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EIP2565 impl (#82) 

EIP2565 implementation
This commit is contained in:
adria0.eth 2020-11-12 14:31:24 +01:00 committed by GitHub
parent 910bb78f0d
commit 81ae80b7f1
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 391 additions and 63 deletions
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1
Cargo.lock generated
View File

@ -1100,6 +1100,7 @@ dependencies = [
"num",
"parity-bytes",
"parity-crypto 0.4.2",
"rustc-hex 1.0.0",
]
[[package]]

1
ethcore/builtin/Cargo.toml
View File

@ -22,4 +22,5 @@ eth_pairings = { git = "https://github.com/matter-labs/eip1962.git", default-fea
[dev-dependencies]
hex-literal = "0.2.1"
rustc-hex = "1.0"
maplit = "1.0.2"

165
ethcore/builtin/src/lib.rs
View File

@ -81,6 +81,7 @@ enum Pricing {
Blake2F(Blake2FPricer),
Linear(Linear),
Modexp(ModexpPricer),
Modexp2565(Modexp2565Pricer),
Bls12Pairing(Bls12PairingPricer),
Bls12ConstOperations(Bls12ConstOperations),
Bls12MultiexpG1(Bls12MultiexpPricerG1),
@ -95,6 +96,7 @@ impl Pricer for Pricing {
Pricing::Blake2F(inner) => inner.cost(input),
Pricing::Linear(inner) => inner.cost(input),
Pricing::Modexp(inner) => inner.cost(input),
Pricing::Modexp2565(inner) => inner.cost(input),
Pricing::Bls12Pairing(inner) => inner.cost(input),
Pricing::Bls12ConstOperations(inner) => inner.cost(input),
Pricing::Bls12MultiexpG1(inner) => inner.cost(input),
@ -116,6 +118,10 @@ struct ModexpPricer {
divisor: u64,
}
/// The EIP2565 pricing model of modular exponentiation.
#[derive(Debug)]
struct Modexp2565Pricer {}
impl Pricer for Linear {
fn cost(&self, input: &[u8]) -> U256 {
U256::from(self.base) + U256::from(self.word) * U256::from((input.len() + 31) / 32)
@ -156,6 +162,28 @@ impl Pricer for AltBn128PairingPricer {
impl Pricer for ModexpPricer {
fn cost(&self, input: &[u8]) -> U256 {
let (base_len, exp_len, exp_low, mod_len) = Self::parse_input(input);
if let Some(cost) = Self::check_input_boundaries(&base_len, &exp_len, &mod_len) {
return cost;
}
let (base_len, exp_len, mod_len) =
(base_len.low_u64(), exp_len.low_u64(), mod_len.low_u64());
let adjusted_exp_len = Self::adjusted_exp_len(exp_len, exp_low);
let m = max(mod_len, base_len);
let (gas, overflow) = Self::mult_complexity(m).overflowing_mul(max(adjusted_exp_len, 1));
if overflow {
return U256::max_value();
}
(gas / self.divisor as u64).into()
}
}
impl ModexpPricer {
pub fn parse_input(input: &[u8]) -> (U256, U256, U256, U256) {
let mut reader = input.chain(io::repeat(0));
let mut buf = [0; 32];
@ -166,22 +194,12 @@ impl Pricer for ModexpPricer {
.expect("reading from zero-extended memory cannot fail; qed");
U256::from(H256::from_slice(&buf[..]))
};
let base_len = read_len();
let exp_len = read_len();
let mod_len = read_len();
let base_len_u256 = read_len();
let exp_len_u256 = read_len();
let mod_len_u256 = read_len();
if mod_len.is_zero() && base_len.is_zero() {
return U256::zero();
}
let (base_len, exp_len) = (base_len_u256.low_u64(), exp_len_u256.low_u64());
let max_len = U256::from(u32::max_value() / 2);
if base_len > max_len || mod_len > max_len || exp_len > max_len {
return U256::max_value();
}
let (base_len, exp_len, mod_len) =
(base_len.low_u64(), exp_len.low_u64(), mod_len.low_u64());
let m = max(mod_len, base_len);
// read fist 32-byte word of the exponent.
let exp_low = if base_len + 96 >= input.len() as u64 {
U256::zero()
@ -195,17 +213,21 @@ impl Pricer for ModexpPricer {
U256::from(H256::from_slice(&buf[..]))
