cityofzion/neo-tools

Composable command line tools for exchanges, price lookup, Neo APIs, and reference implementations for Neo Smart Economy function primitives

neo-tools's Issues

Feature: 2FA: Ledger Support

Add support for Ledger integration with CLI operation

Feature: Wallet: Account Creation with NEP-2 Encryption

Fix: CLI Options Debug

Change all debug flags from -d and --debug to -D and --DEBUG

Feature: Wallet: Implement NEP-6

https://github.com/neo-project/proposals/blob/master/nep-6.mediawiki

Feature: Add Module Debugging Wrapper

Add __filename or similar to debugging code to make the debug flag indicate clearly which module is logging a given message.

FEAT: RPC Transaction Lookup

Add RPC-based transaction lookup to loosen coupling with Neoscan.

*Note: A lookup wrapper could be configured to try Neoscan first, then fall back to RPC if criteria are unmet.

Feature: Node Selection Compatibility

Select nodes based on strict version / feature requirement

Monitoring & Notification: Ticker Delta Alert

If a ticker changes by a user-configurable percentage in a configurable time then send an alert.

Standards: CLI Arguments

Review all CLI arguments to ensure mnemonics are consistent.

Operating System Testing: Mac and Microsoft

Mainly tested on Ubuntu 14.04, 16.04, and 18.04.

Needs Mac and Windows testing

Feature: Wallet: Encrypted WIF Support

Add utilities for encrypted WIF support (NEP-2) to account module

• getEncryptedWif
• getPasswordFromUser
• decryption

Monitoring and Notification: Network Latency Alert

Add an alert facility to neostatus modules that includes an alert if:

• the last transaction time is greater than a certain amount
• tps falls below or above a set amount

Standards: JSON Formatting

Ensure JSON stdio formatting is consistent across all modules.

Beautify Output Option

CLI modules could use a beautify option to control terminal output.

Ideas include color, layout, quoting

Feature: Node Selection: Try Another Node on Error

• Add configuration option to attempt to repeat an operation with another node or to test a node first to ensure it meets optimum node criteria
• findWorkingNode(): start with best node using getBestNode() or similar then tryNode(node).
• tryNode(node): run a test on node "node" if it meets criteria for a given operation. If it fails, try again with another node.
• Identify optimum node criteria

Feature: Exchange Support Kraken

Add support for Kraken

Feature: Transactions: neon-js: NEP-5 Transfer

Implement reference for NEP-5 transfer

Feature: Search for transactions by address and token

Provide a search interface that offers lookup of tokens per address, address per token, etc.

Disable Dynamic Node Selection by Default

There is currently an advisory warning users against the use of dynamic node selection as it can generate a volume of traffic during the selection process. To alleviate this issue, create a CLI option to active dynamic selection, with a preference to use a lower cost automatic node selection algorithm by default.

Feature: Cache Chain

All CLI tools that query the chain should cache the chain as they produce data then refer to this data instead of the network when possible.

Utilities: Get Best Node

Create a utility function to get the best node based on height and/or ping.

Feature: Exchange Support Coinbase

Add Coinbase support

Feature: Run commands on trigger

Trigger various actions, such as process or script execution, upon various blockchain event types.

Potential SSL Issue: Queuing for follow up

fetter [12 minutes ago]
It looks like this could be related:

nodejs/node#19359

Ping First: 0
Using network: MainNet
Using method: connection
Node Count: 10
[ { url: 'https://seed1.cityofzion.io:443' }, { url: 'https://seed2.cityofzion.io:443' }, { url: 'https://seed3.cityofzion.io:443' }, { url: 'https://seed4.cityofzion.io:443' }, { url: 'https://seed5.cityofzion.io:443' }, { url: 'https://seed6.cityofzion.io:443' }, { url: 'https://seed7.cityofzion.io:443' }, { url: 'https://seed8.cityofzion.io:443' }, { url: 'https://seed9.cityofzion.io:443' }, { url: 'https://seed0.cityofzion.io:443' } ]
rpc query getconnections: https://seed1.cityofzion.io:443
rpc query getconnections: https://seed2.cityofzion.io:443
rpc query getconnections: https://seed3.cityofzion.io:443
rpc query getconnections: https://seed4.cityofzion.io:443
rpc query getconnections: https://seed5.cityofzion.io:443
rpc query getconnections: https://seed6.cityofzion.io:443
rpc query getconnections: https://seed7.cityofzion.io:443
rpc query getconnections: https://seed8.cityofzion.io:443
rpc query getconnections: https://seed9.cityofzion.io:443
rpc query getconnections: https://seed0.cityofzion.io:443
/home/fet/nwd/phetter/neotools/src/nodejs/neo-rpc/v2.9.0/client/module/getNodesBy.js: https://seed7.cityofzion.io:443.getNodesBy.connections().error: Error: write EPROTO 139724717692736:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:../deps/openssl/openssl/ssl/s23_clnt.c:802:

/home/fet/nwd/phetter/neotools/src/nodejs/neo-rpc/v2.9.0/client/module/getNodesBy.js: https://seed8.cityofzion.io:443.getNodesBy.connections().error: Error: write EPROTO 139724717692736:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:../deps/openssl/openssl/ssl/s23_clnt.c:802:

/home/fet/nwd/phetter/neotools/src/nodejs/neo-rpc/v2.9.0/client/module/getNodesBy.js: https://seed6.cityofzion.io:443.getNodesBy.connections().error: Error: write EPROTO 139724717692736:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:../deps/openssl/openssl/ssl/s23_clnt.c:802:

/home/fet/nwd/phetter/neotools/src/nodejs/neo-rpc/v2.9.0/client/module/getNodesBy.js: https://seed9.cityofzion.io:443.getNodesBy.connections().error: Error: write EPROTO 139724717692736:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:../deps/openssl/openssl/ssl/s23_clnt.c:802:

/home/fet/nwd/phetter/neotools/src/nodejs/neo-rpc/v2.9.0/client/module/getNodesBy.js: https://seed0.cityofzion.io:443.getNodesBy.connections().error: Error: write EPROTO 139724717692736:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure:../deps/openssl/openssl/ssl/s23_clnt.c:802:

/home/fet/nwd/phetter/neotools/src/nodejs/neo-rpc/v2.9.0/client/cli/getNodesBy.js: getNodesByPing().rankedNodes: [ { url: 'https://seed5.cityofzion.io:443', connections: 12, ping: undefined }, { url: 'https://seed3.cityofzion.io:443', connections: 21, ping: undefined }, { url: 'https://seed2.cityofzion.io:443', connections: 24, ping: undefined }, { url: 'https://seed1.cityofzion.io:443', connections: 25, ping: undefined }, { url: 'https://seed4.cityofzion.io:443', connections: 25, ping: undefined } ]
5 of 10 nodes responded

'[{"url":"https://seed5.cityofzion.io:443","connections":12},{"url":"https://seed3.cityofzion.io:443","connections":21},{"url":"https://seed2.cityofzion.io:443","connections":24},{"url":"https://seed1.cityofzion.io:443","connections":25},{"url":"https://seed4.cityofzion.io:443","connections":25}]'

Feature: Node Selection: Cache Node Selection Statistics to File

Cache the results of rpc-over-https getNodesByX() results to a file.

Feature: Transactions: neon-js: Send Asset

Implement reference for sending assets