From ef247c95ffbe218aa7a79c8da14ed6102e792d98 Mon Sep 17 00:00:00 2001
From: DanS <dan-s-dev@proton.me>
Date: Thu, 16 Jul 2026 20:27:43 -0500
Subject: [PATCH] feat(chat): fee floor, real delivery status, pay-from-funded,
 funds pre-check
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Chat sends move 0 value, so the network fee is structurally load-bearing (it's
the only thing that forces a real shielded input; 0-value + 0-fee builds a
degenerate, unrelayable tx). Three gaps addressed:

1. Fee floor — broadcastChatMemos now uses max(getDefaultFee(), kChatMinFeeDrgx),
   so a 0 / too-low global default-fee setting can't silently break chat.

2. Real delivery status — the echo was marked Sent on SUBMIT regardless of the
   on-chain outcome (the z_sendmany callback was empty), so failures were
   invisible and the Retry affordance never fired for async failures. Add a third
   ChatDelivery::Sending state (appended so persisted 0=Sent stays valid); record
   the echo in-memory as Sending, and resolve it to Sent/Failed from the
   z_sendmany completion callback — persisting only the final status (so a restart
   never shows a stuck spinner; a stray persisted Sending loads as Sent). A subtle
   "sending…" label shows while in flight.

3. Pay-from-funded + pre-check — z_sendmany spends from one z-address, and the
   identity reply address may be unfunded while funds sit elsewhere. chatPayFromZaddr
   picks a spendable z-address that can cover the fee (preferring the identity
   address); the memo still advertises the identity address as reply-to, so paying
   from a different note is transport-transparent. If nothing can cover the fee, a
   clear "need a small shielded balance" toast replaces the cryptic failure.

Full node only for the callback path; lite resolves optimistically on queue.
8-language strings + CJK subset (+1 glyph 賄).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 res/fonts/NotoSansCJK-Subset.ttf | Bin 637620 -> 638208 bytes
 res/lang/de.json                 |   2 +
 res/lang/es.json                 |   2 +
 res/lang/fr.json                 |   2 +
 res/lang/ja.json                 |   2 +
 res/lang/ko.json                 |   2 +
 res/lang/pt.json                 |   2 +
 res/lang/ru.json                 |   2 +
 res/lang/zh.json                 |   2 +
 src/app.h                        |   9 +++-
 src/app_network.cpp              |  74 ++++++++++++++++++++++++-------
 src/chat/chat_database.cpp       |   5 ++-
 src/chat/chat_message.h          |   8 ++--
 src/chat/chat_service.cpp        |  11 +++++
 src/chat/chat_service.h          |   6 +++
 src/chat/chat_store.cpp          |  10 +++++
 src/chat/chat_store.h            |   4 ++
 src/ui/windows/chat_tab.cpp      |  10 +++++
 src/util/i18n.cpp                |   2 +
 19 files changed, 133 insertions(+), 22 deletions(-)