};
let adjusted_exp_len = Self::adjusted_exp_len(exp_len, exp_low);
let (gas, overflow) = Self::mult_complexity(m).overflowing_mul(max(adjusted_exp_len, 1));
if overflow {
return U256::max_value();
}
(gas / self.divisor as u64).into()
(base_len_u256, exp_len_u256, exp_low, mod_len_u256)
}
pub fn check_input_boundaries(base_len: &U256, exp_len: &U256, mod_len: &U256) -> Option<U256> {
if mod_len.is_zero() && base_len.is_zero() {
return Some(U256::zero());
}
let max_len = U256::from(u32::max_value() / 2);
if base_len > &max_len || mod_len > &max_len || exp_len > &max_len {
return Some(U256::max_value());
}
None
}
}
impl ModexpPricer {
fn adjusted_exp_len(len: u64, exp_low: U256) -> u64 {
let bit_index = if exp_low.is_zero() {
0
@ -228,6 +250,53 @@ impl ModexpPricer {
}
}
impl Pricer for Modexp2565Pricer {
fn cost(&self, input: &[u8]) -> U256 {
fn bit_length(a: &U256) -> u64 {
let mut bit_no = 255u64;
while bit_no > 0 {
if a.bit(bit_no as usize) {
return 1 + bit_no as u64;
}
bit_no -= 1;
}
0
}
fn calculate_multiplication_complexity(base_len: u64, modulus_len: u64) -> f64 {
let max_len = std::cmp::max(base_len, modulus_len);
let words = (max_len as f64 / 8f64).ceil();
words.powi(2)
}
fn calculate_iteration_count(exponent_len: u64, exponent_low: &U256) -> u64 {
let mut iteration_count = 0;
if exponent_len <= 32 && exponent_low.is_zero() {
iteration_count = 0
} else if exponent_len <= 32 {
iteration_count = bit_length(exponent_low) - 1
} else if exponent_len > 32 {
iteration_count = (8 * (exponent_len - 32)) + bit_length(exponent_low) - 1
};
std::cmp::max(iteration_count, 1)
}
let (base_len, exp_len, exp_low, mod_len) = ModexpPricer::parse_input(input);
if let Some(cost) = ModexpPricer::check_input_boundaries(&base_len, &exp_len, &mod_len) {
return cost;
}
let (base_len, exp_len, mod_len) =
(base_len.low_u64(), exp_len.low_u64(), mod_len.low_u64());
let multiplication_complexity = calculate_multiplication_complexity(base_len, mod_len);
let iteration_count = calculate_iteration_count(exp_len, &exp_low);
let computed = (multiplication_complexity * iteration_count as f64 / 3f64).floor() as u64;
U256::from(std::cmp::max(200, computed))
}
}
/// Bls12 pairing price
#[derive(Debug, Copy, Clone)]
struct Bls12PairingPrice {
@ -527,6 +596,9 @@ impl From<ethjson::spec::builtin::Pricing> for Pricing {
exp.divisor
},
}),
ethjson::spec::builtin::Pricing::Modexp2565(_) => {
Pricing::Modexp2565(Modexp2565Pricer {})
}
ethjson::spec::builtin::Pricing::AltBn128Pairing(pricer) => {
Pricing::AltBn128Pairing(AltBn128PairingPricer {
price: AltBn128PairingPrice {
@ -1286,7 +1358,8 @@ impl Bn128Pairing {
mod tests {
use super::{
modexp as me, BTreeMap, Bls12ConstOperations, Bls12PairingPrice, Bls12PairingPricer,
Builtin, EthereumBuiltin, FromStr, Implementation, Linear, ModexpPricer, Pricing,
Builtin, EthereumBuiltin, FromStr, Implementation, Linear, Modexp2565Pricer, ModexpPricer,
Pricer, Pricing,
};
use ethereum_types::U256;
use ethjson::spec::builtin::{
@ -1298,6 +1371,7 @@ mod tests {
use maplit::btreemap;
use num::{BigUint, One, Zero};
use parity_bytes::BytesRef;
use rustc_hex::FromHex;
use std::convert::TryFrom;
#[test]
@ -2587,4 +2661,47 @@ mod tests {
