Merge pull request #13 from primevprotocol/ckartik/additional-context-for-bid-structure

Adds context to Bid Structure

Author: ckartik

concepts/bids.mdx

@@ -4,20 +4,31 @@ The bid payload sent to the internal mev-commit API is as follows:
 
 ```text
 # Example Bid Structure:
-# txn_hash: arbitrary string value representing txn hash
+# txn_hash: array of txn hashes represented as strings
+# bid_amt: amount to bid in wei
+# block_number: target block to have bid included
+{
+    "txHashes": ["0549fc7c57fffbdbfb2cf9d5e0de165fc68dadb5c27c42fdad0bdf506f4eacae", "0549fc7c57fffbdbfb2cf9d5e0de165fc68dadb5c27c42fdad0bdf506f4eacaf","0549fc7c57fffbdbfb2cf9d5e0de165fc68dadb5c27c42fdad0bdf506f4effff"],
+    "amount": "100040",
+    "blockNumber": 133459
+}
+```
+
+The final bid structure includes a hash and signature that is auto-constructed by your mev-commit bidder node and looks as follows.
+
+```bash
+# Example Bid Structure:
+# txn_hash: array of txn hashes represented as strings
 # bid_amt: amount to bid in wei
 # block_number: target block to have bid included
 # bid_digest: hash of the above bid keccak{txn_hash, bid_amt, block_number}
 # bid_signature: Signed bid_digest = sign(bid_digest, signing_key)
 {
-   "txn_hash":"0x8d562df4f0363de75c62441d69c46aa6c9144a6e9e4697509b3b24bf8a694322",
+   "txn_hash":"0549fc7c57fffbdbfb2cf9d5e0de165fc68dadb5c27c42fdad0bdf506f4eacae,0549fc7c57fffbdbfb2cf9d5e0de165fc68dadb5c27c42fdad0bdf506f4eacaf,0549fc7c57fffbdbfb2cf9d5e0de165fc68dadb5c27c42fdad0bdf506f4effff",
    "bid_amt":277610,
    "block_number":2703,
    "bid_digest":"uU2p20f5KmehWqpuY1u+CbhcS8jNwdQAJQe2dh0Vnrk=",
    "bid_signature":"nY6jYsGPxj6LVlSVQJbZcxvmRrw8Ym5rqOL1x0W/xPlJGBaF/ZzzjkxiioY/MDiRGvlflSWeoT0fh3aIJiJxAhw="
 }
 ```
-
-The final bid structure includes a hash and signature that is auto-constructed by your mev-commit bidder node.
-
 Note that the prepay amount a bidder has set needs to be 10 times higher than the bid_amt in the bid. We will be introducing a prepay mechanism in the next testnet milestone.