diff --git a/res/fonts/NotoSansCJK-Subset.ttf b/res/fonts/NotoSansCJK-Subset.ttf
index d6f9d1f0cffa6dc23a6a26485b5c35fd73caedef..a6d186fe6a416210f1411c1a4951748ea3a3c2a2 100644
GIT binary patch
delta 13356
zcmb`OcUV+M^!Lx*<<8t01baut-U}dzh)PjV5JW%_uwmDzfC^$=dlw6uHTJGCYOtc%
z6}!Q%*p)<MAx0BpED_%C-GyL&&-=&wKJP2fhrM_1%$ak(=gi&N%ewckI+H%tSy;{#
zK9q<a`iFE5d$Y996B1oJ5!LAAAJ)|;Z_~23Bt|bIs_fA@tf_OKd;Pi+DZSCZci&;L
z@pi**I1)8HM^q<s;LtGxCV%v)Lp0Hgv>Ty=`p5RGe@RP0-+zGHAT$&!S!O53H^+Ic
zLBmERe{#H+PbN~16E$E%<NC%rZBJi96gm$^_YR9qj+eP1=&N+YFE%`OSpRA@J!+B&
zMIU8<eB8)U`7_9wL^vEK$0U7%UDe%4EWUyBT1lAT`)7G)aQ;EJPYPNM3aec473)>p
z^Dk12&(T7~?x&@=>IctEu47Xjl@`1_Q3%Q0Jw2686;(&{YP`Gh?Gm<WL?T`zl1luZ
zoQ7RgC3BCnQ-Z+DdXJhmC37D=d6;x(@Red$Y_EtbHg~q}xz)y2QGQ9yY3rmMNG;>F
zR59<_<~3bW?(S*k6Qn5PQz!bSn&yp}H>TN`T4Nl?luLe<{4_Z``DXHt<kiX3@G~iS
zZ1U)2pV9H74WlXPucUWLzbEA+JxMx@pNypaNxO)W_9pE~+MSe^v^)uEN-`&<CM`-@
zkTgFD8YU%zxTIeA9hUf8;+@1fiNg}hB$i4nnOGvR#K>JE<45?LM)-{I7~!6foA4^(
zM#Axg)P%7KBNK)s3{L2i&@RC)!8Sol;PDUQFU4oZACBLLpAGSA;ujFbj{}ME-Qq*>
z+91AeeC@cbxQlV;<2>S;#WjpmhyRWCW5Y9tpBR2{_>SRQhi@9TW0=#>8$&aOZWx*{
zXvCn#F`Z+AVoW|UUNNm>T17vPej1$<eJ}b>^wsF2(dp5<qBlpcjh-GoGI~Vx(C8u2
zm7^)@V^mJmf~e%E#HbNb-$b>K@`-92<sRi4)wJ93ZkxIVM4pZGjBF9vB(hFKZp4d-
zXAzGg?nc~<xE66a;#|a;h;0$GA|^+~ML0wlyQX&4x~g3b;qOi1H^MW*)5G_L?+D)(
zzA?N@xO;euu%}@U!)}FL4_g|xIBY@Ktgt>|#Y3}0Z-!nAy%4%FbaCjS(7B=Up%uIA
z47nWAF2pUQVMx7@Dj^P?^E*H2e7AFE=WU%gcK)vO=*|h92Y0U9xmfVq;3vUTgU1IC
z4jvHPH@JJSTX6GWr{D&`b%RaSgR2Es4XzR_gVKZc2CWK837Q%-DJVWDE~s-*P*B@W
zXFFwfYTbzi<_G>6_($ODz~2IM178L{49pIk5jZt)bl|YSA%Oz}Ljr>W+XwmtItEq^
ztQ@c`U}?bOfGGhb0z}8V9j|vh-|>WhlK&|G1pmSQ1N?jY2l+SmFX3<RZ|iSk@+ZGf
ze)s$`{l53x;<wRnnO_Y*N58V|m$y%CKev7V_I=y;_U-B$>f713gD>+n`Wk!{pHDu2
z`~2ba)+fg&+vl{;2A{P)OMFs&=J_P}#Q6;M>E{#c6XWCM)7r<wr=^dJPko;{KIOgN
zdB63(>wU)ixc3q7-QH>5TfH}VulHWyZ8CW$diVE^@%Hj=?d{?1;@#A{zPG)1F>m2*
z<8AQz?Df&>z1Qzvue_dmrFt#$O7WWMHO*_HS3j>VUQN6jc{zBMYrCcG#<uI)E^S+_
zZN;{BZC<r`(dJp3M{RDle($-(bH3+9&#|6~o;5tHd6x7n;VE0Cx7yIEf2$^~>a}w4
zc<2#l@)+b1>k;A6%ER5GQOlPte{OlD<-V2^TaIg)?Eahk5ch%Z{oGyMYr9u=FXpbf
z8(O?;vAe~F7Ry@9Y2n|(#qEfjvs+WQMy_96-@CqcedYSp^@3}RtEX#A*T$}OU5mN0
z=K0OnHlN_~$>mR%OqU}r+g!G|Y;;-WvfO2f%Vd`UF6~_Ey1Gc`Jm=5OcbtzpA9g<I
zJjXfCIo!Fu(=(@3TarGw-T2T2Qc~A-sA>?QcyX*J^c(2E|3m}*P}BpKqrwZqF*P>8
z&!F8;b?Q*bpk?Bvf<fDfmvSAn<%PYhuUd+>u&70wRdh_GO)Naqk_(Tlui9|T;A7C5
z=%($p3g`>)yPQ@5jyfCob6hE7!?XE)oHsG>wA8DCqbl$=M7$06vRWzp&6}f-hXd2!
zEiC`o`+tw#=tt}gtW`3wY&`^fb_OlytUcH{I1+APNqb_0Z4`q#3e!B>lM$3}R1T+R
zbXnvyg-vJ6*b26q?P2NcFgwmJvMg@P?RZIEhF9iQd2{Y2ZKNuCie93(WP8Sk`d2hL
zk-9CM)E^d;y8RBRI~7uY)JVk}fx4?QI7;g7&!p~c0M3)T?-Z%~ACY>XDX9lnlA3|>
zhg5*EhYyo_<PfPxFOhoe7^%nKl6umS)KhMxX7(oabPrO`3?}vL5K_<eC-wX|QcV{U
zNWHk9)JyrK{`8*I%jj@rI;mH)NWHd^)ax@yy|IAQn-fUA6-Mf97|QNO>YY$h?+zmM
zUK*+QGe~`KlGH~w;327xkCXc3E~z<i;FsE@K20X|8Jzz00;$h$lKSE-sV^^+`syf|
z)Z7Q8zGkHU4oBX=^S9rT`p0Ne|C~eWJMh<LQs4hW>IVl>Kl+mTX&tGbH<9|!x1@eK
zLTcV$#ApmLgF?)BjF?)17&8&$?}&-1#AG@#+dqlf4I*YAN38f*VkOY8<X&Q>_M>Cz
z*Tl*eCsr<ySox8}D%>Pi$&FZLZ(<HziB(xatm+wJ)jkrd-i%lc7^sE9s6CNb9Z+{Z
zv3ggD)z2o@-~+Kn_QV>;5NooWSW}!k1rT$-Osx3;Vs3D<MJ}<HaI95*VxFeIiM6>x
z%*%n8H=^*hA=VDY+Y4fTC5ZV~BG#cUv5tL+1;Ak7bYh)u5DRJ#;85^NVx0#Q3vngZ
zWe2ga#>B!O5{tlbB!cNSkXRHZj^0PCdvjtvqKNgJMXc92VzIDo>NA;GUmWy>B>lP(
z>+eNu0L}-TCpPd8VuLmj8=OpR2pk)dN$i_QVngc@8`cEdB|nfyEFR7#;CRF|Vj~gE
zsEfoB;pFI=#F8;~3{o&QpV;^*#3n)=(=}p~Ly1i>lZj1*(dny*&4eVgTN0at$maGV
zHop|Hl=8$DFz}h!!gs_L!@v?}VoNcJxgxP;i0-?1V#{X|Tk)9KO31w0hS(Y(Vr$D1
zTL&lCk0Q3g4xrzLe~4`yPi#{OkVb6F9OVD|wZyg!A@)N@V%vKY+W~2ILcTPO*sfv3
zcE2FDcMh?Ajv$-Z{>{YFR}ed}o7lmf#4@1Np*O^iz{b(T#Ezk6PLv~dvK6sY>xrF4
z|1${c%ro3fqKTcqK<ongUqXHTWa@xl3&C?@S-t>rUoHl=5xdd?tOkD&y9#4h&EN~M
zYrVlEV%L$+>raT?XbKh(yNTkuxt-W8Om++7Zv9FO%az^6`0SqG0kJ!Hy|W8I&AVYp
z#og<~?ll76fW5@-BR}_J!6ASGdw^B(0M0x_8Xh7o4|9k;>IBgDaYKN@dQuvo*m67o
z`u>c({|tLSpCa}PZ2yu%>?!&@9RQ%#GX(Pts{C3G`TzAavFAO&7Gf{Z>BSymF9q-f
z-w}J|2qFRM<JAdbxh25_00)0VUVrNjAp7fD0296bhuH7402F%D3~VL#)(8>+ocn`=
zzTh6QKb?^OKUWZYR{>z~U$(#>V9;N8iM_81Mge&JcX5DJeJBIq%!kj!K8^(siG6~>
zPe+J-h7+H^1@DOcGY~u`_N5odBbJAG^4=56k0nmUz&F73khszs>?Cez3|<j8&IVb;
zZEAse;7{UeSFjGeAkIR;dg8n!=nPg9$7cqv#el=ag$9OzOT=Ycu${PVRiMAZelbrl
zpST^ane5i$;3aYUx*!Q0BVHU67l(o3$BCC{2W}ECSr!Zg>BLJpfl=Tz_(HsNbFheb
z8BAOz1>7KB7L$}kTiIOV<+_0D#LL$JlfWtB6-t9qWa1TYQV|y_E(WiOSLzPV5w9Eq
zmH;^C;0?9`C{ZO4>>*yYB7iDY_k+KPSBnHt&CwYw1Rsf4?+<c_*XRM>5wF<|Tp(Tx
z!PRD<j|smpsE!9XK)h}faF%#Iyw-!n^-F?L0J1lLkp@qRH=GH6Bi;ykY;=owV>r=x
zC-EjoUy~n*H&p;8Zi*n9wE;+pQ!sc#+<6vpmpWh-@#gi3yP7KC*N?>Akc$@fU=wk7
z2Y}a>t-&GU9*ExK6Y*B@;BVrdQ;4_r#rCEWKpxvd%C_GV_woXFiF+fBK2G2$abGvE
zgLpfr((V!Q_Wi&I;(jZM`_D%HJ5(m#0djUk$BrnD07Mz^ka%EU;++g&4e_8(#DfW-
zfI1H&9)bu%PzPNwNtcbpL#qH741=w(W5mPZT=+iXU7<+VUBn|=fuD&-ULoEs96TT%
zg>livkpJk3IQWBj%xHidbze%nhYc7HekI;B8em|r2ymTvZ@l(~3b820Sky+Jp2Yh$
z1j~u{D+f?V{V`$x^TY?ZgWbdj;&mW`8U!T=?Ik|AC4f>xTAA=`EAem2f+fU<76WsL
z5337)B0d~W#i7vRrV@|m0C`S8z7t@4M00@XMs_1U3hInX2G58mB7mf-AeH#&l3*?I
zWE5@kJ>p}K(lN)0k8KOgz?4UPTmpDae0%`NBtD@5m<OH{pBMyAAx}-gWB}<VbpVii
zvMuNXZV;a`2wWgO)dTD!KCJ~<NPId{HN7vmMSMm$_?Gz03ZNH&Vy2mpc$PoFh1mj(
zBR)q1gTZa$b1~W6)5Pb604%Bbao`B?6sVFi8@wUDpglkhE%-!yVJtXAe31({KzuQ7
zP>Wv>PleJ;FlNbR;!ArF{}!n*6Y_6{v1K?}_L%s0$oca60QIl}5v{ZXhl#HmMtpS>
zaGv;@F5nXJwU}rvoL>h8)+Z9*h}3QTLVR;|;#<lR--`9U75%@5qCb=Y2;hgY;2QDm
z)c^wBegt0afV4ZNfqTSvBHEoWymJir5g?yG;`~PxPa29c4TY8l@6%EM<lY6PcEPb-
z5nvQR@$EvocD*CM8&2#-8g`>DcK<+pj|8ZRz0JU%#P`9eeI^vfKCI_`@M^yiv<8s?
zZTnF;>1a#Gfb?0!52yh3a3G!d!8Twd@eBvB5xgaS2-glFszd9*Ps9(S&yn(=Cpby`
zs3V95uyu47@nfh1(=k6B#DT5g5rBlpdjZ^lP9VAyFnZ!9@sl;cHjqX9R5^e&oI+h>
zLdwkUU?%t;oC7b3pSA~efj2-3&(sD}0U|%!59}a*ZXxo2?gsJmc3=QNMV`M-{DKFV
z2%ZqX7y$NzzlmQO4vrH4399_$3DSsXLDsAxU@7s-B|#&wh4__F;#Z;6wRqy!;n)q-
z%B@nwZ=*dMg?J~J_+5_t--Y3OFnS+K+<!{^0jl;PD)`X_;*aMOf6|+H4g;@=|C~Ym
zmx08eD#V{5ieH}*e-5W!)C7p~<rU(uz9XJHnfPxB#9uoB*!vyne2X#IeDFVgh`)n^
z@0Jk%%e0gD-|oaepx{2Dus%Ve&n<}m(~bBSOr8f7@{f~7-;$<mBF*rQG-D2F>PXVK
zN}85Wnw&?P?Pb!6?Ig`^B5B2olU8ClX(gjbD>aF<(m#?`W-DoBSKwnaj>~Vshv>Vc
zRVq)KsWOq~;6PfHzNA%yLC3MARX<N!ja<@dl_jnAc+%=%V7*w<8el*}TyNByw8n6#
z=>h=5O;3>4tUg!>wt-CW8);7M!E}HCoN(^k5-cIj#Q?qm56Gl74=1fTyllQ5oB@wX
zbL|5*f?r8<s{lHJHQ*v?Ey|JRUYE3%q2LZ_9x>nnX|3R(CxU1_fV4IvNNWovy!w;o
z4F`P2kmif=?GR|Y>!h{cOPb#;()@i*`1O>u4x35qhzSF1!6woIVWbn}3+hE$@G{am
z!*B?Ub%C>?7!%fnv~Z{so(S%d))lIB{Y+ZKF47|1!8_8rJtr+HowS%@q~W8N*8Ku$