}
}
}
#[test]
fn modexp_test_pricing() {
let testvectors = vec![
("modexp_nagydani_1_square",204,200,"000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000040e09ad9675465c53a109fac66a445c91b292d2bb2c5268addb30cd82f80fcb0033ff97c80a5fc6f39193ae969c6ede6710a6b7ac27078a06d90ef1c72e5c85fb502fc9e1f6beb81516545975218075ec2af118cd8798df6e08a147c60fd6095ac2bb02c2908cf4dd7c81f11c289e4bce98f3553768f392a80ce22bf5c4f4a248c6b"),
("modexp_nagydani_1_qube",204,200,"000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000040e09ad9675465c53a109fac66a445c91b292d2bb2c5268addb30cd82f80fcb0033ff97c80a5fc6f39193ae969c6ede6710a6b7ac27078a06d90ef1c72e5c85fb503fc9e1f6beb81516545975218075ec2af118cd8798df6e08a147c60fd6095ac2bb02c2908cf4dd7c81f11c289e4bce98f3553768f392a80ce22bf5c4f4a248c6b"),
("modexp_nagydani_1_pow0x10001",3276,341,"000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000040e09ad9675465c53a109fac66a445c91b292d2bb2c5268addb30cd82f80fcb0033ff97c80a5fc6f39193ae969c6ede6710a6b7ac27078a06d90ef1c72e5c85fb5010001fc9e1f6beb81516545975218075ec2af118cd8798df6e08a147c60fd6095ac2bb02c2908cf4dd7c81f11c289e4bce98f3553768f392a80ce22bf5c4f4a248c6b"),
("modexp_nagydani_2_square",665,200,"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"),
("modexp_nagydani_2_qube",665,200,"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"),
("modexp_nagydani_2_pow0x10001",10649,1365,"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"),
("modexp_nagydani_3_square",1894,341,"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"),
("modexp_nagydani_3_qube",1894,341,"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"),
("modexp_nagydani_3_pow0x10001",30310,5461,"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"),
("modexp_nagydani_4_square",5580,1365,"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"),
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("modexp_nagydani_5_square",17868,5461,"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"),
("modexp_nagydani_5_qube",17868,5461,"000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000400c5a1611f8be90071a43db23cc2fe01871cc4c0e8ab5743f6378e4fef77f7f6db0095c0727e20225beb665645403453e325ad5f9aeb9ba99bf3c148f63f9c07cf4fe8847ad5242d6b7d4499f93bd47056ddab8f7dee878fc2314f344dbee2a7c41a5d3db91eff372c730c2fdd3a141a4b61999e36d549b9870cf2f4e632c4d5df5f024f81c028000073a0ed8847cfb0593d36a47142f578f05ccbe28c0c06aeb1b1da027794c48db880278f79ba78ae64eedfea3c07d10e0562668d839749dc95f40467d15cf65b9cfc52c7c4bcef1cda3596dd52631aac942f146c7cebd46065131699ce8385b0db1874336747ee020a5698a3d1a1082665721e769567f579830f9d259cec1a836845109c21cf6b25da572512bf3c42fd4b96e43895589042ab60dd41f497db96aec102087fe784165bb45f942859268fd2ff6c012d9d00c02ba83eace047cc5f7b2c392c2955c58a49f0338d6fc58749c9db2155522ac17914ec216ad87f12e0ee95574613942fa615898c4d9e8a3be68cd6afa4e7a003dedbdf8edfee31162b174f965b20ae752ad89c967b3068b6f722c16b354456ba8e280f987c08e0a52d40a2e8f3a59b94d590aeef01879eb7a90b3ee7d772c839c85519cbeaddc0c193ec4874a463b53fcaea3271d80ebfb39b33489365fc039ae549a17a9ff898eea2f4cb27b8dbee4c17b998438575b2b8d107e4a0d66ba7fca85b41a58a8d51f191a35c856dfbe8aef2b00048a694bbccff832d23c8ca7a7ff0b6c0b3011d00