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#[link(wasm_import_module = "ethereum")]
extern "C" {
pub fn useGas(amount: u64);
pub fn getGasLeft() -> u64;
pub fn getAddress(resultOffset: *const u32);
pub fn getExternalBalance(addressOffset: *const u32, resultOffset: *const u32);
pub fn getBlockCoinbase(resultOffset: *const u32);
pub fn getBlockDifficulty(resultOffset: *const u32);
pub fn getBlockGasLimit() -> u64;
pub fn getBlockHash(number: u64, resultOffset: *const u32) -> u32;
pub fn getBlockNumber() -> u64;
pub fn getBlockTimestamp() -> u64;
pub fn getTxGasPrice(valueOffset: *const u32);
pub fn getTxOrigin(resultOffset: *const u32);
pub fn log(
dataOffset: *const u32,
length: u32,
numberOfTopics: u32,
topic1: *const u32,
topic2: *const u32,
topic3: *const u32,
topic4: *const u32,
);
pub fn call(
gas: u64,
addressOffset: *const u32,
valueOffset: *const u32,
dataOffset: *const u32,
dataLength: u32,
) -> u32;
pub fn callCode(
gas: u64,
addressOffset: *const u32,
valueOffset: *const u32,
dataOffset: *const u32,
dataLength: u32,
) -> u32;
pub fn callDelegate(
gas: u64,
addressOffset: *const u32,
dataOffset: *const u32,
dataLength: u32,
) -> u32;
pub fn callStatic(
gas: u64,
addressOffset: *const u32,
dataOffset: *const u32,
dataLength: u32,
) -> u32;
pub fn create(
valueOffset: *const u32,
dataOffset: *const u32,
dataLength: u32,
resultOffset: *const u32,
) -> u32;
pub fn returnDataCopy(resultOffset: *const u32, dataOffset: u32, length: u32);
pub fn getReturnDataSize() -> u32;
pub fn finish(dataOffset: *const u32, length: u32) -> !;
pub fn revert(dataOffset: *const u32, length: u32) -> !;
pub fn callDataCopy(resultOffset: *const u32, dataOffset: u32, length: u32);
pub fn getCallDataSize() -> u32;
pub fn getCaller(resultOffset: *const u32);
pub fn getCallValue(resultOffset: *const u32);
pub fn codeCopy(resultOffset: *const u32, codeOffset: u32, length: u32);
pub fn getCodeSize() -> u32;
pub fn externalCodeCopy(
addressOffset: *const u32,
resultOffset: *const u32,
codeOffset: u32,
length: u32,
);
pub fn getExternalCodeSize(addressOfset: *const u32) -> u32;
pub fn storageLoad(keyOffset: *const u32, resultOffset: *const u32);
pub fn storageStore(keyOffset: *const u32, valueOffset: *const u32);
pub fn selfDestruct(addressOffset: *const u32) -> !;
}