zJ>HVmD}=P(2T6;C?LH=S?pqnWA+6s(qzyo{15!yFh=>Q3ByDg9(uN?fL#vTCOprFb
z6lrmoJia0LleC0Oq>X^XBUh0&Y6EGBk)$PIT+;WXjdmj~8A^?D1W<15cchIQP1<;*
zZ9+C4y4*zmO|wax<WJgUI58PsPiYP2g4?7`g{0G}16-f>h_vY_y6I<0n}Nt@>?3Vv
zPk{4TPT(YIvwM&>2NKUM10Iq#52>6F8!2c@Sx4FesJP%XX$$eXh=Iq*|Ki@HrB(z#
zkhTPJE-ejyCGFdA@QE}t1}>XK+INWRJ9xbu2A97kZABVsD}zZ}RU1qtZFN-u$Jf{c
zj9D84)|0jl%B{Oj+ImF2p$0%<Z#+ucre@%}iL}jQ03zRl%H4{>`QDebZQi8e^Pu*_
zebTl^fLEmLK>l}pByHzn(tfN1pg<b>rrjWI7YcT_23C`{r#;w0+TNOA4{7_*XCG=|
ze=2F|wZIh84j_nwQ2e0DOj-s!J%n5xE(h+Cb_DswJzG0+5j-XBC~|%j(jJ`(kmutD
zkU`psKS(>}Oj;(cokrwmLP<M2nY43A$9Y709x7glBkdxTy9hg%z)!!EmbI6(%jkCn
z&Xl@Jq+R`qv}>r~>zL?9=+t@>XV#mj00S@roAi1U)ka$@YUG%|(|F9-fdrMLvQ&|(
zP%wp3#J9Cr&5~|zEo!>DxV0$H7_VNoI^*UOZ*0n%N-|!jPTjKAYu7C6;_6zn>>U5n
zZEDF{_O)6p^sMA;*QS`$yp8(5=SoxOAcv{T%h+|~#f8!)Z%64$O0a#IGG5IL_F7GM
zDftKgI!$?{VtH2$Z$5nZU@p;mR6S9d*X&=VV(m!Bs*W+rl}VEhO_`!3O`6muuUC`t
z0qxocdfC?Sb!_M1nnw;bq^6drXRjzs%)GDs;oeAAm8Zt{S``z6cpB&LFzz?{e-&AE
z>Ppen6S39S%3DKXX73+tN}CWMLTY1hb+sH61nyS4W?60tah^}vmX&19VwGHGxL0zq
zZ)N8)%@X1>r9s{;Ln%M|(n{mJ!?J>%(#fuLDUU`5J66R-6wk}&wQKX5wvJV_T6I}v
z+ok~yV;0+%{_T_U`BQ3{W`pX$jaofQROwJNyh@E~k;>Ka<I~5FSB8!q+vdv(!xDR+
zR(=j{mA-teTvgL->}%O6iv7%1qng;(;`L((G}-7{w^+ksjgtNRs{7^f`YqP<>NPX0
z4g(x$>0xz*u|axdh)6Lim(9<@MAL==VuDyDHBv~Dn$Plz;mB685x%0G=qS329%8k~
zmn03+X!Z&hbxQ||U=borVvSVvC!LZ>kv=wDG&QKf`71?;d1r*^RXI36Q-tK>@gmvf
z=aM~0&Ce2+R&%{bQ6GJC&^IDdxZ)6f%?l$%MJ3q0EmBnR4@TdR{2a2u=nRb3N5VAh
zF^j!^u-6|9&(FXWYhRW6A%gxO0gNCig3b2b#AKMyhWRDkL}MJHulY<jQ8UImESHQl
z8xt*q3&Aj`o6o_7IcUu-XtkO*Py(hOLsczKWus4a!PHrn7RxBK=ySD;5?!hV!?!|@
zE!`<7|2@S}nSxGxqeS}x-}0hFRDo~ZqlK%fFeHt-!HXy`6dp~$>qKD6&xMKi0)JYB
z_uZhQRqPxx&=6ez1}GFkW#HFHj2mU?p+}KTip3=ZMp&IQS}YH<^vFg3p|ClunXa8h
z)m-E+0T~zpMk4%CmQ3h*Nr15tV3aO{*(*krMeZVEM74_6k=dkA0x{4>Khkwii4l#f
zTN`y>Q55=xf7N?$9bmp6BPtfC@hL_$EssjEl#woCF2z}#gZE~y?!p_BPU$XIpu1jq
zHF}7_1tS;s5EXs@bww{4SkJ+;7&|zG+|fy#-9}jdSYk&l7R+MJ{%uQk^;vRzh>ozi
z8HXM{MRgqNt-X6%S}o<?(^A5E>+_zXp?9IQ`c!F{Dg#r!$5grW!s3L!F0w6-Sl2~1
zCcXpi7CK@M?`0`feSOU6C45~AE$VA26BaXJO;0+eELahRPUp}|%N1Siyk4RT<Z<XN
zDx#pQ0qW(Q1q(Tp27ijI=*z$kUfQFq^pxl`>AvR__^cPt*NX!q3$ExH#(ORLTYcDW
z^^USF@#<cpNBDmRZ-*pSDXcZAPi>LHk|BM`TQd#G&|;ldcRC9WXJMpnGz|f2v7(0>
zjB*Gu4~Z2{kSW*VjP87)GkV|u>HKzFeQmL=%XB4HR4%BQH?g8T6w~@xZclnb-TH_w
zs6VR(-7{T&eckK1S=~o?>(!3MraPuz)-}^_B)Z`beS}ki;U;~>b%mP^{X|_Om)zW_
zpQzlwwx}cOipIiOG#75dU3dsj(MEU)A89K~$Wro(<&G@rljV-gaYrt=3(KqWy7ij!
z&T`F8G!jn2MYxI<qNQjhT8p;ATS{46mQ3H?4>6f4$cp&;Uu9XD46=%>LPqH*Tab-x
zDcg{P^pZhTLx#z4Y9=FOBst3{8AZ)yjEo^y*;B@no9rtGk%t^1N0OIJlvBw^&X8-U
zi`*bL&^L0k+)6{`Zn=lz<Uaf@CP5yQM`)BhCXdq?dD0|L(>QraUcz@YY(#BnUk4J^
z&Cifmbm7pFg_caTr2X5Hjg}0wY(`5O2~nHsp(O_`xw0i(^q?}b74QU6;EH~~gQZOL
zT8Um0F>a-$B~6&VZqf=I$VR73i>X30Ub-1Lgvl%}{_lE7>1*kg4GmjTJ-8rs7ydo7
zIAobN1CFF&4g_gJ#j7w{7*hs@>Qh-;bv3N92O&1S)dns4<XLht`lZ6WK058+$ktf;
zZ7zteC^&12Zco=K%My&PiRnF>a?zBHrfkcw!j>Gg;C_xydW)WvqG5Vc^p;}<PFd5W
zCq++_?xt1l!ZiK2MNe)98TFY>7@|*vw-XG>DKM+6P!+A#3ea11L)KxsX<fk0XjzOt
zi!GDs`sqsPHIZp)(KXRUUWt}8ON;LGe_Jy2{1+CNb(n6tuq6v?q85}vdMxhg26XY$
zWFw2yMegZZ{I@`@6{0K1;BaACr^(hB*(U!zoU*8m{KKdoi|(hjDp#UKuhSyWbp>>%
zbOnms)ML>VfSU!5Wm!bkGpuWBJ=2q`*G`ebx@+08mqlSyu4S-p+!~FZYyB+KGL@bq
zy}Q+%iZg2+w1!D*6nIA{NXRVoTPb&2D#<Fi?slOwRvmN&t)b0<g}M1TCQM`PTqu#X
z$n=Td7fg)z_^)asOI9yfjD<y3SejNl`YJDM$;4Yg(dw8bli?gDl?yTXA{;NtH)YE;
z7LPN?7F`Sd+l;O`ax5y|+C96VdsabjYohetMXA%B)LX1Izs9m!iV|AXPj_2Sv85FC
z`1MZKMVMvr?CZ=~)hIM=l{nGjF#h;oFyUh8v{@!vlC%<k_OY6`u8&EGbPoE@Eg17Z
zubQ&t<gYI4cfi8(TMU!>RXyfRxxXNuLIZjhbwP6qdg#?}bx9v@y%Ve{aOvxa^?-`{
zt<=~5Vu{UTfezN&Mq&P}^64w2s6~%jpTa8W8q2aPN=IQoYwZ`EDNq2r*aF3@D?r!T
zq~PsC{(GVDepPhC(5JD!(G(6Y?1S$mz+BPYGSd=mj`hBVQAPJpeH|3JqL;S5DlB(g
zJb!?Z!h67C<m$cdsZ4<)3oPs1>Pq3=OqaRHIo+s!Pp~dsy-$(5`ZW4=eFPqx6hv-y
zBM~#`?-c9uO}TPC4hl`^i%`E|SZ~SyGh*wTQlYae<%F;DTlf}ay=m#w6|MeOn86d^
zBL`BQqn9dnDcE*UCA0HzQO&Mk!-MS&HaF=#hYOR@)JQaflup7I$!RazQ+eSpI#31C
zNpzx0B2>gsWf3c4skZ1VMo=9wN{lBrF;&c@wqlN$OYOvbF`xXz0<nnv#S*cc0>nzO
zlDg=dB?{F)v{E>>LXsl%?GQ!Ea?+8aWi45U`pX6;*?<PgCen=tOLy6tMqn@GMaj}v
zw!^-~U;1O)5+FO%c-d8Ur71E}M$=T;9Xq0#*b()o`Es!Qh8D`<GLBNQJ4&LZGFgtL
z<#N0nPpjlaIgwV&DRK&}!G385t(CLn99k#m;c4zhnIcUov`H?OX4)*jldEXET!Zb@
zE^MbZ(|);C{y^#SN0~;4u(jGvN910)pN`4{@&KKX8Q5T*#0D#q&d4+JEM1c4<$21&
zE-Q;JV~co|uF0G77G0N*<YT%iU&@zs8wtVltNg2YRpdi5n4?FEbki)cSfq*-(q7h(
z^<*R2ShkRDWLxPiePny-Cp*ZFG8{X@7}-Y-l!N4GIZjTJ)8tIKP_CAn<QBP0?vd%(
z^PQIG<PCXSK9Elerh0CfY8gK6d7={R^1tN&k^df_G)m+@$J2)AB=X;w7mgCO>&_M_
zvbwA*>tiE2Ku(nl<VJZ^UXT|H41KT|GMVqAbLE<{p`0MM%N=s3<+6e7@oJD=WT@F8
zQ8X^@Cq{~Sa<ZH*=gRqVQF^yTVKh|F!^a%_h%a!*hyga#8b{uiqc-}HdEsbL#df{k
zAU2|5z4^dsQP*~ZrQv%tY%ssn8>~HcT6#Dni}v-cJ@)H8EPd1UOMsERz^vjEelV-}
zWKK#Jt&~sZ-N~YD@c{J2H;|DNe5pgyw_`+k{#pDZzKA??)iLnoBZd_=_>B?OT$_p}
z`o{)ok8QpuHv1mf?6<*o-wRuRcYFYF!$*O}sPq!DBvx5z6uzyrO<z4mj8H1cpJW!6
znzN`augGh{Tlk1(!bM&e&CLzQiH5~rphk*GJJCSY6ZJ(ybMJA&J0?H`(k(pj2_}4w
z!y|_~_*z>px{GH<6X+fu0-5N(m@FpK1F=f1p@(9fNT(-y0Q3QmhZOpRM?{Q1e;ufj
zh%-fWH~%wERB2i;8=CY-PWt1f*snW7Lp`yY6l5@ZDl5!KrwE_)Ipf7JgDI5tWPMma
zHjsV8MzgVOBAd*nv6*ZkTf)q2Ia|fnv5jmi`+@CbyV!nqkR4*j*hzMVU0^@4tLz4Q
z%yQT-><#<E6>h^BKAYL|61+4o&nxjNyc(~^8}TOGm3QEscnd>+^`dgr;A;42GhcVr
zM)x&+tVyIBOku1S>&yDHL2M{XX5*NN>E9Hb#TK!p1>YB3&o;5|*>?7$<(q>UmhTQ`
zvUB?P2iY}tlRaTSv#0DW%i{*Fa*pp57Pow-u!7}Vg^s*FZ_Jx=H{Ov4i7LWT92AE|
zrZ_8Z>QCV`%VRi*WIixObo9;;hr|)FRynDhRW2x(lq}_%II3hTca=xtnDSi76~~po
z4T?Bnur=5lN{Ew&3WiFCss=|xO+#%%U2)2MVZ3N;j+-iqDW}cjr{b~A8N*w{Cvnbz
zZ$cVXqh^%iys@~kl(DS1V60?x5EsoM6NH1axMb{Rj5hW##v1z>hZu(%<M1<5WEqo<
z<HTj-6yprzY~x&Gs&Tn-m2tCitGHrbK0$=n5Z7!%ZMur<HZeARYzEj2viZhlxJ`mh
zlFfJ<lg(tCY2t=CWtwQHR5fQz6E407)BrU|?W%SYx78kMZ;`F`QwOMn)FJ9HaYs!M
zchw|yp1MF?ga<ZD)n%fFxTmgGx2QYSG<C0<t{xQk&CRCcnN>~m(TSp*NjzYZ6=U||
zp?Ji~u?nmba}bYNO;(%LWB%d^3lcd+#U_4XW5rW8Sv(WJis#~mcqv}7RU%jXCSHr*
zg#+6y-mrt>t@wkTVrRvl;+^=5-4NBp`=Wvqe}7eQwJjAVYN6s9@J8Z;wc^x^MYX1v
z+Wr~h{Qr+iyT$JPUsc<|qB@gm2|Vt#EJo!W{jI;rn!C*wwUrF>#MvSNf3h8Jj2D;9
z?`I1q<*K>f9MMI&Wga_6^fh&1;o@hO#Ky4kY!aKwX0X|8G5eN%$5yg6Yy;cOwy_;7
zjqPOz*b#Puoo46RC3cxzXW8s7H}Yb<6tBn~cy(Tr*MUrdJea#12I%kb>ZPyl9DkD?
z*(;rtZb~0zkTOh(R}z(EWny~tTrpBHg|INzohAMstx^5ky+teZHoJqBX^S<fuSiE;
zgV)BI3@BKQ!MHgdEPNi0{~VG=H+69o4<$(Hs|;3#D{)GaGQk`$UlfN}(ep)L<tOve
z`PkgNQke=}#VvEa6cHKwGaK+9mFBS2uT<Jnpwd35bo5`9u6(6Z35!Ox3N<QJ$R?#w
zqx8oqB1nntj=R<Wn-2d~!O`+pfrHljk$yWerz}KaluzHgQ219=>ZiZ^UK}s+zW}E?
BZ>0bL