b97c86c0628444d267c951d9e4fb8f83e154b8f74fb51aa16535e498235c5597dac9606ed0be3173a3836baa4e7d756ffe1e2879b415d3846bccd538c05b847785699aefde3e305decb600cd8fb0e7d8de5efc26971a6ad4e6d7a2d91474f1023a0ac4b78dc937da0ce607a45974d2cac1c33a2631ff7fe6144a3b2e5cf98b531a9627dea92c1dc82204d09db0439b6a11dd64b484e1263aa45fd9539b6020b55e3baece3986a8bffc1003406348f5c61265099ed43a766ee4f93f5f9c5abbc32a0fd3ac2b35b87f9ec26037d88275bd7dd0a54474995ee34ed3727f3f97c48db544b1980193a4b76a8a3ddab3591ce527f16d91882e67f0103b5cda53f7da54d489fc4ac08b6ab358a5a04aa9daa16219d50bd672a7cb804ed769d218807544e5993f1c27427104b349906a0b654df0bf69328afd3013fbe430155339c39f236df5557bf92f1ded7ff609a8502f49064ec3d1dbfb6c15d3a4c11a4f8acd12278cbf68acd5709463d12e3338a6eddb8c112f199645e23154a8e60879d2a654e3ed9296aa28f134168619691cd2c6b9e2eba4438381676173fc63c2588a3c5910dc149cf3760f0aa9fa9c3f5faa9162b0bf1aac9dd32b706a60ef53cbdb394b6b40222b5bc80eea82ba8958386672564cae3794f977871ab62337cf03e30049201ec12937e7ce79d0f55d9c810e20acf52212aca1d3888949e0e4830aad88d804161230eb89d4d329cc83570fe257217d2119134048dd2ed167646975fc7d77136919a049ea74cf08ddd2b896890bb24a0ba18094a22baa351bf29ad96c66bbb1a598f2ca391749620e62d61c3561a7d3653ccc8892c7b99baaf76bf836e2991cb06d6bc0514568ff0d1ec8bb4b3d6984f5eaefb17d3ea2893722375d3ddb8e389a8eef7d7d198f8e687d6a513983df906099f9a2d23f4f9dec6f8ef2f11fc0a21fac45353b94e00486f5e17d386af42502d09db33cf0cf28310e049c07e88682aeeb00cb833c5174266e62407a57583f1f88b304b7c6e0c84bbe1c0fd423072d37a5bd0aacf764229e5c7cd02473460ba3645cd8e8ae144065bf02d0dd238593d8e230354f67e0b2f23012c23274f80e3ee31e35e2606a4a3f31d94ab755e6d163cff52cbb36b6d0cc67ffc512aeed1dce4d7a0d70ce82f2baba12e8d514dc92a056f994adfb17b5b9712bd5186f27a2fda1f7039c5df2c8587fdc62f5627580c13234b55be4df3056050e2d1ef3218f0dd66cb05265fe1acfb0989d8213f2c19d1735a7cf3fa65d88dad5af52dc2bba22b7abf46c3bc77b5091baab9e8f0ddc4d5e581037de91a9f8dcbc69309be29cc815cf19a20a7585b8b3073edf51fc9baeb3e509b97fa4ecfd621e0fd57bd61cac1b895c03248ff12bdbc57509250df3517e8a3fe1d776836b34ab352b973d932ef708b14f7418f9eceb1d87667e61e3e758649cb083f01b133d37ab2f5afa96d6c84bcacf4efc3851ad308c1e7d9113624fce29fab460ab9d2a48d92cdb281103a5250ad44cb2ff6e67ac670c02fdafb3e0f1353953d6d7d5646ca1568dea55275a050ec501b7c6250444f7219f1ba7521ba3b93d089727ca5f3bbe0d6c1300b423377004954c5628fdb65770b18ced5c9b23a4a5a6d6ef25fe01b4ce278de0bcc4ed86e28a0a68818ffa40970128cf2c38740e80037984428c1bd5113f40ff47512ee6f4e4d8f9b8e8e1b3040d2928d003bd1c1329dc885302fbce9fa81c23b4dc49c7c82d29b52957847898676c89aa5d32b5b0e1c0d5a2b79a19d67562f407f19425687971a957375879d90c5f57c857136c17106c9ab1b99d80e69c8c954ed386493368884b55c939b8d64d26f643e800c56f90c01079d7c534e3b2b7ae352cefd3016da55f6a85eb803b85e2304915fd2001f77c74e28746293c46e4f5f0fd49cf988aafd0026b8e7a3bab2da5cdce1ea26c2e29ec03f4807fac432662b2d6c060be1c7be0e5489de69d0a6e03a4b9117f9244b34a0f1ecba89884f781c6320412413a00c4980287409a2a78c2cd7e65cecebbe4ec1c28cac4dd95f6998e78fc6f1392384331c9436aa10e10e2bf8ad2c4eafbcf276aa7bae64b74428911b3269c749338b0fc5075ad"),
("modexp_nagydani_5_pow0x10001",285900,87381,"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"),
];
let eip198pricer = ModexpPricer { divisor: 20 };
