkey:
'04253dc5130fa4f5cbaabfbbabbaad5f1304301232ad6316d72bceb0506ac0387ec180256431e9dd2e44199a9129320cdccfe2579da5695ad16ddc025c1a61b273' },
Body:
{ TransactionsCount: 1,
Transactions:
[ 'a365a682caf3b586cbd167b81b167979057246a726c7282530554984ec042625' ] } }
$ aelf-command get-blk-info ca61c7c8f5fc1bc8af0536bc9b51c61a94f39641a93a748e72802b3678fea4a9 true
$ aelf-command get-blk-info 12 true
$ aelf-command console
✔ Enter the the URI of an AElf node … http://13.231.179.27:8000
✔ Enter a valid wallet address, if you don't have, create one by aelf-command create … 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR5oGin1sys6H
✔ Enter the password you typed when creating a wallet … ********
✔ Succeed!
Welcome to aelf interactive console. Ctrl + C to terminate the program. Double tap Tab to list objects
╔═══════════════════════════════════════════════════════════╗
║ ║
║ NAME | DESCRIPTION ║
║ AElf | imported from aelf-sdk ║
║ aelf | the instance of an aelf-sdk, connect to ║
║ | http://13.231.179.27:8000 ║
║ _account | the instance of an AElf wallet, address ║
║ | is ║
║ | 2Ue31YTuB5Szy7cnr3SCEGU2gtGi5uMQBYarYUR… ║
║ | 5oGin1sys6H ║
║ ║
╚═══════════════════════════════════════════════════════════╝
If you're developing a dapp and you need an environment to hold wallet info and connect to the AElf chain, you can use this sub-command to start a server for dapp local development.
$ aelf-command dapp-server
⬡ AElf [Info]: DApp server is listening on port 35443
# or listen on a specified port
$ aelf-command dapp-server --port 40334
⬡ AElf [Info]: DApp server is listening on port 40334
This server use Socket.io to listen on local port 35443 and you can use aelf-bridge to connect to this server like this.
import AElfBridge from 'aelf-bridge';
const bridgeInstance = new AElfBridge({
proxyType: 'SOCKET.IO',
socketUrl: 'http://localhost:35443',
channelType: 'ENCRYPT'
});
// connect to dapp-server
bridgeInstance.connect().then(console.log).catch(console.error);
FAQs
A CLI tools for AElf
We found that aelf-command demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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