delta 12905
zcmb`NcUV+M^!Lx*<<8t06g9E;-b(~gL_`)Ns7MhI1$);h2qK7e?Y$FSV~agTjiRV1
zwnVWjcEzq}j2fbeQDfA|`<-0~=J&jRyzleA@O;>N=bkxp=6lZEoxSXYcQtptuDPJ3
zHMBkv-SrO%4$FDpGm=DDA)=}s{KGo=KJ!}Em_$MsqH;}x!y38vxz(=|k=6_Lz4}J?
zjy+Ip?n$D0KN8hEFmULo0Xdh3L=%m#O~$1<gZlUGSLe*NK-hi&O$VW&P_g1$(Z31K
zs}G7Ek@Pa;)=sjL1_yOM4jtCFcVk<8f1=Q_aJn_RcT%i;76Mxh0T7Gn9o@fDHP31!
zLc-CuCw5r;h}>!9N+J{iQ{_Z8z>X?SNGw=@^XiEhU~S2d2{_-S{F8=Olg64Yu3M#N
z5wF*znV+DA3f)eb=dKPOTg}arD{IYo38D~^&r*A68_J|Qm%CEbc@vR{F^HrVllrV)
zM?JM=<5-cp-LtAwv1j)l+)cbO_(Guz&KJZ5ryCnnv%Q@)Ej#&ntH#=%<jOvawZ*A>
ze5PtzR;rh8pr(yZp4B?pI%`zJQB_A(992B&Y0|@_Ye|=rwj`}cnuOo+Nl8fwNj@WE
zMpEL(#6J^XCjORqKk;5-I)3*i?n>NFl(;i-M`B9iw#220OK`S0abe>8#JP#H6KCNp
z9z-X0$KQ?#zb0Hyn2|6f;j@II2}KfI5?tc9$HxqBGu+2I++%ptxMy)s<1WP=idz_$
z6c-maC~ja}uQ=a0=Qt6^;`G>Cv8Q8?#HPol;&)B#%GkL?v7<nIY(y;55?edAMr^fV
zXNR2{c4C;vu!h6x3^T{PM*G2-BQb|#(qgv6Y>ZhKy(PNQ&`U%24qY>J*r3=!^|}Uj
z4e09A)#}}~Mc3w0kE0$&-H*Bvbv^2Q)PbnoQQM=|N3DvQ92FN88}(Jxpr|sDA0z*Y
zydOC?GBGkfGB$E>Wa~(u$d-{!Bi$k!bUD;zU6;0<k9GF!?B2P4=jsv9B7TW@6mcga
zE8=p*g@|(z$0IT#HbqQ}utr2jl#S3jE$qZPnLAPVtME(K@V()?!&Aezgl`I88y+0q
zG~7MxVc6}kD`6MIlEW5+%?+Ct)+?-V=(W(xp%+3=hOP}=5IR3}W@t=ksg7Gi&V~4f
zGzqB_QZuAnNZH_jf^P+91s@6C6udUr7Mu_~EO=mWjbIt{BIsVw#GuhZ1B3bn^$v;(
zY7*oc)F`NSP>rBULDmXE<%7xv8G*Y4cLpvGoD(=PaC~4)V02($U_fBY4#zqi>CmEs
zQ@}p~e+2v<kQ4B0z_WlS0k;FL1xyK;7?2P!Bw$cL|A3%?fPmHkJ^>X2$_JEbzodO~
z`vvVMw0CLG+hw)8*zQET!~P@uhx-rnAL!rDzlVQ-zpKBCe<6S2Z}R(S^?U1g!|#aS
zcYYiE*7_~+tL#_N@AEcG+bnD|vrXSNz1#F?9o9Oebzp11)=sUp*5sS(`_}ih@9(}Z
zeDC{S^F8Xj#&?zPBHx9+vwVm7M*Du{+sC)3Z=|ocZwp@!-)6pzeQWtv_bp+0X?bDE
zvSe5eS@v5}EZZy_E$b|+Epsj7EY^5SUrVIL+tR|~VQFk>V5wy(WRVtbF<HpxZ=b(>
zUitjy^VH{|&qAO1K68Ag`b_c}>(j?4*r&cvU7xZ(#anG?wYJr_t&&?+XjQ6}v-eZ)
zU%VfA-|@cO@|D*Hui0K>y^_4*y()WE@G9cv;$^hh-C|9PzAfsvsM(^d=WWku&jD7?
zo}S^J%{`lX)@}Zz`Ge+}%~P9?Z9b}bqQ|cugFO0s^zm@>sOC||LwYa|YWA{OO0zZ1
zmNc8utWC4VP4_qbqG^Msb=}{)zjDuUf9n3w{iJ)OyQh0I_j>L%+@-rylYg45YBI*{
zt=k`NN8I+iZF1Y-w$^RA+fuhhZdSK`ZoY1AZZ!<o53YZ^UUxm<n(mtBI>R;EHPp3r
z<427b%8$|qHyR&0O<MAfwiQhx1TU3q3s-fI%Ks6y)sd(P>_`8$S4@s;?`JY@CiiYz
z)?^$>wzMs6GPdHSWLsltzLn$Em}AT<XfdW091|J11v`F>#QdYY^Pw2Q*JRXJu3e0h
zum$*A+$f1aT}}Kkt`v9T*Z57GH`I7?m3F0)e-G$UntKs(FYf(chuk%JVmr_B>|K5{
zd-d<pb9Ka?+b6@Wsad$N4740~Sg_-WCEUbDq{am~X(oMm@`Hd!siy;T&02c$>5dB<
zPhgYT67~&S!FI6SES()<r`TC8xHB)pKjUS1dG5-aNRu>+Zlb&BA)Qj^g!-4U4kmqb
z3h7(2NZ)#o^dGL1zU?LH+ZU6ba*6bv8dyzw>N3)I?IC>+BRwsi^t}eSP5M6cO;09$
z|02>4tRwy464DQyB>nJTr2kZy^drqkKiY)!3?I^uSx7(bMf!<Q(oeP}{nT92t*5V%
ze&!tM=U|Z8jr8*yNWU<K^o!j|zchgK%i*M7sZ07*IJ(w|^y_s<&uT^bjp?M{TuAz@
zZ%Ds=i}X9YNxy3&{oW4J?<0T*A4q=~O!^}P{qq{qA8#f7msO-c*+}|ROzzn((to`}
zR{b|b@*I)Bh$a2^AkzQnP5Mjl=Qz?|T_*kYpQQg)mh`ttr2jpZ^moyuzyF%_4`)gL
z7(#k(7BOuJG1CiTP7%cPGsJilF%%pVr-?bYB38(cSmBPuTwqsZHnE~}i4{9W?6b#K
zV#TWxE76`<$*sgn7baGwG_kVviIp2pto%x16)q5~#EDgggDTgFRqI5oI;hc)Sj|nu
zYHcT0`#iBaKNG9xO00eyu?9GARE5|V8;QBLB<6-7-H#G$hQOMms5~=?d3{H$rS(r@
ztwM<T+#+UybKm>KTK_`q%Rh*<`AE#aIkC2I*sdF~_FISrlm`f?Lp-rSA7Vj;hy_m}
z*3pSr=x$=+IPQeWM0gYHjDfq%Ar|FKtm_xVy7eU1J(O4v`0mvO;MLk2lJsdrtZylR
zhJLGw^*=>yz*u4fg8>2?w4B)Bh9H;N5S`f23g9ZSXaqY9$FW_B#bGwX*Ak0IkR#p^
zOGMw1NI}vyVxuF8je$DjzQ=%dh)swgHW5B2k02|X3Q49HB{l;yo7sZctf$0gKPNWl
z4zanHh|N1gYyliB62y`*$k)FUTY}ly{E02?LF}6}V#^@&@>|4KmH|1$zD1C$1HdC<
zYhbtLGO@K`;1^=+rW4!Ho7i_FiEXkV|KC?8wz(OxEs$m_<on?svF%?HOZk!5P8ja|
zi&*M*V!Or>+dZ7vo|(kbrV`r=rS_d5w%<bRKr*p|sF_2*5&Q8oVn2-{b`<s*m{i6=
zV#ga3JF$k?N!Xu8eVwTU1_JA0VrR<&$bI%9v2zoNWx9X_aEjP@I6Duy&R-#R0YP5a
zL+m2*d2uhXOAHJED6Y$siCw{9SJ3auA!1mr>?-<Sa|gSKUB~P7831Z#)dic0-7q5^
zH+*q08z4V7J-{M>0=tD(aSOrRLK<!(Ew}d(yHgFo_O1z_u<kx1b`QmNzZih+edPTC
z{5@DkEE~?V`vcfKYzd&&BTVKIRCxrIeqKTBaTDbK@pv4-=$BdGKCvgCgIECBpEd-j
zkEct)6JpQ80Rnu6y#DG2Ap5WHiRECRoXf<1>j|LHa}KQFCb1W70fKvRm)P%~U?;IZ
z3@{wLfYD2Iewj_|&x!!&f9?RUiM<K{i2BuIVy}^_*S`{bgJ9lVBKB8Du$$OhIDGpx
zKoEaNgEPe5d4n`!@0)_F#6Do459f&e19ks-NbDmN`iQ={#esDyadHAjh~vW!*EWFn
z#7%v{Y2xPkAPM|P+^G&21)dPsYk~xDoj7v^$>1JwZUO6v<BgIVlfi4^0<Qx8<>#Ou
zac5j}9tnOTZgu`hyig!m0x)o4I4Eo*?otkH1v$ivc!PPwiy9yRtN>St7jp)K00#c7
zKiES2a}4r1+CD!@ym)P}8T?JWL}#!JJR@EbK1$-a<lkiFr3Mo(b&PmvH}Ea-GPS@E
zfauDW1``34C|4EC0>2Y44^_&~1!sv@Xb7NMMF9qa3&bmVfqld)HvwmeS7`*+5U+~K
zRlP&JT62It)r(p2XFl;7I#@-#CSGeo;+jv0*Fu!FAbV{%seOQWogN^AcwG<h1MzwY
zqTW>E^^v~%lRy^n1{k;jCeg42KuQ|b04Iol(G&bbyzvO)*j#bf7sTDB5pQBeE}HyI
z+<h$glXz3SHY*Mm5%<9CJuVV&?hi7Fdqxs(Q5O7xtqt<%1u0ujAnsiX>>%C>Y4kC`
zV&ay<U<z?xsN%bac<UD6Jn=8%iMQzmUK00%npS@p`lC47VwP=p6L04UZV+#uNIak#
zxK6wS3MlYPfEfm%4uUaA@EGulcnBPZz*$GsPbh*5okKhfiiFJ|9{w3fC*J8h;t}=0
zF5;chuk%CVT{?kN$bV!I@krz-YACoxylWUZM7&#LfR5c8fX&2v;I#)-=!s(NiQ4Gp
zPQ14X#DU+4_dy-?#ejWR6Yp09%p~3)ul+Hp0Z?+lY~llp0w^^Ic7u@mK{@y{cnCm5
zU-bqbi4R#%d?<n%ib9Ky0(XhWAkV{)?_qEr>kKfvxJCf#3=akeiN|9C@vn)G_zFBB
zo-mSlB8oO~C-IR;=|~&#B&0hj23#dRsx7b{BR;wcSWbM52Ks`-#K%?#%ZQI-pbLO>
z<0}EkJw6+GLj_y65TDQrtRX(J7=ZMXT);qpR895-KM<c%4@83(#HTg|P;4p`o>mb)
zrs2Z0`^2Y*f_ubg_<(K1XJW9KD~Qjk1+b)M`+=_kRGHHYoFG28JU|i6y-0kX2UtXW
zz6A4$FTf3I!H>ijMga6#w2^pn6XIVZ6<<TO#qhPHH1fYBjkpat$0r89^c3-LFr#lC
z5nq-}eEFBeSLk3h@s+i~I^wG^&?-d#EfiSYf%qDvZtWG~>)sMypF?~D*7ru(e+NZ3
z{Yw0MOyK*D;Ct|f_-0IWGX~!RWw&&-;t%q(6|>z6$6G_dG=O~mfb$<vJU^f)x1rFs
zA^L6o0p#9xkN9>3w!Hxe04TogNZ0l=070Z64JoLLlu6(L@g1m%ogAD72r3nIk&5M<
zYDHA3H;L~m4jKY9?n2@0LfdY1*xeJ{CcX#tuxB3ev=X2__>=hFG2kTeeYmy{v)Y#g
z))P;MP5N`<``y7e;4k6_8Uy$`Faw|t4psnu$p1kr4)y>@cnHOD2sfZZnB8GGJ-ikC
zP5j4+U<3G#_)kc~PpFHZAmtG^&;v{W--4gO&)_5Rqon~-c=QADj3|JaA8P@o5I;T;
zYyppu{}U~VpFl;P*i8InG0+L@C4Q<3m<uwApKb#d1E_N5b1)r1*0UBc6g(k*&J4yA
z&#XiIJe0cNPy8YRyM$V~{FL}rv|mLbUatY}63>F)8;ddfn~>t>0phn%wYO2hch(TU
z+mHCYX5bF-`^ShsSV%nE8)OlGgjxK2koaQ+_4pm}Uoguj-w}TrOZ-_E;=i^fo?`&`
z`wi)Qjy~9Y@IT4`DEM*+@js^$e_e$58!HO#FBH~WNc6W0@pp}gzsKMopu#^k;vb`l
z=Z+<V&XA$)Bg5RD45!;<uxn%(eaR3T$&gdYaPCA#p~qynv>~I&7i1LeOh&P3WPD~N
z<MZM8#Ejz-<MH`<2N|WFlTrFQ8D;(?!&=UhjPh_;u_GCkR+CZrC>d39$fy=ZMs;+o
z=|M&<bf|;tb(@h<FPe-70{|R1SV~4id>n5$5KIKiK?WI(%7bpe25|mGQ7{DDAfvG_
z*hPkGJ<yq~hU;V;tORLfxHSi3z#;I0j3$*qB3KK4Bg6e88O`c|6f!(q0UR|)fS#B{
zi<V?~wIib?l<@W<qZI=12_eIR{ua#CcQYBSXOr>e4`j3{3l5OsHx9G#$AJFXWV9Vi
zMmsoZ5BUO`lF?xp8G&#d1ZTmBHY9?Kjyixkp&h_ZGQyxr*d;Q;XOPjU2slGV#9=Zz
z&m*JDLo)Eu%ZOS-M%R;MbgxB5j|F7(gzsLk?e&t3-qsUj^tnt%U(B}OS7h|ZjQc+!
zV_+pR1|hG5-;nXueKLkTB_kSx$C$urGKQ@qBNhS2jUZ$AXfom(0`wa(fsBO007@nP
zMaD=dmlR9Js30;%BW+{0<9W+gGRE~HV|+#Ae>|eFBI*gnK_9S<jERtR;#)E%!C=xJ
zGA5(wCa(gR`II?iOmzo1pJsq>$e7*)K;jv{k}-2P8MBbe+3+zNZF7>ym<tu>t{`I`
zUgzB*V?M4gXa;^q{ufRnV-e(B^o)$;Lu7ni4_qW;F*+{k3@|GjqFxGzOOKK9&2%!B
z)c_yJSRMslld%GUulSjamFTm|6^sH<?%T~|tj4TY|4qgk6!zN1WUS)=?dwq+>(3zn
z8&J6$Q8?d~C1X=*GVpoO_&$}4%?-d2GPWT9TP~2Xbujpcj31!DHrQ_4LdJF!?Dl(P
zq$H5BqdXW7-jT6$78$9qNkuK}`U<=!V|OGOdoYPTP&_S$jJ*hSpB1^<_Zu1MJIL6N
z{NkQ%>|YBG0Ob4tq&*M?kmrLp$T+l+jKinM_(_m)1lNvY<{5R!IM#)X<4DJG%=83Q
zJn09Z+$s1u4bB`V<LqoQ&cW^+g2}v2#`*QQcU(XPU%)_@>P+?-Kiy}%228*VoYH*8
z>-9HHUtF634ve(LwS}o}+LBN)->jXp)r=60>a`VP#B#|<BT0HL`&bA^&YF|32w&kZ
zqC{7*Li{5>O8iU1HX%aP`n;X!AcDj=u~Ou!2V&Am^0ah#GU*+1SBN0n^Dd%ixemD*
zA}BYLbSj*iLoOgWH&fVKZG$339oS~Wc1fgg$02NO7a~O&t%L1Zq^RKE0k%Q8+4yKx
zI5!==RZqBvKW6vW5B~atnA~(+aoFnA4>RZw;=pi{qJu3cN=$_NEV#cCB^uxmwl>yP
zRO{;KmP2NmiGh|Pgbr}1+-GCJY_#U&wL09JC=SDqqKfvQvS5>yH*}`G#oh}oYOE<;
zMaN1V5L<r4c5@2MeM4QTc%IR#uA)s|Y~I~OWL|75x(Rn{{*(;rf+!-vP((Biuj7F=
zHwP}>h#*YU42x`>DY3K3L|@_h5TH>66-Qk0XdPj<P_xJ)%^s2oJsiQA?Vh9U7CEpV
z3ZKzmDDCX3<{*D@$iQ$AkLi!FXF}yA4$g*y5lRNzgzlmQa<`<rs8q($GmF$95Cb;q
zNa>#0T{NiTXjHMHDAa|2)qCUUU@PB4l*v=WvxjI@3YB6nBPC)E4YLP_=xq~v2nz;1
z(nBnVxvIQAJ;mU>o)>zGGOhm&MHLOaW9N+{M>3A!>^i3P!9I7?V%{i@>|eKMSB+A?
zmuLr{8*w<gm#Bh6)w<fzYA^R*_7YaDwR?+tmV9Z|P$>vGosJ;y*Ae<tdk`vB*i)#G
z>=Vkuz&F6n{6K79_qLa+S|7)Ii`MS>9@SdPK%WeFQ%T2=c`G76=xlmszoOLk?jtHd
zo^E|a85ERbf~veT;USw+FnWO(wG0X)N*9!sN{Jdt#h#rPvnrlX7YBOgT~Qgv`wHwG
zF>G~2M_FinYL5jL;s5Ep6_PllaMYw4+Af7XLu$!8G7ZVl;uuy1or!=m^PHw&f^GYX
z?s^B5Ly&EAU(pyc<=BH!!RH5~Wcr`MZ^hN;cHc^-qWwg<yqfu<pC|>z+V->Go>W2;
z`-zUIKZgeunUY_vdzG8J{e(qTI~JP?OkGx*sT+xM?9pE|&T|~oUtHF7o9_To%dAV?
zHgtd}*T0&mE^3H+;tSy_nuw;tLwE`=;VpcmkS?;QRDN;OrFZr_GRGY`?=CFQ%ZrX{
z+AI6D!lJHdBpM4h;Vznq=AwmYDOyQG7M4ZQat2^d){?Rm{!>&&mLZcYC(DspR+R4K
zB%4VuDlffd09BP8Whi|i!(}IOm7Qg0Y9b?LB)Q9OvL`i_z2yM%l(907d}O?wNWOB4
zTuB|}8o7ps$n|m~4V5W!2Mv>{ayP}vG`XKf$b<3_jgmiF<xv_VPs`Kz7rv9I2JNdu
zq8hpBGE)hMmQ1u{pe5zsmMpZSqh%vnQb>quR2wbXXvvYy5TXYam(77E=nOK|{SKZo
zV6_5P<I!)0y(L9hKW#Gd0?2|<hTT=Z8*k+X0bwwEi2pkaDJ^!ZENIw_Y9j=xLiqR0
z9*}+5bOe%uF)&FhDqe@v{5hqgs~XDDs?>1IJpgl4txjlBgJ;SGuv-ZCs&~r2Gh1o5
z+n6`Ig2_2rls~0YrhPI>6YCo^<)A4GO<DGC`7POK!TlUYszoKGpqomHYB`)2lp{?l
zDJo4WOo!b0Y5H%AN^Uxt)yP(KQ3K)a1YNT8+$t3+qSa9Ws#Q61bW^UCfE&@W2sVrC
zgDL%#QmQ60>@7+YCGrZiq}W?j(En{oSNYE`E=M=zI=>|oYoaQYL3-@rDF;gY6j|3E
zbU}DZi~km=qe7H|3<2ktb&70(o?f|c5R_eQ<R4DeTvVKns$78<Ri_1!D+N?gN`Znf
z)m)SU2s1CROuMKm!%9=fnM$szodShbXj!tmU14jEy|Z%en2pM{I?J#RrE;Xq9qx3T
zIqIMVTsmffcZ9rz%z)hrnPRUbhu|vg{9qh9C<Pr;n*k5lURg1W!#H0eN0F(4-{cL9
z_xMk0BU4t&Ta5WdmS36<KWdfdw`AZgpkQ^(kckKmgUWdrd_ImB<yy1kN_)iV<P6jN
z_%^~cTPC669p+hi=9zicjzlTzg4C%XRg0tMSK3!gK|%}cRM;xT_EJ>yS4NISm}!sf
z)66;4$an3KINl!cihoOT5p>!pv7fX1;(6{J>jS$&IRo}H^ZNYHtJX|u{p7N`1Ll|C
zBDhpn)tocruDto=J5X6vf@bGgsOoowr20GV1S|7G`gF!>LIrj!)cRi}hvzx}pBZ(?
zr&dUQMhm(+1YK!gb_MCkw{z5f!I=gHu#3%0kz)lYovj+)KIFd_^6ys#Hw-n5<BcZ2
zbG{A!-wk&KcS~#=F}G~TeGR=FXR4Q42L++1(pIa&e#gbfR2byn0~R4yZ&ajm4iuSd
zU+<1k^6zF!=7QjqQ*}>pEL~+&5Uv_VT~|G_?4zjSbc7L)5!5@yx4G6Fxf%!gF4Q7a
zHw+bffn51BcDyO&2fIR!`6R#jZ$XZmmYP(->Tiw_JV6}nhXeJ|L&LW(B$c%dj}?^)
zS95H5u)QfNGt*YZ3ai;#SJZ`+jf4fsX)Rh)DbYswQEAa$w5PHnL_|_K(NpxK8lty|
zrJ7>67)?#ZL@||Gi5X%heJN&(+2kkYiuvR(7Kx?QUMv&KsH55}QK<URO5xZF85E(m
zL)2LomlY{WR+ZJMzpQPQwP}#7FPqR{*;KZm;n)j#Q<AhuU+i1j$Trxvw3UH0R))zi
znj|~PE;Lz2VMjC_JEFccR}PeeX@MLnqbV7?qY<=NCdwpQCP&NBv{H_hV`-I~ASckb
z*e^|?)pDAgL2KkJIg8fIInp|ZHpm5XF>RDKxtzAjmDo=0z;<dq?U5Vh_mn1oklScK
zwpJ;0Q0|nw=#bna_s~yrFE&_5u)#V)$7O~*MrY*-d4e*r%Q{Qvu|+&jm*i!6g)YlG
z@-AJKPvjH2j)dSTL$2CBYVtOjY|9cvnsu63AQp;mWFc8u)|7Q+J?SpJWJ}pf`pDMu
zOX(;5Whi!rk+PTUF9*m3IZBR~ljKx6Pp**b<OaE2?vT5&=Q}Eo%S-aAye04D4fVu6
z)DnE$^Fk#Q&iyC%W$qh%(kPny1Wy~DkjVYrb|F#Js5M>8k(Fc(SqmG{esZFmE7!^c
z@}xYK=jg57(KuWAk)lSqDzc6oBR9(}a;yEaiCpk%lEE^>)@`I{P~=MyCuT{joGfR`
z*>Zl`(viY!a{qvjIrtUt5sn!hoTw#^EcPSs{3G!#j@GI+v05G34vZ2NoY&bK)}vva
z?a?Sv%h_S^z1^bZXf!x1w%IM(juvf7ti>TC7lBd5Tl`{F@z%Cyv}mEdwY?lIS{3nw
zQ+z=cInl6z_-OMPBTDhV#XIp{e6aNxgJJ(dzx;-2V??Fq4McsljAS9~^F6WK_rPx7
z3;TU<?ERbK6F?Ju7O00(cacS~%!;A(1%5x1pQqg%BZg~bvDUs2)nul;AX*6@(NHv&
z7lkX5cG)&yoT%q4rL(9lYKmH-j&1cgVd>gdw4-Zy;?sffK@QIxZs6-r-RUMC8jYb_
zcnUO*ZVRih(jBo}tfaf*Td|uSs0q+pkt=fP9i9<6(fdzlswLn|6Hzv=@uEVbywT94
zo;j)KO+7y~hKMS&OmZ@ry|m@Fk5hzi+UfBk+GGu3-B>TyhxKQJSprL9W0{prVpG{X
zwumieOWAVvEnCYrvhUeeww>)_X>1=m$bMuQ>?AwG&f_Z>ciDZG&7QOOESH<O6E}Dv
z?!t@l61+4o$1Cufye_ZL-MAlb&)rS^^)uQble_6}r@1OrClza2`b3dtvUX(MS#Q>t
z4PalfL^g_zV-xU=vT1BSOV0aV*=n|qeaAMlAMD>S+so8<%#N_*>U(DF0=vxau?OrS
zd%-?%d|!a;`0iO@`*+Vu+P{5Pk=Nq&cmv*q`||)%PE-_WB3&F2$HZmz7|yUihl5DA
zw^Kwr%U-ch>=&!FBiae=w02g@)GmnwT9$TGyC)86PqZ9yNc+pAiNhvmlZ&aS_|a6_
zRMu3{RM}L`RKrwD{A80>(ZIHSswku#wH=s>=QbIpKTPk$aTC5VXV%SzS&9?pBIeJ`
zCB#W{S#x=D%C^8N%Dalw<}T(ab9ZxZb3gM}=Aq_c_>C85%}M4l;+%Psd762qdA2#(
zyv)4PywSW#WZG_8MR-+wAv)Bllep;A)v1ru0H;AtL!4rq;+ztl#yVM@COS<Kmu#8S
zL_Mv%?cFrt)_RZLUJuke>0QKCy}RB^T+{pM1N1@qS9-L#uE&WiJyD;d&({}<O8R1b
zsi-V&=&SVa^lf^IzDrNj_lcXf*y(s^RmJvkf+%Sfx0qywn2WeA?y!=qG%L%>i@U5E
ztHEkBe{qimiu(n{CbC(Qc*v~ck@#6W7Qcum;wf7$o{3*Yj`&TKWhvr0OA{}|@9Zab
zO#C5Uia*&UQ9-;aC^+%@lY*;ZuQ*W^6<3?r6>l6Br=KaPHG8S~%n+ykf0Wu4cH{r5
z+|mjPO`411fv<fvYA@-HdYiQ^oh@o;du@kii#UG99Al0Z=WI>qh{oD^+n_n3qjtrX
zK1cMmhKdJl1RKdlv+-;qo5H5E1?+2PW6Rh|wuY@|o7fh%jqPN6*nW1H9c3rjX?BiX
zWY<_0*SO?Gc`06&SK?K8b*R*ici>G;1Jpabe)f|a#~Uh4E?Nhzi`GXQq(y77T7s6O
zjn^ipt(q(1G%VC87XN>=ME|=$ud?e{m;y^uEy#+zGOvau**0%6swd)U`Om}2q@~bR
zC5`5(1!{e@!CH(qOiR?pX;W+q=8M7*Yt?+wS36@fEx^X+sm}0JsHnJN8@fPr?)`xE
z`;SgD*uqbA+K{JHDs(#VuTGht=;UHoscODT`5HOR%U3C_`a%(?S)*{f`hQd6zdBU3
z|6d@@aYIt~BlX@^l<W_w$a!yWyMMYm$J*cT@Q29u`y#=$5@~N23I8%_{#(VqqW=q}
C_!OZ4