let eip2565pricer = Modexp2565Pricer {};
for (name, eip198gas, eip2565gas, input) in testvectors {
let input = input.from_hex().unwrap();
assert_eq!(
eip198pricer.cost(&input).as_u64(),
U256::from(eip198gas).low_u64(),
"eip198 gas estimates not equal for {}",
name
);
assert_eq!(
eip2565pricer.cost(&input).as_u64(),
U256::from(eip2565gas).low_u64(),
"eip2565 gas estimates not equal for {}",
name
);
}
}
}

145
ethcore/res/ethereum/berlin_test.json
View File

@ -17,11 +17,11 @@
},
"params": {
"gasLimitBoundDivisor": "0x0400",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"registrar": "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"accountStartNonce": "0x00",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID" : "0x1",
"networkID": "0x1",
"maxCodeSize": 24576,
"maxCodeSizeTransition": "0x0",
"eip150Transition": "0x0",
@ -60,21 +60,83 @@
"gasLimit": "0x1388"
},
"accounts": {
"0000000000000000000000000000000000000001": { "balance": "1", "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
"0000000000000000000000000000000000000002": { "balance": "1", "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
"0000000000000000000000000000000000000003": { "balance": "1", "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
"0000000000000000000000000000000000000004": { "balance": "1", "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } },
"0000000000000000000000000000000000000005": { "builtin": { "name": "modexp", "activate_at": "0x00", "pricing": { "modexp": { "divisor": 20 } } } },
"0000000000000000000000000000000000000001": {
"balance": "1",
"builtin": {
"name": "ecrecover",
"pricing": {
"linear": {
"base": 3000,
"word": 0
}
}
}
},
"0000000000000000000000000000000000000002": {
"balance": "1",
"builtin": {
"name": "sha256",
"pricing": {
"linear": {
"base": 60,
"word": 12
}
}
}
},
"0000000000000000000000000000000000000003": {
"balance": "1",
"builtin": {
"name": "ripemd160",
"pricing": {
"linear": {
"base": 600,
"word": 120
}
}
}
},
"0000000000000000000000000000000000000004": {
"balance": "1",
"builtin": {
"name": "identity",
"pricing": {
"linear": {
"base": 15,
"word": 3
}
}
}
},
"0000000000000000000000000000000000000005": {
"builtin": {
"name": "modexp",
"activate_at": "0x00",
"pricing": {
"0": {
"price" : { "modexp2565": { } }
}
}
}
},
"0000000000000000000000000000000000000006": {
"builtin": {
"name": "alt_bn128_add",
"pricing": {
"0": {
"price": { "alt_bn128_const_operations": { "price": 500 }}
"price": {
"alt_bn128_const_operations": {
"price": 500
}
}
},
"0": {
"info": "EIP 1108 transition",
"price": { "alt_bn128_const_operations": { "price": 150 }}
"price": {
"alt_bn128_const_operations": {
"price": 150
}
}
}
}
}
@ -84,11 +146,19 @@
"name": "alt_bn128_mul",
"pricing": {
"0": {
"price": { "alt_bn128_const_operations": { "price": 40000 }}
"price": {
"alt_bn128_const_operations": {
"price": 40000
}
}
},
"0": {
"info": "EIP 1108 transition",
"price": { "alt_bn128_const_operations": { "price": 6000 }}
"price": {
"alt_bn128_const_operations": {
"price": 6000
}
}
}
}
}
@ -98,11 +168,21 @@
"name": "alt_bn128_pairing",
"pricing": {
"0": {
"price": { "alt_bn128_pairing": { "base": 100000, "pair": 80000 }}
"price": {
"alt_bn128_pairing": {
