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feat: introduce blob circuit #8101

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Merged
iAmMichaelConnor merged 2 commits into from
Aug 21, 2024
Merged

feat: introduce blob circuit #8101

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6cc6655
feat: introduce blob circuit
iAmMichaelConnor Aug 21, 2024
53a5365
rm broken test until bignum fix is merged
iAmMichaelConnor Aug 21, 2024
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1 change: 1 addition & 0 deletions noir-projects/noir-protocol-circuits/Nargo.template.toml
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@@ -1,6 +1,7 @@
[workspace]
members = [
"crates/types",
"crates/blob",
"crates/parity-base",
"crates/parity-lib",
"crates/parity-root",
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8 changes: 8 additions & 0 deletions noir-projects/noir-protocol-circuits/crates/blob/Nargo.toml
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@@ -0,0 +1,8 @@
[package]
name = "blob"
type = "bin"
authors = [""]
compiler_version = ">=0.30.0"

[dependencies]
bigint = {tag = "v0.3.0", git = "https://github.com/noir-lang/noir-bignum" }
24 changes: 24 additions & 0 deletions noir-projects/noir-protocol-circuits/crates/blob/README.md
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@@ -0,0 +1,24 @@
## Constraint counts

Current count: 428,240.

## Compile:

`time nargo compile`

## Get gate count:

Install bbup: `curl -L https://raw.githubusercontent.com/AztecProtocol/aztec-packages/master/barretenberg/cpp/installation/install | bash`
The version of bb compatible with nargo 0.33.0 is `bbup --version 0.48.0`

`time bb gates_mega_honk -b ./target/blob.json`

## Generate, then serve a new flamegraph, after compiling:

<!-- `~/packages/noir/noir-repo/target/release/noir-profiler gates-flamegraph --artifact-path ./target/blob.json --backend-path ~/.bb/bb --output ./flamegraph -- -h && python3 -m http.server --directory "./flamegraph" 3000` -->

`~/packages/noir/noir-repo/target/release/noir-profiler gates-flamegraph --artifact-path ./target/blob.json --backend-path ~/.bb/bb --output ./flamegraph --backend-gates-command "gates_mega_honk" -- -h && python3 -m http.server --directory "./flamegraph" 3000`

## To serve an existing flamegraph:

`python3 -m http.server --directory "./flamegraph" 3000`
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