R
The R package links the C ABI. Build an impact backtest with wkimpact_new, then drive it with wkimpact_command.
r
install.packages("wickraimpact", repos = "https://wickra-lib.r-universe.dev")r
library(wickraimpact)
# spec = ImpactSpec JSON (strategy + book_model + participation_cap + latency_ms)
impact <- wkimpact_new(spec)
data <- '{"IMPACT":[{"time":0,"open":100,"high":101,"low":99,"close":100,"volume":1000}]}'
report <- wkimpact_command(impact, paste0('{"cmd":"run","data":', data, '}'))
cat(report)