2,839 packages matching “eip-712”

eip-712

v1.0.0 · 4 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Tiny library with utility functions that can help with signing and verifying EIP-712 based messages

2.2KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0 (the latest release), from the OSV.dev database.

@casper-ecosystem/casper-eip-712

v1.2.1 · 4 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

EIP-712 typed data hashing and verification for Casper Network

400Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.2.1 (the latest release), from the OSV.dev database.

eip-712-types-generation

v0.1.6 · 4 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

This package serves to generate a Types object compatible with EIP-712 ( https://w3c-ccg.github.io/ethereum-eip712-signature-2021-spec/ )

120Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.6 (the latest release), from the OSV.dev database.

@liqpro/liq-core

v0.56.0 · 2 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

SDK foundation — types, enums, EIP-712 helpers, chain config, and contract addresses for the Liq perpetuals exchange.

914Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.56.0 (the latest release), from the OSV.dev database.

@bosonprotocol/x402-core

v0.2.3 · 6 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Boson Protocol escrow scheme for x402 — JSON schemas, TypeScript types, EIP-712 builders, and exchange state machine.

301Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.3 (the latest release), from the OSV.dev database.

@greyw0rks/arcadia

v1.2.1 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

SDK for integrating with Arcadia — a multi-chain (Celo + Stacks) quiz arcade protocol with EIP-712 settlement

784Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.2.1 (the latest release), from the OSV.dev database.

@pafi-dev/core

v0.39.10 · 14 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

EIP-712 signing, contract interaction, Uniswap V3 path helpers, and ERC-4337 UserOp building for the PAFI point token system

160Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.39.10 (the latest release), from the OSV.dev database.

@ambire/signature-validator

v1.5.0 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Signature validation library aiming to verify all different signature types for Ethereum and other EVM chains, including smart contract signatures (EIP 1271) and typed data (EIP 712)

5.5KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.5.0 (the latest release), from the OSV.dev database.

@agenticprimitives/delegation

v1.0.0-alpha.26 · 1 day ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

EIP-712 smart-account delegations with caveats; web→agent→MCP token flow; session lifecycle.

740Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0-alpha.26 (the latest release), from the OSV.dev database.

@ethernauta/zksync

v0.0.48 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

zkSync Era support for Ethernauta — bridge verbs, system contracts, zks_* RPC, 0x71 (EIP-712) tx encoder + signer.

83Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.0.48 (the latest release), from the OSV.dev database.

@antseed/protocol

v0.1.5 · 1 day ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

AntSeed wire protocol: message types, frame/HTTP/payment codecs, and EIP-712 payment signatures. Portable — no Node-only dependencies

249Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.1.5 (the latest release), from the OSV.dev database.

algo-x-evm-sdk

v0.1.3 · 4 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Use EVM wallets (MetaMask, etc.) to sign and send Algorand transactions using **EIP-712 typed structured data**.

51Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.3 (the latest release), from the OSV.dev database.

@absol-labs/shared

v0.13.1 · 5 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Metrik protocol hub: canonical types, EIP-712 attestation typed-data, and escrow contract ABI for the verified service marketplace and payment rail for AI agents.

17Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.13.1 (the latest release), from the OSV.dev database.

@jterrazz/attestation

v0.2.1 · 14 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Cryptographic attestation for articles — EIP-712 signature anchored to Bitcoin via OpenTimestamps.

14Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.1 (the latest release), from the OSV.dev database.

@agentx402-ai/core

v0.4.1 · 29 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Shared auth/pay/usage/error/retry plumbing for agentx402 service SDKs (x402 + EIP-712 + EIP-3009 over viem).

34Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.4.1 (the latest release), from the OSV.dev database.

@rolly-dev/auth-sign

v2.0.0 · 10 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Pure-TypeScript Poseidon2 hashing, Schnorr (EcGFp5) & EIP-712 signing for Rolly ZK-Rollup — bit-exact with the Rust circuit, no WASM required

231Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.0 (the latest release), from the OSV.dev database.

dsh-web3-core

v0.2.1 · 22 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Agent-safe EVM wallet core: encrypted key vault, HD accounts, declarative signing policy, chain providers, and EIP-191/EIP-712/EIP-1559 signing.

59Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.1 (the latest release), from the OSV.dev database.

@blackcube/hyperliquid-sdk

v0.56.0 · 27 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

TypeScript SDK for the Hyperliquid exchange (perpetuals & spot DEX): REST info/exchange, WebSocket, EIP-712 signing

18Downloads across all versions in the last 7 days, from the official npm downloads API.BSD-3-ClauseLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.56.0 (the latest release), from the OSV.dev database.

@aztec/typed-data

v1.2.0 · 6 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

JavaScript library for working with EIP-712 style typed structured data

54Downloads across all versions in the last 7 days, from the official npm downloads API.LGPL-3.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.2.0 (the latest release), from the OSV.dev database.

@antseed/web-sdk

v0.1.5 · 1 day ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Browser buyer SDK for AntSeed: connect to sellers over WebRTC via a signaling relay, pay with in-browser EIP-712 signatures

130Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.1.5 (the latest release), from the OSV.dev database.
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