feat: add custom syscall registration#309
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Adds `with_custom_syscall()` builder method to register user-defined syscalls into both SBF runtime environments (v1/v2). Includes a test program and integration test demonstrating a custom `sol_burn_cus` syscall.
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* feat: add custom syscall registration support Adds `with_custom_syscall()` builder method to register user-defined syscalls into both SBF runtime environments (v1/v2). Includes a test program and integration test demonstrating a custom `sol_burn_cus` syscall. * fix: improve error messages on syscall registration failure * chore: remove unnecessary mut in with_custom_syscall
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Summary
with_custom_syscall()builder method to register user-defined syscalls into both SBF runtime environments (v1/v2)custom-syscall) and integration test demonstrating a customsol_burn_cussyscall (similar to mollusk)Closes part of #198 (custom syscall support)
Test plan
cargo test -p litesvm test_custom_syscallpasses