1
1
mirror of https://github.com/urbit/shrub.git synced 2024-12-24 03:14:30 +03:00
shrub/pkg/arvo/gen/tx.hoon
2021-11-10 00:58:24 -08:00

57 lines
2.0 KiB
Plaintext

:: ethereum.request({method: 'personal_sign', params: ['tx',count]}).then(console.log)
:: ethereum.request({method: 'eth_sendTransaction', params: [{from: count, gasPrice: '0x2540be400', to: '0xb58101cd3bbbcc6fa40bcdb04bb71623b5c7d39b', gas: '0x10000', data: 'batch', chainId: '0x3'}]}).then(console.log)
::
/+ eth=ethereum
/= tt /tests/lib/naive
|%
:: Generated by running these commands after modifying eth-sig-util
:: such that TypedDataUtils.sign returns the domain separator instead
:: of continuing to sign. I think this is basically EIP-712
:: compatible, but it also doesn't matter much because we're not
:: compatible with the whole EIP anyway. The main thing is to be
:: distinct from other names, versions, and chainIds.
::
:: Alter chainId as necessary
::
:: sig = require('eth-sig-util')
:: domain = [{ name: "name", type: "string" },{ name: "version", type: "string" },{ name: "chainId", type: "uint256" }]
:: domainData = {name: "Urbit", version: "1", chainId: 0x1}
:: sig.TypedDataUtils.sign({domain: domainData, types: {EIP712Domain: domain}, primaryType: 'EIP712Domain'}, true).toString('hex')
::
++ domain-separator ropsten-separator
++ mainnet-separator
0x30e4.9840.ca87.cf16.b969.f49e.4b8d.488f.
08a6.88f9.43f5.b07e.7671.6c0d.b2fb.b44b
++ ropsten-separator
0x77e7.083f.92f9.321e.0a71.a78d.238a.a25a.
5689.19d4.6a58.abf6.7bed.2c83.80e1.8692
::
++ print-for-web3
|= =octs
^- @t
=/ txt (crip (render-hex-bytes:eth octs))
?> =(p.octs (met 4 txt))
(cat 3 '0x' (rev 4 (met 4 txt) txt))
::
++ print-for-batch
|= =octs
^- @t
(crip (render-hex-bytes:eth octs))
--
|= sig=(unit @t)
^- @t
=/ account (hex-to-num:eth '0xb026b0AA6e686F2386051b31A03E5fB95513e1c0')
=/ tx=octs
(gen-tx-octs:tt [~ravmun-mitbus %own] %set-spawn-proxy account)
=/ prepped=octs (prepare-for-sig:tt 3 0 tx)
?~ sig
(cat 3 'sign: ' (print-for-web3 prepped))
=/ batch=@t
%: rap 3
'0x26887f26'
(print-for-batch tx)
(rsh 3^2 u.sig)
~
==
(cat 3 'batch: ' batch)