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Docs/move MintToken.sol from wiki #3471

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vivekjain23 Jul 11, 2024
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vivekjain23 Jul 12, 2024
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vivekjain23 Jul 16, 2024
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vivekjain23 Jul 18, 2024
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46 changes: 46 additions & 0 deletions packages/evm/evmtest/wiki_how_tos/MintToken.abi
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[
{
"inputs": [
{
"internalType": "string",
"name": "_tokenName",
"type": "string"
},
{
"internalType": "string",
"name": "_tokenSymbol",
"type": "string"
},
{
"internalType": "uint8",
"name": "_tokenDecimals",
"type": "uint8"
},
{
"internalType": "uint256",
"name": "_maximumSupply",
"type": "uint256"
},
{
"internalType": "uint64",
"name": "_storageDeposit",
"type": "uint64"
}
],
"stateMutability": "payable",
"type": "constructor"
},
{
"anonymous": false,
"inputs": [
{
"indexed": false,
"internalType": "uint32",
"name": "foundrySN",
"type": "uint32"
}
],
"name": "MintedToken",
"type": "event"
}
]
1 change: 1 addition & 0 deletions packages/evm/evmtest/wiki_how_tos/MintToken.bin
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60806040526040516109f33803806109f3833981810160405281019061002591906103bf565b64e8d4a5100081610036919061049b565b67ffffffffffffffff163414610081576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161007890610557565b60405180910390fd5b6100896101a2565b81815f019067ffffffffffffffff16908167ffffffffffffffff16815250505f60405180606001604052805f81526020015f81526020018581525090505f73107400000000000000000000000000000000000073ffffffffffffffffffffffffffffffffffffffff16634af8bc5289898986886040518663ffffffff1660e01b815260040161011c9594939291906108b7565b6020604051808303815f875af1158015610138573d5f803e3d5ffd5b505050506040513d601f19601f8201168201806040525081019061015c9190610956565b90507fa9b6ab28bbd5c8278288d0c15a1384d0e91e4d0cbaca2f686ecdd85ecc796a928160405161018d9190610990565b60405180910390a150505050505050506109a9565b60405180606001604052805f67ffffffffffffffff16815260200160608152602001606081525090565b5f604051905090565b5f80fd5b5f80fd5b5f80fd5b5f80fd5b5f601f19601f8301169050919050565b7f4e487b71000000000000000000000000000000000000000000000000000000005f52604160045260245ffd5b61022b826101e5565b810181811067ffffffffffffffff8211171561024a576102496101f5565b5b80604052505050565b5f61025c6101cc565b90506102688282610222565b919050565b5f67ffffffffffffffff821115610287576102866101f5565b5b610290826101e5565b9050602081019050919050565b8281835e5f83830152505050565b5f6102bd6102b88461026d565b610253565b9050828152602081018484840111156102d9576102d86101e1565b5b6102e484828561029d565b509392505050565b5f82601f830112610300576102ff6101dd565b5b81516103108482602086016102ab565b91505092915050565b5f60ff82169050919050565b61032e81610319565b8114610338575f80fd5b50565b5f8151905061034981610325565b92915050565b5f819050919050565b6103618161034f565b811461036b575f80fd5b50565b5f8151905061037c81610358565b92915050565b5f67ffffffffffffffff82169050919050565b61039e81610382565b81146103a8575f80fd5b50565b5f815190506103b981610395565b92915050565b5f805f805f60a086880312156103d8576103d76101d5565b5b5f86015167ffffffffffffffff8111156103f5576103f46101d9565b5b610401888289016102ec565b955050602086015167ffffffffffffffff811115610422576104216101d9565b5b61042e888289016102ec565b945050604061043f8882890161033b565b93505060606104508882890161036e565b9250506080610461888289016103ab565b9150509295509295909350565b7f4e487b71000000000000000000000000000000000000000000000000000000005f52601160045260245ffd5b5f6104a582610382565b91506104b083610382565b92508282026104be81610382565b91508082146104d0576104cf61046e565b5b5092915050565b5f82825260208201905092915050565b7f506c656173652073656e642065786163742066756e647320746f2070617920665f8201527f6f722073746f72616765206465706f7369740000000000000000000000000000602082015250565b5f6105416032836104d7565b915061054c826104e7565b604082019050919050565b5f6020820190508181035f83015261056e81610535565b9050919050565b5f81519050919050565b5f61058982610575565b61059381856104d7565b93506105a381856020860161029d565b6105ac816101e5565b840191505092915050565b6105c081610319565b82525050565b6105cf8161034f565b82525050565b606082015f8201516105e95f8501826105c6565b5060208201516105fc60208501826105c6565b50604082015161060f60408501826105c6565b50505050565b61061e81610382565b82525050565b5f81519050919050565b5f82825260208201905092915050565b5f819050602082019050919050565b5f81519050919050565b5f82825260208201905092915050565b5f6106718261064d565b61067b8185610657565b935061068b81856020860161029d565b610694816101e5565b840191505092915050565b5f602083015f8301518482035f8601526106b98282610667565b9150508091505092915050565b5f604083015f8301518482035f8601526106e0828261069f565b91505060208301516106f560208601826105c6565b508091505092915050565b5f61070b83836106c6565b905092915050565b5f602082019050919050565b5f61072982610624565b610733818561062e565b9350836020820285016107458561063e565b805f5b8581101561078057848403895281516107618582610700565b945061076c83610713565b925060208a01995050600181019050610748565b50829750879550505050505092915050565b5f81519050919050565b5f82825260208201905092915050565b5f819050602082019050919050565b5f819050919050565b5f6107ce826107bb565b9050919050565b6107de816107c4565b82525050565b5f6107ef83836107d5565b60208301905092915050565b5f602082019050919050565b5f61081182610792565b61081b818561079c565b9350610826836107ac565b805f5b8381101561085657815161083d88826107e4565b9750610848836107fb565b925050600181019050610829565b5085935050505092915050565b5f606083015f8301516108785f860182610615565b5060208301518482036020860152610890828261071f565b915050604083015184820360408601526108aa8282610807565b9150508091505092915050565b5f60e0820190508181035f8301526108cf818861057f565b905081810360208301526108e3818761057f565b90506108f260408301866105b7565b6108ff60608301856105d5565b81810360c08301526109118184610863565b90509695505050505050565b5f63ffffffff82169050919050565b6109358161091d565b811461093f575f80fd5b50565b5f815190506109508161092c565b92915050565b5f6020828403121561096b5761096a6101d5565b5b5f61097884828501610942565b91505092915050565b61098a8161091d565b82525050565b5f6020820190506109a35f830184610981565b92915050565b603e806109b55f395ff3fe60806040525f80fdfea26469706673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39 changes: 39 additions & 0 deletions packages/evm/evmtest/wiki_how_tos/MintToken.sol
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// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@iscmagic/ISC.sol";