"base": 100000,
"pair": 80000
}
}
},
"0": {
"info": "EIP 1108 transition",
"price": { "alt_bn128_pairing": { "base": 45000, "pair": 34000 }}
"price": {
"alt_bn128_pairing": {
"base": 45000,
"pair": 34000
}
}
}
}
}
@ -123,7 +203,9 @@
"name": "bls12_381_g1_add",
"activate_at": "0",
"pricing": {
"bls12_const_operations": { "price": 600 }
"bls12_const_operations": {
"price": 600
}
}
}
},
@ -132,7 +214,9 @@
"name": "bls12_381_g1_mul",
"activate_at": "0",
"pricing": {
"bls12_const_operations": { "price": 12000 }
"bls12_const_operations": {
"price": 12000
}
}
}
},
@ -141,7 +225,9 @@
"name": "bls12_381_g1_multiexp",
"activate_at": "0",
"pricing": {
"bls12_g1_multiexp": { "base": 12000 }
"bls12_g1_multiexp": {
"base": 12000
}
}
}
},
@ -150,7 +236,9 @@
"name": "bls12_381_g2_add",
"activate_at": "0",
"pricing": {
"bls12_const_operations": { "price": 4500 }
"bls12_const_operations": {
"price": 4500
}
}
}
},
@ -159,7 +247,9 @@
"name": "bls12_381_g2_mul",
"activate_at": "0",
"pricing": {
"bls12_const_operations": { "price": 55000 }
"bls12_const_operations": {
"price": 55000
}
}
}
},
@ -168,7 +258,9 @@
"name": "bls12_381_g2_multiexp",
"activate_at": "0",
"pricing": {
"bls12_g2_multiexp": { "base": 55000 }
"bls12_g2_multiexp": {
"base": 55000
}
}
}
},
@ -177,7 +269,10 @@
"name": "bls12_381_pairing",
"activate_at": "0",
"pricing": {
"bls12_pairing": { "base": 115000, "pair": 23000 }
"bls12_pairing": {
"base": 115000,
"pair": 23000
}
}
}
},
@ -186,7 +281,9 @@
"name": "bls12_381_fp_to_g1",
"activate_at": "0",
"pricing": {
"bls12_const_operations": { "price": 5500 }
"bls12_const_operations": {
"price": 5500
}
}
}
},
@ -195,9 +292,11 @@
"name": "bls12_381_fp2_to_g2",
"activate_at": "0",
"pricing": {
"bls12_const_operations": { "price": 110000 }
"bls12_const_operations": {
"price": 110000
}
}
}
}
}
}
}

108
ethcore/res/ethereum/yolo3_test.json
View File

@ -17,11 +17,11 @@
},
"params": {
"gasLimitBoundDivisor": "0x0400",
"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"registrar": "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
"accountStartNonce": "0x00",
"maximumExtraDataSize": "0x20",
"minGasLimit": "0x1388",
"networkID" : "0x1",
"networkID": "0x1",
"maxCodeSize": 24576,
"maxCodeSizeTransition": "0x0",
"eip150Transition": "0x0",
@ -61,21 +61,83 @@
"gasLimit": "0x1388"
},
"accounts": {
"0000000000000000000000000000000000000001": { "balance": "1", "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
"0000000000000000000000000000000000000002": { "balance": "1", "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
"0000000000000000000000000000000000000003": { "balance": "1", "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
"0000000000000000000000000000000000000004": { "balance": "1", "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } },
"0000000000000000000000000000000000000005": { "builtin": { "name": "modexp", "activate_at": "0x00", "pricing": { "modexp": { "divisor": 20 } } } },
"0000000000000000000000000000000000000001": {
"balance": "1",
"builtin": {
"name": "ecrecover",
"pricing": {
"linear": {
"base": 3000,
"word": 0
}
}
}
},
"0000000000000000000000000000000000000002": {
"balance": "1",
"builtin": {