diff --git a/res/lang/de.json b/res/lang/de.json
index 7b2a72c..ac91ca4 100644
--- a/res/lang/de.json
+++ b/res/lang/de.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "Wähle eine Unterhaltung aus, um sie anzuzeigen.",
     "chat_send": "Senden",
     "chat_send_failed": "nicht gesendet",
+    "chat_sending": "senden…",
     "chat_time_now": "jetzt",
     "chat_toast_compose_failed": "Nachricht konnte nicht erstellt werden (zu lang?).",
     "chat_toast_lite_busy": "Es wird bereits gesendet, oder es ist keine Wallet geöffnet.",
+    "chat_toast_need_funds": "Ein kleines geschütztes Guthaben ist nötig, um Chats zu senden (zur Deckung der Gebühr).",
     "chat_toast_no_zaddr": "Keine z-Adresse verfügbar, um den Chat zu senden.",
     "chat_toast_not_connected": "Nicht verbunden – Nachricht nicht gesendet.",
     "chat_toast_request_compose_failed": "Kontaktanfrage konnte nicht erstellt werden (ungültige Adresse / ungültiger Text?).",
diff --git a/res/lang/es.json b/res/lang/es.json
index 7e0db13..bd11176 100644
--- a/res/lang/es.json
+++ b/res/lang/es.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "Selecciona una conversación para verla.",
     "chat_send": "Enviar",
     "chat_send_failed": "no enviado",
+    "chat_sending": "enviando…",
     "chat_time_now": "ahora",
     "chat_toast_compose_failed": "No se pudo componer el mensaje (¿demasiado largo?).",
     "chat_toast_lite_busy": "Ya hay un envío en curso, o no hay ningún monedero abierto.",
+    "chat_toast_need_funds": "Necesitas un pequeño saldo blindado para enviar chats (para cubrir la comisión).",
     "chat_toast_no_zaddr": "No hay ninguna dirección z disponible desde la que enviar el chat.",
     "chat_toast_not_connected": "Sin conexión: mensaje de chat no enviado.",
     "chat_toast_request_compose_failed": "No se pudo componer la solicitud de contacto (¿dirección o texto no válidos?).",
diff --git a/res/lang/fr.json b/res/lang/fr.json
index bba1595..aa54a97 100644
--- a/res/lang/fr.json
+++ b/res/lang/fr.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "Sélectionnez une conversation pour l'afficher.",
     "chat_send": "Envoyer",
     "chat_send_failed": "non envoyé",
+    "chat_sending": "envoi…",
     "chat_time_now": "à l'instant",
     "chat_toast_compose_failed": "Impossible de composer le message (trop long ?).",
     "chat_toast_lite_busy": "Un envoi est déjà en cours, ou aucun portefeuille n'est ouvert.",
+    "chat_toast_need_funds": "Un petit solde blindé est nécessaire pour envoyer des messages (pour couvrir les frais).",
     "chat_toast_no_zaddr": "Aucune adresse Z disponible pour envoyer le message.",
     "chat_toast_not_connected": "Non connecté — message non envoyé.",
     "chat_toast_request_compose_failed": "Impossible de composer la demande de contact (adresse / texte invalide ?).",
diff --git a/res/lang/ja.json b/res/lang/ja.json
index 8bfef89..ba02496 100644
--- a/res/lang/ja.json
+++ b/res/lang/ja.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "表示する会話を選択してください。",
     "chat_send": "送信",
     "chat_send_failed": "未送信",
+    "chat_sending": "送信中…",
     "chat_time_now": "たった今",
     "chat_toast_compose_failed": "メッセージを作成できませんでした（長すぎませんか？）。",
     "chat_toast_lite_busy": "すでに送信処理が進行中か、ウォレットが開かれていません。",
+    "chat_toast_need_funds": "チャットを送信するには、手数料を賄うための少額のシールド残高が必要です。",
     "chat_toast_no_zaddr": "送信元に使えるZアドレスがありません。",
     "chat_toast_not_connected": "未接続 — チャットメッセージは送信されませんでした。",
     "chat_toast_request_compose_failed": "連絡リクエストを作成できませんでした（アドレスまたはテキストが無効？）。",
diff --git a/res/lang/ko.json b/res/lang/ko.json
index 6089ba6..a62e0cc 100644
--- a/res/lang/ko.json
+++ b/res/lang/ko.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "볼 대화를 선택하세요.",
     "chat_send": "전송",
     "chat_send_failed": "전송 안 됨",
+    "chat_sending": "전송 중…",
     "chat_time_now": "방금",
     "chat_toast_compose_failed": "메시지를 작성할 수 없습니다 (너무 긴가요?).",
     "chat_toast_lite_busy": "이미 전송이 진행 중이거나 열린 지갑이 없습니다.",
+    "chat_toast_need_funds": "채팅을 보내려면 수수료를 낼 소액의 보호 잔액이 필요합니다.",
     "chat_toast_no_zaddr": "채팅을 보낼 z-주소가 없습니다.",
     "chat_toast_not_connected": "연결되지 않음 — 채팅 메시지가 전송되지 않았습니다.",
     "chat_toast_request_compose_failed": "연락 요청을 작성할 수 없습니다 (잘못된 주소 / 텍스트?).",
diff --git a/res/lang/pt.json b/res/lang/pt.json
index cbe03ed..84a8bb3 100644
--- a/res/lang/pt.json
+++ b/res/lang/pt.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "Selecione uma conversa para visualizá-la.",
     "chat_send": "Enviar",
     "chat_send_failed": "não enviada",
+    "chat_sending": "enviando…",
     "chat_time_now": "agora",
     "chat_toast_compose_failed": "Não foi possível compor a mensagem (muito longa?).",
     "chat_toast_lite_busy": "Já há um envio em andamento, ou nenhuma carteira está aberta.",
+    "chat_toast_need_funds": "É necessário um pequeno saldo blindado para enviar chats (para cobrir a taxa).",
     "chat_toast_no_zaddr": "Nenhum endereço-z disponível para enviar o chat.",
     "chat_toast_not_connected": "Não conectado — mensagem de chat não enviada.",
     "chat_toast_request_compose_failed": "Não foi possível compor a solicitação de contato (endereço / texto inválido?).",
diff --git a/res/lang/ru.json b/res/lang/ru.json
index 1b8b340..5ef3838 100644
--- a/res/lang/ru.json
+++ b/res/lang/ru.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "Выберите переписку для просмотра.",
     "chat_send": "Отправить",
     "chat_send_failed": "не отправлено",
+    "chat_sending": "отправка…",
     "chat_time_now": "сейчас",
     "chat_toast_compose_failed": "Не удалось составить сообщение (слишком длинное?).",
     "chat_toast_lite_busy": "Отправка уже выполняется, или кошелёк не открыт.",
+    "chat_toast_need_funds": "Для отправки сообщений нужен небольшой экранированный баланс (для оплаты комиссии).",
     "chat_toast_no_zaddr": "Нет доступного Z-адреса для отправки сообщений.",
     "chat_toast_not_connected": "Нет подключения — сообщение не отправлено.",
     "chat_toast_request_compose_failed": "Не удалось составить запрос контакта (неверный адрес / текст?).",
diff --git a/res/lang/zh.json b/res/lang/zh.json
index 3bfd2a0..71c2d4f 100644
--- a/res/lang/zh.json
+++ b/res/lang/zh.json
@@ -162,9 +162,11 @@
     "chat_select_hint": "选择一个对话以查看。",
     "chat_send": "发送",
     "chat_send_failed": "未发送",
+    "chat_sending": "发送中…",
     "chat_time_now": "刚刚",
     "chat_toast_compose_failed": "无法编写该消息（内容过长？）。",
     "chat_toast_lite_busy": "已有发送正在进行中，或未打开任何钱包。",
+    "chat_toast_need_funds": "发送聊天需要少量屏蔽余额（用于支付手续费）。",
     "chat_toast_no_zaddr": "没有可用于发送聊天的 z 地址。",
     "chat_toast_not_connected": "未连接——聊天消息未发送。",
     "chat_toast_request_compose_failed": "无法编写联系人请求（地址或文本无效？）。",
diff --git a/src/app.h b/src/app.h
index 89ce2b1..3313425 100644
--- a/src/app.h
+++ b/src/app.h
@@ -717,9 +717,14 @@ private:
     void pollSweepStatus();              // Confirming step: poll sweep confirmations + legacy balance
     void beginAdoptSeedWallet();         // stop daemon -> swap wallet.dat -> restart with -rescan
     void provisionChatIdentityFromSecret(std::string secret);
-    std::string chatReplyZaddr();                                // a stable (persisted) wallet z-addr for chat
+    std::string chatReplyZaddr();                                // a stable (persisted) wallet z-addr — chat IDENTITY (reply-to)
+    // A spendable z-address that can actually PAY the fee (balance >= fee), preferring the identity
+    // reply address. The reply-to in the memo stays the identity address, so paying from a different
+    // funded note is transport-transparent. Empty if no z-address can cover the fee.
+    std::string chatPayFromZaddr(double fee) const;
     std::string generateChatLocalId(const char* prefix, int numBytes) const;  // unique echo id / cid
-    bool broadcastChatMemos(const chat::OutgoingChatMemos& memos);      // returns true if submitted
+    // Broadcast the memos and, when the async op resolves, flip the echo (echoLocalId) to Sent/Failed.
+    bool broadcastChatMemos(const chat::OutgoingChatMemos& memos, const std::string& echoLocalId);  // true if submitted
     bool broadcastChatMemosLite(const chat::OutgoingChatMemos& memos);  // lite two-recipient send
     void ingestLiteChatMemos(const wallet::LiteWalletAppRefreshModel& model);  // lite chat receive harvest
     // Lite first-run welcome prompt: dismissed for the session once the user picks an action.
diff --git a/src/app_network.cpp b/src/app_network.cpp
index 85ac2c7..2ec5144 100644
--- a/src/app_network.cpp
+++ b/src/app_network.cpp
@@ -2885,6 +2885,27 @@ std::string App::chatReplyZaddr()
     return best;
 }
 
