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feat: add ed25519 signature verify program

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Solang requires a method for verify ed25519 signatures. Add a new
builtin program at address Ed25519SigVerify111111111111111111111111111
which takes any number of ed25519 signature, public key, and message.
If any of the signatures fails to verify, an error is returned.

The changes for the web3.js package will go into another commit, since
the tests test against a released solana node. Adding web3.js ed25519
testing will break CI.
This commit is contained in:
Sean Young
2021-09-03 22:35:38 +01:00
parent d461a9ac10
commit 8b9e472a6c
17 changed files with 577 additions and 13 deletions
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7
sdk/src/feature_set.rs
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@@ -195,6 +195,10 @@ pub mod demote_program_write_locks {
solana_sdk::declare_id!("3E3jV7v9VcdJL8iYZUMax9DiDno8j7EWUVbhm9RtShj2");
}
pub mod ed25519_program_enabled {
solana_sdk::declare_id!("E1TvTNipX8TKNHrhRC8SMuAwQmGY58TZ4drdztP3Gxwc");
}
lazy_static! {
/// Map of feature identifiers to user-visible description
pub static ref FEATURE_NAMES: HashMap<Pubkey, &'static str> = [
@@ -234,11 +238,12 @@ lazy_static! {
(gate_large_block::id(), "validator checks block cost against max limit in realtime, reject if exceeds."),
(mem_overlap_fix::id(), "memory overlap fix"),
(versioned_tx_message_enabled::id(), "enable versioned transaction message processing"),
(libsecp256k1_fail_on_bad_count::id(), "Fail libsec256k1_verify if count appears wrong"),
(libsecp256k1_fail_on_bad_count::id(), "fail libsec256k1_verify if count appears wrong"),
(instructions_sysvar_owned_by_sysvar::id(), "fix owner for instructions sysvar"),
(close_upgradeable_program_accounts::id(), "enable closing upgradeable program accounts"),
(stake_program_advance_activating_credits_observed::id(), "Enable advancing credits observed for activation epoch #19309"),
(demote_program_write_locks::id(), "demote program write locks to readonly #19593"),
(ed25519_program_enabled::id(), "enable builtin ed25519 signature verify program"),
/*************** ADD NEW FEATURES HERE ***************/
]
.iter()