"name": "sha256",
"pricing": {
"linear": {
"base": 60,
"word": 12
}
}
}
},
"0000000000000000000000000000000000000003": {
"balance": "1",
"builtin": {
"name": "ripemd160",
"pricing": {
"linear": {
"base": 600,
"word": 120
}
}
}
},
"0000000000000000000000000000000000000004": {
"balance": "1",
"builtin": {
"name": "identity",
"pricing": {
"linear": {
"base": 15,
"word": 3
}
}
}
},
"0000000000000000000000000000000000000005": {
"builtin": {
"name": "modexp",
"activate_at": "0x00",
"pricing": {
"0": {
"price" : { "modexp2565": { } }
}
}
}
},
"0000000000000000000000000000000000000006": {
"builtin": {
"name": "alt_bn128_add",
"pricing": {
"0": {
"price": { "alt_bn128_const_operations": { "price": 500 }}
"price": {
"alt_bn128_const_operations": {
"price": 500
}
}
},
"0": {
"info": "EIP 1108 transition",
"price": { "alt_bn128_const_operations": { "price": 150 }}
"price": {
"alt_bn128_const_operations": {
"price": 150
}
}
}
}
}
@ -85,11 +147,19 @@
"name": "alt_bn128_mul",
"pricing": {
"0": {
"price": { "alt_bn128_const_operations": { "price": 40000 }}
"price": {
"alt_bn128_const_operations": {
"price": 40000
}
}
},
"0": {
"info": "EIP 1108 transition",
"price": { "alt_bn128_const_operations": { "price": 6000 }}
"price": {
"alt_bn128_const_operations": {
"price": 6000
}
}
}
}
}
@ -99,11 +169,21 @@
"name": "alt_bn128_pairing",
"pricing": {
"0": {
"price": { "alt_bn128_pairing": { "base": 100000, "pair": 80000 }}
"price": {
"alt_bn128_pairing": {
"base": 100000,
"pair": 80000
}
}
},
"0": {
"info": "EIP 1108 transition",
"price": { "alt_bn128_pairing": { "base": 45000, "pair": 34000 }}
"price": {
"alt_bn128_pairing": {
"base": 45000,
"pair": 34000
}
}
}
}
}
@ -120,4 +200,4 @@
}
}
}
}
}

34
json/src/spec/builtin.rs
View File

@ -37,6 +37,11 @@ pub struct Modexp {
pub divisor: u64,
}
/// Pricing for EIP2565 modular exponentiation.
#[derive(Debug, PartialEq, Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct Modexp2565 {}
/// Pricing for constant alt_bn128 operations (ECADD and ECMUL)
#[derive(Debug, PartialEq, Deserialize, Clone)]
#[serde(deny_unknown_fields)]
@ -101,8 +106,10 @@ pub enum Pricing {
},
/// Linear pricing.
Linear(Linear),
/// Pricing for modular exponentiation.
/// Pricing for EIP198 modular exponentiation.
Modexp(Modexp),
/// Pricing for EIP2565 modular exponentiation.
Modexp2565(Modexp2565),
/// Pricing for alt_bn128_pairing exponentiation.
AltBn128Pairing(AltBn128Pairing),
/// Pricing for constant alt_bn128 operations
@ -190,7 +197,7 @@ pub struct PricingAt {
mod tests {
use super::{
AltBn128ConstOperations, BTreeMap, Bls12G1Multiexp, Bls12G2Multiexp, Builtin,
BuiltinCompat, Linear, Modexp, Pricing, PricingAt,
BuiltinCompat, Linear, Modexp, Modexp2565, Pricing, PricingAt,
};
use macros::map;
use serde_json;
@ -359,4 +366,27 @@ mod tests {
]
);
}
#[test]
fn deserialization_modexp2565() {
let s = r#"{
"name": "modexp",
"pricing": {
"10000000": {
"price": { "modexp2565": { } }
}
}
}"#;
let builtin: Builtin = serde_json::from_str::<BuiltinCompat>(s).unwrap().into();
assert_eq!(builtin.name, "modexp");
assert_eq!(
builtin.pricing,
btreemap![
10000000 => PricingAt {
info: None,
price: Pricing::Modexp2565(Modexp2565{}),
}
]
);
}
}