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Merge pull request #8 from eth-applied-research-group/kw/enable-pico

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chore: add execute for pico
This commit is contained in:
kevaundray
2025-05-24 20:23:28 +01:00
committed by GitHub
parent 847dc0227f 0825c06887
commit 508c039cd2
3 changed files with 28 additions and 21 deletions
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22
Cargo.lock generated
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@@ -2503,7 +2503,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "976dd42dc7e85965fe702eb8164f21f450704bdde31faefd6471dba214cb594e" checksum = "976dd42dc7e85965fe702eb8164f21f450704bdde31faefd6471dba214cb594e"
dependencies = [ dependencies = [
"libc", "libc",
"windows-sys 0.59.0", "windows-sys 0.52.0",
] ]
[[package]] [[package]]
@@ -6405,7 +6405,7 @@ dependencies = [
[[package]] [[package]]
name = "pico-derive" name = "pico-derive"
version = "0.1.0" version = "0.1.0"
source = "git+https://github.com/brevis-network/pico#1aa4bfdef1d0a7aa5eef484b4875728c4a42dc07" source = "git+https://github.com/brevis-network/pico?tag=v1.1.3#d67fb4389d7d14d55f8ae6d156f436649b9dab2d"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
"quote", "quote",
@@ -6414,8 +6414,8 @@ dependencies = [
[[package]] [[package]]
name = "pico-patch-libs" name = "pico-patch-libs"
version = "1.1.2" version = "1.1.3"
source = "git+https://github.com/brevis-network/pico#1aa4bfdef1d0a7aa5eef484b4875728c4a42dc07" source = "git+https://github.com/brevis-network/pico?tag=v1.1.3#d67fb4389d7d14d55f8ae6d156f436649b9dab2d"
dependencies = [ dependencies = [
"bincode", "bincode",
"serde", "serde",
@@ -6423,8 +6423,8 @@ dependencies = [
[[package]] [[package]]
name = "pico-sdk" name = "pico-sdk"
version = "1.1.2" version = "1.1.3"
source = "git+https://github.com/brevis-network/pico#1aa4bfdef1d0a7aa5eef484b4875728c4a42dc07" source = "git+https://github.com/brevis-network/pico?tag=v1.1.3#d67fb4389d7d14d55f8ae6d156f436649b9dab2d"
dependencies = [ dependencies = [
"anyhow", "anyhow",
"bincode", "bincode",
@@ -6449,8 +6449,8 @@ dependencies = [
[[package]] [[package]]
name = "pico-vm" name = "pico-vm"
version = "1.1.2" version = "1.1.3"
source = "git+https://github.com/brevis-network/pico#1aa4bfdef1d0a7aa5eef484b4875728c4a42dc07" source = "git+https://github.com/brevis-network/pico?tag=v1.1.3#d67fb4389d7d14d55f8ae6d156f436649b9dab2d"
dependencies = [ dependencies = [
"anyhow", "anyhow",
"arrayref", "arrayref",
@@ -6865,7 +6865,7 @@ dependencies = [
"once_cell", "once_cell",
"socket2", "socket2",
"tracing", "tracing",
"windows-sys 0.59.0", "windows-sys 0.52.0",
] ]
[[package]] [[package]]
@@ -7574,7 +7574,7 @@ dependencies = [
"errno", "errno",
"libc", "libc",
"linux-raw-sys", "linux-raw-sys",
"windows-sys 0.59.0", "windows-sys 0.52.0",
] ]
[[package]] [[package]]
@@ -8783,7 +8783,7 @@ dependencies = [
"getrandom 0.3.3", "getrandom 0.3.3",
"once_cell", "once_cell",
"rustix", "rustix",
"windows-sys 0.59.0", "windows-sys 0.52.0",
] ]
[[package]] [[package]]

2
crates/ere-pico/Cargo.toml
View File

@@ -8,7 +8,7 @@ license.workspace = true
[dependencies] [dependencies]
zkvm-interface = { workspace = true } zkvm-interface = { workspace = true }
thiserror = "2" thiserror = "2"
pico-sdk = { git = "https://github.com/brevis-network/pico" } pico-sdk = { git = "https://github.com/brevis-network/pico", tag = "v1.1.3" }
bincode = "1.3.3" bincode = "1.3.3"
[lints] [lints]

25
crates/ere-pico/src/lib.rs
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@@ -1,7 +1,8 @@
use pico_sdk::client::DefaultProverClient; use pico_sdk::client::DefaultProverClient;
use std::process::Command; use std::process::Command;
use zkvm_interface::{ use zkvm_interface::{
Compiler, InputItem, ProgramProvingReport, ProverResourceType, zkVM, zkVMError, Compiler, Input, InputItem, ProgramExecutionReport, ProgramProvingReport, ProverResourceType,
zkVM, zkVMError,
}; };
mod error; mod error;
@@ -64,16 +65,24 @@ impl ErePico {
} }
} }
impl zkVM for ErePico { impl zkVM for ErePico {
fn execute( fn execute(&self, inputs: &Input) -> Result<ProgramExecutionReport, zkVMError> {
&self, let client = DefaultProverClient::new(&self.program);
_inputs: &zkvm_interface::Input,
) -> Result<zkvm_interface::ProgramExecutionReport, zkVMError> { let mut stdin = client.new_stdin_builder();
todo!("pico currently does not have an execute method exposed via the SDK") for input in inputs.iter() {
match input {
InputItem::Object(serialize) => stdin.write(serialize),
InputItem::Bytes(items) => stdin.write_slice(items),
}
}
let num_cycles = client.emulate(stdin);
Ok(ProgramExecutionReport::new(num_cycles))
} }
fn prove( fn prove(
&self, &self,
inputs: &zkvm_interface::Input, inputs: &Input,
) -> Result<(Vec<u8>, zkvm_interface::ProgramProvingReport), zkVMError> { ) -> Result<(Vec<u8>, zkvm_interface::ProgramProvingReport), zkVMError> {
let client = DefaultProverClient::new(&self.program); let client = DefaultProverClient::new(&self.program);
@@ -108,9 +117,7 @@ impl zkVM for ErePico {
fn verify(&self, _proof: &[u8]) -> Result<(), zkVMError> { fn verify(&self, _proof: &[u8]) -> Result<(), zkVMError> {
let client = DefaultProverClient::new(&self.program); let client = DefaultProverClient::new(&self.program);
let _vk = client.riscv_vk(); let _vk = client.riscv_vk();
todo!("Verification method missing from sdk") todo!("Verification method missing from sdk")
} }
} }