HMIP20

hmip20 smart contract for hermit network.

download

git clone https://github.com/HermitMatrixNetwork/hmip20.git

before compile

apt update && apt install -y binaryen clang

compile

cd himp20
cargo test

make compile-optimized

this commone will output a file contract.wasm.gz.

Usage of Hmip20 Contract

storage contract code

ghmd tx compute store contract.wasm.gz --from a --gas 1000000 --gas-prices 0.25ughm

use ghmd q compute list-code, find the number of upload contract

instantiate a token contract

ghmd tx compute instantiate <code-id> \
   '{"name":"<your_token_name>","symbol":"<your_token_symbol>","admin":"<optional_admin_address_defaults_to_the_from_address>","decimals":<number_of_decimals>,"initial_balances":[{"address":"<address1>","amount":"<amount_for_address1>"}],"prng_seed":"<base64_encoded_string>","config":{"public_total_supply":<true_or_false>,"enable_deposit":<true_or_false>,"enable_redeem":<true_or_false>,"enable_mint":<true_or_false>,"enable_burn":<true_or_false>}}' \
    --label <token_label>  \
    --from <account>

config your contract

"config":{
    "public_total_supply":<true_or_false>,
    "enable_deposit":<true_or_false>,
    "enable_redeem":<true_or_false>,
    "enable_mint":<true_or_false>,
    "enable_burn":<true_or_false>
}

execute token contract

deposit

ghmd tx compute execute <contract_address> '{"deposit":{}}' --amount 1000000ughm --from <account>

Redeem

ghmd tx compute execute <contract-address> '{"redeem": {"amount": "<amount_in_smallest_denom_of_token>"}}' --from <account>

Transfer

'{"transfer":{"amount":"<string>","recipient":"<address_string>"}}'

Send

'{"send":{"amount": <string>, "recipient": <string>}}'

BatchTransfer

'{"batch_transfer":{"actions":[{"amount": <string>, "recipient": <string>}]}}'

BatchSend

'{"batch_send":{"actions":[{"amount":<string>, "recipient":<string>}]}}'

Burn

'{"burn":{"amount": <string>}}'

RegisterReceive

'{"register_receive": {"code_hash": <string>}}'

CreateViewingKey

'{"create_viewing_key":{"entropy": <string>}'

SetViewingKey

ghmd tx compute execute <contract-address> '{"set_viewing_key": {"key": "<your_key>"}}' --from <account>

IncreaseAllowance

'{"increase_allowance":{"spender": <string>, "amount": <striong>}'

DecreaseAllowance

'{"decrease_allowance":{"spender": <string>,"amount":<string>}}'

TransferFrom

'{"transfer_from":{"amount":<string>, "owner":<string>, "recipient":<string>}}'

SendFrom

'{"send_from":{"amount":<string>, "owner":<string>, "recipient":<string>}'

BatchTransferFrom

'{"batch_transfer_from":{"actions":[{"amount":<string>, "owner":<string>, "recipient":<string>}]}'

BatchSendFrom

'{"batch_send_from":{"actions":[{"amount":<string>, "owner":<string>, "recipient":<string>}]}'

BurnFrom

'{"burn_from":{"amount":"<string>"", "owner":"<string>"}'

BatchBurnFrom

'{"batch_burn_from":{"actions":[{"amount":"<string>"", "owner":"<string>"}]}'

Mint

'{"mint":{"amount":"<string>","recipient":"<string>"}}'

BatchMint

'{"batch_mint":{"actions":[{"amount":"<string>","recipient":"<string>"}]}}'

ChangeAdmin

'{"change_admin":{"address":"<str>"}}'

SetContractStatus

'{"set_contract_status":{"level":"<string>"}}'
// normal_run
// stop_all_but_redeems
// stop_all

AddMinters

'{"add_minters":{"minters":["str1","str2"]}}'

RemoveMinters

'{"remove_minters":{"minters":["str1","str2"]}}'

SetMinters

'{"set_minters":{"minters":["str1","str2"]}}'

RevokePermit

'{"revoke_permit":{"permit_name":"<string>"}}'

query token contract info

TokenInfo

'{"token_info":{}}'

TokenConfig

ghmd q compute query <contract-address> '{"token_config": {}}'

ContractStatus

'{"contract_status":{}}'

ExchangeRate

ghmd q compute query <contract-address> '{"exchange_rate": {}}'

Minters

'{"minters":{}}'

WithPermit

// todo
'{"with_permit":{"permit":{},"query":""}}'

Balance

'{"balance":{"address":"<str>","key":"str"}}'

TransferHistory

'{"transfer_history":{"address":"<str>","key":"<str>","page_size":<int>}}'

TransactionHistory

'{"transaction_history":{"address":"<str>","key":"<str>","page_size":<int>}'

Allowance

'{"allowance":{"key":"<string>","owner":"<string>","spender":"<string>"}}'