+std::string App::chatPayFromZaddr(double fee) const
+{
+    // z_sendmany spends from ONE z-address, so the "from" must itself hold >= fee. Prefer the identity
+    // reply address (keeps from == reply-to, the simplest case); otherwise pick the highest-balance
+    // spendable z-address that can cover the fee. The memo still advertises the identity address as
+    // reply-to, so paying from a different note doesn't change who the peer replies to.
+    std::string reply;
+    if (settings_) reply = settings_->getChatReplyZaddr();
+    for (const auto& a : state_.z_addresses)
+        if (a.address == reply && a.has_spending_key && a.balance >= fee) return reply;
+
+    std::string best;
+    double bestBal = -1.0;
+    for (const auto& a : state_.z_addresses)
+        if (a.has_spending_key && !a.address.empty() && a.balance >= fee && a.balance > bestBal) {
+            best = a.address;
+            bestBal = a.balance;
+        }
+    return best;   // empty → no z-address can cover the fee
+}
+
 // A unique opaque id (hex), used for the local echo id (we never harvest our own sends) and for
 // new conversation ids. Random — collisions are astronomically unlikely.
 std::string App::generateChatLocalId(const char* prefix, int numBytes) const
@@ -2904,21 +2925,35 @@ std::string App::generateChatLocalId(const char* prefix, int numBytes) const
 // LIVE-VERIFY (cannot be proven from source): that dragonxd returns the memo under `memoStr` verbatim
 // on receive, that recipient-array order maps to note position (the receive pairing needs the header
 // at a lower position), that a 0-value memo-only tx relays, and full SDXL<->DragonX interop.
-bool App::broadcastChatMemos(const chat::OutgoingChatMemos& memos)
+// A chat send moves 0 value, so the fee is the ONLY thing that forces a real shielded input — a
+// 0-value + 0-fee tx builds a degenerate, unrelayable tx (see z_sendmany targetAmount). Never let the
+// global default-fee setting drop chat below a working minimum (well above the node's min relay fee).
+static constexpr double kChatMinFeeDrgx = 0.0001;
+
+bool App::broadcastChatMemos(const chat::OutgoingChatMemos& memos, const std::string& echoLocalId)
 {
     if (memos.recipientZaddr.empty()) return false;
 
