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use uint256 #33

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Jul 5, 2023
Merged

use uint256 #33

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34 changes: 17 additions & 17 deletions rsh/arc200/index.rsh
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
"reach 0.1";

const MAX_DECIMALS = 19; // same as AS
const MAX_DECIMALS = 256; // decimals fits in UInt8

const TokenMeta = Struct([
["name", Bytes(32)], // name
["symbol", Bytes(8)], // symbol
["decimals", UInt], // number of decimals
["totalSupply", UInt], // total supply
["totalSupply", UInt256], // total supply
]);

const State = Struct([
Expand All @@ -21,7 +21,7 @@ const MintParams = Object({
name: Bytes(32), // name
symbol: Bytes(8), // symbol
decimals: UInt, // number of decimals
totalSupply: UInt, // total supply
totalSupply: UInt256, // total supply
});

const Params = Object({
Expand All @@ -40,9 +40,9 @@ export const ARC200 = Reach.App(() => {
});

const A = API({
transfer: Fun([Address, UInt], Bool), // tranfer from this to address
transferFrom: Fun([Address, Address, UInt], Bool), // transfer from address to address
approve: Fun([Address, UInt], Bool), // approve address to spend this
transfer: Fun([Address, UInt256], Bool), // tranfer from this to address
transferFrom: Fun([Address, Address, UInt256], Bool), // transfer from address to address
approve: Fun([Address, UInt256], Bool), // approve address to spend this
deleteBalanceBox: Fun([Address], Bool), // delete balance box if zero
deleteAllowanceBox: Fun([Address, Address], Bool), // delete allowance box if zero
destroy: Fun([], Null), // destroy this contract
Expand All @@ -52,15 +52,15 @@ export const ARC200 = Reach.App(() => {
name: Fun([], Bytes(32)), // get name
symbol: Fun([], Bytes(8)), // get symbol
decimals: Fun([], UInt), // get decimals
totalSupply: Fun([], UInt), // get total supply
balanceOf: Fun([Address], UInt), // get balance of address
allowance: Fun([Address, Address], UInt), // get allowance of address to spend this
totalSupply: Fun([], UInt256), // get total supply
balanceOf: Fun([Address], UInt256), // get balance of address
allowance: Fun([Address, Address], UInt256), // get allowance of address to spend this
state: Fun([], State), // get state
});

const E = Events({
Transfer: [Address, Address, UInt, UInt],
Approval: [Address, Address, UInt, UInt],
Transfer: [Address, Address, UInt256, UInt],
Approval: [Address, Address, UInt256, UInt],
});

init();
Expand All @@ -76,7 +76,7 @@ export const ARC200 = Reach.App(() => {
"ARC200: Zero address must not equal manager address"
);
check(
meta.totalSupply > 0,
meta.totalSupply > UInt256(0),
"ARC200: Total supply must be greater than zero"
);
check(
Expand All @@ -85,11 +85,11 @@ export const ARC200 = Reach.App(() => {
);
});

const balances = new Map(UInt);
const allowances = new Map(Tuple(Address, Address), UInt);
const balances = new Map(UInt256);
const allowances = new Map(Tuple(Address, Address), UInt256);

balances[manager] = meta.totalSupply; // D creates manager and zero addres balance boxes
balances[zeroAddress] = 0;
balances[zeroAddress] = UInt256(0);

E.Transfer(zeroAddress, manager, meta.totalSupply, thisConsensusSecs());
D.interact.ready(getContract());
Expand All @@ -111,12 +111,12 @@ export const ARC200 = Reach.App(() => {
.define(() => {
const balanceOf = (owner) => {
const m_bal = balances[owner];
return fromSome(m_bal, 0);
return fromSome(m_bal, UInt256(0));
};
V.balanceOf.set(balanceOf);
const allowance = (owner, spender) => {
const m_bal = allowances[[owner, spender]];
return fromSome(m_bal, 0);
return fromSome(m_bal, UInt256(0));
};
V.allowance.set(allowance);
const state = () => State.fromObject(s);
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