Source β Alkane 2:686 β SUBFROST Explorer
Verified Source 2:686β β Reproducible Commit e33d5e8
Match 100.0%
Files 14
The exact source a sandboxed build reproduced the on-chain wasm from (bit-for-bit) β served from SUBFROST's verified-build database, since the origin repository is private.
Build & verification details Reproduction recipe structural match
Every fixture below was reversed from the on-chain bytecode, then pinned in a sandboxed rebuild. Reproduced deterministically β the source genuinely compiles to this bytecode.
Build environment
HOME
/home/lee
β embedded registry/git-checkout paths
CARGO_HOME
/home/lee/.cargo
env
CC_wasm32_unknown_unknown=clang-14
Git dependency
repo
kungfuflex/alkanes-rs
rev
d787cdd
β fingerprint git_deps
source-id
bare (matches -C metadata β mono ordering)
src/factory.rs 3,699 B
use alkanes_runtime : : { println , runtime : : AlkaneResponder
,
stdio : : { stdout , Write } ,
storage : : StoragePointer ,
} ;
use alkanes_support : : gz : : decompress ;
use alkanes_support : : response : : CallResponse ;
use alkanes_support : : utils : : overflow_error ;
use alkanes_support : : witness : : find_witness_payload ;
use alkanes_support : : { context : : Context , parcel : : AlkaneTransfer } ;
use alkanes_support : : { envelope : : RawEnvelope , gz } ;
use anyhow : : { anyhow , Result } ;
use bitcoin : : Transaction ;
use metashrew_support : : index_pointer : : KeyValuePointer ;
use metashrew_support : : utils : : consensus_decode ;
use std : : sync : : Arc ;
fn name_pointer ( ) - > StoragePointer {
StoragePointer : : from_keyword ( "/name" )
}
fn symbol_pointer ( ) - > StoragePointer {
StoragePointer : : from_keyword ( "/symbol" )
}
pub fn trim ( v : u128 ) - > String {
String : : from_utf8 (
v . to_le_bytes ( )
. into_iter ( )
. fold ( Vec : : < u8 > : : new ( ) , | mut r , v | {
if v ! = 0 {
r . push ( v )
}
r
} ) ,
)
. unwrap ( )
}
pub struct ContextHandle ( ( ) ) ;
impl AlkaneResponder for ContextHandle {
fn execute ( & self ) - > Result < CallResponse > {
Ok ( CallResponse : : default ( ) )
}
}
pub const CONTEXT : ContextHandle = ContextHandle ( ( ) ) ;
pub trait MintableToken {
fn name ( & self ) - > String {
String : : from_utf8 ( self . name_pointer ( ) . get ( ) . as_ref ( ) . clone ( ) )
. expect ( "name not saved as utf-8, did this deployment revert?" )
}
fn symbol ( & self ) - > String {
String : : from_utf8 ( self . symbol_pointer ( ) . get ( ) . as_ref ( ) . clone ( ) )
. expect ( "symbol not saved as utf-8, did this deployment revert?" )
}
fn set_name_and_symbol ( & self , name : u128 , symbol : u128 ) {
self . set_string_field ( self . name_pointer ( ) , name ) ;
self . set_string_field ( self . symbol_pointer ( ) , symbol ) ;
}
fn name_pointer ( & self ) - > StoragePointer {
name_pointer ( )
}
fn symbol_pointer ( & self ) - > StoragePointer {
symbol_pointer ( )
}
fn set_string_field ( & self , mut pointer : StoragePointer , v : u128 ) {
pointer . set ( Arc : : new ( trim ( v ) . as_bytes ( ) . to_vec ( ) ) ) ;
}
fn total_supply_pointer ( & self ) - > StoragePointer {
StoragePointer : : from_keyword ( "/totalsupply" )
}
fn total_supply ( & self ) - > u128 {
self . total_supply_pointer ( ) . get_value : : < u128 > ( )
}
fn set_total_supply ( & self , v : u128 ) {
self . total_supply_pointer ( ) . set_value : : < u128 > ( v ) ;
}
fn increase_total_supply ( & self , v : u128 ) - > Result < ( ) > {
self . set_total_supply ( overflow_error ( self . total_supply ( ) . checked_add ( v ) ) ? ) ;
Ok ( ( ) )
}
fn mint ( & self , context : & Context , value : u128 ) - > Result < AlkaneTransfer > {
self . increase_total_supply ( value ) ? ;
Ok ( AlkaneTransfer {
id : context . myself . clone ( ) ,
value ,
} )
}
fn data_pointer ( & self ) - > StoragePointer {
StoragePointer : : from_keyword ( "/data" )
}
fn data ( & self ) - > Vec < u8 > {
gz : : decompress ( self . data_pointer ( ) . get ( ) . as_ref ( ) . clone ( ) ) . unwrap_or_else ( | _ | vec! [ ] )
}
fn set_data ( & self ) - > Result < ( ) > {
let tx = consensus_decode : : < Transaction > ( & mut std : : io : : Cursor : : new ( CONTEXT . transaction ( ) ) ) ? ;
let data : Vec < u8 > = find_witness_payload ( & tx , 0 ) . unwrap_or_else ( | | vec! [ ] ) ;
self . data_pointer ( ) . set ( Arc : : new ( data ) ) ;
Ok ( ( ) )
}
fn observe_initialization ( & self ) - > Result < ( ) > {
let mut pointer = StoragePointer : : from_keyword ( "/initialized" ) ;
if pointer . get ( ) . len ( ) = = 0 {
pointer . set_value : : < u8 > ( 0x01 ) ;
Ok ( ( ) )
} else {
Err ( anyhow! ( "already initialized" ) )
}
}
}