     if (lite_wallet_) {
-        return broadcastChatMemosLite(memos);
+        const bool ok = broadcastChatMemosLite(memos);
+        // The lite backend has no per-send completion callback here; resolve optimistically on a
+        // successful queue (its own broadcast log surfaces a later failure).
+        if (ok) chat_service_.resolveOutgoing(echoLocalId, chat::ChatDelivery::Sent);
+        return ok;
     }
 
     if (!state_.connected || !rpc_ || !worker_) {
         ui::Notifications::instance().error(TR("chat_toast_not_connected"));
         return false;
     }
-    const std::string from = chatReplyZaddr();  // spendable + advertised as the reply-to address
+
+    const double fee = std::max(settings_ ? settings_->getDefaultFee() : kChatMinFeeDrgx, kChatMinFeeDrgx);
+
+    // Pay from a z-address that can actually cover the fee. The memo still advertises the identity
+    // reply address, so the peer replies to the right place regardless of which note paid.
+    const std::string from = chatPayFromZaddr(fee);
     if (from.empty()) {
-        ui::Notifications::instance().error(TR("chat_toast_no_zaddr"));
+        ui::Notifications::instance().error(TR("chat_toast_need_funds"));
         return false;
     }
 
@@ -2933,12 +2968,16 @@ bool App::broadcastChatMemos(const chat::OutgoingChatMemos& memos)
         recipients.push_back(std::move(recipient));
     }
 
-    const double fee = settings_ ? settings_->getDefaultFee() : 0.0001;
     // markFeeGapRetry=true is deliberate: it suppresses the fee-gap auto-retry, which rebuilds a
     // SINGLE-recipient tx from the scalar to/amount/memo and would drop the second (payload) output.
+    // The callback flips the echo to Sent/Failed once the async op resolves — real delivery status.
     submitZSendMany(from, memos.recipientZaddr, 0.0, fee, /*memo*/"", recipients,
-                    "HushChat / broadcast", /*markFeeGapRetry*/ true, /*callback*/{});
-    return true;  // submitted (async build/broadcast; a later failure surfaces via the opid poller)
+                    "HushChat / broadcast", /*markFeeGapRetry*/ true,
+                    [this, echoLocalId](bool ok, const std::string& /*result*/) {
+                        chat_service_.resolveOutgoing(echoLocalId,
+                            ok ? chat::ChatDelivery::Sent : chat::ChatDelivery::Failed);
+                    });
+    return true;  // submitted (async build/broadcast; the callback resolves the final status)
 }
 