contract MyToken {
event MintedToken(uint32 foundrySN);

constructor(
string memory _tokenName,
string memory _tokenSymbol,
uint8 _tokenDecimals,
uint256 _maximumSupply,
uint64 _storageDeposit
) payable {
require(
msg.value == _storageDeposit * (10 ** 12),
"Please send exact funds to pay for storage deposit"
);
ISCAssets memory allowance;
allowance.baseTokens = _storageDeposit;

NativeTokenScheme memory nativeTokenScheme = NativeTokenScheme({
mintedTokens: 0,
meltedTokens: 0,
maximumSupply: _maximumSupply
});

uint32 foundrySN = ISC.accounts.createNativeTokenFoundry(
_tokenName,
_tokenSymbol,
_tokenDecimals,
nativeTokenScheme,
allowance
);
emit MintedToken(foundrySN);
}
}
41 changes: 40 additions & 1 deletion packages/evm/evmtest/wiki_how_tos/how_tos_test.go
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Expand Up @@ -16,13 +16,19 @@ import (
"github.com/iotaledger/wasp/packages/vm/core/evm/evmtest"
)

//go:generate sh -c "solc --abi --bin --overwrite @iscmagic=`realpath ../../../vm/core/evm/iscmagic` GetBalance.sol -o ."
//go:generate sh -c "solc --abi --bin --overwrite @iscmagic=`realpath ../../../vm/core/evm/iscmagic` GetBalance.sol TakeAllowance.sol Allowance.sol -o ."
var (
//go:embed GetBalance.abi
GetBalanceContractABI string
//go:embed GetBalance.bin
GetBalanceContractBytecodeHex string
GetBalanceContractBytecode = common.FromHex(strings.TrimSpace(GetBalanceContractBytecodeHex))

//go:embed MintToken.abi
MintTokenContractABI string
//go:embed MintToken.bin
MintTokenContractBytecodeHex string
MintTokenContractBytecode = common.FromHex(strings.TrimSpace(MintTokenContractBytecodeHex))
)

func TestBaseBalance(t *testing.T) {
Expand Down Expand Up @@ -112,3 +118,36 @@ func TestAgentID(t *testing.T) {
instance.CallFnExpectEvent(nil, "GotAgentID", &agentID, "getAgentID")
assert.Equal(t, senderAgentID.Bytes(), agentID)
}

func TestMintNativeToken(t *testing.T) {
env := evmtest.InitEVMWithSolo(t, solo.New(t), true)
privateKey, _ := env.Chain.NewEthereumAccountWithL2Funds()

// Deploy the contract
var tokenDecimals uint8 = 6
maximumSupply := new(big.Int)
maximumSupply.SetString("100000", 10)
var storageDeposit uint64 = 3
multiplier := new(big.Int)
multiplier.Exp(big.NewInt(10), big.NewInt(12), nil) // 10^12

amount := new(big.Int).Mul(big.NewInt(int64(storageDeposit)), multiplier)
amountStr := amount.String()

value := new(big.Int)
value.SetString(amountStr, 10)

instance2, err := env.Chain.DeployEVMContract(
privateKey,
MintTokenContractABI,
MintTokenContractBytecode,
value,
"Test Token",
"TT",
tokenDecimals,
maximumSupply,
storageDeposit,
)

t.Log(instance2, err)
}
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