Utilities for Flashbots
- Go API client for the mev-blocks API for information about Flashbots blocks and transactions
- Detect bundle errors: (a) out of order, (b) lower gas fee than lowest non-fb tx
- Detect failed Flashbots and other 0-gas transactions (can run over history or in 'watch' mode, webserver that serves recent detections)
- Various related utilities
Uses:
Related:
- https://github.com/metachris/flashbots-rpc (callBundle, etc)
Good starting points:
cmd/api-test/main.gocmd/block-watch/main.go
Reach out: twitter.com/metachris
Flashbots Blocks & Transactions API
Installation:
go get github.com/metachris/flashbots/api
Usage:
// Blocks API: default
block, err := api.GetBlocks(nil)
// Blocks API: options
opts := api.GetBlocksOptions{BlockNumber: 12527162}
block, err := api.GetBlocks(&opts)
// Transactions API: default
txs, err := GetTransactions(nil)
56 Dec 27, 2022
69 Dec 25, 2022
1 Oct 29, 2021
4 Sep 18, 2022
24 Dec 26, 2022
0 Dec 28, 2021
8 Aug 13, 2022
0 Feb 12, 2022
16 Nov 9, 2022
1 Jan 24, 2022
50 Nov 7, 2022
0 Feb 17, 2022
191 Dec 14, 2022
0 Dec 14, 2021
0 Feb 14, 2022
1 Oct 31, 2021
107 Oct 14, 2022
0 Jan 18, 2022
0 Feb 2, 2022