tc-transaction-pool is used at run time in 21 crates (of which 2 optionally, 5 directly). It's used only as a dev dependency in 7 crates (4 directly).

Depender (with downloads and own rev deps) tc-transaction-pool version
node-bench ^2.0.0
2 node-cli ^2.0.0
node-template ^2.0.0
4 tc-basic-authorship dev ^2.0.0
tc-consensus-manual-seal ^2.0.0
2 tc-offchain dev ^2.0.0
6 tc-rpc dev ^2.0.0
15 tc-service ^2.0.0
2 tetcore-fabric-rpc-system dev ^2.0.0