 // Lite variant: two 0-value recipients to the same z-address, RAW memos (the backend does
@@ -2997,8 +3036,6 @@ void App::sendChatMessage(const std::string& conversationId, const std::string&
         ui::Notifications::instance().error(TR("chat_toast_compose_failed"));
         return;
     }
-    const bool submitted = broadcastChatMemos(memos);
-
     chat::ChatMessage echo;
     echo.direction = chat::ChatDirection::Outgoing;
     echo.kind = chat::ChatMessageKind::Message;
@@ -3009,8 +3046,12 @@ void App::sendChatMessage(const std::string& conversationId, const std::string&
     echo.timestamp = std::time(nullptr);
     echo.txid = generateChatLocalId("out:", 8);
     echo.payload_position = 0;
-    echo.delivery = submitted ? chat::ChatDelivery::Sent : chat::ChatDelivery::Failed;
-    chat_service_.recordOutgoing(echo);
+    echo.delivery = chat::ChatDelivery::Sending;   // shows immediately; the broadcast callback resolves it
+    chat_service_.recordOutgoingPending(echo);     // in-memory now; persisted with the final status
+    // A synchronous refusal (not connected / no funds) resolves to Failed right away so the Retry
+    // affordance appears; otherwise the async callback flips it to Sent/Failed.
+    if (!broadcastChatMemos(memos, echo.txid))
+        chat_service_.resolveOutgoing(echo.txid, chat::ChatDelivery::Failed);
 }
 
 void App::startChatConversation(const std::string& peerZaddr, const std::string& text)
@@ -3030,8 +3071,6 @@ void App::startChatConversation(const std::string& peerZaddr, const std::string&
         ui::Notifications::instance().error(TR("chat_toast_request_compose_failed"));
         return;
     }
-    const bool submitted = broadcastChatMemos(memos);
-
     chat::ChatMessage echo;
     echo.direction = chat::ChatDirection::Outgoing;
     echo.kind = chat::ChatMessageKind::ContactRequest;
@@ -3041,9 +3080,12 @@ void App::startChatConversation(const std::string& peerZaddr, const std::string&
     echo.timestamp = std::time(nullptr);
     echo.txid = generateChatLocalId("out:", 8);
     echo.payload_position = 0;
-    echo.delivery = submitted ? chat::ChatDelivery::Sent : chat::ChatDelivery::Failed;
-    chat_service_.recordOutgoing(echo);
-    if (submitted) ui::Notifications::instance().success(TR("chat_toast_request_queued"));
+    echo.delivery = chat::ChatDelivery::Sending;
+    chat_service_.recordOutgoingPending(echo);
+    if (broadcastChatMemos(memos, echo.txid))
+        ui::Notifications::instance().success(TR("chat_toast_request_queued"));
+    else
+        chat_service_.resolveOutgoing(echo.txid, chat::ChatDelivery::Failed);
 }
 
 // HushChat (lite variant): the full-node harvest works off z_viewtransaction, but the lite wallet's
diff --git a/src/chat/chat_database.cpp b/src/chat/chat_database.cpp
index 29f767c..243247c 100644
--- a/src/chat/chat_database.cpp
+++ b/src/chat/chat_database.cpp
@@ -267,7 +267,10 @@ bool ChatDatabase::deserialize(const std::string& json, ChatMessage& out) const
         out.body = parsed.value("b", std::string());
         out.timestamp = parsed.value("ts", static_cast<std::int64_t>(0));
         out.payload_position = static_cast<std::size_t>(parsed.value("pos", static_cast<std::uint64_t>(0)));
-        out.delivery = static_cast<ChatDelivery>(parsed.value("dl", 0));  // old rows → Sent
+        out.delivery = static_cast<ChatDelivery>(parsed.value("dl", 0));  // old rows → Sent (0)
+        // A persisted "Sending" means we crashed mid-broadcast; the outcome is unknown. Resolve it
+        // optimistically to Sent on load so it can't show a stuck spinner forever.
+        if (out.delivery == ChatDelivery::Sending) out.delivery = ChatDelivery::Sent;
         return true;
     } catch (const std::exception&) {
         return false;
diff --git a/src/chat/chat_message.h b/src/chat/chat_message.h
index d55e1e0..811dce7 100644
--- a/src/chat/chat_message.h
+++ b/src/chat/chat_message.h
@@ -10,9 +10,11 @@ namespace dragonx::chat {
 
 enum class ChatDirection { Incoming, Outgoing };
 enum class ChatMessageKind { Message, ContactRequest };
-// Outgoing delivery: Sent = the broadcast was submitted; Failed = it wasn't (not connected, no
-// spendable address, a send already in progress). Always Sent for incoming.
-enum class ChatDelivery { Sent, Failed };
+// Outgoing delivery status. Sending = broadcast in flight (async op not yet resolved); Sent = the
+// daemon accepted + broadcast the tx; Failed = it didn't (not connected, no funded address, rejected).
+// Always Sent for incoming. NB: the values are persisted (chat DB serializes the int), so Sent MUST
+// stay 0 and new states are APPENDED — never reordered.
+enum class ChatDelivery { Sent, Failed, Sending };
 
 struct ChatMessage {
     ChatDirection direction = ChatDirection::Incoming;
diff --git a/src/chat/chat_service.cpp b/src/chat/chat_service.cpp
index c994cd6..8e3bf4c 100644
--- a/src/chat/chat_service.cpp
+++ b/src/chat/chat_service.cpp
@@ -109,4 +109,15 @@ bool ChatService::recordOutgoing(const ChatMessage& message) {
     return false;
 }
 
+bool ChatService::recordOutgoingPending(const ChatMessage& message) {
+    // In-memory only — deliberately NOT persisted yet, so "Sending" never survives to a restart; the
+    // row is written by resolveOutgoing() once the broadcast resolves to Sent/Failed.
+    return store_.append(message);
+}
+
+void ChatService::resolveOutgoing(const std::string& txid, ChatDelivery delivery) {
+    const ChatMessage* updated = store_.updateDelivery(txid, delivery);
+    if (updated && db_) db_->append(*updated);  // first persist, carrying the final status
+}
+
 } // namespace dragonx::chat
diff --git a/src/chat/chat_service.h b/src/chat/chat_service.h
index 2366606..b51a438 100644
--- a/src/chat/chat_service.h
+++ b/src/chat/chat_service.h
@@ -76,6 +76,12 @@ public:
     // only local record of what we sent.)
     bool recordOutgoing(const ChatMessage& message);
 
+    // Two-phase echo for delivery tracking: record in-memory only (shows immediately as Sending),
+    // then resolveOutgoing() flips the status once the broadcast completes AND persists it with the
+    // final status — so a restart never shows a stuck "Sending".
+    bool recordOutgoingPending(const ChatMessage& message);
+    void resolveOutgoing(const std::string& txid, ChatDelivery delivery);
+
     const ChatStore& store() const { return store_; }
     ChatStore& store() { return store_; }
 
diff --git a/src/chat/chat_store.cpp b/src/chat/chat_store.cpp
index 3dbb0bd..82cf76b 100644
--- a/src/chat/chat_store.cpp
+++ b/src/chat/chat_store.cpp
@@ -34,6 +34,16 @@ std::vector<ChatMessage> ChatStore::conversation(const std::string& conversation
     return out;
 }
 
+const ChatMessage* ChatStore::updateDelivery(const std::string& txid, ChatDelivery delivery) {
+    for (auto& message : messages_) {
+        if (message.txid == txid) {
+            message.delivery = delivery;
+            return &message;
+        }
+    }
+    return nullptr;
+}
+
 std::vector<std::string> ChatStore::conversationIds() const {
     std::vector<std::string> ids;
     std::unordered_set<std::string> seenIds;
diff --git a/src/chat/chat_store.h b/src/chat/chat_store.h
index 4795fc7..60559a0 100644
--- a/src/chat/chat_store.h
+++ b/src/chat/chat_store.h
@@ -21,6 +21,10 @@ public:
     // Messages in a conversation, in insertion order.
     std::vector<ChatMessage> conversation(const std::string& conversationId) const;
 
+    // Update an outgoing echo's delivery status by its local txid. Returns a pointer to the updated
+    // message (for the caller to persist), or nullptr if no message has that txid.
+    const ChatMessage* updateDelivery(const std::string& txid, ChatDelivery delivery);
+
     // Distinct conversation ids, in first-seen order.
     std::vector<std::string> conversationIds() const;
 
diff --git a/src/ui/windows/chat_tab.cpp b/src/ui/windows/chat_tab.cpp
index 36a4f2c..978c723 100644
--- a/src/ui/windows/chat_tab.cpp
+++ b/src/ui/windows/chat_tab.cpp
@@ -460,6 +460,7 @@ void RenderChatTab(App* app)
                     const bool outgoing = (m.direction == chat::ChatDirection::Outgoing);
                     const bool request  = (m.kind == chat::ChatMessageKind::ContactRequest);
                     const bool failed   = outgoing && m.delivery == chat::ChatDelivery::Failed;
+                    const bool sending  = outgoing && m.delivery == chat::ChatDelivery::Sending;
                     const std::int64_t minute = m.timestamp / 60;
                     const bool startGroup = (prevDir != static_cast<int>(outgoing)) || (minute != prevMin);
 
@@ -514,6 +515,15 @@ void RenderChatTab(App* app)
                         ImGui::SameLine();
                         if (ImGui::SmallButton(TR("chat_retry"))) { app->sendChatMessage(sel->cid, m.body); s_scroll_to_cid = sel->cid; }
                     }
+                    // In-flight send → subtle right-aligned "sending…"; the op callback resolves it.
+                    if (sending) {
+                        ImGui::Dummy(ImVec2(0.0f, 1.0f * dp));
+                        const float sw = metaFont->CalcTextSizeA(metaSz, FLT_MAX, 0.0f, TR("chat_sending")).x;
+                        ImGui::SetCursorPosX(ImGui::GetCursorPosX() + std::max(0.0f, availW - sw));
+                        ImGui::PushFont(metaFont); ImGui::PushStyleColor(ImGuiCol_Text, material::OnSurfaceMedium());
+                        ImGui::TextUnformatted(TR("chat_sending"));
+                        ImGui::PopStyleColor(); ImGui::PopFont();
+                    }
                     ImGui::Dummy(ImVec2(0.0f, 5.0f * dp));
                     ImGui::PopID();
                     prevMin = minute; prevDir = static_cast<int>(outgoing);
diff --git a/src/util/i18n.cpp b/src/util/i18n.cpp
index 8d9f768..f951f58 100644
--- a/src/util/i18n.cpp
+++ b/src/util/i18n.cpp
@@ -236,6 +236,8 @@ void I18n::loadBuiltinEnglish()
         strings_["chat_toast_compose_failed"] = "Could not compose the message (too long?).";
         strings_["chat_toast_request_compose_failed"] = "Could not compose the contact request (invalid address / text?).";
         strings_["chat_toast_request_queued"] = "Contact request queued.";
+        strings_["chat_toast_need_funds"] = "Need a small shielded balance to send chat (to cover the fee).";
+        strings_["chat_sending"] = "sending\xE2\x80\xA6";
         strings_["chat_time_now"] = "now";
         strings_["chat_retry"] = "Retry";
         strings_["chat_jump_latest"] = "Latest";