MathChain L1 Substrate Runtime API

Network information:

https://docs.mathchain.org/en/networks/

accountService

MultiAddress Binding

bind(extrinsics)

Params

Name	Value	Note
account_service	AccountServiceEnum	support alias

---

clear(extrinsics)

Clear current account bindings

Params

None

---

forceBind(extrinsics)

Admin account binding

Params

Name	Value	Note
dest	AccountId	target address
account_service	AccountServiceEnum	support ETH address as alias

---

forceClear(extrinsics)

Admin account clean address binding

Params

Name	Value	Note
dest	AccountId	target address

---

setKey(extrinsics)

Setup admin account (need sudo)

Params

Name	Value	Note
new	AccountId	Need a new account

---

accountRoot(chainstate)

Query admin account

Params

Non

Return

Name	Value	Note
AccountId	AccountId	Admin account

---

fromEthereum(chainstate)

Query binding AccountId based on ETH address

Params

Name	Value	Note
AccountServiceEnum	AccountServiceEnum::Ethereum	ETH address

Return

Name	Value	Note
AccountId	AccountId	Binding AccountId

---

fromNickname(chainstate)

Query binded AccountId based on alais

Params

Name	Value	Note
AccountServiceEnum	AccountServiceEnum::Nickname	Bined alias

Return

Name	Value	Note
AccountId	AccountId	Bind AccountId

---

multiAddressOf(chainstate)

Query account multiAddress data

Params

Name	Value	Note
AccountId	AccountId	Target AccountId

Return

Name	Value	Note
nickname	AccountServiceEnum::Nickname	Binded alias
ethereum	AccountServiceEnum::Ethereum	Binded Ethereum Address

---

balances

Balance related pallet（Add spending limitations）

set_limit(extrinsics)

Binding operations

Params

Name	Value	Note
limit_info	AccountLimit	Format {daily_limit: 10000, monthly_limit: 100000, yearly_limit: 1000000000}

---

transferInfo(chainstate)

Query account total spending

Params

Name	Value	Note
AccountId	AccountId	Target AccountId

Return

Name	Value	Note
date	u64	updatedate
daily_info	Balance	daily total spending, if not today means no spending
monthly_info	Balance	monthly total spending, if not this month means no spending
yearly_info	Balance	yearly total spending, if not this year means no spending

---

limits(chainstate)

Query account spending limit

Params

Name	Value	Note
AccountId	AccountId	Target AccountId

Return

Name	Value	Note
daily_limit	Balance	daily spending limit
monthly_limit	Balance	monthly spending limit
yearly_limit	Balance	yearly spending limit