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Add data and document to dev genesis block identifier #3409

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merged 2 commits into from
Nov 19, 2024
Merged

Add data and document to dev genesis block identifier #3409

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554eef0
Add data to dev genesis block identifier to reduce the chance of misa…
vicsn Sep 30, 2024
e4f8ccb
Merge remote-tracking branch 'aleonet/staging' into document_dev_gene…
vicsn Nov 19, 2024
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6 changes: 6 additions & 0 deletions cli/src/commands/start.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -680,6 +680,10 @@ fn load_or_compute_genesis<N: Network>(

// Input the network ID.
preimage.extend(&N::ID.to_le_bytes());
// Input the genesis coinbase target.
preimage.extend(&to_bytes_le![N::GENESIS_COINBASE_TARGET]?);
// Input the genesis proof target.
preimage.extend(&to_bytes_le![N::GENESIS_PROOF_TARGET]?);

// Input the genesis private key, committee, and public balances.
preimage.extend(genesis_private_key.to_bytes_le()?);
Expand Down Expand Up @@ -745,6 +749,8 @@ fn load_or_compute_genesis<N: Network>(
// Initialize the hasher.
let hasher = snarkvm::console::algorithms::BHP256::<N>::setup("aleo.dev.block")?;
// Compute the hash.
// NOTE: this is a fast-to-compute but *IMPERFECT* identifier for the genesis block.
// to know the actualy genesis block hash, you need to compute the block itself.
let hash = hasher.hash(&preimage.to_bits_le())?.to_string();

// A closure to load the block.
Expand Down