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kohei_solana_dex_trades

kohei_solana_dex_trades

jobrogers2422
v1.1.2/3 downloads

Package ref

kohei-solana-dex-trades@v1.1.2
Download .spkg

Run package

CLI

Run map_block from the command line.

substreams run kohei-solana-dex-trades@v1.1.2 map_block -e solana --start-block -1
Authenticate by running substreams auth or directly on thegraph.market (see docs).

README

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Substreams

Substreams is a powerful blockchain indexing technology, developed for The Graph Network.

Substreams enables developers to write Rust modules, composing data streams alongside the community, and provides extremely high performance indexing by virtue of parallelization, in a streaming-first fashion.

Substreams has all the benefits of StreamingFast Firehose, like low-cost caching and archiving of blockchain data, high throughput processing, and cursor-based reorgs handling.

Documentation

Full documentation for installing, running and working with Substreams is available at: https://substreams.streamingfast.io.

Contributing

Please first refer to the general StreamingFast contribution guide, if you wish to contribute to this code base.

License

Apache 2.0

Modules

Execution graph

9 modules
Show 8 dependencies
map

sol:transactions_by_programid_and_account_without_votes

Output

sf.substreams.solana.v1.Transactions

Inputs

paramssol:blocks_without_votes
map

sol:transactions_by_programid_without_votes

Output

sf.substreams.solana.v1.Transactions

Inputs

paramssol:blocks_without_votes
map

sol:v020:blocks_without_votes

`blocks_without_votes` allows you to consume a full Solana Block without Vote instructions (`Vote111111111111111111111111111111111111111`). If you consume it on HISTORICAL data (+1000 blocks from HEAD), you will be reading from the StreamingFast cache, thus saving costs on the amount of TB read.

Output

sf.solana.type.v1.Block

Inputs

sf.solana.type.v1.Block
map

sol:v020:filtered_transactions_without_votes

`filtered_transactions_without_votes` allows you to consume transactions containing instructions from specific program_id based on a filter string. Supported operators are: logical or `||`, logical and `&&` and parenthesis: `()`. Example: to only consume TRANSACTIONS containing Token or ComputeBudget instructions: `program:TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA || program:ComputeBudget111111111111111111111111111111`. Transactions containing `Vote111111111111111111111111111111111111111` are always excluded.

Output

sol.transactions.v1.Transactions

Inputs

paramssol:v020:blocks_without_votes
blockIndex

sol:v020:program_ids_without_votes

`program_ids_without_votes` creates a _cache_ to efficiently retrieve instructions based on the program ID. For example, the following sets keys for the Token program: * program:TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA

Output

sf.substreams.index.v1.Keys

Inputs

sol:v020:blocks_without_votes