rustio rustio.net
48

casper-engine-test-support

v8.1.1 Growing

Library to support testing of Wasm smart contracts for use on the Casper network.

Apache-2.0 Edition 2021

Quick Verdict

  • โœ•Not updated for 1+ year
  • โœ“Stable API (8.x for 5+ years)
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
105.1K
Dependents
47
Releases
41
Size
57KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

2.1K downloads in the last 30 days (71/day), up 56% from the previous period.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 41 releases. This level of maturity means you can depend on it without worrying about breaking changes.

โš ๏ธ
Notable yanked versions

20% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include odra-casper-test-vm, odra-casper-test-env, casperlabs-test-env, veles-casper-contract-api. When high-quality crates choose casper-engine-test-support, it's a strong quality signal.

Health Breakdown

Maintenance 8/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 8/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
47/day avg+15%
0501001502004/275/156/26/207/87/25

Top Dependents

Version Adoption

v7.0.1
42%
v5.0.0
22%
v8.1.1
15%
v7.0.3
11%
v4.0.0
10%

Release Timeline

10 releases2 yankedsince 2023
J
F
M
A
M
J
J
A
S
O
N
D
2023
4
2024
2
2025
4
2026
Less
More|
Yanked

README

Loading README...

Maintainers

Dependencies
20
direct dependencies
Dependents
47
crates depend on casper-engine-test-support