solana

Files

Tyera Eulberg f7fb5aebac v1.2 instruction and account decoding backports (#10939 )

* Revert "Rpc: add filter to getProgramAccounts (#10888) (#10932)"

This reverts commit 9311a6e356.

* Add jsonParsed option for EncodedTransactions; add memo parser (#10711)

* Add jsonParsed option for EncodedTransactions; add memo parser

* Use kebab case for program names

* Add account-key parsing

* Add parse test

* Update transaction encoding docs (#10833)

* Add account-decoder utilities (#10846)

* Fix comment and make less pub

* Add account-decoder crate and use to decode vote and system (nonce) accounts

* Update docs

* Rename RpcAccount struct

* s/Rpc/Display

* Call it jsonParsed and update docs

* Revert "s/Rpc/Display"

This reverts commit 6e7149f503.

* s/Rpc/Ui

* Add tests

* Ui more things

* Comments

* Update struct prefixes to Ui (#10874)

* Update comments

* Use Ui prefix

* Rpc: add filter to getProgramAccounts (#10888)

* Add RpcFilterType, and implement CompareBytes for getProgramAccounts

* Accept bytes in bs58

* Rename to memcmp

* Add Memcmp optional encoding field

* Add dataSize filter

* Update docs

* Clippy

* Simplify tests that don't need to test account contents; add multiple-filter tests

2020-07-07 09:35:35 -06:00

src

v1.2 instruction and account decoding backports (#10939 )

2020-07-07 09:35:35 -06:00

.gitignore

Add solana-watchtower program

2019-12-12 12:03:13 -07:00

Cargo.toml

Update cargo.* version to 1.2.9 (#10861 )

2020-06-30 23:21:10 +00:00

README.md

Remove notifier module duplication (#10051 )

2020-05-14 17:32:08 -07:00

README.md

The solana-watchtower program is used to monitor the health of a cluster. It periodically polls the cluster over an RPC API to confirm that the transaction count is advancing, new blockhashes are available, and no validators are delinquent. Results are reported as InfluxDB metrics, with an optional push notification on sanity failure.

If you only care about the health of one specific validator, the --validator-identity command-line argument can be used to restrict failure notifications to issues only affecting that validator.

If you do not want duplicate notifications, for example if you have elected to recieve notifications by SMS the --no-duplicate-notifications command-line argument will suppress identical failure notifications.

Metrics

`watchtower-sanity`

On every iteration this data point will be emitted indicating the overall result using a boolean ok field.

`watchtower-sanity-failure`

On failure this data point contains details about the specific test that failed via the following fields:

test: name of the sanity test that failed
err: exact sanity failure message