Antelope VM

Antelope based Virtual Machine for the Metal Blockchain to support the A chain. At its core it will be capable of running Antelope / Proton transactions against WebAssembly based smart-contracts.

This is work in progress

Implemented Host Functions

Action functions:

Name	Status
read_action_data	Missing
action_data_size	Missing
current_receiver	Missing
set_action_return_value	Missing

Authorization functions:

Name	Status
require_auth	Missing
has_auth	Missing
require_auth2	Missing
require_recipient	Missing
is_account	Missing

Assert functions:

Name	Status
eosio_assert	Missing
eosio_assert_message	Missing
eosio_assert_code	Missing
eosio_exit	Missing

Transaction functions:

Name	Status
read_transaction	Missing
transaction_size	Missing
expiration	Missing
tapos_block_num	Missing
tapos_block_prefix	Missing
get_action	Missing

Console functions:

Name	Status
prints	Missing
prints_l	Missing
printi	Missing
printui	Missing
printi128	Missing
printui128	Missing
printsf	Missing
printdf	Missing
printqf	Missing
printn	Missing
printhex	Missing

Context free functions:

Name	Status
get_context_free_data	Missing

Crypto functions:

Name	Status
assert_recover_key	Missing
recover_key	Missing
assert_sha256	Missing
assert_sha1	Missing
assert_sha512	Missing
assert_ripemd160	Missing
sha1	Missing
sha256	Missing
sha512	Missing
ripemd160	Missing

Database functions:

Name	Status
db_store_i64	Missing
db_update_i64	Missing
db_remove_i64	Missing
db_get_i64	Missing
db_next_i64	Missing
db_previous_i64	Missing
db_find_i64	Missing
db_lowerbound_i64	Missing
db_upperbound_i64	Missing
db_idx64_store	Missing
db_idx64_update	Missing
db_idx64_remove	Missing
db_idx64_find_secondary	Missing
db_idx64_find_primary	Missing
db_idx64_lowerbound	Missing
db_idx64_upperbound	Missing
db_idx64_end	Missing
db_idx64_next	Missing
db_idx64_previous	Missing
db_idx128_store	Missing
db_idx128_update	Missing
db_idx128_remove	Missing
db_idx128_find_secondary	Missing
db_idx128_find_primary	Missing
db_idx128_lowerbound	Missing
db_idx128_upperbound	Missing
db_idx128_end	Missing
db_idx128_next	Missing
db_idx128_previous	Missing
db_idx256_store	Missing
db_idx256_update	Missing
db_idx256_remove	Missing
db_idx256_find_secondary	Missing
db_idx256_find_primary	Missing
db_idx256_lowerbound	Missing
db_idx256_upperbound	Missing
db_idx256_end	Missing
db_idx256_next	Missing
db_idx256_previous	Missing
db_idx_double_store	Missing
db_idx_double_update	Missing
db_idx_double_remove	Missing
db_idx_double_find_secondary	Missing
db_idx_double_find_primary	Missing
db_idx_double_lowerbound	Missing
db_idx_double_upperbound	Missing
db_idx_double_end	Missing
db_idx_double_next	Missing
db_idx_double_previous	Missing
db_idx_long_double_store	Missing
db_idx_long_double_update	Missing
db_idx_long_double_remove	Missing
db_idx_long_double_find_secondary	Missing
db_idx_long_double_find_primary	Missing
db_idx_long_double_lowerbound	Missing
db_idx_long_double_upperbound	Missing
db_idx_long_double_end	Missing
db_idx_long_double_next	Missing
db_idx_long_double_previous	Missing

Key value functions:

Name	Status
kv_erase	Missing
kv_set	Missing
kv_get	Missing
kv_get_data	Missing
kv_it_create	Missing
kv_it_destroy	Missing
kv_it_status	Missing
kv_it_compare	Missing
kv_it_key_compare	Missing
kv_it_move_to_end	Missing
kv_it_next	Missing
kv_it_prev	Missing
kv_it_lower_bound	Missing
kv_it_key	Missing
kv_it_value	Missing

Memory functions:

Name	Status
memcpy	Implemented
memmove	Implemented
memcmp	Implemented
memset	Implemented

Permission functions:

Name	Status
check_transaction_authorization	Missing
check_permission_authorization	Missing
get_permission_last_used	Missing
get_account_creation_time	Missing

Privileged functions:

Name	Status
is_feature_active	Missing
preactivate_feature	Missing
set_resource_limits	Missing
get_resource_limits	Missing
set_resource_limit	Missing
get_resource_limit	Missing
get_wasm_parameters_packed	Missing
set_wasm_parameters_packed	Missing
set_proposed_producers	Missing
set_proposed_producers_ex	Missing
get_blockchain_parameters_packed	Missing
set_blockchain_parameters_packed	Missing
get_parameters_packed	Missing
set_parameters_packed	Missing
get_kv_parameters_packed	Missing
set_kv_parameters_packed	Missing
is_privileged	Missing
set_privileged	Missing

Producer functions:

Name	Status
get_active_producers	Missing

System functions:

Name	Status
current_time	Missing
publication_time	Missing
is_feature_activated	Missing
get_sender	Missing

Transaction functions:

Name	Status
send_inline	Missing
send_context_free_inline	Missing
send_deferred	Deprecated, won't support
get_sender	Missing

Compiler builtins:

Name	Status
__ashlti3	Implemented
__ashrti3	Implemented
__lshlti3	Implemented
__lshrti3	Implemented
__divti3	Implemented
__udivti3	Implemented
__multi3	Implemented
__modti3	Implemented
__umodti3	Implemented
__addtf3	Implemented
__subtf3	Implemented
__multf3	Implemented
__divtf3	Implemented
__negtf2	Implemented
__extendsftf2	Missing
__extenddftf2	Missing
__trunctfdf2	Missing
__trunctfsf2	Missing
__fixtfsi	Missing
__fixtfdi	Missing
__fixtfti	Missing
__fixunstfsi	Missing
__fixunstfdi	Missing
__fixunstfti	Missing
__fixsfti	Missing
__fixdfti	Missing
__fixunssfti	Missing
__fixunsdfti	Missing
__floatsidf	Missing
__floatsitf	Missing
__floatditf	Missing
__floatunsitf	Missing
__floatunditf	Missing
__floattidf	Missing
__floatuntidf	Missing
__eqtf2	Missing
__netf2	Missing
__getf2	Missing
__gttf2	Missing
__letf2	Missing
__lttf2	Missing
__cmptf2	Missing
__unordtf2	Missing